# Royal Spa

> Custom Hot Tubs, Swim Spas, Baptistries and Float Tanks

Language: en
URL: https://royalspa.com/

All pages on this site are available as clean Markdown by adding the header `Accept: text/markdown` to any HTTP request.
REST API: https://royalspa.com/wp-json/mescio-for-agents/v1/markdown?url={page_url}

## Pages

- [Request a Float Tank Quote](https://royalspa.com/float-tank-quote/)
- [Thank You for Requesting a Float Tank Quote](https://royalspa.com/float-tank-quote/thank-you/)
- [Thank You for Requesting a Hot Tub Quote](https://royalspa.com/thank-you/)
- [Request a Baptistry Quote](https://royalspa.com/baptistry-quote/)
- [Thank You for Requesting a Baptistry Quote](https://royalspa.com/baptistry-quote/thank-you/)
- [Thank You](https://royalspa.com/contact-us/thank-you/)
- [Thank You for Requesting to Become a Dealer](https://royalspa.com/become-dealer/thank-you/)
- [Contact Us](https://royalspa.com/contact-us/)
- [Hot Tub Covers](https://royalspa.com/covers/)
- [Trade In Your Hot Tub](https://royalspa.com/tradein/)
- [The Royal Spa Difference](https://royalspa.com/royal-spa-difference/): Everything You Might Want To Know About Royal Spa Products People will often ask “what makes Royal Spa better than any competitor? We are engineers. We design and build spas. We are not dealers that are encouraged to profit from customers by
- [Terms and Conditions](https://royalspa.com/terms-and-conditions/)
- [Special Offers](https://royalspa.com/special-offers/)
- [Sitemap](https://royalspa.com/sitemap/)
- [Royal Spa Return Policy](https://royalspa.com/returns/): At Royal Spa, we aim to ensure your satisfaction. Due to the nature of our products, our return policy varies by item type. Please review the details below. Returnable Items Chemicals, Non-Electrical Parts, and Accessories: These items can be returned
- [Search](https://royalspa.com/search/)
- [Search Results](https://royalspa.com/search-results/): Search Results
- [Royal Spa Avon](https://royalspa.com/our-locations/avon/)
- [Royal Spa Headquarters](https://royalspa.com/our-locations/epler/)
- [Royal Spa Pendleton Pike](https://royalspa.com/our-locations/pendleton-pike/)
- [Parts & Service](https://royalspa.com/parts-service/)
- [Our Locations](https://royalspa.com/our-locations/)
- [Order Tracking](https://royalspa.com/order-tracking/)
- [Legal & Privacy](https://royalspa.com/legal-privacy/)
- [My Account](https://royalspa.com/account-page/)
- [Cart](https://royalspa.com/cart/)
- [Portable Baptistry Operation and Care Guide](https://royalspa.com/parts-service/portable-baptistry-operation-care-guide/)
- [Parts and Accessories](https://royalspa.com/parts-and-accessories/)
- [Royal Spa Reviews](https://royalspa.com/reviews/)
- [Checkout](https://royalspa.com/cart/checkout/)
- [Downloadable Resources](https://royalspa.com/downloads/)
- [Brand Standards](https://royalspa.com/brand-standards/)
- [Become A Dealer](https://royalspa.com/become-dealer/)
- [Protected: Customer Info Form Internal Use](https://royalspa.com/new-customer-form/): Loading...
- [Inventory](https://royalspa.com/inventory-2/)
- [7 Reasons to Buy a Hot Tub from Royal Spa](https://royalspa.com/reasons-to-buy-a-hot-tub-from-royal-spa/)
- [Wishlist](https://royalspa.com/wishlist/)
- [Request a Quote](https://royalspa.com/request-a-quote/)
- [Shop](https://royalspa.com/shop/)
- [About Us](https://royalspa.com/about-us/)
- [Home](https://royalspa.com/)
- [Download Your Free Hot Tub Brochure](https://royalspa.com/download/)
- [Float Tank Owner’s Guide](https://royalspa.com/float-tank-owners-guide/)
- [Blog](https://royalspa.com/blog/)

## Blog Posts

- [Portable, Built-In, or Custom: How to Choose a Church Baptistry](https://royalspa.com/church-baptistry-portable-built-in-custom/) (2026-08-31): Portable, built-in, or custom? The choice comes down to the power at the spot, your narrowest doorway, and how often you baptize. Verified specs and pricing from the Indiana manufacturer that builds all three.
- [Float Tank Installation at Home: What the Room Actually Needs](https://royalspa.com/float-tank-installation-home/) (2026-08-24): A home float tank needs 40 square feet, a hard level floor, a dedicated 220V circuit, and a humidity plan. Here are the real requirements from the Indiana manufacturer that builds them.
- [How Much Does a Swim Spa Cost? Real Prices from an Indiana Manufacturer](https://royalspa.com/how-much-does-a-swim-spa-cost/) (2026-08-17): A Royal Swim Spa costs $28,595, verified August 17, 2026. Here is what that covers, what installation actually involves, and how it compares to an inground pool you can only use four months a year.
- [How Much Does a Hot Tub Cost? Real Prices From the Manufacturer](https://royalspa.com/how-much-does-a-hot-tub-cost/) (2026-08-03): Real hot tub prices from the manufacturer: every model, every build, verified August 2026, plus the operating costs that matter more than the sticker.
- [Hot Tub Maintenance Schedule: The Year-Round Owner’s Calendar](https://royalspa.com/hot-tub-maintenance-annual-schedule/) (2026-08-03): Hot tub maintenance is a calendar, not a chore list: a three-minute weekly check, a five-minute monthly filter rinse, a quarterly water change, and one afternoon a year. Here's the whole schedule on one page.
- [Hot Tub Therapy for Arthritis: Pain Relief Through Heat](https://royalspa.com/hot-tub-arthritis-therapy/) (2026-07-28): If you live with arthritis, you know the constant calculation: medication versus lifestyle, immediate comfort versus long-term effects, what feels manageable today versus what you'll feel tomorrow. Hot water immersion isn't a fix. It's not a replacement for your doctor
- [Royal Spa Hot Tub Models: How to Compare and Choose](https://royalspa.com/royal-spa-hot-tub-models-comparison/) (2026-07-27): Thirteen Royal Spa hot tub models, sorted by the three questions that actually decide the choice: how much space you have, how many people get in, and what you want the water working on. Full specs, builds, and starting prices.
- [Winter Hot Tub Entertainment: Host Gatherings in Cold Weather](https://royalspa.com/winter-hot-tub-entertaining/) (2026-07-21): Conventional wisdom says your hot tub is for summer relaxation. Conventional wisdom is wrong. Winter is actually the best time to own a hot tub. Not good. Best. Why Winter Is the Best Season The contrast is incomparable. You're sitting
- [Contrast Therapy at Home: Building a Hot and Cold Routine in Your Backyard](https://royalspa.com/contrast-therapy-hot-tub-cold-plunge/) (2026-07-20): Contrast therapy stops being a spa-day splurge when both temperatures are steps from your back door. Here's how to build a hot and cold routine at home.
- [Hot Tub Energy Efficiency: The Real Cost of Running Your Spa](https://royalspa.com/hot-tub-energy-efficiency-operating-costs/) (2026-07-16): Your hot tub costs more to run over its lifetime than it costs to buy. Royal Spa engineered every component to keep operating costs as low as possible. Three builds. Same 40-year warranty. The math speaks for itself.
- [Hot Tub Filter Maintenance: The Complete Cleaning and Replacement Guide](https://royalspa.com/hot-tub-filter-cleaning-maintenance-guide/) (2026-07-16): Your hot tub filter does more work than anything else in your spa. Here is a complete guide to monthly cleaning, replacement timing, and why Royal Spa uses standard cartridges that keep maintenance simple and costs low.
- [Hot Tub Covers: Protection, Insulation, and Safety](https://royalspa.com/hot-tub-covers-protection-insulation/) (2026-07-14): Your hot tub spends most of its time uncovered. So people rarely think about the cover until it's falling apart or they realize they're wasting money on heating. That's a mistake. The right cover is the second most important component
- [How to Build a Home Wellness System: Hot Tub, Cold Plunge, and Float Tank](https://royalspa.com/home-wellness-system-hot-tub-cold-plunge-float-tank/) (2026-07-13): Heat, cold, and stillness: how a hot tub, cold plunge, and float tank work together as one home wellness system, and how to build yours in stages.
- [Hot Tub Energy Efficiency: Lower Your Bills Without Sacrificing Comfort](https://royalspa.com/hot-tub-energy-efficiency/) (2026-07-07): Most hot tub owners never look at their electric bill and run the math. They should. After the initial purchase, operating costs are where the real expense lives. Year after year. Decade after decade. The good news: smart engineering cuts
- [Your First Float Tank Session: What to Expect](https://royalspa.com/float-tank-experience-first-time/) (2026-07-06): Your first float feels strange for about ten minutes, then it clicks. Here's how to prepare, what happens inside the tank, and the beginner mistakes worth skipping.
- [Hot Tub Filter Maintenance: Extend Equipment Life and Save Money](https://royalspa.com/hot-tub-filter-maintenance/) (2026-06-30): Your hot tub filter is the most underrated component in your whole system. Nobody gets excited about filter maintenance. But a $33 filter that lasts two years is the difference between a hot tub that costs you money and a
- [Qoolpod vs. a DIY Cold Plunge: What You’re Really Buying](https://royalspa.com/qoolpod-cold-plunge-comparison/) (2026-06-29): A DIY ice bath is cheap to start and a hassle to keep cold and clean. Here's an honest comparison of a purpose-built Qoolpod against the ice-and-freezer route, from temperature control to what it really costs to own.
- [Hot Tub Jet Selection: Choosing the Right Massage for You](https://royalspa.com/hot-tub-jet-selection-guide/) (2026-06-23): When you're shopping for a hot tub, people talk about jets. They say "54 jets" or "48 jets" like it's the main thing. It's not. What matters is what those jets do and whether they hit the places where you
- [Swim Spa Workouts: Build a Summer Fitness Routine at Home](https://royalspa.com/swim-spa-exercise-routine-summer/) (2026-06-22): A swim spa puts an adjustable current and a full workout in your backyard. Here are five ways to train in one, plus how to build a summer fitness routine that lasts all year.
- [Summer Hot Tub Water Care: Keeping Your System Clean in Peak Season](https://royalspa.com/summer-hot-tub-water-care/) (2026-06-16): Summer pushes your hot tub harder than any other season. More people using it. Hotter air temperatures. More sunlight. Your water chemistry has to work overtime. Here's how to keep your system clean and your water balanced when the heat
- [Epsom Salt and Float Therapy: What Magnesium Really Does](https://royalspa.com/epsom-salt-float-therapy-magnesium/) (2026-06-15): A float tank is the most concentrated Epsom salt bath you can step into. Here is the honest take on magnesium, the mistake most people make at home, and why most spas cannot handle Epsom salt at all.
- [Fiberglass Hot Tubs vs. Acrylic: Which Lasts Longer?](https://royalspa.com/fiberglass-vs-acrylic-hot-tubs/) (2026-06-09): When you're shopping for a hot tub, the materials matter more than most salespeople admit. You'll hear about acrylic, fiberglass, and sometimes vinyl. Two materials dominate: acrylic (what most competitors use) and fiberglass (what Royal Spa builds). Understanding the difference
- [Hot Tub Jet Types: Matching Massage Therapy to What Aches](https://royalspa.com/hot-tub-jet-types-massage-therapy/) (2026-06-08): Jet count tells you almost nothing. Here's how to match hot tub jet types to the muscle that actually aches, and why pumps matter as much as jets.
- [Summer Hot Tub Maintenance: A Water Care Guide for Indiana Heat](https://royalspa.com/summer-hot-tub-maintenance-water-care/) (2026-06-02): Summer changes four things about your hot tub water at once: bather load, evaporation, UV degradation, and biofilm risk. Here's how to stay ahead of all of them.
- [Fiberglass vs. Acrylic Hot Tub Durability Comparison](https://royalspa.com/fiberglass-acrylic-hot-tub-durability-comparison/) (2026-05-26): The Material That Decides Whether Your Hot Tub Lasts 7 Years or 40 You're comparing hot tubs. You've checked jet counts, seating layouts, maybe even prices. But there's a question most buyers don't think to ask until it's too late:
- [Hot Tub Temperature Guide: Finding Your Perfect Soak](https://royalspa.com/hot-tub-temperature-guide/) (2026-05-26): Your hot tub is only as good as the temperature you set it. Too hot and you'll overheat in 10 minutes. Too cool and you won't get the relaxation benefits. The right temperature depends on what you're trying to do.
- [7 Backyard Hot Tub Landscaping Ideas for Indiana Homes](https://royalspa.com/hot-tub-landscaping-ideas/) (2026-05-19): Your hot tub isn't just equipment. It's the centerpiece of your backyard. The right landscaping makes it feel intentional, private, and like a real destination instead of a plastic tub on your deck. Indiana weather is specific. Winters are harsh.
- [Hot Tub Entertaining: Party Ideas for Your Backyard](https://royalspa.com/hot-tub-entertaining-party-ideas/) (2026-05-19): Your Backyard Is Already the Best Venue in Town You spent months picking the right hot tub. You got the water dialed in. You figured out your favorite temperature for a Tuesday night soak. But here's what most hot tub
- [Hot Tub Temperature Guide: Finding Your Perfect Soak](https://royalspa.com/hot-tub-temperature-settings-health/) (2026-05-18): The Four-Degree Window That Changes Everything There's a narrow sweet spot between a good soak and the best soak you've ever had. It's only four degrees wide. Most hot tub owners set their temperature to 104°F, forget about it, and
- [7 Backyard Hot Tub Landscaping Ideas for Indiana Homes](https://royalspa.com/landscaping-ideas-indiana-hot-tub/) (2026-05-11): You bought the hot tub. Now what? It’s sitting on the patio, and the backyard still looks like it did before. The soak is great, but the setting could be better. A lot better. Indiana backyards have their own rules.
- [How Mineral-Enhanced Water Care Reduces Hot Tub Chemicals](https://royalspa.com/mineral-water-care-hot-tub-chemicals/) (2026-05-04): What If Your Hot Tub Barely Needed Chlorine? You bought a hot tub for relaxation. Instead, you got a part-time job: testing pH, measuring chlorine, adding shock treatments, chasing cloudy water. Most hot tub owners spend more time maintaining their
- [Spring Hot Tub Opening: Complete Startup Checklist for Indiana Homeowners](https://royalspa.com/spring-hot-tub-opening-guide/) (2026-04-27): Spring in Indiana means one thing for hot tub owners: it’s time to get your spa ready for the warm months ahead. Whether you winterized last fall or kept your tub running through February’s cold snaps, a proper spring startup
- [Can You Put Epsom Salt in a Royal Spa Hot Tub? YES!](https://royalspa.com/epsom-salt-hot-tubs/) (2025-05-22): Are you looking to elevate your relaxation experience to new heights? Look no further than Royal Spa hot tubs and epsom salt! At Royal Spa,
- [Using Your Hot Tub in Winter: Temperature, Tips, and What to Know](https://royalspa.com/hot-tub-in-winter/) (2020-02-12): You may be wondering “what temperature should I keep my hot tub at in the winter?” That’s a great question, and it doesn’t have to be very complicated.
- [Float Therapy Benefits: Why More People Are Floating](https://royalspa.com/float-therapy-benefits/) (2019-03-04): Whether it’s recovering from physical ailments, soreness and fatigue, or recovering from mental strain, stress, or anxiety, floating for just 60 minutes can have a dramatic effect on all.
- [Starting a Float Center – Things to Think About](https://royalspa.com/starting-a-float-center/) (2018-06-12): Are you thinking about opening your own float center or spa? Or maybe you're thinking about adding float therapy to an existing business.
- [Hot Tub Exercises: 9 Easy Workouts You Can Do in Your Spa](https://royalspa.com/hot-tub-exercises/) (2018-05-11): Royal Spa Hot Tubs not only offer an oasis for relaxation, but they are also great for exercise!
- [Is a Salt Water Hot Tub Better?](https://royalspa.com/salt-water-hot-tub-better/) (2017-12-05): Are you wondering if a salt water hot tub is better for you? Salt has detrimental impacts on hot tubs not designed specifically for use
- [Royal Spa Now Offers Covana Hot Tub Covers](https://royalspa.com/covana-hot-tub-covers/) (2017-10-24): Do you struggle with the cover on your hot tub every time you want to soak? What if we told you there was a way to open and close the cover with the simple turn of a key? Remove the hassle of opening/closing and removing any snow, ice, or other debris with Covana Hot Tub covers!
- [How Often Should I Change the Water in My Hot Tub?](https://royalspa.com/often-change-water-hot-tub/) (2017-10-03): Change your hot tub water only as needed. This is what we tell people when they ask "How often should I change the water in
- [Why Buy A Hybrid Hot Tub?](https://royalspa.com/buy-hybrid-hot-tub/) (2017-09-17): Royal Spa’s line of hybrid hot tubs combines state-of-the-art technology and the latest innovations with more than 30 years of industry expertise. The result is
- [Can I Clean My Hot Tub with Vinegar?](https://royalspa.com/can-clean-hot-tub-vinegar/) (2017-09-12): You can use vinegar or any acetic acid to clean your hot tub, but we recommend our pH Down for best results. Vinegar is an
- [7 Tips to Help You Throw the Perfect Hot Tub Party](https://royalspa.com/7-tips-help-throw-perfect-hot-tub-party/) (2017-07-27): One of the best ways to enjoy your hot tub with friends and family is to host a hot tub party and we have 7 tips to help you throw the perfect one!
- [Health Benefits of a Hot Tub](https://royalspa.com/health-benefits-of-a-hot-tub/) (2017-05-01): Did you know there are several health benefits of a hot tub? From reducing stress to rejuvenating skin and hair, your Royal Spa can do it all!
- [Hot Tub Cleaning Tips](https://royalspa.com/how-do-i-clean-my-hot-tub/) (2017-03-09): HOW DO I CLEAN MY HOT TUB?Your Royal Spa is a sanctuary where you go to relax and get away from it all. You can’t do that if it’s dirty or functioning poorly. That’s why we’ve put together this hot
- [Are Hot Tubs A Lot Of Work?](https://royalspa.com/are-hot-tubs-a-lot-of-work/) (2015-11-24): When you look at a competitor's hot tub or one that was made years ago, they were designed to require 12 hours of maintenance, $230 worth of chemicals, and filters that cost as much as $175 per year
- [How Much Does It Cost To Run A Hot Tub?](https://royalspa.com/costs-of-running-a-hot-tub/) (2015-11-11): HOW MUCH DOES IT COST TO RUN A HOT TUB? GOOD QUESTION! People say that hot tubs can be very expensive to own. And that is absolutely true! If you get a commercially manufactured hot tub, sometimes they run continuously
- [7 Ways to Enjoy Your Hot Tub in Autumn](https://royalspa.com/7-ways-to-enjoy-your-hot-tub-in-autumn/) (2015-10-08)
- [How to Fix Cloudy Hot Tub Water](https://royalspa.com/cloudy-hot-tub-water/) (2015-08-10): When you purchase a hot tub, you’re going to fill it with standard well or city water, which is packed full of minerals and nutrients.

At first these minerals and nutrients are so small that you can’t see them, but after 10 days or so they will start to form larger compounds, which often make the water cloudy.
- [Reasons To Use a Portable Baptistry](https://royalspa.com/reasons-to-use-a-portable-baptistry/) (2015-07-21): A portable baptistry is a unique solution for situations where a traditional or permanent baptismal one is not appropriate. Wondering if a portable baptistry is a good fit for your congregation?

## Products

### Filters

- [PLPRB35-IN-3 FILTER REPLT 35 SQ FT PRB35-IN](https://royalspa.com/parts/filters/filter-replacement-35-sq-ft-prb35-in/) — $45.87 [in stock]: Pleatco 35 sq ft filter for Waterway, Rainbow, and ThermoSpa systems. 5" x 9-1/4". Replaces Unicel C-4335, Filbur FC-2385.
- [PSR35-4 Filter Cartridge](https://royalspa.com/parts/filters/filter-cartridge-3/) — $39.99 [in stock]: Pleatco 35 sq ft filter for Sta-Rite Posi-Flo systems. 8-11/16" x 9-3/4". Fits 35GPM-TX, TX35, 35TXR.
- [PSR50 Filter Cartridge](https://royalspa.com/parts/filters/filter-cartridge-2/) — $41.99 [in stock]: Pleatco 50 sq ft filter for Sta-Rite Posi-Flo systems. 8-11/16" x 13-5/16". Replaces Unicel UHD-SR50, Filbur FC-2530.
- [Hydromatic replaces filter FC-2710 (5X16)](https://royalspa.com/parts/filters/hydromatic-replaces-filbur-fc-2710-5x16/) — $24.99 [in stock]: Filbur/Hydromatic 40 sq ft filter for Sundance spas. 4-5/8" x 16-3/4". Replaces Unicel C-4440, Pleatco PSD40.
- [FC-2397 Spa Filter Cartridge](https://royalspa.com/parts/filters/spa-filter-cartridge-3/) — $41.99 [in stock]: Filbur 100 sq ft filter for Rainbow/Pentair Dynamic 100 and RTL-100 systems. 4-15/16" x 26-11/16". Replaces Unicel C-4999, Pleatco PRB100.
- [PCAL100 Spa Replacement Cartridge (5 x 25)](https://royalspa.com/parts/filters/spa-replacement-cartridge-5x25/) — $31.99 [in stock]: Pleatco 100 sq ft filter for Waterway, Cal Spas, Coast Spas, Thermo Spas. 4-15/16" x 23-5/8". Replaces Unicel C-4995, Filbur FC-2940.
- [FC-3072 Filbur Filter (5 x 25)](https://royalspa.com/parts/filters/filter-5x25-2/) — $29.99 [out of stock]: Filbur 50 sq ft filter for Discovery and Grecian spas. 4-5/8" x 23-3/4". Replaces Unicel C-4350, Pleatco PRB50-IN.
- [PCAL75 Pool Replacement Filter for Pleatco (5 x 25)](https://royalspa.com/parts/filters/pool-replacement-filter-5x25/) — $29.99 [in stock]: Pleatco 75 sq ft filter for Waterway, Cal Spas, and Coast Spas. 5" x 23-5/8". Replaces Unicel C-4970, Filbur FC-2971.
- [PLF100A Pool Replacement Filter (26X20X6)](https://royalspa.com/parts/filters/pool-replacement-filter-2-pack-26x20x6/) — $85.99 [in stock]: Pleatco 100 sq ft pool filter for Pentair CC100/CCRP100 systems. 10-1/16" x 23-5/8". Replaces Unicel C-9410, Filbur FC-1290.
- [Essentials 5030 Filter Cartridge Marquis 35 Square Feet](https://royalspa.com/parts/filters/essentials-filter-cartridge-marquis-35-sq-ft/) — $14.99 [in stock]: Essentials 35 sq ft filter for Marquis spas. 5-1/4" x 12-13/16". Replaces Filbur FC-0195, Unicel 5CH-352.
- [FC-1008 Filbur Replacement Filter Cartridge](https://royalspa.com/parts/filters/replacement-filter-cartridge/) — $29.99 [in stock]: Filbur 20 sq ft filter for Master Spa Eco-Pure systems (2007-2008). 7-7/8" x 6-5/8". Antimicrobial enhanced media.
- [FC-2971 Pool Replacement Filter](https://royalspa.com/parts/filters/pool-replacement-filter/) — $29.99 [in stock]: Filbur 75 sq ft filter for Waterway and Cal Spas. 5-5/16" x 14-11/16". Replaces Unicel C-5374, Pleatco PLBS75.
- [FC-3027 Spa Filter](https://royalspa.com/parts/filters/spa-filter/) — $9.99 [in stock]: Filbur 5 sq ft mini filter for Icon, Weslo, and Image spas. 2-11/16" x 6". Replaces Unicel C-2304, Pleatco PD-12.
- [Hydromatic filter replaces Filbur FC-2730 Filter (5X15X5)](https://royalspa.com/parts/filters/hydromatic-filter-replaces-filbur-fc-2730-5x15x5/) — $59.99 [in stock]: Filbur/Hydromatic 65 sq ft filter for Sundance spas. 7-1/2" x 14-3/4". Replaces Unicel C-7465, Pleatco PSD95.
- [PLF4CH-949 Spa Replacement Cartridge](https://royalspa.com/parts/filters/spa-replacement-cartridge-5/) — $14.99 [in stock]: Pleatco 50 sq ft filter for Waterway Teleweir 50, Rising Dragon, Cal Spa. 5" x 13-1/16". Replaces Unicel 4CH-949, Filbur FC-0172.
- [6CH-960 Proline Hot Tub Spa Filter](https://royalspa.com/parts/filters/hot-tub-spa-filter-2/) — $29.99 [in stock]: ProLine 52 sq ft filter for Jacuzzi Premium and Sundance spas. 6-3/4" x 15-1/2". Handle top, 2" male thread bottom.
- [PLPWW35L FILTER, REPLMT NORDIC 4CH935](https://royalspa.com/parts/filters/filter-replaces-nordic-4ch935/) — $44.30 [in stock]: Pleatco 35 sq ft filter for Nordic hot tubs. 5" x 8.5". Replaces Unicel 4CH-935, Filbur FC-0170. Handle top, 1.5" MPT bottom.
- [P-8465 ProLine Spa Filter Cartridge](https://royalspa.com/parts/filters/spa-filter-cartridge-2/) — $39.99 [in stock]: ProLine 65 sq ft filter for Watkins/Tiger River spas. 8-1/2" x 10-1/2". Replaces Unicel C-8465, Filbur FC-3960, Pleatco PWK65.
- [FC-0171 Filbur Filter (5 x 25)](https://royalspa.com/parts/filters/filter-5x25/) — $34.99 [in stock]: Filbur spa filter cartridge, 5" x 25" dimensions. Reemay polyester media with antimicrobial treatment. Confirm your current filter dimensions before ordering.
- [FC-0151 Filbur Hot Tub Spa Filter](https://royalspa.com/parts/filters/hot-tub-spa-filter/) — $24.99 [in stock]: Filbur 50 sq ft filter for Dimension One and Dynasty spas. 4-5/8" x 14-3/4". Replaces Unicel 4CH-50, Pleatco PGS25P4.
- [8578 CALDERA 50 SF Spa Replacement Cartridge for Caldera](https://royalspa.com/parts/filters/caldera-50-sf-spa-replacement-cartridge/) — $29.99 [in stock]: Caldera 50 sq ft spa filter. 7" x 10-3/4". OEM part X135595. Replaces Unicel C-7350, Pleatco PCD50N, Filbur FC-3963.
- [78161 Spa Replacement Cartridge for Watkins](https://royalspa.com/parts/filters/spa-replacement-cartridge-4/) — $23.99 [in stock]: OEM Watkins filter for Hot Spring Limelight spas (2018+). 6-3/8" x 14", 50 sq ft. Fits Pulse, Flair, Flash, Glow, Gleam, Beam.
- [PJ25-4 Pleatco Advanced Spa Pool / Spa Replacement Filter Cartridge](https://royalspa.com/parts/filters/advanced-spa-pool-spa-replacement-filter/) — $25.99 [in stock]: Pleatco 25 sq ft filter for Jacuzzi CF 25 systems. 7-1/16" x 11-7/8". Replaces Unicel C-6625, Filbur FC-1426.
- [0969601 Hot Spring Spas Tri-X Filter Cartridge](https://royalspa.com/parts/filters/tri-x-filter-cartridge/) — $54.99 [out of stock]: Hot Spring Tri-X ceramic filter. 6" x 10-1/4", 65 sq ft equivalent. Dishwasher safe, lasts up to 5 years. Exclusive to Hot Spring/Watkins spas.
- [P7CH-552 Proline Filter Cartridge](https://royalspa.com/parts/filters/filter-cartridge/) — $34.99 [in stock]: ProLine spa filter cartridge P7CH-552. Replacement for select spa systems. Contact us for compatibility confirmation.
- [PCD50N Spa Replacement Cartridge for Pleatco](https://royalspa.com/parts/filters/spa-replacement-cartridge-3/) — $39.99 [in stock]: Pleatco 50 sq ft filter for Caldera spas (new style). 7" x 10-3/4". Replaces Unicel C-7350, Filbur FC-3963.
- [PJW40SC-F2M Spa Replacement Cartridge for Pleatco](https://royalspa.com/parts/filters/spa-replacement-cartridge-2/) — $58.79 [in stock]: Pleatco 40 sq ft filter for Jacuzzi and Sundance spas. 5-3/16" x 10-3/4". Replaces Unicel 5CH-402, Filbur FC-2811.
- [PVT25N-P4 Pleatco Filter Cartridge Replaces FC-0186](https://royalspa.com/parts/filters/filter-cartridge-replaces-fc-0186/) — $24.99 [in stock]: Pleatco replacement for Vita Spa filters. 4-3/8" x 7-5/8", 25 sq ft. Direct replacement for Filbur FC-0186, Unicel C-4405.
- [P4CH-21 ProLine Spa Filter Cartridge](https://royalspa.com/parts/filters/spa-filter-cartridge/) — $21.99 [in stock]: ProLine spa filter cartridge. 4-5/8" x 8", 19 sq ft. Cone handle top, 1.5" MPT bottom. Compact replacement for smaller spa systems.
- [FC-3078 Filbur Filter](https://royalspa.com/parts/filters/filter/) — $20.99 [in stock]: Filbur spa filter for Discovery and Grecian spas. 4-15/16" x 10-3/8", 30 sq ft. Replaces Unicel C-4405, Pleatco PRB25-TC.
- [31489 Spa Replacement Cartridge for Hot Spring](https://royalspa.com/parts/filters/spa-replacement-cartridge-for-hot-spring/) — $20.99 [in stock]: Replacement filter for Hot Spring and Watkins spas. 5-7/8" x 10-1/2", 30 sq ft. Cross-refs Unicel C-6430, Pleatco PWK30-4, Filbur FC-3915.
- [FC-2387 Filbur Spa Filter Twin-Pack](https://royalspa.com/parts/filters/spa-filter-twin-pack/) — $21.99 [in stock]: Filbur twin-pack spa filter for Rainbow DSF 50 systems. 4-15/16" x 6-5/8", 25 sq ft each (50 total). Replaces Unicel C-4401, Pleatco PRB25SF-PAIR.
- [PFF25TC-P4 Spa Replacement Cartridge for Pleatco](https://royalspa.com/parts/filters/spa-replacement-cartridge/) — $24.99 [in stock]: Pleatco replacement cartridge for Freeflow Spas. 4-15/16" x 6-5/8", 25 sq ft. Replaces Unicel 4CH-23, Filbur FC-2400. Fits Freeflow Lagas, TLX, RLX and Hayward FF-100.
- [Hot Tub Filter (non-Hybrid)](https://royalspa.com/parts/filters/filter-non-hybrid/) — $64.30 [in stock]: Universal replacement filter for non-Hybrid Royal Spa models and compatible spas. Standard cartridge keeps water crystal clear.

### Parts

- [IonPure Copper Ionizer](https://royalspa.com/parts/ionpure/) —  [in stock]: Copper Ionization for Hot Tubs
IonPure™ is Royal Spa's copper ionizer for hot tubs and spas — a standalone water treatment component that dramatically reduces the chlorine and bromine your spa needs to stay fresh between soaks. Developed i partnership with Intech High-purity copper electrodes release mineral ions continuously as water circulates, providing persistent mineral-level support that chemical-only systems can't replicate. The result is noticeably softer, gentler water with less maintenance, less odor, and fewer of the harsh byproducts that leave skin dry and eyes irritated. IonPure™ can be added to most existing Royal Spas or included with a new build — but compatibility varies, so talk to a Royal Spa specialist before ordering.

 	Persistent mineral protection between soaks — copper ions stay active in warm water where chlorine breaks down fast, so your spa stays cleaner without constant re-dosing
 	Dramatically reduced chemical maintenance — hot tub ionization cuts chloramine formation, the primary cause of dry skin, eye irritation, and that chemical smell most owners accept as unavoidable
 	Simple owner installation — plumbs into your spa's return line; may involve trimming or coupling depending on your system; a Royal Spa specialist can confirm fit before you buy

Not compatible with all hot tub systems. Contact Royal Spa to confirm compatibility with your spa before purchasing.
- [Float Pod Relay](https://royalspa.com/parts/float-pod-relay/) — $51.98 [in stock]: Float Pod relay 30 Amp 110/120 AC
- [35.6 GPM Magnetic Drive Pump](https://royalspa.com/parts/35-gpm-magnetic-drive-pump/) — $1,024.72 [in stock]: This sealless 1/3 HP pump delivers 35.6 GPM for circulation. Magnetic drive design means no shaft seal leaks—corrosion-resistant.
- [24 GPM Magnetic Drive Pump](https://royalspa.com/parts/24-gpm-magnetic-drive-pump/) — $314.61 [in stock]: 24 GPM Magnetic drive pump for float tanks. LAI 6080U0015 USEPLUG6080U0008
- [Flush Mount Float Tank Intercom](https://royalspa.com/parts/float-tank-intercom/) — $642.05 [in stock]: Vandal-proof flush-mount intercom for float tank rooms. Hands-free design with stainless steel construction.
- [AIPHONE 12V Power Supply](https://royalspa.com/parts/aiphone-12v-power-supply/) — $240.77 [in stock]: UL/CSA approved 12V DC power supply for Aiphone intercom systems. Accepts 100-240V input—works worldwide.
- [AIPHONE Intercom Master](https://royalspa.com/parts/aiphone-intercom-master/) — $356.02 [in stock]: Master intercom station for float tank facilities. 650ft range, volume control, and door release function.
- [AIPHONE Call Intercom](https://royalspa.com/parts/aiphone-call-intercom/) — $569.15 [in stock]: Audio handset intercom for float tanks and spas. Simple wired design lets staff communicate with clients during sessions.
- [2 Channel Mini Amp for Float Pods](https://royalspa.com/parts/2-channel-mini-amp/) — $64.21 [in stock]: Compact Class D amplifier for float tank audio. 50W x 2 channels, marine-grade construction, efficient.
- [Float Pod Relay, Pin](https://royalspa.com/parts/float-pod-relay-pin/) — $62.58 [in stock]: Pin SPDT 25A 12V Float Pod Relay
- [Float Pod Relay, 3 Pole](https://royalspa.com/parts/float-pod-relay-3-pole/) — $110.00 [in stock]: 3 Pole 12V DC Pod Relay
- [Starburst LED Light for Float Tanks](https://royalspa.com/parts/starburst-led-light/) — $45.00 [in stock]: Starburst LED Light for Float Tanks
- [Float Tank Ethernet Control &; Monitor](https://royalspa.com/parts/float-tank-ethernet-control-monitor/) — $248.80 [in stock]: Control float tank systems over Ethernet. 4 inputs/outputs, web server, Modbus/SNMP/HTTP protocol support.
- [Float Tank Hydrometer](https://royalspa.com/parts/float-tank-hydrometer/) — $50.00 [out of stock]: A float tank hydrometer is an instrument used to measure the specific gravity (SG), measuring the density of the Epsom salt solution within the tank. The density of the solution is crucial for creating this effect, and it must be maintained at a specific level to ensure optimal floating conditions. Regular monitoring of the tank's solution with a hydrometer is a vital aspect of maintaining the quality and consistency of the floatation experience, ensuring safety and comfort for users, as well as the operational efficiency of the float tank business.
- [Float Pod Thermocouple Probe](https://royalspa.com/parts/float-pod-thermocouple-probe/) — $64.88 [in stock]: Float pod thermocouple probe type J3
- [Float Pod Thermostat](https://royalspa.com/parts/float-pod-thermostat/) — $481.54 [in stock]: Precise float pod temperature control. 1/16 DIN size, PID control, 4 relays, Modbus RS-485, and ramp/soak programming.
- [Float Pod Heat Pad](https://royalspa.com/parts/float-pod-heat-pad/) — $178.33 [in stock]: Undermount heating element for float pods. 120V, 150W, 5"x36" heater.
- [Hydraulic Pod Lid Shock](https://royalspa.com/parts/hydraulic-pod-lid-shock/) — $300.00 [in stock]: Stainless steel hydraulic lifter for float pod lids
- [Spa Ozonator 240V/60HZ](https://royalspa.com/parts/ozonator-240v/) — $194.99 [in stock]: Ozonator 240v

 	Model: WQ1201401
 	240V/60HZ
 	Shipping Weight: 4lbs
 	Electrical parts are non-refundable
- [Contactor 240V Coil](https://royalspa.com/parts/contactor-240v-coil/) — $39.49 [in stock]: 2 pole contactor, 115 volt coil.

 	Model: SB5_00_0064
 	Shipping Weight: 1.5lbs
 	
 	Electrical components are non-refundable
- [Cover Lifter Foot (Charcoal)](https://royalspa.com/parts/cover-lifter-foot-charcoal/) — $24.95 [out of stock]: 7.9.0
- [Cover Lifter Foot (Black)](https://royalspa.com/parts/cover-lifter-foot-black/) — $24.95 [out of stock]: 7.9.0
- [Cover Lifter Foot (Brown)](https://royalspa.com/parts/cover-lifter-foot/) — $24.95 [out of stock]: 7.9.0
- [Pump Seal – Waterway](https://royalspa.com/parts/pump-seal-waterway/) — $24.99 [in stock]: Stop pump leaks with this 2-piece mechanical seal. Works with all Waterway pumps to prevent water loss.
- [Pump Seal by Aquaflow](https://royalspa.com/parts/pump-seal-aquaflow/) — $19.99 [in stock]: Prevent Aqua-Flo pump leaks with this 5/8" shaft seal. Rated to 225°F, durable buna/ceramic construction.
- [1.5″ Split Nut](https://royalspa.com/parts/1-5-split-nut/) — $16.99 [in stock]: 1 1/2" split-nut.

 	Model: WW400_5491
 	Shipping Weight: 1lbs
- [2″ Split Nut](https://royalspa.com/parts/2-split-nut/) — $17.99 [in stock]: 2"" split-nut.

 	Model: WW400_5421
 	Shipping Weight: 1lbs
- [2″ Ribbed Heater Gasket](https://royalspa.com/parts/ribbed-heater-gasket/) — $2.99 [in stock]: 2"" ribbed o ring gasket for heater.

 	Model: WW711_4030
 	Shipping Weight: 1lbs
- [2″ Gasket (1/4″ thick)](https://royalspa.com/parts/heater-pump-gasket/) — $3.19 [in stock]: 1/4"" thick, 2"" wide gasket for heater/pump.

 	Model: WW711_4020
 	Shipping Weight: 1lbs
- [Filter Lid – Rainbow Plastics](https://royalspa.com/parts/filter-lid-rainbow/) — $48.49 [out of stock]: Complete filter lid assembly for Pentair/Rainbow systems. Includes integrated valve, o-rings, and gasket—ready to install.
- [Filter Lid O-Ring](https://royalspa.com/parts/o-ring/) — $8.95 [in stock]: Filter lid O Ring from Waterway and Rainbow Plastics

 	Model: WW805_0360
 	Shipping Weight: 1lbs
- [Lock Ring – Rainbow Plastics](https://royalspa.com/parts/lock-ring-rainbow/) — $33.69 [in stock]: Secure your Pentair/Rainbow filter tank with this 6-1/8" ID lock ring. Fits Dynamic Series I-V filters and leaf traps.
- [Lock Ring – Waterway](https://royalspa.com/parts/lock-ring-waterway/) — $14.99 [in stock]: Secure your Waterway filter tank with this NSF-approved lock ring. Crown-style 4-tab design fits 6-5/8" ID filters.
- [Filter Lid – Waterway](https://royalspa.com/parts/filter-lid-complete-orings/) — $20.99 [in stock]: Complete filter lid assembly for Waterway filters. Includes pre-installed o-rings and air relief plug—ready to use.
- [Air Bleeder Valve – Rainbow Plastics](https://royalspa.com/parts/air-valve-rainbow/) — $1.49 [in stock]: Release air from your Pentair filter with this dual-function bleeder valve. Also corrects flow rate issues.
- [Air Bleeder Valve O-Ring – Waterway](https://royalspa.com/parts/air-valve-o-ring/) — $1.99 [in stock]: Replacement o-ring seals your Waterway air bleeder valve. Prevents leaks at the valve connection point.
- [Air Bleeder Valve – Waterway](https://royalspa.com/parts/air-relief-plug/) — $3.22 [in stock]: Release trapped air from your filter with this NSF-approved bleeder valve. 3/8" male threads, works with Waterway systems.
- [Ozonator (Hybrid) 120V/60HZ](https://royalspa.com/parts/ozonator-120v/) — $179.99 [in stock]: 120V Ozonator

 	Model: WQUPS350 120V/60HZ
 	Shipping Weight: 4lbs
 	Electrical components are non-refundable
- [Thermostat](https://royalspa.com/parts/thermostat/) — $56.49 [in stock]: Thermostat, 18" capillary.

 	Model: SPP275_3263_00
 	Shipping Weight: 2lbs
 	
 	Electrical components are non-refundable
- [Air Switch – Water Pump](https://royalspa.com/parts/air-switch-dpdt/) — $22.99 [in stock]: Air switch, DPDT, used for water pump.

 	Model: TDTBS317
 	Shipping Weight: 2lbs
 	
 	Electrical components are non-refundable
- [Air Switch – Accessories](https://royalspa.com/parts/air-switch-nonc/) — $18.99 [in stock]: Air switch used for turbos, blowers, and lighting. Not for pump. NONC.

 	Model: TDTBS301
 	Shipping Weight: 2lbs
 	
 	Electrical components are non-refundable

### Cold Plunge

- [Qoolpod Air](https://royalspa.com/cold-plunge/qoolpod-air/) — $2,490.00 [in stock]: The Qoolpod Air with Chiller is a portable, durable cold plunge system designed to elevate your recovery and wellness routine. Made from military-grade drop-stitch material, it provides a solid and stable structure when inflated, while the powerful 1 HP chiller ensures precise temperature control from 37°F to 104°F for cold or warm therapy. Equipped with ozone sanitation, 24/7 filtration, and Wi-Fi connectivity for remote control, it’s easy to maintain and customize. Complete with an insulated cover, ground cover, air pump, and a convenient backpack for transport, the Qoolpod Air combines advanced functionality with portability for the ultimate recovery experience.
- [Qoolpod](https://royalspa.com/cold-plunge/qoolpod/) — $9,999.00 [in stock]: Elevate your wellness journey with Qoolpod™, the peak of sophistication and functionality. This sleek, eye-catching design not only enhances your space but also offers unmatched comfort for a truly transformative experience. Engineered for excellence, featuring an advanced filtration system with ozone sanitation for pristine cleanliness. Tailor your experience with temperatures ranging from a refreshing 39°F to a soothing 104°F. Immerse yourself in luxury with an integrated Bluetooth stereo, mood-setting LED lighting, and an insulated cover. Plus, with WiFi temperature control, you can manage your Qoolpod™ from anywhere, ensuring every plunge is perfectly customized for your relaxation and wellness needs. It's not just a cold plunge; Qoolpod™ is an innovative approach to personal wellness., blending luxury and technology seamlessly.
- [Qoolpod Commercial](https://royalspa.com/cold-plunge/qoolpod-commercial/) — $10,490.00 [in stock]: The Commercial Qoolpod™ boasts an elegant and minimalist design, destined to become the focal point of any space without being obtrusive. The pod's construction prioritizes your comfort, ensuring an enjoyable and immersive experience. We employ only top-tier materials and technology. Included in our professional-grade model are advanced features such as ozone-enhanced filtration, a cooling system capable of reaching 37°F, a surface skimmer coupled with a hair catcher, a thermally insulated cover, an initial set of chemicals, and a convenient step for easy access.

### Baptistries

- [Portable Baptistry](https://royalspa.com/baptistries/portable-baptistry/) — $4,750.00 [in stock]: Imagine the moment: the water is warm, the air is filled with anticipation, and your congregation is gathered to witness a sacred rite. With the Royal Spa® Portable Baptistry, this vision becomes reality, effortlessly transforming any location into a consecrated space. This portable marvel combines heated comfort, quick setup, and robust durability, ensuring that your focus remains on the spiritual journey rather than the logistics. Proudly made in the USA and trusted by over 1,700 congregations, it’s the baptistry that pastors rely on for ceremonies that matter.

The Portable Baptistry includes

 	Ozone Purification System
 	Easy to Move and Maneuver
 	Quick Fill & Drain
 	Energy Efficient and Durable

Select features and get a quote.
- [Custom Baptistry](https://royalspa.com/baptistries/custom-baptistries/) —  [in stock]: Royal Spa has its own mold-making department and the ability to make nearly any size and shape baptistry.

Select features and get a quote.
- [Built-In Baptistry](https://royalspa.com/baptistries/built-in-baptistries/) —  [in stock]: '- Flexible Installation: Designed for built-in or semi-built-in installation, the open-frame design allows for flush or siding-adorned setup, complementing church decor.

- Hassle-Free Operation: Equipped with built-in automatic heating and spray foam, the thermostat can be set, and the unit operates independently. Dry-well design ensures only the intended person gets wet.

- Efficient Purification: Features 24-hour water circulation and ozone purification system, reducing chemical use and eliminating "pool smell" in most cases.

- Self-Contained Equipment: The equipment is self-contained within the unit, offering a standard 30-amp/220-volt system (option for 20-amp/110-volt upon request).

- Warranty Coverage: Covered by a 40-year fiberglass construction warranty, 3-year parts warranty, 2-year cover warranty, and 1-year surface warranty. *Stainless steel handrails are not available anymore.

Select features and get a quote.

### Hot Tubs

- [Princess](https://royalspa.com/hot-tubs/princess/) — $8,595.00 – $11,795.00Price range: $8,595.00 through $11,795.00 [in stock]: The Princess is built for one thing: your escape. The plush lounger cradles you from head to toe while palm jets work tired hands and the signature storm jet targets mid-back tension. At 175 gallons, it heats fast and costs less to run, making daily use actually practical. Perfect for the person who knows their hot tub time isn’t about entertaining—it’s about recovery.
- [Majesty](https://royalspa.com/hot-tubs/majesty/) — $10,995.00 – $19,695.00Price range: $10,995.00 through $19,695.00 [in stock]: The Majesty seats 5 people with plenty of space. At 465 gallons in a 94×94 cabinet—the same footprint as Royal Spa’s largest models—you’re not bumping elbows or fighting for legroom. Deep therapy chairs with ergonomic contouring accommodate taller frames and broader shoulders. Configure up to 45 jets to target exactly where your body needs relief most.
- [Monarch](https://royalspa.com/hot-tubs/monarch/) — $9,995.00 – $14,365.00Price range: $9,995.00 through $14,365.00 [in stock]: The Monarch seats eight—more than any other Royal Spa. Blending Classic Design with modern durability and longevity, it’s octagonal shape creates natural conversation zones where everyone faces each other. Free-form seating means no assigned spots; people move around, mingle, and actually interact instead of sitting in fixed positions staring at phones.
- [Crown](https://royalspa.com/hot-tubs/crown/) — $7,995.00 – $10,995.00Price range: $7,995.00 through $10,995.00 [in stock]: The Crown takes a different approach: barrier-free seating across four positions that let you sit where you want, how you want. No assigned loungers, no forcing yourself into someone else’s idea of comfort. The open layout makes conversation natural, and 15 jets provide gentle hydrotherapy for people who want warm water and relaxation without an intense massage.
- [Knight](https://royalspa.com/hot-tubs/knight/) — $8,495.00 – $11,695.00Price range: $8,495.00 through $11,695.00 [in stock]: The Knight fits where other hot tubs can’t—through standard doorways, onto small decks, into rooms that weren’t designed for spas. Its elongated 72 x 88 shape creates surprising comfort for up to five people who want to stretch out, not curl up. The full-length lounger delivers head-to-toe coverage, and the compact footprint means you don’t need to sacrifice your entire backyard.
- [Royale](https://royalspa.com/hot-tubs/royale/) — $9,995.00 – $17,995.00Price range: $9,995.00 through $17,995.00 [in stock]: The Royale turns your backyard into the place you actually decompress. Sink into the full-body lounger after a long day, or let the deep bucket seat’s palm jets work on hands and wrists tired from keyboards and steering wheels. Up to 55 jets deliver serious hydrotherapy and when others join you, there’s room: seating for five includes a built-in “cool down” spot where kids can hang out without overheating.
- [Emperor II](https://royalspa.com/hot-tubs/emperor-ii/) — $10,995.00 – $19,695.00Price range: $10,995.00 through $19,695.00 [in stock]: The Emperor II is designed for full-body immersion for people who want to actually sink in. Two loungers let you stretch out completely while the 11-jet “Hot Seat” targets shoulders, palms, and feet simultaneously. Side-by-side seating accommodates different heights, and a booster seat keeps kids at conversation level without floating away.
- [Sultan](https://royalspa.com/hot-tubs/sultan/) — $10,995.00 – $19,695.00Price range: $10,995.00 through $19,695.00 [in stock]: The Sultan turns your backyard into the space where you actually unwind—and where others want to join you. Customized jets target shoulders, back, and feet across seven varied seats, so everyone from your tallest guest to the kids on the cool-down seat finds their spot. Royal Spa’s most popular model earns its reputation: serious hydrotherapy in a size that handles a crowd without sacrificing comfort for anyone.
- [Regal](https://royalspa.com/hot-tubs/regal/) — $9,995.00 – $17,995.00Price range: $9,995.00 through $17,995.00 [in stock]: The Regal attacks the tension pattern most people don’t realize they have—neck, shoulders, upper back. The specialized neck and shoulder massage system in the bucket seat targets what hours at a desk or behind a wheel leave behind. Dual loungers handle everything from head to toe, and the “Cool Down” seat gives you a break without leaving the water.
- [Jewel](https://royalspa.com/hot-tubs/jewel/) — $9,995.00 – $13,365.00Price range: $9,995.00 through $13,365.00 [in stock]: The Jewel’s cut-corner design solves a problem most hot tub shoppers don’t think about until delivery day: where exactly does this thing go? The angled shape tucks into deck corners and patio shapes that would waste space with a traditional square tub. Up to 38 jets across five seats deliver genuine hydrotherapy, and the bucket seat’s arm support and palm jets target the tension that collects in hands and wrists. A mid-size footprint with serious therapeutic capability.
- [Empress](https://royalspa.com/hot-tubs/empress/) — $9,995.00 – $13,365.00Price range: $9,995.00 through $13,365.00 [in stock]: The Empress earns its reputation as royalty. Two non-float loungers anchor you in place—no drifting, no fighting buoyancy—while the 12-jet “Hot Seat” works palms, wrists, and pressure points that typical hot tubs ignore. Every seat includes its own foot massage station, making this the go-to for people whose calves and feet take daily punishment.
- [Royalty II](https://royalspa.com/hot-tubs/royalty-ii/) — $9,995.00 – $13,365.00Price range: $9,995.00 through $13,365.00 [in stock]: The Royalty II goes after the tension most people carry—neck, shoulders, and feet. One seat features the exclusive shoulder and neck massage system that desk workers and drivers actually need, while the “Soul-mate” reflexology footwell targets pressure points your regular massage therapist would charge extra for. Up to 42 jets across six seats deliver serious hydrotherapy in a mid-size frame that fits where larger models can’t.
- [King Ultra](https://royalspa.com/hot-tubs/king-ultra/) — $18,995.00 [in stock]: Your body works hard. The King Ultra works harder. With extra-deep, extra-wide seating for up to 6, this flagship hot tub delivers targeted hydrotherapy through up to 60 jets and air injectors. Built for those who need real recovery—not just relaxation—it’s Royal Spa’s most powerful configuration, standard.

 	Four-pump system delivers maximum pressure — every jet, every seat, every session performs at full power
 	Configurations developed with medical input — strategic jet placement targets where your body needs it most
 	Fully loaded from the factory — Medical Package, Bio-Lok® protection, ozone purification, thermal cover, and more included

### Float Tanks

- [Personal Float Tank](https://royalspa.com/float-tanks/personal-float-tank/) — $9,100.00 [in stock]: Enjoy all the benefits of floatation therapy in your own home with the economical Royal Spa personal float tank.

Made at our manufacturing facility in Indianapolis, Indiana, this float tank is durable and long-lasting. It uses an ozone purification system. Simple to clean, it almost takes care of itself.  A seamless fiberglass construction means you won’t worry about leaks. An energy efficient pump insures minimal impact to your electric bill.

Select features and get a quote.
- [Royal Float Room](https://royalspa.com/float-tanks/float-room/) — $10,699.00 – $10,999.00Price range: $10,699.00 through $10,999.00 [in stock]: Open Float Rooms are a valuable alternative to coffin-style pods that turn first-timers away before they ever experience a session. An open architecture lets clients see the room, sit up mid-float, and ease in at their own pace — removing the single biggest barrier to repeat bookings. The XL can accommodate up to two guests over 6 feet tall. UV and ozone sanitation between sessions keeps water pristine without heavy chemical loads, and every surface is built from chemical-resistant resin rated for continuous Epsom salt exposure.
- [Royal Float Pod](https://royalspa.com/float-tanks/float-pod/) — $17,999.00 [in stock]: Float therapy has earned its reputation for stress relief, mental clarity, and physical recovery. The Royal Float Pod delivers that experience at commercial scale—built for facilities running multiple sessions daily and engineered to handle 900 lbs of dissolved Epsom salt without corrosion. Dual UV and ozone purification keeps water pristine between users. A 3000W titanium heater maintains precise skin-temperature water. Indiana-engineered with a 5-year structural warranty.

 	Built for salt saturation — chemical-resistant shell and components handle 900 lbs of dissolved Epsom salt without corrosion or degradation
 	Sanitation runs automatically — dual UV and ozone purification manages water quality between sessions with minimal chemical intervention
 	Revenue-ready from day one — Facilities can recover their investment within the first year of operation

### Swim Spas

- [Royal Swim Spa](https://royalspa.com/swim-spas/royal-swim-spa/) — $28,595.00 [in stock]: Swim laps at sunrise. Work out your back after a long day. Soak with the family on a Friday night. The Royal Swim Spa does all three — in any season, in a 15-foot footprint that fits where a full pool never could.

At 1,960 gallons with two recovery seats and space for up to 14, it’s a fitness pool, hydrotherapy spa, and family gathering place in one. And it’s the only swim spa on the market built for genuine Epsom salt therapy — a feature every other brand prohibits.

 	Adjustable 6-jet, 3-pump swim current — beginner to competitive athlete, low-impact rehab to triathlon training
 	Epsom salt compatible — exclusively available from Royal Spa; included with Natural Hot Tub Nutrients
 	Year-round use in any climate — heated, insulated, and built for January as much as July
 	40-year structural warranty — 4× longer than any competitor’s best; engineering proof, not a marketing claim

Made in Indianapolis since 1981. Installation not included. Final price varies by configuration.

### Chemicals

- [Sirona Spa Care Simply Start-Up Kit](https://royalspa.com/chemicals/sirona-spa-care-simply-start-up-kit/) — $64.99 Original price was: $64.99.$49.99Current price is: $49.99. [in stock]: New spa or fresh fill? This all-in-one startup kit has everything you need: stain/scale protection, clarifier, and essential startup chemicals. Use it with every fill.
- [Instant Cartridge Clean](https://royalspa.com/chemicals/instant-cartridge-clean/) — $14.95 [in stock]: Spray away stubborn oil and grease buildup on your filter cartridge in seconds. No need to soak—just spray and rinse.


---

# Full Content

---
title: "Portable, Built-In, or Custom: How to Choose a Church Baptistry"
url: "https://royalspa.com/church-baptistry-portable-built-in-custom/"
lang: "en-US"
type: "post"
description: "Portable, built-in, or custom? The choice comes down to the power at the spot, your narrowest doorway, and how often you baptize. Verified specs and pricing from the Indiana manufacturer that builds all three."
last_modified: "2026-08-31T08:17:30+00:00"
categories: [Church Baptistries, Royal Spa Articles]
custom_fields:
  algolia_searchable_posts_records_count: 4
  avada_post_views_count: 24
  avada_today_post_views_count: 2
  avada_post_views_count_today_date: "05-09-2026"
---

# Portable, Built-In, or Custom: How to Choose a Church Baptistry

Most churches start this decision by looking at baptistries. That’s backwards. The better place to start is your building, your baptism schedule, and whether your congregation stays in one room.

Royal Spa builds three kinds of baptistry: portable, built-in, and custom. Each one answers a different problem. Here’s how to tell which problem is yours.

## Start With How Often You Baptize

A congregation that baptizes four times a year has different needs than one baptizing every month. Frequency drives almost everything else: where the unit lives between services, whether it needs to hold temperature continuously, and how much setup your volunteers can reasonably absorb.

Baptize occasionally, in a room that does other work the rest of the week? A portable unit that rolls out of sight is the honest answer. Baptize regularly, in a building you own? A built-in unit you set once and leave alone will serve you better for decades.

## The Portable Baptistry

[The Royal Spa portable baptistry](https://royalspa.com/baptistries/portable-baptistry/) is $4,750 as of August 2026, and the price includes the heater, steps, insulated cover, sump pump, and water treatment chemicals. There’s nothing else to buy.

It measures 34 by 36.5 by 70.125 inches and fits through a standard three-foot doorway. Industrial locking casters let you move it room to room, even with water in it, and the wheels lock for stability during the ceremony. It plugs into any standard 110-volt, 15-amp outlet. No plumbing. You fill it with a garden hose in about ten minutes, and the 1,000-watt heater brings it to 100 degrees in three to four hours depending on your starting water temperature. The thermostat holds between 96 and 102 degrees.

It holds one candidate, and the narrow design keeps the minister dry on the outside. An ozone purification system keeps the water cleaner with minimal chemical use, and chemicals only come into play if the water sits longer than four days. When you’re finished, the included sump pump empties it through your garden hose. Cabinet siding comes in Charcoal Grey or Mahogany Brown.

This is the right unit for rented or shared spaces, multi-use rooms, church plants, outdoor and offsite services, and buildings where there’s no plumbing to spare.

## The Built-In Baptistry

[The built-in baptistry](https://royalspa.com/baptistries/built-in-baptistries/) is designed to be installed permanently or semi-permanently. The open-frame construction lets you sink it flush with the floor or add siding that matches the room it sits in.

It holds 400 gallons. A 4,000-watt flow-through heater runs on a 30-amp, 220-volt system, with a 20-amp, 110-volt configuration available on request. Set the thermostat and walk away. Spray foam insulation and a pressure-treated frame hold the heat, and the included vinyl insulating cover does the rest.

The dry-well design means only the person being baptized gets wet. Twenty-four hour circulation and ozone purification reduce chemical use and, in most cases, keep that pool smell out of your worship space entirely. Drainage lines come pre-installed, the fill line arrives with a backflow preventer already fitted, and there’s a built-in overflow system. The filter and skimmer are easy to reach. A white underwater light is standard, and the switch can be mounted in more than one location so it lands where your minister actually needs it.

One thing worth knowing before you plan: stainless steel handrails are no longer an available feature.

This is the right unit for churches with a permanent home and a regular baptism schedule.

## The Custom Baptistry

Some buildings don’t cooperate. A historic room with an unusual footprint, a platform that was framed before anyone thought about water, a congregation whose practice calls for a specific depth or approach.

Royal Spa runs its own mold-making department, which means [a custom baptistry](https://royalspa.com/baptistries/custom-baptistries/) can be made in nearly any size and shape. Pricing and lead time depend on size, shape, and the time of year you order. Call 1-800-541-1248 to talk through a project.

## The Three Side by Side

|   | Portable | Built-In | Custom |
| --- | --- | --- | --- |
| Price | $4,750 as of August 2026 | Quote | Quote |
| Electrical | 110V / 15A standard outlet | 220V / 30A (110V / 20A on request) | Depends on build |
| Heater | 1,000 watt | 4,000 watt flow-through | Depends on build |
| Water | Fill and drain per use | 400 gallons, held at temperature | Depends on build |
| Purification | Ozone | 24-hour circulation and ozone | Ozone |
| Installation | None. Roll it in | Flush to floor or sided | Built to your space |
| Best for | Shared, rented, or offsite spaces | Permanent building, regular schedule | Unusual footprints and specific practice |
| Warranty | 40-year fiberglass construction, 3-year parts, 2-year cover, 1-year surface |  |  |

## Five Things to Check Before You Choose

- **Power at the spot.** Not power in the building. Power where the baptistry will actually sit. A portable unit needs a standard outlet. A built-in unit needs a 30-amp, 220-volt circuit unless you request the 110-volt configuration.

- **The path in.** Measure your narrowest doorway and any turn between the door and the room. A portable baptistry clears a standard three-foot door, but a tight corner can still stop it.

- **Floor and drainage.** Where does the water go when you’re done, and can you reach it with a garden hose?

- **Frequency.** Monthly baptisms justify a permanent installation. Four a year usually don’t.

- **Storage between uses.** If the room does double duty, you need somewhere for the unit to live the other six days of the week.

Walk your own building against those five before you request a quote. It will change the conversation.

## What the Warranty Tells You

Every Royal Spa baptistry carries a 40-year fiberglass construction warranty, three years on parts, two years on the cover, and one year on the surface.

That 40-year number isn’t a marketing gesture. It’s what the material supports. Improper tubs, troughs, and ceramic bowls can’t offer the safety, cleanliness, or convenience a baptistry needs, and they weren’t built to hold water at temperature for decades. Royal Spa has been making fiberglass products in Indianapolis since 1981, and more than 1,200 congregations across the country use a Royal Spa baptistry today. Every unit ships anywhere in the continental United States.

## Common Questions

### How long does a portable baptistry take to get ready?

About ten minutes to fill with a garden hose, then three to four hours to reach 100 degrees. Starting water temperature affects the heating time.

### Can a portable baptistry be used outdoors in cold weather?

Yes. It comes with a thermal cover, and the insulated shell and 1,000-watt heater hold water temperature in cool outdoor conditions.

### Does a baptistry require plumbing?

The portable unit doesn’t. You fill it with a standard garden hose and drain it with the included sump pump. The built-in unit arrives with drainage lines, a fill line, and an overflow system already installed.

### How many people does a portable baptistry hold?

One candidate at a time. The narrow design lets the minister stay dry on the outside.

### What maintenance does a baptistry need?

Fill it, use it, drain it. Chemicals are only a factor if water stays in the tank longer than four days, and they’re included with the portable package. Royal Spa provides an [operation and care guide](https://royalspa.com/parts-service/portable-baptistry-operation-care-guide/) with every unit.

## The Next Step

Bring your room dimensions, your doorway measurement, and the circuit you have available. That’s enough to get a real answer instead of a range.

Call 1-800-541-1248 or [request a baptistry quote](https://royalspa.com/baptistry-quote/), and we’ll help you match the unit to your building. Every space becomes sacred. We just build the part that holds the water.

---

---
title: "Float Tank Installation at Home: What the Room Actually Needs"
url: "https://royalspa.com/float-tank-installation-home/"
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type: "post"
description: "A home float tank needs 40 square feet, a hard level floor, a dedicated 220V circuit, and a humidity plan. Here are the real requirements from the Indiana manufacturer that builds them."
last_modified: "2026-08-24T08:18:10+00:00"
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# Float Tank Installation at Home: What the Room Actually Needs

You’ve floated a few times, you liked it, and now you’re doing the thing everybody does next: standing in the spare bedroom doorway trying to picture a tank in there. The question isn’t whether you want one. It’s whether that room can actually take it.

Here’s the honest answer, from the people who build them. A personal float tank is not a bathtub and it’s not a hot tub. It has its own footprint, its own electrical requirement, and one installation issue that catches almost everybody off guard. None of it is exotic. All of it is worth knowing before you buy.

## Will a float tank fit in a spare room?

The Royal Spa Personal Float Tank measures 96 by 60 by 29.5 inches. That’s eight feet long, five feet wide, and a little under two and a half feet tall. Forty square feet of floor.

Most spare bedrooms clear that easily. What people forget is the space around it. You need room to walk the long side, room to lift and set the lid, and room to stand and towel off without stepping into a wall. A ten by twelve room works comfortably. A converted closet does not.

Check the doorway too. The tank comes in as a one-piece fiberglass shell with no seams, so it doesn’t break down into parts at the door. Measure your hallway turns and your door width before you fall in love with a room at the back of the house.

## Can your floor hold a float tank?

Empty, the tank weighs 435 pounds. Filled, it’s about 2,400 pounds. That’s 175 gallons of water carrying a heavy load of dissolved magnesium sulfate, and salt water is denser than the water in your pipes.

Spread 2,400 pounds across a forty square foot footprint and you get roughly 60 pounds per square foot sitting in one spot for years. The manufacturer requirement is straightforward: a hard, level surface. In practice that means a basement slab or a ground floor over slab is the easy path, and it’s where most home installs end up.

Second floor? Don’t guess, and don’t let anyone talk you into guessing. Have a local structural engineer or licensed contractor look at your joists and sign off. All installation work has to meet your local codes and ordinances anyway, so you’re bringing a pro in regardless.

## What electrical does a float tank need?

This is the line item people budget zero dollars for. The Personal Float Tank requires 220V, 20 amp, three wire with ground, GFI protected, on a Hubbell L14-30 receptacle or equivalent.

Translated: a dedicated 220 volt circuit run by a licensed electrician, not an extension cord from the laundry room. If your panel has capacity and the room is near it, this is a short job. If the panel is full or the room is on the far end of the house, it costs more. Get a quote before you order, not after the freight truck shows up.

The pump itself is built for low draw, which is the part that matters after installation day. You pay the electrician once. You pay the power bill every month for twenty years.

## Humidity is the part people miss

Here’s the one that surprises homeowners. You are putting 175 gallons of warm water, held near skin temperature, into a closed room in your house. Warm water evaporates. That moisture has to go somewhere.

The requirement is proper in-room HVAC sized to handle the humidity. Depending on the room, that can mean an exhaust fan vented outside, a dedicated dehumidifier, or a look at how the room ties into your existing system. Skip it and you’ll find out the hard way, usually as condensation on the ceiling, peeling paint, or a musty smell that won’t leave.

Salt air is also unkind to bare metal. Choose finishes and fixtures for the room accordingly, and give yourself a way to move air after a session.

## What comes with the tank and what doesn’t

The Personal Float Tank is $9,100 as of August 2026, and it’s honest about what that covers. You get the tub and the mechanicals. Everything else is separate.

Not included: the magnesium sulfate itself, an extra filter, maintenance supplies like a skimmer net, hydrometer, and chlorine, and freight shipping, which runs to the continental United States and Canada. Build those into your number from the start and there are no surprises later.

What you’re buying is a one-piece fiberglass shell with no seams to leak, an ozone and UV purification system, and a 5-year structural warranty behind it. Royal Spa has built water therapy equipment in Indianapolis since 1981 and float tanks since 2012, and the line has been engineered for Epsom salt since 1995. That last one matters more than it sounds. Magnesium sulfate destroys ordinary equipment, which is why most manufacturers won’t let it near their products.

## A realistic room checklist

Before you order, walk the room with this list. Floor is hard and level, ideally slab. Ten by twelve or better, with clearance on the long side. Doorway and hallway wide enough for an eight foot shell. A licensed electrician has quoted a dedicated 220V GFI circuit. You have a humidity plan and a way to exhaust moist air. There’s a nearby drain or a workable plan for changing water. Your local permitting is understood.

Seven lines. If all seven check out, the install is uneventful. If two or three don’t, you’re better off knowing now.

## Frequently asked questions

### How much space does a home float tank need?

The tank itself is 96 by 60 by 29.5 inches, about forty square feet. Plan for a room around ten by twelve so you have clearance to walk the long side, open the lid, and dry off.

### How much does a home float tank weigh when it’s full?

About 2,400 pounds filled, and 435 pounds dry. It holds 175 gallons of salt water. It has to sit on a hard, level surface, which is why basements and ground floors over slab are the usual choice.

### Do I need special electrical for a float tank?

Yes. The Personal Float Tank requires 220V, 20 amp, three wire with ground and GFI protection on a Hubbell L14-30 receptacle or equivalent. That’s a dedicated circuit installed by a licensed electrician to your local codes.

### Will a float tank make my house humid?

It will if you don’t plan for it. Proper in-room HVAC sized for the humidity is a requirement, not an upgrade. An exhaust fan vented outside or a dedicated dehumidifier handles most rooms.

### Can I put a float tank on the second floor?

Only with a professional assessment. At roughly 2,400 pounds filled, an upper floor install needs a structural engineer or licensed contractor to evaluate the framing and confirm it meets local code.

### How much does a personal float tank cost?

The Royal Spa Personal Float Tank is $9,100 as of August 2026 for the tub and mechanicals. Salt, extra filters, maintenance supplies, and freight are separate.

## Come see one before you measure anything

Photographs flatten scale. People consistently picture a float tank as bigger than it is, then walk into the showroom and realize it fits where they thought a desk had to go. Come stand next to one. Bring your room dimensions and we’ll tell you honestly whether it works, including the times the answer is no.

If you’ve never floated at all, start with [what a first float session is actually like](https://royalspa.com/float-tank-experience-first-time/). If you’re curious why the salt matters and why most equipment can’t handle it, read [how Epsom salt and magnesium work in a float tank](https://royalspa.com/epsom-salt-float-therapy-magnesium/). And when you want the specs in front of you, the [Personal Float Tank](https://royalspa.com/float-tanks/personal-float-tank/) page has the full attribute table, alongside the rest of the [Royal Spa float tank line](https://royalspa.com/float-tanks/).

---

---
title: "How Much Does a Swim Spa Cost? Real Prices from an Indiana Manufacturer"
url: "https://royalspa.com/how-much-does-a-swim-spa-cost/"
lang: "en-US"
type: "post"
description: "A Royal Swim Spa costs $28,595, verified August 17, 2026. Here is what that covers, what installation actually involves, and how it compares to an inground pool you can only use four months a year."
last_modified: "2026-08-17T10:17:12+00:00"
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# How Much Does a Swim Spa Cost? Real Prices from an Indiana Manufacturer

A Royal Swim Spa costs **$28,595**, verified from our own product page on August 17, 2026. That is the manufacturer price for the spa itself, before the pad and the electrical hookup that every swim spa needs.

Most of the internet will not tell you that number. Search the question and you get lead forms, price “ranges” wide enough to drive a truck through, and a promise that a dealer will call you. We build these in Indianapolis, so we can just tell you.

Here is what the price covers, what installation actually involves, and the comparison you are already running in your head against an inground pool.

## How much does a swim spa cost?

One model, one price. The Royal Swim Spa is $28,595. There is no good, better, best ladder to climb and no configuration menu that quietly doubles the number at the end.

What you get for it:

- 1,960 gallons in a 15 foot footprint

- A three pump swim current with adjustable resistance, from a first lap to interval training

- Up to 17 jets, including two recovery seats, with room for up to 14 people

- Ozone purifier standard

- Epsom Salt Compatible

- 40 year structural warranty, 10 years on the surface, 3 years on parts

- Built to order in Indianapolis

That warranty number is the one worth sitting with. Industry standard structural coverage runs 5 to 10 years. Ours runs 40. We are not asking you to take that as a slogan. It is a commitment we have to fund for four decades, which is a different kind of promise than a brochure adjective.

## What does a swim spa cost installed?

Installation is not included, and any manufacturer who folds it into a single number is guessing about your backyard. Three things drive it, and all three are specific to your property.

**The base.** Filled, the Royal Swim Spa weighs roughly 18,850 pounds. It needs a level, load bearing base sized for that weight. What that costs depends on whether you already have suitable slab, what your soil is doing, and how far the site sits from your driveway.

**The electrical.** You need a 240V, 50 amp dedicated GFCI circuit run by a licensed electrician. The cost is a function of distance from your panel and whether your panel has capacity. A short run from a modern panel is a straightforward job. A long trench from a full panel is not.

**The delivery path.** A 15 foot shell has to get from the street to the pad. Gate width, slope, overhead lines, and turns decide whether that is a walk in or whether it needs equipment.

We are not going to invent a dollar figure for your site, because the honest answer is that we cannot know it from here. Send us photos of your yard and your panel and we will tell you what your install looks like before you commit to anything.

## Swim spa vs. inground pool: which costs less?

This is the comparison most buyers are actually making, so let us make it honestly.

According to [HomeGuide’s 2026 cost data](https://homeguide.com/costs/inground-pool-cost), an inground pool runs $44,499 to $87,349 installed, with most homeowners landing near $65,909. A Royal Swim Spa at $28,595 plus site work comes in well under that, and the gap is not the interesting part.

The interesting part is the calendar.

An inground pool in Indiana is a summer asset. You open it in May, you close it in September, and you pay to maintain it during the seven months you are not using it. Call it four usable months in a good year.

A swim spa is heated and insulated. You swim in it in January. If you divide what you spend by the number of days you actually get in the water, the pool has to overcome a three to one disadvantage before the comparison even starts. That is the math that tends to end the debate.

There is also the yard to consider. A 15 foot footprint fits properties where a pool was never an option, and it does not permanently commit the entire back half of your lot to one purpose.

## What does a swim spa cost to run?

Operating cost is the line item that outlives the sticker price, and it is where engineering decisions show up on your utility bill for the next 30 years. Insulation, pump efficiency, and cover design do more for that number than anything you can adjust after delivery.

We built ours to be run year round rather than shut down every fall, which is the whole point of owning one in Indiana. Royal Spa owners save over $1,000 a year compared to what the same use costs on less efficient equipment. If you want the engineering behind that, we broke it down in our guide to [hot tub energy efficiency and operating costs](https://royalspa.com/hot-tub-energy-efficiency-operating-costs/), and the same design thinking carries into the swim spa.

Water care is the other running cost, and ours is lighter than most. The ozone purifier is standard, and the shell and components are engineered for Epsom salt, which every other manufacturer prohibits. That is not a feature bullet. It is a materials decision that tells you what the rest of the build can handle.

## Is a swim spa worth it?

Depends entirely on whether you will use it, so be honest with yourself about that first.

If you want a place to float on a Saturday in July, buy a pool or use a friend’s. If you want to swim laps in February, do low impact rehab work without driving to a facility, and have somewhere the family actually gathers in October, a swim spa is doing three jobs a pool cannot do at all.

The people who get the most out of ours tend to be the ones who were already paying for something else. A lap pool membership, a physical therapy copay, a gym they visit twice a week and resent. Those costs do not stop. A swim spa is the version you own, in your yard, at 6am, without a drive.

For a sense of what that looks like week to week, here is a [swim spa exercise routine](https://royalspa.com/swim-spa-exercise-routine-summer/) built around real use rather than a showroom demo.

## Frequently asked questions

### How much does a swim spa cost?

The Royal Swim Spa is $28,595 as of August 17, 2026, verified from our product page. Installation, which covers the base and the electrical hookup, is separate and depends on your site.

### Is a swim spa cheaper than an inground pool?

Yes. HomeGuide puts a 2026 inground pool at $44,499 to $87,349 installed, averaging about $65,909. A Royal Swim Spa is $28,595 plus site work, and it stays usable through the winter instead of sitting closed for seven months.

### What electrical does a swim spa need?

A 240V, 50 amp dedicated GFCI circuit, installed by a licensed electrician. Cost depends on the distance from your panel and whether your panel has room.

### Can you use Epsom salt in a swim spa?

In ours, yes. The Royal Swim Spa is Epsom Salt Compatible, and it is the only swim spa engineered for it. Every other manufacturer prohibits Epsom salt because it destroys their components.

### How long does a swim spa last?

Ours carries a 40 year structural warranty, against an industry standard of 5 to 10 years. The surface is covered for 10 years and parts for 3.

### How big is a swim spa?

The Royal Swim Spa has a 15 foot footprint and holds 1,960 gallons. Filled, it weighs about 18,850 pounds, which is what determines the base it needs.

## Come swim in it before you buy it

You should not spend $28,595 on a swim spa you have never been in. Book a wet test at the showroom, get in the water, turn the current up until it beats you, and see whether the resistance actually suits how you swim.

Bring photos of your yard and your electrical panel and we will price your install while you are here. Same visit, real numbers, no follow up call required.

See full specs on the [Royal Swim Spa](https://royalspa.com/swim-spas/royal-swim-spa/) page, or compare against our [hot tub pricing guide](https://royalspa.com/how-much-does-a-hot-tub-cost/) if you are still deciding which one fits your life.

_Pricing verified from royalspa.com on August 17, 2026. Royal Spa has built hot tubs, swim spas, float tanks, cold plunges, and portable baptistries in Indianapolis since 1981._

---

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description: "Real hot tub prices from the manufacturer: every model, every build, verified August 2026, plus the operating costs that matter more than the sticker."
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# How Much Does a Hot Tub Cost? Real Prices From the Manufacturer

A Royal Spa hot tub costs between $7,995 and $19,695. That is the real range across all thirteen models we build in Indiana, from the four-person Crown in our Industry Standard build to the top Medical builds of our largest tubs, verified from our own product pages in August 2026.

Most of the industry won’t print that sentence. Pricing pages ask for your email address. Dealers say “come in and we’ll talk.” Search results answer with national averages assembled by people who have never built a hot tub. We build them, so we’ll just show you the numbers.

## What actually moves the price of a hot tub?

Three things, in this order: the build, the size, and the pump and jet configuration.

The build matters most. Every Royal Spa model comes in up to three builds: Industry Standard, Hybrid, and Medical. Same shell, same 40-year structural warranty, same Indiana manufacturing. The difference is what’s working under the water. Hybrid adds the efficiency engineering that keeps operating costs low. Medical is the full therapy configuration. Moving from Industry Standard to Hybrid adds roughly $3,000 to $3,400 on most models. Medical, where it’s offered, runs $17,995 to $19,695.

Size is second. Our four-person Crown starts at $7,995. Our seven-person Emperor II starts at $10,995. Bigger shell, more water, more pump to move it.

Construction quality is not on that list, and that’s the point. It doesn’t vary across the thirteen models. The materials, the build process, and the warranty are identical whether you spend $7,995 or $19,695. Which model you choose is a fit decision, not a quality decision. If you want the full model-by-model breakdown, our [hot tub comparison guide](https://royalspa.com/royal-spa-hot-tub-models-comparison/) covers all thirteen in detail.

## Royal Spa hot tub prices, model by model

These are our real prices, pulled from our own product pages and verified on August 3, 2026. If this page and a product page ever disagree, the product page wins, because that’s where the order actually happens.

| Model | Seats | Industry Standard | Hybrid | Medical |
| --- | --- | --- | --- | --- |
| Crown | 4 | $7,995 | $10,995 | n/a |
| Knight | 4 | $8,495 | $11,695 | n/a |
| Princess | 3 | $8,595 | $11,795 | n/a |
| Jewel | 5 | $9,995 | $13,365 | n/a |
| Royale | 5 | $9,995 | $13,365 | $17,995 |
| Empress | 5 | $9,995 | $13,365 | n/a |
| Regal | 5 | $9,995 | $13,365 | $17,995 |
| Royalty II | 6 | $9,995 | $13,365 | n/a |
| Monarch | 8 | $9,995 | $14,365 | n/a |
| Majesty | 6 | $10,995 | $14,365 | $19,695 |
| Sultan | 7 | $10,995 | $14,365 | $19,695 |
| Emperor II | 7 | $10,995 | $14,365 | $19,695 |
| King Ultra | 6 | $18,995 (built one way: four-pump Medical configuration) |  |  |

Every price is factory-direct. There’s no dealer between you and the factory, so there’s no markup layer between you and those numbers.

## Why is one hot tub $8,000 and another $19,000?

Within our lineup, you just saw the answer: size and configuration. Across the wider market, the spread is bigger and murkier. You can find a tub online for $4,000 and a luxury brand quote for $25,000, and neither number tells you much by itself.

Here’s the honest version. The purchase price reflects the shell material, the insulation approach, the pump engineering, and how many hands the tub passes through before it reaches your backyard. What the purchase price doesn’t show you is the next decade: the electricity, the chemicals, the filters, and the repairs. A cheap tub with inefficient equipment can quietly become the most expensive tub you could have bought. We wrote a full breakdown of [hot tub operating costs](https://royalspa.com/hot-tub-energy-efficiency-operating-costs/) because that second number matters more than the sticker.

## What does delivery and installation cost?

Three line items sit around every hot tub purchase, ours included. Ask any seller to put all three in writing before you sign.

Delivery and placement depend on where you live and what your yard access looks like. We quote it with the tub, so the number on your order is the number.

Electrical is the one people forget. Most full-size hot tubs run on a dedicated 240-volt circuit, and a licensed electrician prices that work based on the distance from your panel and its capacity. Get that quote before delivery day, not after.

Site prep is usually the smallest item. The tub needs a level, stable base. If you have a suitable patio or pad already, it may cost you nothing.

## How much does a hot tub cost to run?

Over ten or twenty years, operating cost outspends purchase price on most hot tubs. That’s why we engineered the Hybrid build around efficiency. As we publish on our [7 Reasons page](https://royalspa.com/reasons-to-buy-a-hot-tub-from-royal-spa/), a competitor’s system may draw as much as $767 worth of electricity in a year, while ours may cost $59. Add lower chemical use from our mineral spa water chemistry and standard, widely available filters, and owners can save over $1,000 a year.

Maintenance is the other running cost, and it’s mostly time. Our [annual maintenance calendar](https://royalspa.com/hot-tub-maintenance-annual-schedule/) lays out the whole year: a weekly water check, a monthly filter rinse, a few seasonal transitions. Minutes a month, not hours.

## Price versus cost: the 40-year math

Every Royal Spa hot tub carries a 40-year structural warranty, with 10 years on the surface and 3 years on components. The industry standard runs 5 to 10 years. That gap isn’t marketing. It’s what happens when a manufacturer expects its own product to still be in service decades from now, and prices it accordingly.

Run the arithmetic on a $9,995 Royalty II. Twenty years of service puts the purchase price at $500 a year. Thirty years puts it at $333. A tub that costs less up front but retires in seven years never gets anywhere near that number, and it spends its whole short life costing more to run.

## Questions people ask about hot tub prices

### How much is a 6-person hot tub?

Our six-seat models start at $9,995 for the Royalty II and $10,995 for the Majesty in the Industry Standard build. The six-seat King Ultra, built only in its four-pump Medical configuration, is $18,995.

### What’s the least expensive Royal Spa hot tub?

The Crown: four seats, 250 gallons, starting at $7,995 in the Industry Standard build. Same warranty and construction as every other model we make.

### What does the Medical build cost?

$17,995 on the Royale and Regal, $19,695 on the Majesty, Sultan, and Emperor II. The King Ultra is $18,995 and only comes in its Medical configuration.

### Do the prices include delivery?

Delivery is quoted with your order based on your location and access, so you see the full number before you commit. Electrical work is separate and belongs to your licensed electrician.

### Why don’t most hot tub companies publish prices?

When a tub passes through a dealer network, the final price depends on the dealer, the region, and the negotiation. Factory-direct works differently. There’s one price list, it’s on our website, and you just read it.

### Is a cheaper hot tub a better deal?

Only if it’s still the cheaper tub after a decade of electricity, chemicals, filters, and repairs. Compare warranties and operating costs, not just stickers. Our [operating cost guide](https://royalspa.com/hot-tub-energy-efficiency-operating-costs/) shows you what to look for.

## See your specific numbers

Published prices get you a budget. A showroom visit gets you your actual number: the model that fits your space, the build that fits your use, delivery to your address, and a real operating cost estimate for your home. We’ll show you your specific costs before you buy. That’s been the Royal Spa way since 1981.

Visit any of our three Indianapolis-area showrooms, or start with the [full hot tub lineup](https://royalspa.com/hot-tubs/) online.

---

---
title: "Hot Tub Maintenance Schedule: The Year-Round Owner’s Calendar"
url: "https://royalspa.com/hot-tub-maintenance-annual-schedule/"
lang: "en-US"
type: "post"
description: "Hot tub maintenance is a calendar, not a chore list: a three-minute weekly check, a five-minute monthly filter rinse, a quarterly water change, and one afternoon a year. Here's the whole schedule on one page."
last_modified: "2026-08-12T11:12:01+00:00"
categories: [Royal Spa Articles]
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# Hot Tub Maintenance Schedule: The Year-Round Owner’s Calendar

Ask people why they haven’t bought a hot tub yet and maintenance fear shows up near the top of the list every time. Nobody wants a second job in the backyard. Here’s what surprises most new owners: the actual work is a calendar, not a chore list. A few minutes on schedule beats hours of catch-up, every time.

This is the full year, laid out the way we explain it in the showroom. Weekly, monthly, seasonal, annual. Save it, and you’ll never wonder whether you’re forgetting something.

## Weekly: The Three-Minute Check

Once a week, dip a test strip. You’re checking sanitizer level and pH, then adjusting if either has drifted. Clear water that smells clean usually means you’re done before your coffee gets cold.

While you’re out there, brush leaves and standing water off the cover. Your cover does quiet, constant work protecting your heat and your water chemistry. A thirty-second sweep adds years to its life.

## Monthly: The Five-Minute Filter Rinse

Your filter catches everything the water carries: sunscreen, body oils, dust, debris. Once a month, pull the cartridge and rinse it with a garden hose. Spray between the pleats, knock the buildup loose, put it back.

That’s the whole job. Five minutes. It’s also the highest-leverage task on this calendar, because a clean filter keeps your water clear, your chemical use down, and your pump running easy. We wrote a full guide to it here: [hot tub filter cleaning and maintenance](https://royalspa.com/hot-tub-filter-cleaning-maintenance-guide/).

Same visit, wipe the waterline with a soft sponge. Oils collect there before anywhere else, and they wipe away in seconds when you stay ahead of them.

## Every 3 to 4 Months: Deep Filter Soak

Your monthly rinse handles surface buildup. Every three to four months, give the filter cartridge an overnight soak in cleaning solution for a deeper clean. This dissolves oils and fine particles that rinsing alone can’t reach, and it keeps filtration working at full efficiency between cartridge replacements.

## Seasonal Transitions

### Spring

If your tub ran all winter, spring is a good time for a cover cleaning and a general once-over on your water chemistry. If it sat idle, follow our [spring hot tub opening checklist](https://royalspa.com/spring-hot-tub-opening-guide/) to start the season right.

### Summer

Heat, sunscreen, and heavier use all push on your water chemistry at once. Test a little more often and expect to adjust more than you did in April. The details are in our [summer water care guide](https://royalspa.com/summer-hot-tub-maintenance-water-care/).

### Fall

Check the cover before the leaves drop and make sure your water chemistry is dialed in heading into winter. Going into the cold months with balanced water makes winter the easiest stretch of the year.

### Winter

Keep it running. A January soak while the snow falls is the single best argument for owning a hot tub in Indiana, and Royal Spa builds are engineered for lower operating costs, so shutting down over winter buys you very little. Your maintenance calendar doesn’t change: weekly checks, monthly rinse. Just keep the cover clear of snow load.

## Once a Year: The Owner’s Once-Over

One afternoon a year, give the whole tub a slow look. Replace the filter cartridge if it’s reached the 12 to 18 month mark, depending on how heavily you use the water. Inspect the cover for waterlogging or sagging. Check that cabinet panels are snug and fittings are dry. Top off your water care supplies so you’re never improvising on a Saturday night.

Royal Spa uses standard, widely available components, so anything you find during the once-over is straightforward to address. No proprietary parts trapping you into a service schedule.

## Why This List Stays Short

Some of this calendar is universal. The length of it isn’t. Engineering decides how much work your water asks of you.

Every Royal Spa hot tub ships with an ozone purifier standard, and our mineral spa water chemistry reduces reliance on chlorine, which means fewer chemical adjustments week to week. The shells are Epsom Salt Compatible, engineering no other manufacturer offers. Filters are standard cartridges you can rinse monthly and source anywhere. And the structure behind all of it carries a 40-year warranty, built in Indianapolis since 1981.

Choose the Hybrid build and the efficiency math gets better still: you’ll save over $1,000 a year compared to conventional hot tubs.

## The Whole Year on One Card

| How Often | What You Do | Time |
| --- | --- | --- |
| Weekly | Test strip, adjust chemistry, sweep the cover | 3 minutes |
| Monthly | Rinse the filter cartridge, wipe the waterline | 5 minutes |
| Every 3 to 4 months | Deep filter soak in cleaning solution | 5 minutes (plus overnight soak) |
| Each season | Small transition: startup, summer testing, fall chemistry check, winter cover care | Varies |
| Yearly | Replace cartridge (12 to 18 months), inspect cover and cabinet, restock supplies | One afternoon |

That’s the whole commitment. Minutes a month, one afternoon a year.

If you’re weighing a hot tub purchase and maintenance is the thing holding you back, come see us at any of our three Indianapolis-area showrooms. We’ll walk you through the calendar on a real tub, and you can judge the workload for yourself.

---

---
title: "Hot Tub Therapy for Arthritis: Pain Relief Through Heat"
url: "https://royalspa.com/hot-tub-arthritis-therapy/"
lang: "en-US"
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description: "If you live with arthritis, you know the constant calculation: medication versus lifestyle, immediate comfort versus long-term effects, what feels manageable today versus what you'll feel tomorrow. Hot water immersion isn't a fix. It's not a replacement for your doctor"
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# Hot Tub Therapy for Arthritis: Pain Relief Through Heat

If you live with arthritis, you know the constant calculation: medication versus lifestyle, immediate comfort versus long-term effects, what feels manageable today versus what you’ll feel tomorrow. Hot water immersion isn’t a fix. It’s not a replacement for your doctor or your treatment plan. But many people with arthritis find that time in warm water makes daily life genuinely easier. That’s worth understanding.

### How Warm Water Supports Arthritis Management

Your body responds to warm water in specific ways that matter for joint health.

Heat increases circulation. Blood flow rises in warm water, which brings oxygen and nutrients to affected areas. That circulation supports your body’s natural ability to reduce inflammation and promote healing. You’re not treating arthritis with heat. You’re creating conditions where your body manages arthritis more effectively.

Buoyancy reduces joint load. In warm water, your body becomes 90% weightless. That weightlessness isn’t psychological. It’s physics. Your joints aren’t bearing your full body weight. A person with arthritis in their knees, hips, or lower back experiences immediate relief from load pressure. Thirty minutes in water can feel like extended rest without lying down.

Water resistance provides gentle strength support. Movement in water meets resistance without impact. If you have arthritis, impact is an enemy. Water resistance lets you maintain strength and mobility without triggering pain. Physical therapists recommend water exercise for exactly this reason.

Jet massage targets tension in affected areas. Royal Spa hot tubs use targeted jet placement to reach specific areas where arthritis commonly affects people: lower back, neck, shoulders, hips. The jets create massage action that promotes circulation and eases muscle tension. That’s different from treatment. It’s support.

Temperature matters. Water at 104 degrees is warm enough to trigger the benefits above without being so hot that it causes tissue damage or creates circulation problems. Your body can tolerate that temperature safely for 20-30 minutes. Hotter water is actually less safe for people with arthritis because it increases stress on the cardiovascular system.

### The Evidence and Honest Framing

The Arthritis Foundation has noted that warm water immersion supports wellness for people managing arthritis. That’s not the same as saying “hot tubs address arthritis.” It’s saying that warm water creates conditions that many people find helpful.

Many people with arthritis report that regular hot water immersion improves their daily function. They move more easily after soaking. They sleep better. They experience less stiffness in the morning. Those improvements are real and measurable by the people experiencing them. But they’re not the same as medical treatment.

Here’s the honest part: if warm water removed arthritis, arthritis wouldn’t exist anymore. It doesn’t. What warm water does is support your body’s capacity to manage arthritis. That’s valuable without being miraculous.

Your physician should know that you’re using hot water immersion. If you’re taking blood thinners or managing heart conditions, your doctor needs to know about 104-degree water temperature exposure. Most physicians support warm water immersion for arthritis management, but the conversation matters.

### Temperature Guidance for Sensitive Joints

Not every temperature works for everyone. If you have severe inflammation or skin sensitivity, 104 degrees might be too hot initially. Start at 100-101 degrees and let your body adapt. Over a few weeks, you can increase to standard temperature.

If you have cardiovascular concerns, discuss duration and temperature with your physician. Generally, 20-30 minutes is a safe duration for most people. Your heart rate rises slightly in warm water, which is exercise. That’s why it feels good. But if you have concerns, work with your doctor.

Regular immersion works better than occasional soaking. If you soak once a month, the benefits are limited. If you soak 3-4 times per week, your body adapts and the benefits compound. That consistency matters.

Keep water hydration in mind. You sweat in a hot tub even though you’re surrounded by water. Drink before soaking. Keep water or electrolyte drinks nearby. Dehydration makes arthritis worse, so replacement is part of the routine.

### The Daily Wellness Routine

Owning a hot tub for arthritis management becomes a daily wellness habit. Not a luxury. A practice.

Morning soaking eases overnight stiffness. You wake up, spend 20 minutes in warm water, and start your day with improved mobility. That changes what’s possible during the morning.

Evening soaking supports relaxation and sleep. Warm water decreases muscle tension and promotes relaxation. You exit the tub warm and relaxed, which supports better sleep. Sleep is essential for arthritis management, so a routine that supports sleep is valuable.

The consistency matters more than intensity. Five minutes daily beats thirty minutes weekly. Your body adapts to regular warm water exposure. That adaptation is where the benefit compounds.

### What This Isn’t

This isn’t about replacing medication. If your doctor prescribed something, take it. This is about supporting what your doctor recommends.

This isn’t about fixing a condition. Warm water doesn’t make arthritis go away. It supports daily function and comfort during and after soaking. That’s meaningful on its own terms.

This isn’t about medical advice. I’m describing how warm water affects the body generally. Your specific situation is between you and your physician. Use their guidance first.

### Choosing Your Build for Wellness

All three Royal Spa builds support arthritis management equally well in terms of heating and water temperature. The difference is jet placement and intensity.

Industry Standard provides reliable heating and basic jet coverage. Sufficient for general wellness and pain support.

Hybrid adds jet intensity with a four-jet configuration. Better for people who want targeted massage alongside warm water immersion.

Medical is specifically designed with doctor input for therapeutic applications. Four pumps, multiple jet zones, placement targeted toward common problem areas. If arthritis affects your lower back, neck, and shoulders, Medical is designed for that combination of needs.

### Come Experience the Difference

If you live with arthritis and you’ve never spent time in a well-designed hot tub, come to the showroom. Sit in one. Feel the buoyancy, the temperature, the targeted jet action. Understand what your daily routine could include.

We’re not going to make promises about what warm water does. We’re going to let you experience how it feels. Then you can decide if consistent warm water immersion fits your daily wellness routine.

Your body will tell you what it needs. A hot tub is an invitation to listen to that.

---

---
title: "Royal Spa Hot Tub Models: How to Compare and Choose"
url: "https://royalspa.com/royal-spa-hot-tub-models-comparison/"
lang: "en-US"
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description: "Thirteen Royal Spa hot tub models, sorted by the three questions that actually decide the choice: how much space you have, how many people get in, and what you want the water working on. Full specs, builds, and starting prices."
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# Royal Spa Hot Tub Models: How to Compare and Choose

Thirteen models is a lot to walk past on a showroom floor. Most people start by looking at the biggest one, then the prettiest one, then the one with the most jets, and by the third tub the differences have blurred together. That’s the wrong order.

Three questions narrow thirteen models down to two or three, usually in about five minutes. How much room do you actually have? How many people are really getting in? And what part of your body do you want the water working on? Answer those and the lineup sorts itself.

## Start With Space, Not Size

Space is the question that stops more hot tub purchases than price does. People fall for a tub, measure the patio, and discover the gate is 36 inches wide.

Royal Spa footprints run from 63 by 82 inches on the [Princess](https://royalspa.com/hot-tubs/princess/) up to 98 by 98 inches on the [Monarch](https://royalspa.com/hot-tubs/monarch/). That’s a meaningful spread. A 94 by 94 model needs close to eight feet in both directions plus clearance to open the cover and reach the equipment bay.

Two models exist specifically for tight sites. The [Knight](https://royalspa.com/hot-tubs/knight/) measures 71.5 inches wide, which is what lets it turn down a hallway and through a standard doorway for basement and sunroom installations. The [Jewel](https://royalspa.com/hot-tubs/jewel/) uses a cut-corner shape that tucks into deck corners and angled patios where a square tub would overhang the edge.

Measure your access path before you fall in love with a floor plan. Gate width, the turn at the corner of the house, the low branch over the driveway. Delivery day is a bad time to learn those numbers.

## Then Count Who’s Actually Getting In

Seating capacity is where buyers overshoot most often. A tub built for eight costs more to fill, more to heat, and more to treat, every week, for as long as you own it. If two people soak on Tuesday nights and the crowd shows up twice a summer, you’re paying year-round for a party you host in July.

The lineup covers three seats up to eight:

- **Solo and couples:** Princess (3 seats, 175 gallons). The smallest water volume in the line, so it heats fast and costs the least to run.

- **Small groups:** Crown and Knight (4 seats, 250 gallons).

- **Family sized:** Jewel, Royale, Empress, and Regal (5 seats, 375 to 400 gallons).

- **Room to spare:** Royalty II and Majesty (6 seats), Sultan and Emperor II (7 seats).

- **The whole crowd:** Monarch (8 seats, 550 gallons), with octagonal free-form seating instead of assigned positions.

One useful test: count the people who will be in the water on an average Wednesday, then add one. That number is your seat count. Buy for your routine, not for your best weekend.

## Now Decide What the Water Should Work On

This is the part that gets skipped, and it’s the part you’ll feel every single night. Jet count matters less than jet placement, and several Royal Spa models are built around a specific tension pattern.

**Neck, shoulders, and upper back.** If you spend your day at a desk or behind a wheel, the [Regal](https://royalspa.com/hot-tubs/regal/) and the [Royalty II](https://royalspa.com/hot-tubs/royalty-ii/) both include a specialized neck and shoulder massage system in the bucket seat, positioned for exactly that pattern. The Royalty II adds the Soul-mate reflexology footwell.

**Hands, wrists, and feet.** The [Empress](https://royalspa.com/hot-tubs/empress/) puts a 12-jet Hot Seat on palms and wrists and gives every seat its own foot massage station. Its non-float loungers hold you in position instead of letting you drift. The Princess includes palm jets too, on a smaller scale.

**Full-body immersion.** The [Emperor II](https://royalspa.com/hot-tubs/emperor-ii/) is the deep one, with two full-length loungers and an 11-jet Hot Seat working shoulders, palms, and feet at once. Taller users tend to notice the difference immediately.

**Maximum coverage.** The [Sultan](https://royalspa.com/hot-tubs/sultan/) and the [King Ultra](https://royalspa.com/hot-tubs/king-ultra/) configure up to 60 jets, the most in the line. The King Ultra is the flagship and comes only in the Medical build, with four pumps.

**Gentle and simple.** Not everyone wants an intense massage. The [Crown](https://royalspa.com/hot-tubs/crown/) runs up to 14 jets across four barrier-free seats. Warm water, steady pressure, no climbing into a specialized position.

## Three Builds, One Warranty

Every model is offered in builds. That word matters, because a build isn’t a quality level. The shell, the manufacturing, and the 40-year structural warranty don’t change between them. What changes is the equipment package.

**Industry Standard** is Royal Spa quality at entry price: same Indiana manufacturing, same warranty, same local service as every other build.

**Hybrid** adds the three-pump efficiency system. It runs quieter and is engineered to save over $1,000 a year in operating costs compared to conventional hot tubs. If you plan to use the tub daily and keep it for decades, this is the build where the math works hardest.

**Medical** uses four pumps for maximum pressure across the jet configuration, with layouts developed with physician input. Medical isn’t offered on every model, so confirm availability on the one you’re considering.

## The Full Lineup at a Glance

Specifications below come straight from each product page. Jet counts are maximums, since every tub is configured to order.

| Model | Seats | Water | Footprint | Up to | Starts at |
| --- | --- | --- | --- | --- | --- |
| Crown | 4 | 250 gal | 81 x 81 in | 14 jets | $7,995 |
| Knight | 4 | 250 gal | 71.5 x 88 in | 18 jets | $8,495 |
| Princess | 3 | 175 gal | 63 x 82 in | 28 jets | $8,595 |
| Jewel | 5 | 375 gal | 79 x 87 in | 38 jets | $9,995 |
| Royale | 5 | 400 gal | 79 x 87 in | 42 jets | $9,995 |
| Empress | 5 | 400 gal | 79 x 87 in | 42 jets | $9,995 |
| Regal | 5 | 400 gal | 79 x 87 in | 55 jets | $9,995 |
| Royalty II | 6 | 400 gal | 79 x 87 in | 42 jets | $9,995 |
| Monarch | 8 | 550 gal | 98 x 98 in | 36 jets | $9,995 |
| Majesty | 6 | 465 gal | 94 x 94 in | 45 jets | $10,995 |
| Sultan | 7 | 500 gal | 94 x 94 in | 60 jets | $10,995 |
| Emperor II | 7 | 545 gal | 94 x 94 in | 60 jets | $10,995 |
| King Ultra | 6 | 575 gal | 94 x 94 in | 60 jets | $18,995 |

Starting prices are the Industry Standard build, except the King Ultra, which is built only in Medical. Hybrid runs roughly $3,000 to $4,400 above Industry Standard depending on the model.

## What Doesn’t Change Between Models

Comparison shopping usually turns into a spec war. Here’s the part that makes the choice easier: the things that determine whether you’re happy in year twelve are identical across all thirteen models.

Every one carries the 40-year structural warranty, against an industry standard of five to ten years. Every one is built in Indiana, where Royal Spa has manufactured hot tubs since 1981. Every one is Epsom Salt Compatible, which no other manufacturer allows, because their equipment can’t handle it. Every one uses standard, widely available components, so any qualified technician can service it and no proprietary part can hold you hostage. Every one includes Bio-Lok Microbe Shield in the shell surface and ozone purification, which together reduce your reliance on chlorine and cut down on chemical adjustments.

So the model decision isn’t a quality decision. It’s a fit decision. You’re choosing a footprint, a seat count, and a therapy pattern, not a level of construction.

## Quick Picks

- **Tight access or an indoor install:** Knight

- **An odd-shaped deck or patio corner:** Jewel

- **Just you, or you and one other:** Princess

- **Desk job, sore neck and shoulders:** Regal or Royalty II

- **On your feet all day:** Empress

- **Tall, and tired of shallow water:** Emperor II

- **You host, and everyone gets in:** Monarch or Sultan

- **Maximum pressure, four pumps, fully loaded:** King Ultra

- **Simple, gentle, no fuss:** Crown

## The Part You Can’t Do Online

Specs will get you down to two or three models. They won’t tell you whether the lounger fits your back or whether that neck jet lands where your tension actually sits. Bodies vary, and a seat that’s perfect for a six-foot-two frame can be wrong for someone five-foot-four.

Sit in them dry. It takes fifteen minutes and it settles the question faster than another week of tabs open on your laptop. Come see us at the Indianapolis factory showroom, Avon, or Pendleton Pike, and we’ll walk the lineup with your three answers in hand.

_Royal Spa products are designed to promote relaxation and general wellness and are not medical devices. They are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare provider before beginning any new wellness or hydrotherapy routine._

---

---
title: "Winter Hot Tub Entertainment: Host Gatherings in Cold Weather"
url: "https://royalspa.com/winter-hot-tub-entertaining/"
lang: "en-US"
type: "post"
description: "Conventional wisdom says your hot tub is for summer relaxation. Conventional wisdom is wrong. Winter is actually the best time to own a hot tub. Not good. Best. Why Winter Is the Best Season The contrast is incomparable. You're sitting"
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# Winter Hot Tub Entertainment: Host Gatherings in Cold Weather

Conventional wisdom says your hot tub is for summer relaxation. Conventional wisdom is wrong. Winter is actually the best time to own a hot tub. Not good. Best.

### Why Winter Is the Best Season

The contrast is incomparable. You’re sitting in 104-degree water while the air is 20 degrees. Your face is steam and cold at the same time. Snow falling. Stars overhead. Your breath visible in the air.

No summer hot tub compares because summer pools already cool you down. Water and air temperature blur together. A summer soak is pleasant. A winter soak feels like stepping into another dimension.

This is why hot tub owners who live through Indiana winters become year-round users. The experience is literally unavailable in summer. Once you’ve experienced it, indoor warm-water soaking feels ordinary by comparison.

Winter entertaining takes that contrast and amplifies it. Your friends remember it. Not as “that time we sat in the hot tub.” As “that surreal evening when we were warm and surrounded by Indiana winter.”

### Hosting Principles for Cold Weather

A successful winter gathering in a hot tub requires thinking ahead. Not because it’s complicated, but because comfort matters and details compound.

Pre-heat your water. Don’t start at 100 degrees hoping to reach 104 while guests arrive. Have your water at temperature before anyone arrives. If you’re expecting eight people on a Saturday evening, heat the tub Friday night. It takes a few hours but uses the same electricity as a hot shower. Your guests walk into a ready experience, not a waiting game.

Towel warmers change everything. When you exit 104-degree water into 20-degree air, wet skin goes cold fast. A towel warmer or a pre-warmed towel hanging nearby makes the transition manageable. You can use a standard heated rack or even a dryer running during the soak. The detail matters more than you’d think.

Pathway lighting prevents falls. Wet skin in snow or ice is dangerous. Path lights let guests navigate safely from door to tub to fire pit or back inside. LED pathway lights are cheap and run on solar power. Install them the morning before and let them charge through daylight. At night, they guide the way.

Hot drinks station creates a gathering place. Set up a table nearby with hot coffee, cocoa, cider, tea. People want something to hold and sip between water time. A thermos keeps drinks hot. You’re not serving a formal beverage. You’re creating a ritual around the experience.

Music and lighting extend the atmosphere. A small Bluetooth speaker and a few string lights or lanterns transform the space. Keep it simple. You’re not hosting a party. You’re hosting an experience.

### Indiana Winter Conditions: What to Know

Indiana winters are cold and wet. Prepare accordingly.

Snow load is real. If your tub is outside under a cover, check that the cover can handle significant snow weight. Royal Spa covers are designed for this, but don’t let snow accumulate indefinitely. A light brushing keeps it from becoming a burden.

Icy decking around the tub is a safety issue. Salt or sand around the footprint of the tub prevents falls. Melt ice as it forms. Your guests are moving between warm water and cold air with wet feet. Traction matters.

Ice forming on the cover during non-use is normal. You don’t need to clear it aggressively. The cover can handle it. Ice actually adds insulation, which reduces heating costs. But check that hinges still operate freely.

Temperature consistency is one advantage of winter. In summer, you battle temperature swings. Winter Indiana stays reliably cold, which means your tub temperature stays remarkably stable. You’re not fighting warmth.

### How Royal Spa Tubs Handle Indiana Winters

Every Royal Spa hot tub is engineered for year-round use. No winterization is needed when the tub is running. As long as you’re using it, water circulation and heating prevent freezing.

The R-50 insulation standard on every build means even a power outage won’t destroy your tub overnight. Water loses about one degree per day with no heat or circulation. In winter, that means you have time to restore power or address problems before lines freeze.

The magnetically impelled circulation pumps are designed for continuous duty. They run efficiently 24/7, which is exactly what winter requires. You’re not asking the tub to do something it wasn’t built for. Winter is what it was built for.

Three builds handle winter identically in terms of heating and circulation. The difference is therapeutic power and your budget. All three work year-round without special attention.

### The Experience Matters More Than You Think

Winter entertainment around a hot tub isn’t about having a hot tub. It’s about creating a moment that people remember years later. The surreal combination of extreme temperature contrast, darkness, stars, and unexpected comfort creates a distinct memory.

Hosting transforms that into something shareable. You’re not just enjoying your own tub. You’re introducing friends to an experience they likely never thought possible. That’s memorable.

And practically, winter is when you’re most likely to use your tub regularly. Summer lounging around a pool is culturally normal. Winter gathering in a hot tub feels rare and intentional. Your guests show up.

### Come Experience It

If you don’t own a hot tub yet and you’re thinking about it, winter is the time to decide. Sit in one during Indiana winter. Understand the experience. Then imagine owning one permanently.

Stop by the showroom. We’ll talk through your space, your budget, and what kind of entertaining you actually do. We can walk you toward the right build. And we’ll give you honest guidance on creating that perfect winter gathering space.

Your best winter memory might be waiting in a Royal Spa hot tub you haven’t purchased yet.

---

---
title: "Contrast Therapy at Home: Building a Hot and Cold Routine in Your Backyard"
url: "https://royalspa.com/contrast-therapy-hot-tub-cold-plunge/"
lang: "en-US"
type: "post"
description: "Contrast therapy stops being a spa-day splurge when both temperatures are steps from your back door. Here's how to build a hot and cold routine at home."
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# Contrast Therapy at Home: Building a Hot and Cold Routine in Your Backyard

Somewhere between the third spa day and the second cold plunge class, most people have the same thought: why am I renting this? Contrast therapy, the practice of alternating between hot water and cold water, has become the headline act at wellness studios everywhere. But it’s a strange thing to pay admission for. The practice itself is simple. What you’re really paying for is access to two tubs of water held at two very different temperatures.

Put both in your backyard and the practice changes character entirely. It stops being an appointment and becomes a routine.

## What Contrast Therapy Actually Is

People have been alternating hot and cold for a very long time. Finns have gone from sauna to frozen lake for centuries. The Romans built entire bathhouses around moving between the caldarium and the frigidarium. The modern version swaps in a hot tub and a cold plunge, but the practice is the same: soak in the heat, immerse in the cold, repeat.

The appeal is the sensation. Heat relaxes you. Muscles loosen, your pace slows, and the day unwinds. Cold does the opposite. It sharpens you, wakes you up, and demands your full attention for every second you’re in it. Cycling between the two is an experience you can’t get from either one alone. People who practice it regularly tend to describe the finish the same way: calm and alert at the same time.

A common pattern looks like this: several minutes in the hot tub, a short plunge in the cold, a rest, then another round or two. Some people end on cold because they like the alertness. Some end on heat because they’re headed for bed. There’s no single right protocol. It’s your routine. You’ll find the rhythm that fits your body and your schedule, and that’s part of the point.

## Why the Equipment Decides Whether the Routine Survives

Here’s what the spa-day version hides from you: contrast therapy is easy to do once and hard to keep doing. The practice asks for consistency, and consistency depends on the equipment being ready when you are.

**Temperature control.** A cold plunge is only as good as its ability to hold the temperature you set. Ice bags melt. Chest freezers drift. A [Qoolpod](https://royalspa.com/cold-plunge/qoolpod/) holds any setting between 39 and 59 degrees on its own chiller, so the water is at your temperature at 6 a.m. without any preparation the night before. The hot tub side works the same way. It sits at your set temperature around the clock, which means the whole session, both ends of it, starts the moment you walk outside.

**Water care.** Two vessels means two water systems, and nobody sticks with a routine that doubles their chores. The Qoolpod runs 24/7 filtration with an integrated ozone system that keeps the water clear, so the cold side largely looks after itself. Royal Spa hot tubs are engineered around the same principle: continuous circulation and simple upkeep, so the maintenance burden stays measured in minutes.

**Proximity.** This one gets overlooked. The cold plunge needs to be steps from the hot tub, not across the yard. Dripping wet is not a state in which anyone wants to take a long walk, especially in an Indiana January. When you plan the installation as one wellness corner instead of two separate purchases, the routine gets dramatically easier to keep. The Qoolpod helps here: it plugs into a standard 120-volt outlet and has a footprint of about 75 by 31 inches, so it fits on the same patio or deck as the spa.

## Building It in Stages

Almost nobody buys both pieces on the same day, and you don’t need to. The honest way to sequence it is to start with the end of the spectrum you’ll use most.

If evenings are your problem, if you need a way to put the day down, start with the [hot tub](https://royalspa.com/hot-tubs/). It’s the anchor of the setup: room for the whole family, a 40-year structural warranty, and three builds so you can match the configuration to how you’ll actually use it. It also happens to be the only hot tub [engineered for Epsom salt](https://royalspa.com/epsom-salt-hot-tubs/), which matters if your version of wellness includes a mineral soak.

If mornings are your target, if what you want is that wide-awake feeling before the first meeting, start with the cold plunge. At $9,999 it’s the smaller commitment of the two, it installs almost anywhere with an outlet, and it earns its keep from the first week.

Either way, the second piece has a way of following the first. We wrote about this pattern in our [home wellness system guide](https://royalspa.com/home-wellness-system-hot-tub-cold-plunge-float-tank/): people rarely stop at one practice once the first one takes hold. And if you’re weighing a purpose-built plunge against a DIY ice bath, our [Qoolpod vs. DIY comparison](https://royalspa.com/qoolpod-cold-plunge-comparison/) walks through that math honestly.

## One Manufacturer, Both Ends of the Spectrum

Royal Spa builds both sides of this practice in Indiana, and has been building the hot side since 1981. That matters for a practical reason: one factory, one service team, one place to call. Your hot tub and your cold plunge come from the same people, and those people are local.

The best way to decide if contrast therapy belongs in your backyard is to feel it. Both temperatures are running at the showroom. Book a showroom visit at our Indianapolis factory, Avon, or Pendleton Pike locations, and try the practice you’ve been paying admission for.

_Royal Spa products are designed to promote relaxation and general wellness and are not medical devices. They are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare provider before beginning any new wellness, hydrotherapy, or cold or heat exposure routine._

---

---
title: "Hot Tub Energy Efficiency: The Real Cost of Running Your Spa"
url: "https://royalspa.com/hot-tub-energy-efficiency-operating-costs/"
lang: "en-US"
type: "post"
description: "Your hot tub costs more to run over its lifetime than it costs to buy. Royal Spa engineered every component to keep operating costs as low as possible. Three builds. Same 40-year warranty. The math speaks for itself."
last_modified: "2026-07-16T16:25:02+00:00"
categories: [Royal Spa Articles]
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# Hot Tub Energy Efficiency: The Real Cost of Running Your Spa

## What Actually Drives Your Hot Tub’s Electric Bill

The purchase price gets all the attention. But your hot tub’s operating cost over 10, 20, or 30 years will quietly outspend what you paid on day one. Most buyers don’t think about that until the first electric bill arrives.

Two components dominate energy consumption: pumps and heaters. How a manufacturer designs those systems determines whether you’re spending $50 a month or $5. That’s not a rounding error. Over a decade, that gap grows into thousands of dollars.

The rest of your operating costs come from chemicals, filters, and repairs. Each one is shaped by engineering decisions made before the tub leaves the factory. Understanding those decisions is how you avoid a hot tub that costs more to run than it cost to buy.

## Circulation: The Engineering Decision That Changes Everything

Most hot tub manufacturers achieve “energy efficiency” by turning the pump off. The water sits still between uses. It sounds efficient on paper, but stagnant water breeds problems: bacteria, chemical imbalance, and a tub that needs more work to keep clean.

Royal Spa takes the opposite approach. A small, single-speed circulation pump runs continuously, pushing water through the filtration and purification system around the clock. Your water stays clean, stays warm, and stays balanced without you touching it.

The counterintuitive part: continuous circulation actually uses less electricity than the big two-speed pumps competitors rely on. A smaller motor running steadily consumes far less power than a large motor cycling on and off. Think of it like highway driving versus stop-and-go traffic. The engine that maintains a steady speed burns less fuel.

## Three Builds, One Warranty

Every Royal Spa hot tub is available in up to three configurations: Industry Standard, Hybrid, and Medical. Same shell. Same 40-year structural warranty. Same Indiana manufacturing. The difference is what goes inside.

**Industry Standard** delivers Royal Spa quality at the entry price point with a single pump. It’s a genuine Royal Spa with the same fiberglass construction, the same ozone purification, and the same Epsom Salt Compatible engineering.

**Hybrid** is where energy efficiency becomes measurable. Three pumps divide the workload so each runs at lower intensity. The result is a system engineered to consume the lowest amount of electricity in the industry. Royal Spa Hybrid owners may spend around $59 per year on electricity. Compare that to competitors whose systems can draw $767 or more annually. That’s not marketing. That’s your electric bill, twelve months in a row.

**Medical** is maximum therapeutic power with four pumps and doctor-designed jet placement. Built for people whose bodies need more than a casual soak. Available on select models.

The build you choose affects your monthly operating cost. But every build shares the engineering foundation that keeps costs lower than the industry average.

## Beyond Electricity: The Costs Nobody Mentions

Your electric bill is the most visible operating cost. It’s not the only one.

**Chemicals.** Stagnant-water systems need more chemicals to compensate for what circulation would handle naturally. Royal Spa’s continuous circulation and ozone purification keep water cleaner with fewer chemical additions. Less chemical means less money, less time, and less guesswork.

**Filters.** Royal Spa uses standard cartridge filters you can buy from any spa retailer. No proprietary parts. No dealer-only replacements. A standard filter runs about $36 and lasts 12 to 18 months. Some competitors lock you into proprietary filtration systems that cost more and limit where you can shop.

**Repairs.** Royal Spa’s Hybrid models don’t use computer control systems. Simple controls and a common sense design mean your local technician can service it without proprietary diagnostic tools. Standard, widely available components keep repair costs low and availability high. No waiting for a dealer-exclusive part that’s backordered for six weeks.

Add electricity, chemicals, filters, and repairs together over a decade. The difference between a well-engineered hot tub and a cheaply built one isn’t marginal. It’s the cost of a second hot tub.

## The 40-Year Math

Most hot tub owners replace their tub every six to seven years. The shell cracks. The pumps fail. The foam insulation absorbs water and rots the frame from the inside.

Royal Spa’s fiberglass construction carries a 40-year structural warranty. Not because it sounds good in marketing, but because the engineering supports it. Vinyl ester resin base, hand-rolled fiberglass woven roving, a pleated bottom that keeps the frame off the ground and allows airflow underneath. These aren’t features. They’re the reason your tub is still running when your neighbor is shopping for their fourth.

Run the numbers yourself. A competitor’s tub at $7,000 replaced every seven years is $30,000 over 30 years, before operating costs. A Royal Spa that lasts the full span is one purchase. Factor in the annual operating savings and the math gets hard to argue with.

If the spa pays for itself in savings over 10 years and lasts 30, you got 20 years of free hot tub. That’s not poetry. That’s arithmetic.

## What to Ask Before You Buy

Before you compare sticker prices, ask these questions:

What does your system draw in electricity per year? Not “it’s energy efficient.” A number. What does a replacement filter cost, and can you buy it from anyone, or only from the dealer? What’s the expected replacement cycle on the shell, the pumps, the heater? What does the warranty actually cover, and for how long?

The answers separate hot tubs engineered for decades of low-cost ownership from hot tubs engineered to be cheap at the point of sale.

Royal Spa will show you your specific costs before you buy. No averages. No estimates. Your numbers, based on your local electric rate and your usage pattern.

Come see us at the [Factory Showroom](https://royalspa.com/our-locations/epler/), [Pendleton Pike](https://royalspa.com/our-locations/pendleton-pike/), or [Avon](https://royalspa.com/our-locations/avon/). We’ll walk you through the math. Indiana-made since 1981.

---

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title: "Hot Tub Filter Maintenance: The Complete Cleaning and Replacement Guide"
url: "https://royalspa.com/hot-tub-filter-cleaning-maintenance-guide/"
lang: "en-US"
type: "post"
description: "Your hot tub filter does more work than anything else in your spa. Here is a complete guide to monthly cleaning, replacement timing, and why Royal Spa uses standard cartridges that keep maintenance simple and costs low."
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# Hot Tub Filter Maintenance: The Complete Cleaning and Replacement Guide

Your hot tub filter isn’t glamorous. It doesn’t have a brand name people recognize or a feature list that sells itself on a showroom floor. But it’s doing more work than anything else in your spa, and when it stops doing that work well, everything else falls apart.

Water gets cloudy. Chemical costs go up. Pumps strain harder than they should. And most of the time, the fix is a five-minute rinse you forgot to do last month.

Here’s what your filter actually does, how to keep it working, and why the type of filter system your hot tub uses matters more than most buyers realize.

## What Your Filter Actually Does

Every drop of water in your hot tub passes through the filter multiple times a day. The filter catches what you can’t see: body oils, lotion residue, hair, skin cells, pollen, and fine particles that would otherwise make your water hazy and force you to dump in more chemicals to compensate.

A clean filter lets the water flow freely. Your circulation pump doesn’t have to work as hard. Your water chemistry stays more stable because the filter is removing contaminants before they break down and throw off your pH or alkalinity.

A dirty filter does the opposite. Flow drops. The pump works harder and runs hotter. Chemicals can’t circulate evenly, so you end up adding more to chase a problem the filter should have prevented.

## The Monthly Rinse: Five Minutes That Save You Hours

Once a month, pull the filter cartridge out and rinse it with a garden hose. That’s it. Spray between the pleats, knock loose the surface debris, and put it back. Five minutes.

Every three to four months, soak the cartridge overnight in a filter cleaning solution. This dissolves the oils and minerals that a hose rinse can’t reach. Rinse thoroughly the next morning and reinstall.

That’s your entire filter maintenance routine. If you own a Royal Spa, you’re looking at roughly 20 minutes of total filter work per year. Not per month. Per year.

### Signs Your Filter Needs Attention

Cloudy water that doesn’t clear up after balancing chemicals is the most common sign. But there are subtler ones. If your jets seem weaker than usual, the filter may be restricting flow. If you’re adding sanitizer more often than normal, the filter isn’t catching enough particulate to keep the water stable. And if the pleats look matted or discolored even after cleaning, the cartridge has reached the end of its useful life.

## When to Replace the Cartridge

A quality filter cartridge lasts 12 to 18 months with regular cleaning. Some owners stretch them longer, but the tradeoff is reduced filtration and higher chemical use. The cartridge material breaks down over time, and no amount of cleaning restores the original flow rate once the fibers are worn.

Royal Spa uses standard 25 sq ft filter cartridges that run about $36. You can order one from the Royal Spa parts store or source a compatible cartridge from any spa supply retailer. There’s no proprietary housing, no special adapter, no brand-specific lock-in.

That matters more than it sounds. Some manufacturers design their filter systems around proprietary cartridges that only they sell. You’re locked into their parts, their pricing, and their availability. If the manufacturer discontinues the cartridge or raises the price, you have no alternative.

Royal Spa uses standard, widely available components. Your filter is one of them.

## Push-Through vs. Suction-Side: Why System Design Matters

Most hot tubs use suction-side filtration. The pump pulls water through the filter on the intake side. This means the filter sits between the water and the pump, catching debris before it reaches the motor.

The problem is that a suction-side filter under load restricts flow to the pump. As the filter loads up with debris, the pump has to pull harder. That extra strain shows up as higher energy use, more heat, and shorter pump life.

Royal Spa’s system circulates water continuously through the filter at low pressure, 24 hours a day. Combined with ozone and the copper-ion mineral system, this approach means the filter handles less concentrated contaminant load at any given moment. The water is always moving, always being filtered, always being treated. Your filter works steadily instead of in bursts, which extends cartridge life and keeps water clearer between cleanings.

## How the Mineral System Helps Your Filter Last

Your filter’s job gets easier when there’s less work to do. Royal Spa’s mineral spa water chemistry, including the IonPure copper ionizer, reduces the organic load in the water before it ever reaches the filter. Fewer contaminants in the water means fewer contaminants trapped in the pleats. The filter stays cleaner longer, and the cartridge lasts closer to the full 18-month window instead of needing replacement at 12.

This is one of those advantages that’s hard to see on a spec sheet but easy to feel in your maintenance routine. You rinse the filter less often. You replace cartridges less often. You spend less on chemicals because the water stays balanced with less intervention.

## What a Year of Filter Maintenance Actually Costs

For a Royal Spa owner, total annual filter cost looks roughly like this: one replacement cartridge at about $36, a bottle of filter cleaning solution for a few dollars, and about 20 minutes of your time spread across the year. Call it $40 and a cup of coffee’s worth of effort.

For hot tubs that use proprietary filter systems, the math changes. Some require multiple cartridges replaced on shorter cycles. Some use specialized cleaning products. Some need filter compartments serviced by a technician. The annual cost can run several times higher, and the time commitment grows with it.

Royal Spa doesn’t build hot tubs that need you to spend more to keep them running. The filter system is one example. Standard cartridges, simple maintenance, designed to work with the mineral system instead of against it.

## Quick Reference: Your Filter Maintenance Schedule

**Monthly:** Remove cartridge. Rinse with garden hose, spraying between pleats. Reinstall. Time: 5 minutes.

**Every 3-4 months:** Soak cartridge overnight in filter cleaning solution. Rinse thoroughly. Reinstall. Time: 10 minutes (plus overnight soak).

**Every 12-18 months:** Replace cartridge entirely. Royal Spa standard filter: about $36 from the parts store or any spa supply retailer.

**Anytime you notice:** Cloudy water that won’t clear, weak jet pressure, higher-than-normal chemical use, or pleats that look matted after cleaning. These are signs the cartridge is done.

## The Foundation of Clean Water

Every water quality issue starts somewhere. Cloudy water, chemical imbalance, pump strain, unexpected service calls. More often than you’d expect, the starting point is a filter that wasn’t rinsed, wasn’t replaced, or wasn’t the right design for the job in the first place.

A clean filter won’t solve every problem. But a dirty one will cause most of them.

Come see us at the showroom. We’ll show you the filter system, walk you through the maintenance routine, and let you see for yourself how simple it is. That’s what we do.

---

---
title: "Hot Tub Covers: Protection, Insulation, and Safety"
url: "https://royalspa.com/hot-tub-covers-protection-insulation/"
lang: "en-US"
type: "post"
description: "Your hot tub spends most of its time uncovered. So people rarely think about the cover until it's falling apart or they realize they're wasting money on heating. That's a mistake. The right cover is the second most important component"
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# Hot Tub Covers: Protection, Insulation, and Safety

Your hot tub spends most of its time uncovered. So people rarely think about the cover until it’s falling apart or they realize they’re wasting money on heating. That’s a mistake. The right cover is the second most important component you’ll buy for operating costs, wellness consistency, and safety.

### What a Cover Actually Does

A quality hot tub cover pulls triple duty.

First, it retains heat. A cover stops evaporation, which is how hot tubs lose the most heat overnight and during cold weather. Without it, your water temperature drops 3-5 degrees per hour in winter. With a quality cover, that drops to less than one degree per hour. The math: a $600 cover pays for itself in lower heating costs within two years.

Second, it protects against debris. Indiana brings leaves, pollen, dirt, insects, and the occasional branch into anything exposed. Without a cover, you’re skimming and filtering constantly. A cover keeps the water clean between uses, cuts filtration time dramatically, and reduces chemical adjustments.

Third, a cover is a safety barrier. Kids and pets can’t fall in when the cover’s in place. A locking cover adds another layer of responsibility for families with children. It’s not a foolproof gate, but it’s part of responsible ownership.

### What to Look for in a Cover

Not all covers are the same. Most people buy whatever’s cheapest and regret it.

Density matters. Thin covers compress under winter snow and rain. Good covers use high-density foam that resists compression and maintains insulation value even with weight on top. Royal Spa’s covers are designed for this, but don’t let snow accumulate indefinitely. A light brushing keeps it from becoming a burden.

Thickness makes a difference. Look for covers at least 3-4 inches thick. Thinner covers save money upfront and cost you on heating. Thicker covers cost more but deliver better insulation and durability.

Vapor barrier is essential. A cover without a vapor barrier absorbs moisture on the inside and degrades quickly. A quality vapor barrier prevents that absorption, extends the cover’s life, and improves insulation. It’s usually a sealed plastic layer beneath the foam. Cheap covers skip this.

Hinges matter for real use. You’re removing this cover multiple times a day when you use your tub regularly. Hinges made from durable plastic or stainless steel last. Cheap hinges crack after a season. Look for hinges that fold back smoothly and stay in position. Your daily experience depends on this detail.

Fit is non-negotiable. A cover that doesn’t fit snugly loses effectiveness. Heat escapes around gaps. Debris finds its way in. Make sure your cover matches your tub’s exact dimensions. Royal Spa custom-builds covers for each model so fit is perfect. Universal covers are cheaper but less effective.

### How Cover Quality Impacts Operating Costs

This is where the cover becomes truly important to your electric bill.

A quality cover reduces heating costs by 50-70%. That’s the single biggest return on a cover investment. Over 10 years, that difference is thousands of dollars. It’s not subtle.

Cheap covers reduce heating costs by 20-30% because they compress, develop gaps, and lose their insulation properties over time. You end up replacing them more frequently, which negates any purchase savings.

Royal Spa’s covers complement the R-50 insulation system standard on every build. The two work together. The insulation prevents heat loss through the shell. The cover prevents heat loss through the top. Combined, they create a system that keeps your water stable with minimal heating energy.

### When to Replace Your Cover

A quality cover lasts 5-7 years with normal use. Signs it’s time to replace: visible breakdown of the foam, especially on the underside. Vinyl cracking or peeling. Hinges that no longer hold open. Constant moisture on the inside despite a vapor barrier. Visible compression or sagging that prevents a proper seal. If your cover no longer fits snugly or doesn’t sit flat, insulation efficiency drops sharply.

Some people patch covers, especially if the damage is isolated. That works temporarily, but a damaged vapor barrier is usually the beginning of faster degradation. Once moisture gets in, foam breaks down quickly.

### How Your Cover Complements Royal Spa’s Engineering

The three builds all ship with R-50 insulation and high-efficiency circulation systems. A quality cover completes the system. It’s like buying premium tires for a well-engineered car. The investment makes sense when everything else is built to last.

If you cheap out on a cover, you’re undoing the work of the insulation. It’s like leaving a window open during winter to save on a blinds upgrade. The math doesn’t work.

### Practical Guidance for Buyers

When you’re shopping for a cover, ask these questions. Does it include a vapor barrier? What’s the foam density rating? Are hinges included and what material are they? What’s the expected lifespan? Can the manufacturer guarantee fit for your specific tub model?

Talk to your showroom team. They’ll know what covers wear well in Indiana weather. They’ll recommend density and thickness based on whether you use your tub year-round or seasonally. They’ll make sure your cover fits perfectly.

Don’t skip the cover because it feels like an afterthought. It’s the difference between a $150 monthly heating bill and a $75 monthly heating bill. It’s the difference between clear water and green water between uses. It’s safety for your family.

Come see us. We’ll show you exactly what we recommend for your build and your situation. We’re not going to sell you the most expensive cover. We’re going to sell you the cover that delivers the best value for Indiana weather and your intended use.

---

---
title: "How to Build a Home Wellness System: Hot Tub, Cold Plunge, and Float Tank"
url: "https://royalspa.com/home-wellness-system-hot-tub-cold-plunge-float-tank/"
lang: "en-US"
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description: "Heat, cold, and stillness: how a hot tub, cold plunge, and float tank work together as one home wellness system, and how to build yours in stages."
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# How to Build a Home Wellness System: Hot Tub, Cold Plunge, and Float Tank

## You Already Pay for Wellness

Add it up. The gym membership. The massage every few weeks. The float session across town, the day pass at the spa, the cold plunge class your friend talked you into. For most wellness-motivated homeowners, the total runs to hundreds of dollars a month. And every one of those dollars rents you access to something you have to drive to, book ahead, and share with strangers.

A home wellness system changes the arrangement. Instead of renting wellness by the hour, you own the equipment. Three tools, three different practices: heat, cold, and stillness. Steps from your back door, on your schedule, no booking app required.

## What a Home Wellness System Is

It’s not a product. It’s a setup: a hot tub for heat, a cold plunge for cold, and a float tank for stillness. Each one does something the others can’t, and each supports a different part of your day. The hot tub is the evening anchor. The cold plunge is the morning jolt. The float tank is the weekly hour where everything goes quiet.

Royal Spa builds all three in Indiana, which makes us an odd duck in this industry. Most manufacturers make one product line and hope you never want anything else. We’ve been building hot tubs since 1981, and float tanks and cold plunges came from the same factory floor, the same fiberglass expertise, and the same engineering habits.

## Heat: The Daily Anchor

The hot tub earns its place first because it’s the piece you’ll use the most. Twenty minutes in hot water at the end of the day is the easiest wellness habit there is. Nobody has to talk themselves into it.

What matters is whether the habit survives the utility bill. A hot tub that costs a fortune to run becomes a hot tub you hesitate to use, and then a hot tub you don’t use. Royal Spa hot tubs are engineered for lower operating costs, enough that many owners save over $1,000 a year compared to what they’d spend running something else. They’re also Epsom Salt Compatible, which almost every other manufacturer prohibits, and they carry a 40-year structural warranty. The industry standard is 5 to 10 years. That gap tells you what each builder expects their shell to endure.

## Cold: The Wake-Up Call

Cold plunging looks simple from the outside. A tub, cold water, you. The reality is that keeping water cold, clean, and ready every day is an equipment problem, and it’s the reason most DIY setups get abandoned by week three. Ice runs get old fast.

The Qoolpod, our cold plunge built here in Indiana, holds whatever temperature you set between 39 and 59 degrees on its own cooling system. An advanced filtration system with ozone keeps the water clear around the clock, so the plunge is ready when you are. You step in, you breathe, you step out. The equipment handles everything else.

## Stillness: The Weekly Reset

The float tank is the piece most people haven’t tried, and it’s the one owners end up defending the hardest. An hour floating in dense Epsom salt water, no light, no sound, nothing to hold up or hold onto. The salt does all the work. It’s the only hour in modern life with zero input.

Our Personal Float Tank is made at the factory in Indianapolis. One-piece fiberglass construction with no seams means no leak paths, an ozone purification system handles the water, and an energy-efficient pump keeps it cheap to run. It carries a 5-year structural warranty, and it’s built by the same people who’ve been shaping fiberglass here for four decades.

## How the Three Fit Together

Owners settle into rhythms. A common one: cold plunge in the morning before coffee, hot tub in the evening after dinner, float on Sunday afternoon. Some people alternate between the hot tub and the cold plunge in a single session, going back and forth. Others keep heat and cold on opposite ends of the day entirely.

There’s no correct schedule. That’s the point of owning the equipment instead of booking it. The system bends to your week instead of the other way around.

## Build It in Stages

You don’t need all three on day one. Most owners start with the practice they already pay for elsewhere. If you get massages for sore muscles, start with the hot tub. If you’re already doing cold exposure at a gym or with a chest freezer that’s fighting you, the Qoolpod is the upgrade. If the nearest float center is 40 minutes away and always booked, the float tank pays for itself in saved Saturdays.

Placement, power, and spacing questions come next, and they’re specific to your home. That conversation is exactly what a showroom visit is for.

## Do the Math Before You Buy

Here’s our standing offer on any of the three: we’ll show you your specific costs before you buy. Your electric rate, your climate, your usage. No averages, no vague efficiency claims. Then put that number next to what you currently spend renting wellness around town, and see which arrangement wins over ten years.

All five of our product lines are under one roof at the factory showroom, so you can sit in the hot tub, open the float tank, and put a hand in the Qoolpod on the same visit. Indiana-made since 1981. Come see us, and we’ll walk you through the numbers.

---

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description: "Most hot tub owners never look at their electric bill and run the math. They should. After the initial purchase, operating costs are where the real expense lives. Year after year. Decade after decade. The good news: smart engineering cuts"
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# Hot Tub Energy Efficiency: Lower Your Bills Without Sacrificing Comfort

Most hot tub owners never look at their electric bill and run the math. They should. After the initial purchase, operating costs are where the real expense lives. Year after year. Decade after decade. The good news: smart engineering cuts those costs dramatically without forcing you to freeze.

### What Actually Drives Hot Tub Energy Costs

Your hot tub’s electric bill comes down to three things: heating water, circulating water, and running the jets.

Heating is the biggest energy consumer. Water loses heat constantly, especially on cold Indiana nights. Insulation matters enormously here, which we’ll cover in a moment. But the baseline: if your tub has poor insulation, no amount of efficiency elsewhere saves you money.

The circulation pump runs 24/7. It keeps water moving, distributes heat, and prevents stagnation. Most hot tubs use centrifugal pumps, which work hard. Royal Spa’s three-pump Hybrid and Medical builds use magnetically impelled pumps that run on 64 watts. That’s less than a single light bulb. The Medical build’s circulation pump alone consumes less electricity than a standard laptop running all day.

The jets are the luxury. When you turn them on, you’re demanding water movement and pressure. A quality jet pump draws more power during use, but you control when that happens. A few hours a week matters far less than a pump that runs inefficiently every hour of every day.

### Insulation That Actually Works

Here’s where Royal Spa’s engineering separates from the crowd. Every tub we build has R-50 foam insulation wrapped around the entire structure. Not just the bottom. Not just the sides. Everything.

R-50 means your tub loses approximately one degree Fahrenheit per day during a complete power outage. No pumps. No heater. Just water sitting in a sealed chamber. Most competitors claim much better insulation specs. Then their owners discover their tubs drop 5-10 degrees in the same scenario. The difference between marketing and engineering.

This insulation combined with a quality spa cover (which we’ll address separately) means your heater doesn’t work overtime chasing heat loss. The water stays where you set it. Your thermostat stays quiet.

### Real Math: What It Costs to Run a Royal Spa Hot Tub

Let’s be specific because vague claims waste your time.

Heating a hot tub from cold to 104 degrees costs roughly $15-25 depending on your local electric rate, your climate, and your starting water temperature. Most owners keep their tubs at temperature year-round, so that’s a one-time cost per season or per opening.

Maintaining temperature through circulation and heating runs roughly 18-24 cents per day in the Midwest during mild months, rising to 40-60 cents per day during Indiana winters. That’s electricity only. Not chemicals.

A three-build comparison: Industry Standard runs about $12-15 per month in operating costs during winter months. Hybrid cuts that to $8-11 per month with better circulation efficiency. Medical, with its four-pump configuration and maximum insulation, lands at $10-13 per month despite the additional jets because the engineering is so efficient.

Over a year, you’re looking at $150-200 in operating costs for the Industry Standard, $100-150 for Hybrid, and $120-180 for Medical. Compare that to competitors running $300-500 annually and the gap becomes real money.

### Why the Warranty Matters for Long-Term Cost

Royal Spa’s 40-year structural warranty exists because the engineering is built to last. That durability directly impacts operating costs. A tub that lasts 30 years instead of 7-10 years isn’t just a feel-good story. It’s math.

If you purchase a Royal Spa at age 35, you’ll own it at 65. The daily wellness habit becomes part of your life. The operating costs stay consistent. The components hold up because they’re engineered for decades, not seasons.

Competitors with shorter warranties tend to engineer for lower purchase price, not long-term value. That shows up in power consumption, in component lifespan, in unexpected repairs that compound your costs.

### One Decision, Three Options

Every Royal Spa hot tub is built with the same R-50 insulation, the same magnetically impelled circulation system, and the same attention to long-term efficiency. The builds differ by jets (therapy intensity) and pump count, not by the engineering that controls your electric bill.

Choose Industry Standard for entry-level Royal Spa quality and lower upfront cost. Choose Hybrid if you soak daily and want maximum efficiency over the decades you’ll own it. Choose Medical if you prioritize therapeutic power and your body responds to focused jet placement.

All three save over $1,000 a year compared to typical hot tub operating costs.

### The Hidden Advantage: Predictability

Here’s something competitors won’t tell you. When you understand your operating costs, you understand your actual ownership cost. No surprises. No “why did my bill spike $80 this month?”

Royal Spa’s engineering is transparent. We show you the pump specs, the insulation specs, the circulation approach. You can calculate your costs. You can compare to what you’ve heard about other brands. You can make a decision based on math, not marketing.

Come see us at the showroom. We’ll walk you through the numbers for your specific situation: your local electric rate, your climate, your intended usage. That calculator takes five minutes and changes how you think about the purchase.

Your hot tub should cost less to run than your streaming subscriptions. Ours do. That’s not luck. It’s engineering.

---

---
title: "Your First Float Tank Session: What to Expect"
url: "https://royalspa.com/float-tank-experience-first-time/"
lang: "en-US"
type: "post"
description: "Your first float feels strange for about ten minutes, then it clicks. Here's how to prepare, what happens inside the tank, and the beginner mistakes worth skipping."
last_modified: "2026-07-06T10:17:30+00:00"
categories: [Royal Spa Articles]
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# Your First Float Tank Session: What to Expect

The first ten minutes of your first float are the strangest. You climb into warm, salt-dense water, the light fades, and your brain spends a while hunting for something to do. Then it gives up. That’s when the float actually starts.

If you’ve booked a first session, or you’re still deciding, here’s what happens, how to prepare, and the small mistakes that are easy to skip.

## What you’re floating in

A float tank holds a shallow pool of water with hundreds of pounds of Epsom salt dissolved into it. All that magnesium sulfate makes the water denser than your body, so you rise to the surface and stay there. No treading, no technique, no effort. The water sits near skin temperature, and after a few minutes you stop noticing where your body ends and it begins.

The tank shuts out light and sound. Many setups give you control over both, with soft lighting or music if you want them. The equipment isn’t the point, though. The point is that for an hour, nothing asks anything of you.

## Before you go

A little preparation goes a long way. Skip caffeine for a few hours beforehand, because you’re paying for stillness and showing up wired works against you. Eat something light an hour or two ahead. And don’t shave the day of your float. Salt water finds every nick and announces itself for the first several minutes.

There’s not much to bring. Float centers typically provide towels, earplugs, and a private room with a shower, and you float without clothes. Pack what you’d take to a gym and you’re covered.

## The first ten minutes

Everyone fidgets at first. You’ll test the water, cross your arms, uncross them, and wonder whether you’re doing it right. You are. There’s nothing to learn. Let your arms rest wherever they settle, at your sides or overhead, and let your head lean back farther than feels natural. The salt holds it.

Most first-timers leave the light on for a while. That’s fine. Turn it off when you’re ready, or don’t. The hour is yours.

## What the quiet does

Floating removes the two things your body never stops managing: gravity and input. With the pressure off your joints and spine, muscles that have been quietly working all day finally let go. With nothing to see or hear, your nervous system gets a break it rarely gets anywhere else.

We won’t promise a specific outcome, because every first float is different. Some people plan their week in there. Some lose track of time completely. Most step out calmer and looser than they went in, and that feeling tends to follow you through the rest of the day.

## The common worries, handled

Will you sink? No. The salt does the work whether you’re relaxed, tense, or asleep, and dozing off in a float tank is common for exactly that reason. The water holds you either way.

Feeling closed in worries more people than it should. Nothing locks. You control the door and the light, and you can sit up or step out whenever you want. Oddly enough, most people say the space feels bigger with the light off, not smaller.

The one real beginner mistake is touching your face. Salt water stings in your eyes, so keep your hands down while you float and keep the towel where you can reach it. If you get a splash, dab it and settle back in. It happens to almost everyone once.

## After your float

You’ll shower off the salt and rejoin the world at whatever speed suits you. Don’t rush it. Notice how your shoulders sit on the drive home. That’s the part people come back for.

## If floating becomes your thing

One session usually tells you whether floating is for you. If it is, and you start going weekly, the session fees begin to add up on something you’d rather have at home.

Royal Spa builds a personal float tank for exactly that. It’s made at our Indianapolis facility from molded fiberglass with no seams to leak, runs on an energy-efficient pump, and uses an ozone purification system that keeps the water clean between floats. We’ve been building aquatic wellness equipment in Indiana since 1981, and the float tank carries a 5-year structural warranty.

## See one up close

A spec sheet won’t tell you whether a float tank fits your home or your routine. Seeing one will. Book a showroom visit, and we’ll show you the personal float tank, walk through what ownership actually involves, and answer whatever your first session left you wondering. No pressure and no countdown clock. That’s not how we work.

---

---
title: "Hot Tub Filter Maintenance: Extend Equipment Life and Save Money"
url: "https://royalspa.com/hot-tub-filter-maintenance/"
lang: "en-US"
type: "post"
description: "Your hot tub filter is the most underrated component in your whole system. Nobody gets excited about filter maintenance. But a $33 filter that lasts two years is the difference between a hot tub that costs you money and a"
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# Hot Tub Filter Maintenance: Extend Equipment Life and Save Money

Your hot tub filter is the most underrated component in your whole system. Nobody gets excited about filter maintenance. But a $33 filter that lasts two years is the difference between a hot tub that costs you money and a hot tub that just works.

Here’s what you need to know to keep your filter healthy and your operating costs down.

### How Your Filter Actually Works

Your hot tub circulates 24/7. Water goes through a pump, through the jets, and back to the filter. The filter catches particles: dust, dead skin cells, bacteria, organic matter. When the filter gets loaded, water has to work harder to push through. Your pump strains. Your electrical cost goes up. Eventually your filter can’t clean anymore.

Royal Spa uses push-through filtration. Water goes into the filter tank, pushes through the cartridge, and comes back clean. It’s the most common design in hot tubs and it works well when you maintain it.

Some competitors use proprietary filter systems or suction-side filtration. Proprietary means you’re locked into their expensive cartridges (sometimes $80-120 per replacement). Suction-side means there are more mechanical steps that can fail. Royal Spa keeps it simple.

### Standard Components, No Vendor Lock-In

This is the philosophy that matters most: your filter cartridge is a standard component. You can buy it from us, you can buy it from a pool supply store, you can order it online. The part fits because it’s a standard size in the industry.

A Royal Spa filter cartridge costs about $33. Lasts about two years if you maintain it. That’s $16 a year in filter cost. Over a decade, you’ve spent $160 on filters.

A competitor with a proprietary filter cartridge costs $80-120 per cartridge. If you replace it every two years, you’re spending $400-600 over a decade. More if you need replacements sooner.

The difference isn’t just money. It’s options. If something is wrong with a standard cartridge, you have choices. You can try different brands. You can order from anywhere. With a proprietary system, you call the manufacturer and pay their price.

Royal Spa designed our system around standard components for exactly this reason.

### Your Filter Maintenance Schedule

Here’s the routine that keeps your filter healthy:

Monthly: Rinse your cartridge. Turn off the pump, open the filter housing, pull the cartridge, and spray it gently with the garden hose. Dirt washes out. You’re done. Takes five minutes. Do this every month during heavy-use seasons (summer, spring). Every other month in light seasons.

Every 3-4 Weeks During Summer: Summer is heavy-use season. More swimmers, longer sessions, hotter water. Rinse more frequently. Once a month isn’t enough. Every 3-4 weeks keeps the filter fresh.

Every 18-24 Months: Replace the cartridge entirely. No amount of rinsing restores a worn-out cartridge. After two years, the pleats are degraded, the filter media is tired, water flows slower. Time for new. Cost is $33. Installation takes someone 10 minutes.

### Cleaning vs. Replacing: Know the Difference

Rinsing and replacing are not the same thing. Rinsing is maintenance. You do it monthly. It keeps your filter working between replacements.

Replacing is full service. You do it every two years. A new cartridge costs $33 and you’re done.

Some people chemical-clean their filters. There are special solutions that dissolve mineral and chlorine buildup. You soak the cartridge overnight, rinse, and reinstall. This extends the life maybe three to six months.

Chemical cleaning is optional. If you’re already replacing on schedule, you don’t need it. If you live in a high-mineral water area, chemical cleaning might help. Ask when you buy your tub.

### What Happens If You Ignore Filter Maintenance

People who don’t maintain filters learn the hard way. Here’s the progression:

Month 1: Filter gets loaded. You don’t notice yet.

Month 2: Circulation slows. Water is cloudier than it should be. You add more chlorine thinking the chemistry is off. It’s not. It’s your filter.

Month 3: Pump is running harder to push water through. Your electrical bill is up. The pump gets hot. You’re stressed.

Month 4: Filter is so clogged that water backs up. Pressure alarm goes off. You finally clean it. Problem solved temporarily.

If you let this cycle happen repeatedly, here’s what fails: your pump wears out faster (because it’s constantly working against clogged filter). Your heater works harder. Your circulation system stresses. Equipment fails earlier than it should.

Maintenance isn’t optional. It’s just cheaper to do it than to ignore it.

### The Circulation System and Filtration Work Together

Your hot tub runs its circulation pump 24/7 (or most of the day if you’re on a timer). That means water is always flowing through your filter. A clean filter lets that water move easily. A dirty filter fights it.

Royal Spa’s circulation system is designed for 24/7 use with standard filtration. The pump size, the pipe diameter, the filter housing, all of it assumes you’re using a well-maintained standard cartridge.

Your mineral spa water chemistry system also depends on clean filtration. If water isn’t flowing cleanly through the system, your minerals and ions aren’t distributing evenly. Water chemistry gets weird.

Clean filter + consistent circulation + mineral system = stable water that’s easy to maintain.

### Your Filter Maintenance Checklist

This is your entire filter program:

- Rinse cartridge monthly (or every 3-4 weeks in summer)

- Replace cartridge every 18-24 months (~$33)

- Check cartridge condition when you rinse (look for tears, holes, damaged pleats)

- If you see damage, replace immediately instead of waiting

- Keep replacement cartridges on hand so you’re not caught without a spare

- Mark your calendar for the replacement date so you don’t forget

That’s it. Five simple things. Maybe 30 minutes a year of your time. $16-33 a year in cost.

### One More Reason Filter Maintenance Saves Money

Every day your filter is clean, your pump runs at optimal efficiency. Every day it’s clogged, your pump wastes energy fighting water resistance.

A loaded filter can increase your electric bill 10-15%. That means a maintained filter could save you $30-50 a year depending on your usage.

Over the life of your tub, that’s hundreds of dollars in saved electricity.

Plus, a pump that isn’t constantly fighting a clogged filter lasts longer. That’s another big cost avoided.

Maintenance isn’t something you do instead of using your tub. It’s something you do so your tub costs less to own.

Come see us if you want to walk through your filter schedule or grab a spare cartridge for backup. We keep standard components in stock.

---

---
title: "Qoolpod vs. a DIY Cold Plunge: What You’re Really Buying"
url: "https://royalspa.com/qoolpod-cold-plunge-comparison/"
lang: "en-US"
type: "post"
description: "A DIY ice bath is cheap to start and a hassle to keep cold and clean. Here's an honest comparison of a purpose-built Qoolpod against the ice-and-freezer route, from temperature control to what it really costs to own."
last_modified: "2026-06-29T10:21:33+00:00"
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# Qoolpod vs. a DIY Cold Plunge: What You’re Really Buying

Cold plunging went from a fringe athlete habit to a morning ritual for a lot of regular people. Maybe you’ve watched the videos, liked the idea of starting the day with something that wakes you all the way up, and started pricing out how to do it at home. That’s usually where the rabbit hole starts. A tub and a few bags of ice looks cheap. A chest freezer with a liner looks clever. A purpose-built cold plunge looks expensive next to both.

Before you buy ice in bulk or start wiring a freezer, it’s worth looking at what each route actually costs you, in money and in hassle, once the novelty wears off. Here’s an honest comparison.

## What a “traditional” cold plunge usually means

When people talk about a DIY or traditional cold plunge, they almost always mean one of three setups. The first is the ice bath: a stock tank, a deep tub, or a livestock trough filled with cold water and a few bags of ice before each session. The second is the converted chest freezer, sealed and rewired to hold water instead of food. The third is a stock tank paired with an aftermarket chiller, a step up that gets you cold water without the daily ice run.

All three get you into cold water. The differences show up in week three, not on day one.

## Where the DIY route gets expensive and annoying

**The ice never stops.** An ice bath is only cold until the ice melts. Holding a tub down in the plunge range means buying ice constantly, and the temperature drifts the entire time you’re in it. What starts as a few dollars a session adds up, and it never ends, because nothing keeps the water cold except the bag you just dumped in.

**The water sits still.** A tub or trough has no filtration. The same water sits there collecting whatever you bring into it, so you’re draining, scrubbing, and refilling every few days to keep it from turning. That’s time and water you don’t get back.

**The freezer build is a real safety question.** A chest freezer was made to hold food, not to sit full of water with people climbing in and out around live electrical parts. Converting one means trusting a seal and a wiring job to keep water and electricity apart. When it’s your own garage project, there’s no one to call when something goes wrong, and nothing standing behind it.

**None of it is built to last.** Troughs rust. Liners tear. Repurposed appliances fail at the job they were never designed to do. A DIY plunge is a disposable setup by nature. You’re going to rebuild it, and the cheap version stops feeling cheap the second or third time around.

## What a purpose-built plunge changes

A Qoolpod is engineered to do the one thing the DIY rigs fight you on: hold cold, clean water at a temperature you set, with no babysitting.

**You set the temperature and it holds.** The Qoolpod runs in the cold plunge range, roughly 39 to 59 degrees, on its own chiller. No ice, no drift. You pick your number and the unit keeps it there, session after session, so every plunge feels the same instead of depending on how much ice you remembered to buy.

**The water takes care of itself.** Filtration runs around the clock, paired with an ozone system, so you’re not draining and scrubbing a tank of still water every few days. The water stays clear with far less hands-on upkeep. One owner, six foot two, summed it up: the cover fits, it runs quiet, and the water stays clean.

**It plugs into a normal outlet.** The Qoolpod runs on a standard 120-volt household circuit. No special wiring, no electrician, no DIY electrical risk next to water. Set it where you want it and plug it in.

**It’s built for the whole experience.** An insulated cover holds the temperature and keeps energy use down. WiFi control lets you set the temperature from your phone. There’s a Bluetooth stereo and underwater lighting. It fits a wide range of body sizes comfortably, and at around 200 pounds dry on a 120-volt plug, it goes where you want it without a construction project.

## The honest part: it costs more up front

No spin here. A purpose-built plunge is a real investment. The residential Qoolpod is currently listed at $9,999. A stock tank and a bag of ice is not. If the only number you compare is the first one, the DIY route wins every time.

The number that actually matters is what it costs to keep a clean, cold plunge running for years. Add up the ice you’ll never stop buying, the water you’ll keep draining, the rebuilds when the cheap setup fails, and the hours you’ll spend maintaining all of it. The gap closes faster than it looks. And at the end of it, you own a finished piece of equipment instead of a trough in the yard.

Royal Spa builds the Qoolpod in Indiana, where we’ve been manufacturing aquatic wellness products since 1981. You’re buying from the manufacturer, not a marketplace reseller, so there’s someone to call and someone who stands behind it.

## How to choose the one that fits you

Whatever you decide, judge any cold plunge on the things that determine whether you’ll still be using it a year from now. Does it fit your space and your body comfortably? Does it hold a steady temperature, or does it drift? Is it built from materials that last, or destined for the curb? How much work is the water care, really? Is it safe around electricity? What does it cost to run? Put a DIY setup and a finished unit through those same questions and the picture gets clear fast.

## Come try it before you decide

You don’t really know a cold plunge from a spec sheet. You know it when you step in. Come see us at the showroom, look at the Qoolpod in person, and we’ll walk you through the numbers next to whatever DIY setup you’ve been weighing. Royal Spa has been building aquatic wellness in Indiana since 1981, and we’d rather show you the difference than sell you on it.

---

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lang: "en-US"
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description: "When you're shopping for a hot tub, people talk about jets. They say \"54 jets\" or \"48 jets\" like it's the main thing. It's not. What matters is what those jets do and whether they hit the places where you"
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# Hot Tub Jet Selection: Choosing the Right Massage for You

When you’re shopping for a hot tub, people talk about jets. They say “54 jets” or “48 jets” like it’s the main thing. It’s not. What matters is what those jets do and whether they hit the places where you actually need the work.

A jet is a nozzle. What it does depends on the type, the pressure, the angle, and the placement. Five jets in the right spots beat 60 jets scattered randomly. Here’s how to pick a hot tub with jets that actually target where your body needs attention.

### The Main Jet Types and What They Do

Jets come in distinct types. Each one creates a different feeling and targets different problem areas.

Directional jets have a single, focused stream. Think of a water jet that hits you and you can feel where it’s going. These are precision tools. They’re excellent for targeting a specific muscle group. If you have back tension, a directional jet aligned with your lower back does real work. Most hot tubs have a mix of directional jets because they’re effective.

Rotary jets spin as they push water. The spinning action creates a massage effect across a wider area. You feel the rotation more than a single pressure point. Rotary jets are great for broad muscle groups like shoulders or legs. They cover more area than a directional jet.

Pulsating jets pump on and off, creating a rhythmic pressure. The intermittent force mimics what a massage therapist does with their hands. You get pressure, release, pressure, release. That rhythm is soothing and therapeutic. Pulsating jets are common in high-end designs because that rhythm is what people remember about a really good soak.

Cluster jets are multiple small jets arranged together. Think of a wall of smaller nozzles rather than one large one. Clusters create a diffuse pressure that covers a wider area without being as intense as a single large jet. They’re great for areas like your feet or neck where you want pressure but not an aggressive point-force.

Combination systems use multiple types together. You might sit against a back wall with directional jets at your spine, rotary jets at your shoulders, and cluster jets at the base. Different zones, different therapies.

### Jet Placement Is More Important Than Jet Count

A lot of manufacturers throw numbers at you. “54 jets!” like it’s a bragging right. But if those 54 jets are poorly placed, you’re not getting 54 worth of value.

Your body has specific tension zones. Your lower back. Your shoulders. Your neck. Your upper legs. Your feet. A well-designed hot tub puts jets where those zones actually are.

Here’s what good placement looks like:

Back jets target your lower and mid-back. These should hit the natural curve of your spine and the muscles on either side. If you’re sitting upright, these jets should feel like they’re working exactly where you feel tension.

Shoulder jets hit the upper back and shoulder girdle. These might be rotary or directional, depending on design. The goal is to reach the muscles between your shoulder blades and the top of your shoulders. That’s where most people hold stress.

Neck jets are small and placed at the top of the tub, hitting the base of your neck and upper trapezius. These are usually cluster or gentle directional jets because the neck is sensitive. Aggressive jets hurt instead of help.

Leg jets can be on the sides or floor. They target your quadriceps, hamstrings, and calves. These are often rotary or pulsating because legs have large muscle groups that respond well to broader pressure.

Foot jets are placed at floor level or the foot shelf. You put your feet against them. Cluster or rotary jets work well here because your feet have a lot of nerve endings and small muscles.

Royal Spa designs around this anatomy. We don’t just distribute jets. We place them where they matter.

### Adjustability Lets You Customize Your Therapy

Good hot tubs have adjustable jets. You can increase or decrease the pressure on individual jets. Some systems let you turn zones on and off.

Why does this matter? Because some days you need intense lower-back work. Other days you want gentle overall pressure. Some days your shoulders are tight; other days your feet are exhausted.

Adjustable jets let you change the session without draining the tub. You’re getting multiple massage profiles from one system.

The best systems let you control jets by zone (all back jets together, all shoulder jets together, etc.). That’s easier than messing with individual nozzles. You sit down, turn on what you need, and adjust pressure to suit your mood.

### How Royal Spa Approaches Jet Design

We design jet systems for real therapy, not just aesthetics. That means jet placement comes from body anatomy, not marketing.

Our larger models (like the Empress) feature up to 54 jets across all zones. But that number matters because every jet is working. You won’t find jets in random spots because they looked good in a brochure. We place them because people actually benefit from them.

We also engineer our jet systems to work with our pump configuration. A single large pump can’t deliver proper pressure to 50 jets if they’re all open at once. Real jet systems use pump pressure effectively. If you’re getting consistent pressure across all your jets, the pump and the jet layout were engineered together.

Our three builds let you choose your jet intensity:

Industry Standard gives you therapeutic jets at all key zones. Everything your body needs.

Hybrid adds adjustable pressure controls on each zone. More customization.

Medical features our most aggressive jet systems with four-pump configuration. Maximum therapeutic output plus full adjustability. This build is designed for people with higher intensity needs.

### What About Jet Intensity?

More jets doesn’t mean more massage if the pressure is weak. Some tubs have 60 low-pressure jets that feel like a breeze. Others have 20 high-pressure jets that feel serious.

Pressure comes from your pump. A 3-horse pump delivers different pressure than a 1.5-horse pump. Both can work, but the experience is different.

Royal Spa designs our tubs so the pump and jet system match. You’re not going to get frustrated weak pressure or surprised intensity. The system was engineered as a unit.

### One More Thing: You Don’t Need All the Jets on All the Time

Some people think running every jet at full intensity is best. It’s not. You’re wasting energy and you’ll fatigue your system.

Use what you need. Most people use 3 to 5 zones during a session. That’s enough. Adjust pressure to suit your mood. Lower pressure with longer sessions. Higher pressure with shorter, more intense sessions.

Your tub will last longer and your energy bills will stay lower if you’re using jets strategically, not spraying everything at full force.

Come see a Royal Spa hot tub and sit through a session. Feel where the jets are placed. Adjust them yourself. That’s the best way to understand whether the design works for your body. We’ll be there to show you how the system works.

---

---
title: "Swim Spa Workouts: Build a Summer Fitness Routine at Home"
url: "https://royalspa.com/swim-spa-exercise-routine-summer/"
lang: "en-US"
type: "post"
description: "A swim spa puts an adjustable current and a full workout in your backyard. Here are five ways to train in one, plus how to build a summer fitness routine that lasts all year."
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# Swim Spa Workouts: Build a Summer Fitness Routine at Home

Summer is when most people decide to get in shape, and summer is when most people quit. The pool is crowded. The pavement is brutal on your knees by July. The gym feels like the last place you want to be when it’s ninety degrees outside. A swim spa solves the problem a different way: it puts an adjustable current, warm water, and a real workout in your own backyard, on your own schedule.

Here’s how to actually use one, and how to build a summer routine you’ll still be doing in September.

## What a swim spa actually is

A swim spa is a compact pool with a current. Instead of swimming back and forth in a long pool, you swim in place against a steady flow of water, the way a treadmill keeps you running without going anywhere. The Royal Swim Spa fits in a 15-foot footprint, which means it goes where a full inground pool never could, and it runs every month of the year, not just the warm ones.

The current is what makes it a fitness tool instead of a soaking tub. Royal Spa’s three-pump propulsion system gives you a smooth, adjustable flow you can dial from gentle resistance to a serious athletic challenge. It stays consistent instead of turning turbulent, so your stroke stays clean at every setting. That matters more than it sounds. A choppy, unpredictable current fights your form. A steady one lets you train.

## Five ways to work out in a swim spa

You don’t have to be a swimmer to get a full workout here. The water does the resistance for you, and you control how hard it pushes back.

**Lap swimming.** Set the current to a pace you can hold, and swim. You get the cardiovascular benefit of distance swimming without the joint punishment of running on pavement. Build the flow up as your endurance improves.

**Water walking and jogging.** The simplest place to start. Walk or jog against the current and let the water add resistance to every step. It’s low-impact, it’s steady, and it’s the kind of thing you can do on a morning when a hard swim sounds like too much.

**Resistance and strength work.** Water pushes back in every direction, so squats, lunges, and arm work all become resistance training without a single weight. Use the current to add load, and use the spa walls and seats for support when you need it.

**Interval training.** Push the current high for thirty seconds, drop it low to recover, and repeat. Swim spa intervals give triathletes and weekend athletes a real conditioning session in a small space, with no lane to share and no clock to wait for.

**Recovery days.** Lower the current, move to the hydrotherapy seats, and let the warm water and jets work on the muscles you just used. Recovery is part of training, not a break from it, and having both in the same unit means you’ll actually do it.

## Why water is easier on your body

The reason aquatic exercise keeps showing up in fitness routines is buoyancy. Warm water supports most of your body weight, so the impact your knees, hips, and back absorb on a road or a gym floor nearly disappears. You can work hard without the next-day soreness that comes from pounding pavement.

That’s the difference that keeps people going. A summer routine fails when it hurts too much to repeat. Lower impact means you can train more often, which is the part that actually changes your fitness.

## The summer advantage that lasts past summer

Starting in summer makes sense. The motivation is there, the days are long, and outdoor water is where you want to be. The trap is that a seasonal pool, or a gym you signed up for in June, stops working for you in October.

A swim spa doesn’t. It’s heated, insulated, and built to run in January as easily as July. The routine you start this summer carries straight through fall and winter, which is exactly when most fitness plans collapse. You’re not buying a summer toy. You’re building a year-round habit and giving it a home.

There’s room for the rest of your life in it too. At nearly 2,000 gallons, with two recovery seats and space for up to 14, the Royal Swim Spa is a workout in the morning and a family gathering on Friday night. Kids have room to play. You have jets to soak in after.

## The one swim spa built for Epsom salt

Here’s something the rest of the industry won’t tell you. Ask almost any swim spa manufacturer whether you can add Epsom salt, and the answer is no. Magnesium sulfate corrodes standard heaters and seals, so they prohibit it and void your warranty if you try.

Royal Spa engineered the Royal Swim Spa to handle it. It’s the only swim spa on the market that’s Epsom Salt Compatible, built with corrosion-resistant components designed for mineral water. After a hard session, that means a genuine Epsom salt soak right where you trained, with no separate tub and no warranty to worry about. If the materials hold up to what destroys everyone else’s equipment, it’s worth asking what else they’re built to handle.

## Built to outlast the routine

Royal Spa backs the Royal Swim Spa with a 40-year structural warranty. The swim spa industry standard is 10. That gap isn’t a sales line, it’s a statement about how the thing is built. You don’t put 40 years on a structure unless you’ve engineered it to last that long. Every unit is built to order in Indiana, where Royal Spa has been manufacturing aquatic wellness products since 1981.

## Come get in the water

No description replaces ten minutes in the water. The only way to know whether a swim spa fits your stride, your training, and your backyard is to get in and try it at a few different current settings. Come see us at the showroom and schedule a wet test. We’ll let you swim against the current, feel the difference a steady flow makes, and figure out together whether the Royal Swim Spa is the right fit for your summer and the years after it. Royal Spa has been building it all in Indiana since 1981, custom to order, for people who’d rather try it than be sold on it.

---

---
title: "Summer Hot Tub Water Care: Keeping Your System Clean in Peak Season"
url: "https://royalspa.com/summer-hot-tub-water-care/"
lang: "en-US"
type: "post"
description: "Summer pushes your hot tub harder than any other season. More people using it. Hotter air temperatures. More sunlight. Your water chemistry has to work overtime. Here's how to keep your system clean and your water balanced when the heat"
last_modified: "2026-06-05T11:50:42+00:00"
categories: [Hot Tub Articles]
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# Summer Hot Tub Water Care: Keeping Your System Clean in Peak Season

Summer pushes your hot tub harder than any other season. More people using it. Hotter air temperatures. More sunlight. Your water chemistry has to work overtime. Here’s how to keep your system clean and your water balanced when the heat is on.

### What Summer Does to Your Water

Summer creates three water-chemistry problems at once. First, heat accelerates everything. Chlorine breaks down faster. Alkalinity drops. Your pH swings wider and faster. Second, sun evaporates water continuously. When water evaporates, the chemicals left behind get more concentrated. You end up with chemical levels higher than you intended. Third, increased usage (more swimmers, longer sessions) adds more organic load to the water.

Most hot tub owners don’t adjust their summer routine. They keep doing what worked in spring. By July, their water is cloudy or smelly. They blame the tub. The tub’s fine. The routine is outdated.

### Check Water Twice Weekly, Not Once

In winter or spring, checking your water once a week is usually enough. Summer is different. Check your water twice a week during peak season.

Why twice? Because the changes happen faster. Chlorine can drop 20-30% in a single hot day. pH can climb. Alkalinity shifts. Weekly testing misses the trajectory. You only see the problem after it’s already a problem.

Twice-weekly testing gives you lead time. You catch chemistry drift early and make small adjustments. You never let it spiral.

Get a good test kit. The strips are cheap and work fine. You don’t need complex chemistry knowledge. The kit tells you exactly what to do: “Add 2 oz of pH down” or “Add 1 oz of alkalinity up.” Follow the numbers and you’re fine.

### Keep Topping Off Your Water Throughout the Summer

Evaporation is constant in summer. In a busy hot tub in July, you might lose 1 to 2 inches a week. That’s 15-30 gallons going straight into the air.

When that water leaves, the chemicals stay. Your chlorine concentration goes up. Alkalinity goes up. Everything gets more concentrated. More concentrated water tastes saltier (if you tasted it, you wouldn’t), handles pH differently, and stresses your equipment.

Top off your water. Keep the water level at the fill line. Add hose water as needed. This dilutes your chemicals back toward the right balance. You’re not fighting concentration.

How much is “enough”? If you’re using the tub heavily, top it off once or twice a week. Check the level every few days. It takes five minutes.

Top-off water is not a sign something’s wrong. It’s the default when it’s hot.

### Leave the Cover On When You’re Not Using It

The cover isn’t just insulation. It’s a UV shield and an evaporation barrier. In summer, your cover is doing three jobs: keeping heat in, keeping sun out, and keeping water in.

Use the cover every time you get out. Yes, even if you’re getting back in an hour later. That hour without the cover is an hour where chlorine is breaking down and water is evaporating. With the cover on, neither happens.

If your cover is old or torn, replace it. A broken cover is almost worthless. A good cover cuts your summer chemical adjustments in half.

### Filter Care Intensifies in Summer

Your filter works harder in summer because your tub is running harder. More people in the water. Longer sessions. Warmer water (which accelerates organic breakdown and makes algae more aggressive).

Run your circulation pump longer. In spring, 3 to 4 hours a day might be enough. In summer, run it 6 to 8 hours daily. Your tub is getting more load. It needs more filtration time.

Check your filter more frequently. Rinse it every 1 to 2 weeks instead of monthly. A clogged filter doesn’t clean your water properly. Summer is when a filter clogs fast.

If your filter is old (more than two years), consider replacing it before summer peak. A fresh filter makes a visible difference.

Royal Spa tubs use standard, widely available filter cartridges. No proprietary parts. A replacement costs less than $35 and lasts two years. Easy to find. Easy to change.

### The Mineral System Does Real Work in Summer

If your tub has a mineral spa water chemistry system (copper ionizer and potassium/magnesium balancing), summer is when it proves its value.

The mineral system reduces reliance on chlorine. That means you’re not fighting chlorine-breakdown issues as aggressively. Your chlorine levels can stay lower because the mineral layer is supplementing the chemical work.

In summer, when chlorine breaks down faster, that difference becomes visible. You’ll notice you’re using less chlorine and making fewer adjustments. The mineral system isn’t doing all the work. Chlorine is still doing the primary work. But the mineral system is carrying more load during the stress season.

This is why the mineral system pays for itself. Not in one season, but across years. Every summer you use less chlorine. Every year you buy fewer chemicals. It adds up.

### What Not to Do

Don’t drain your tub mid-summer and refill. Some people do this thinking “fresh water” solves everything. It doesn’t. Refilling adds thermal shock to your equipment and wastes days while the water is cycling and stabilizing. You’re better off maintaining the water you have.

Don’t ignore cloudiness. Cloudy water means your filter is struggling or your chemistry is off. Check both. Cloudiness gets worse fast in summer if you ignore it.

Don’t let your chlorine drop below 2 ppm in summer. That’s your baseline in heat. Winter you can go to 1 ppm. Summer, 2 minimum, 3-4 ideal. Check twice weekly and you’ll stay in range.

### Your Summer Water Routine in Four Steps

First, check water twice a week. Adjust chlorine and alkalinity as needed.

Second, top off water weekly (or more if evaporation is heavy). Prevent concentration.

Third, keep the cover on when not in use. Protect from sun and evaporation.

Fourth, run your filter longer (6-8 hours daily) and rinse it every 1-2 weeks.

That’s it. Four things. Forty-five minutes a week total. Your water stays clear, balanced, and ready for the whole family all summer.

Stop by the showroom or call if you want to walk through your summer routine before the peak season hits. We’ll help you set up a checklist specific to your system.

---

---
title: "Epsom Salt and Float Therapy: What Magnesium Really Does"
url: "https://royalspa.com/epsom-salt-float-therapy-magnesium/"
lang: "en-US"
type: "post"
description: "A float tank is the most concentrated Epsom salt bath you can step into. Here is the honest take on magnesium, the mistake most people make at home, and why most spas cannot handle Epsom salt at all."
last_modified: "2026-06-15T10:21:07+00:00"
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# Epsom Salt and Float Therapy: What Magnesium Really Does

If you’ve ever floated, you’ve been in an Epsom salt bath. A big one. A float tank holds hundreds of pounds of Epsom salt dissolved into the water, enough to make your body rise to the surface on its own. So when people ask whether Epsom salt actually does anything, the float tank is the most concentrated version of that question you can step into.

Here’s the honest answer, and then the part most spa companies won’t tell you.

## What Epsom salt actually is

Epsom salt isn’t table salt. It’s magnesium sulfate, a mineral compound named for the town in England where it was first drawn from spring water. People have soaked in it for relaxation for generations. Your grandparents probably kept a box of it under the sink for sore feet after a long day.

In a float tank, the concentration is high enough that the water carries you. In a home spa, it’s lighter, but the idea is the same: warm water, dissolved magnesium, and time to let your muscles unclench.

## The magnesium question, answered straight

You’ll see plenty of claims online that soaking in Epsom salt floods your body with magnesium through the skin. Be careful with that one. The research on how much magnesium your skin actually absorbs from a bath is limited and mixed, and we’re not going to tell you something the science doesn’t support.

What isn’t in question is the experience. Warm water eases tension in tired muscles. Floating removes the pressure of gravity from your joints and spine. The quiet of a float tank gives your nervous system a rare break from input. People come out calmer and looser, and that’s worth something on its own, whether or not a magnesium molecule made the trip through your skin.

The point of being a manufacturer who’s been doing this since 1981 is that we’d rather you trust us on the things we can prove than oversell you on the things we can’t.

## The mistake almost everyone makes

If you’ve used Epsom salt at home and felt nothing, there’s a good chance you used it wrong. Dumping the salt into the water and climbing in doesn’t work. The crystals sink, sit on the bottom, and never fully dissolve. You’re soaking next to your Epsom salt instead of in it.

Dissolve it first. Stir it into the warm water until the water runs clear and the grit is gone. In a float tank, the system keeps the solution fully saturated and circulating, so this is handled for you. At home, it’s a step you have to do yourself, and it’s the difference between a real soak and a wasted one.

## Here’s what nobody mentions: most spas can’t handle it

This is the part that matters if you’re shopping. Magnesium sulfate is hard on equipment. In concentration, it corrodes standard pumps, heaters, seals, and fittings over time. That’s why most hot tub and spa manufacturers explicitly prohibit Epsom salt in their warranties. Add it, and you’ve voided your coverage.

Read that again. The mineral people most associate with a relaxing soak is banned by most of the industry, because their equipment can’t take it.

Royal Spa builds Epsom Salt Compatible equipment across the line. We chose materials and components engineered to handle magnesium sulfate instead of breaking down under it. That’s not a marketing feature we bolted on. It’s a materials decision we made because we think a soak should be able to include the one mineral people actually want in it.

And it tells you something else. If our components hold up to what corrodes everyone else’s, ask yourself what else they’re built to handle.

## Float tank at home, or a spa?

This is the question a lot of wellness-minded buyers land on. Do you need a dedicated float tank, or can a home spa give you what you’re after?

A float tank is purpose-built for the full floating experience: the high salt concentration, the sensory quiet, the weightlessness. If deep floating is the goal, nothing else replicates it. Royal Spa builds float tanks to order, backed by a five-year structural warranty.

If what you want is regular warm-water relaxation with the freedom to add Epsom salt when you like, an Epsom Salt Compatible spa covers that and does more besides. The right answer depends on how you plan to use it, which is exactly the kind of thing better decided in person than off a spec sheet.

## Come find out which one fits

Come see us at the showroom. Sit in a float tank, feel what real saturation does, and talk through whether a dedicated tank or an Epsom Salt Compatible spa fits your life and your space. We’ll give you the straight version, the same way we did here. Royal Spa has been building hot tubs, float tanks, and spas in Indiana since 1981, custom to order, for people who’d rather understand what they’re buying than be sold on it.

---

---
title: "Fiberglass Hot Tubs vs. Acrylic: Which Lasts Longer?"
url: "https://royalspa.com/fiberglass-vs-acrylic-hot-tubs/"
lang: "en-US"
type: "post"
description: "When you're shopping for a hot tub, the materials matter more than most salespeople admit. You'll hear about acrylic, fiberglass, and sometimes vinyl. Two materials dominate: acrylic (what most competitors use) and fiberglass (what Royal Spa builds). Understanding the difference"
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# Fiberglass Hot Tubs vs. Acrylic: Which Lasts Longer?

When you’re shopping for a hot tub, the materials matter more than most salespeople admit. You’ll hear about acrylic, fiberglass, and sometimes vinyl. Two materials dominate: acrylic (what most competitors use) and fiberglass (what Royal Spa builds). Understanding the difference isn’t just technical. It’s financial.

### Why Material Durability Actually Matters

A hot tub isn’t a blender. You’re not replacing it every three years. The person soaking in your tub today might be the same person soaking in it 20 years from now. Maybe your kids will be soaking in it. Material choice determines whether that’s possible.

Acrylic is what it sounds like: a plastic shell. It’s smooth, easy to manufacture, and popular because it’s quick. It does the job for a while. Acrylic shells typically need resurfacing or replacement in 10 to 15 years. Some last longer. Most don’t.

Fiberglass is reinforced with resin. When you use the right resin, fiberglass becomes something acrylic can’t match: a load-bearing structure that actually gets stronger over time as the resin sets and sets.

### Fiberglass with Vinyl Ester Resin Changes the Equation

Not all fiberglass is created equal. The resin system matters more than people realize.

Royal Spa uses vinyl ester resin, a premium composite material engineered for durability in wet environments. Vinyl ester is what protects marine vessels and chemical storage tanks. It resists UV damage, temperature cycling, and chemical breakdown. Acrylic cracks under UV exposure and thermal stress. Vinyl ester flexes with the temperature swings your hot tub experiences every season.

The structural pan itself is fiberglass. No concrete pad underneath (that’s a cost-cutting measure other manufacturers use). The fiberglass pan is the load-bearing structure. It holds the water, the weight, the jets, all of it. This is why the warranty can be what it is.

### The Second Tub Royal Spa Built Is Still Running

Here’s the proof point nobody else can claim. In 1981, Royal Spa built its second hot tub ever. That tub is still operational. Still being used. No replacement. No major overhaul.

That’s 45 years of use. Acrylic doesn’t do that. It can’t.

Royal Spa backs its hot tubs with a 40-year structural warranty. That’s not a marketing number. It’s an engineering promise. Every competitor in the space offers 5 to 10 years on their shells. Some stretch to 15. Royal Spa goes to 40. That gap exists because of material choice and manufacturing discipline.

### How Operating Costs Connect to Material Choice

This is where most buyers miss the bigger picture. Material durability isn’t just about replacement cycles. It affects your monthly operating costs.

Fiberglass with vinyl ester resin maintains structural integrity under thermal stress. That means better insulation performance over time. Acrylic shells develop microcracks and stress points. Those cracks let heat escape. Your heating costs go up. The effect compounds year after year.

With a properly engineered fiberglass structure, you’re not fighting degradation. You’re maintaining consistent performance. Your heating load stays stable for decades.

Acrylic requires more maintenance chemical adjustments too. Surface degradation means more frequent algae blooms and bacterial issues. You end up buying more chemicals and testing more frequently. It adds up.

### What About Vinyl Liners?

Some manufacturers sell hot tubs with vinyl liners. Liners are thin plastic sheets that sit inside a fiberglass or acrylic shell. They’re cheap to install. They’re also cheap. Vinyl breaks down in sunlight. Liner replacement costs are real. If a liner fails, you’re not just replacing the liner. You’re draining and rebuilding the entire unit.

Vinyl is a budget approach. It works for a while. Then it doesn’t.

Royal Spa doesn’t use vinyl liners. The shell is the shell. What you’re buying is the shell, nothing temporary sitting inside it.

### The Real Cost of a “Cheaper” Hot Tub

An acrylic hot tub costs less upfront. That’s the only dimension where it wins.

Year 7: Resurfacing starts. $2,000 to $3,500 if you’re lucky.

Year 12: Major maintenance. Cracks widening. $3,000 to $4,000 in repairs.

Year 15: Shell is failing. Replacement cost: $5,000 to $7,000 if you keep the frame. Often a total replacement is cheaper.

Compare that to a fiberglass tub with vinyl ester resin. Year 10, 20, 30. Same unit. Still holding water. Still maintaining insulation. Still reliable.

The lifetime cost math isn’t close. A fiberglass hot tub engineered for decades outperforms acrylic by thousands of dollars over the life of the product.

### Why Competitors Don’t Use This Approach

Manufacturing fiberglass properly takes time. You can’t rush the resin hardening process. The fiberglass pan has to be built to exact tolerances. Quality control is stricter. It costs more to make.

Acrylic is faster. Manufacturers can pop shells out quickly. Lower labor, lower material cost, easier to scale. The warranty is short because the expectation is short. Everyone knows this, but marketing departments don’t advertise what they know.

Royal Spa chose the harder path because the math works better for owners.

### What This Means for Your Decision

When you’re comparing a Royal Spa hot tub to the acrylic alternatives, you’re comparing structures that were engineered for different lifespans. Acrylic is engineered for 10 to 15 years. Fiberglass with vinyl ester resin is engineered for 40 years.

The warranty difference (5-10 years vs. 40 years) isn’t marketing noise. It’s material science.

If you’re buying a hot tub, you’re committing to at least a decade of ownership. The material choice determines whether you’re committing to a single decade or multiple generations of use.

Come see a Royal Spa hot tub in person. Watch the fiberglass construction. Check the panel tolerances. Feel the difference a properly engineered structure makes. You’ll understand why the second tub we built in 1981 is still going strong today.

---

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title: "Hot Tub Jet Types: Matching Massage Therapy to What Aches"
url: "https://royalspa.com/hot-tub-jet-types-massage-therapy/"
lang: "en-US"
type: "post"
description: "Jet count tells you almost nothing. Here's how to match hot tub jet types to the muscle that actually aches, and why pumps matter as much as jets."
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# Hot Tub Jet Types: Matching Massage Therapy to What Aches

You searched for the right hot tub jets, and you found a feature list. Counts, names, placement diagrams. None of it tells you the one thing you actually want to know: which jets will reach the spot that aches at the end of your day.

That spot is the whole point. A hot tub isn’t a checklist of components. It’s a tool for your body, and the jets are where the engineering meets the muscle. So let’s talk about what the different jets do, and how to match them to what you need.

## Jets aren’t a number. They’re a job.

Two hot tubs can list the same jet count and feel completely different. One puts most of its jets where they matter for your back and neck. The other spreads them around to hit a marketing number. The count looks identical on paper. Your shoulders know the difference.

This is why jet selection is a therapy decision, not a feature comparison. The question isn’t “how many.” It’s “where, and what kind.”

## The main jet types, and what each one is for

**Directional jets.** These you can aim. A small, focused stream you point at a specific muscle. They’re the pinpoint tool, ideal when one particular spot carries your tension: a knot below the shoulder blade, a tight band along the lower back. You adjust the flow, you find the spot, you stay there.

**Rotary jets.** Instead of a fixed stream, these spin, delivering a circular, kneading motion across a wider area. Think of the difference between a thumb pressing one point and a hand working a whole muscle. Rotary jets are for broad zones: the spread of the upper back, the large muscles of the thigh.

**Cluster jets.** Small jets grouped tightly together to work the parts of you with a lot going on in a small space: wrists, hands, feet, ankles. If you work with your hands all day, a cluster at the wrist is the jet you’ll come home for.

**Volume jets.** Larger jets that move more water across a broad surface with a gentler, enveloping pressure. These cover the low back and the seat zones where you want coverage more than precision.

Most of a good soak is using these in combination. A directional jet finds the knot. A rotary jet works the area around it. A cluster jet handles your feet while you lean back. The configuration is the therapy.

## Match the jets to what your body tells you

Start with where you hold tension, because that’s where the jets need to be.

If it’s your **lower back**, you want a vertical bank of jets that runs along the spine where you sit, with enough pressure to reach the deep muscle. If it’s your **neck and shoulders**, look for jets set high in the seat backs, positioned for where your shoulders actually rest. If it’s your **legs and calves** after standing or running all day, floor and leg jets matter more than another row up top. If it’s your **feet and wrists**, you want clusters, and you want to be able to reach them from a comfortable seat.

The mistake is buying the tub with the biggest number and hoping the jets land where you need them. They often don’t. A jet pointed at your thigh does nothing for the tightness in your neck, no matter how the brochure counts it.

## Pressure comes from pumps, not just jets

Here’s the part the jet count hides. A jet only delivers what the pump behind it can push. Load a tub with jets and underpower it, and every jet runs weak. The water spreads thin across all of them.

This is why pump configuration matters as much as jet selection. More therapeutic builds pair more jets with more pumps, so the pressure holds up even when every jet is open. When you test a hot tub, turn everything on at once. If the jets you care about go soft, the tub is overcounted and underpowered.

## How Royal Spa builds for this

Royal Spa offers three builds of the same tub, and jet-and-pump configuration is a big part of what separates them. The Industry Standard build delivers Royal Spa quality at an entry configuration. The Hybrid build adds pumps and jets for decades of efficient daily use. The Medical build carries the most jets and the most pumps, with placement designed around targeted muscle zones for people who want the most out of a soak.

Across the line, builds offer up to dozens of jets, and the point isn’t the number. It’s that the jets sit where they do their job, with the pump pressure to back them up. Every tub is custom built to order in Indiana, so the configuration starts with how you plan to use it, not with a fixed spec sheet.

## The honest way to choose

Don’t shop the jet count. Shop the spot that aches. Sit in the tub, find the jets that reach where you carry tension, turn on every pump, and feel whether the pressure holds. That’s a five-minute test that tells you more than any feature list.

Come see us at the showroom and do exactly that. Sit in the builds, find the jets that reach what’s tight, and let your own back tell you which configuration fits your life. We’ll walk you through it. Royal Spa has been building hot tubs in Indiana since 1981, one at a time, for people who want a tub that works on the body, not just the brochure.

---

---
title: "Summer Hot Tub Maintenance: A Water Care Guide for Indiana Heat"
url: "https://royalspa.com/summer-hot-tub-maintenance-water-care/"
lang: "en-US"
type: "post"
description: "Summer changes four things about your hot tub water at once: bather load, evaporation, UV degradation, and biofilm risk. Here's how to stay ahead of all of them."
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# Summer Hot Tub Maintenance: A Water Care Guide for Indiana Heat

## Summer Doesn’t Make Hot Tub Care Harder. It Makes It Different.

If you’ve owned a hot tub through one Indiana winter, you’ve already learned what cold weather does to the routine. Then July arrives, the cover comes off more often, the kids invite friends over, and suddenly the water looks cloudy on a Tuesday when it was crystal clear Sunday morning. Nothing’s wrong with your hot tub. The season changed, and your water care didn’t.

Summer shifts four things at once: how often the tub gets used, how fast water evaporates, how quickly sunlight burns through your sanitizer, and how much organic load each soak introduces. Each one is small. Together, they’re why August water acts nothing like May water.

The good news is none of these shifts require new equipment, more chemicals, or a complicated new routine. A few small adjustments keep summer water as clear as the rest of the year, and most of them save you time once you build them into habit.

## What Actually Changes in the Summer

The science is simple, even if the symptoms feel mysterious. Four things move at once when the weather warms up.

**Bather load triples.** A spring-shoulder hot tub gets used two or three times a week by the same one or two people. A summer hot tub gets used five or six times a week, often by more people, often after a workout or a day at the pool. Each soak introduces sunscreen, sweat, body oils, and trace amounts of whatever was on skin and swimsuits before the cover came off. Your chemistry has to do more work, more often.

**Evaporation accelerates.** Hot water plus 85-degree air plus low humidity equals faster evaporation than you’d expect. You can lose half an inch of water a week from a covered tub in the height of summer. As water evaporates, minerals and dissolved solids stay behind and concentrate, which gradually shifts pH and alkalinity even if you haven’t touched the tub.

**UV degrades sanitizer fast.** Chlorine and bromine break down in sunlight. A hot tub left uncovered on a sunny afternoon can lose most of its free chlorine in under two hours. If you soak in the evening with the cover off for an hour first, you started your soak with less protection than the meter showed at lunch.

**Biofilm gets ambitious.** Warm water plus more body oils plus more dissolved organic compounds creates ideal conditions for biofilm to develop along the waterline and inside plumbing. You won’t see it until you smell it, which is exactly when you don’t want to find it.

These four shifts are predictable. The owners who handle summer well are the ones who adjust for them on purpose. Here’s what that looks like.

## Adjustment 1: Bather Load Tracking

The simplest summer habit is the one no one teaches you: count uses, not days. A hot tub used twice a week needs different chemistry than the same hot tub used six times.

After heavy use (three or more people, or a soak longer than 45 minutes), test the water before the next session, not on your usual day. Adjust sanitizer if it’s low. Shock the tub once a week if you’re using it daily, or after any session with three or more bathers.

You’re not testing more often because something’s wrong. You’re testing more often because the tub is working harder.

## Adjustment 2: Top Off, Then Test

When evaporation drops your water level, the temptation is to top off and move on. Don’t.

Fresh water resets the dilution of everything in the tub. Your test strip from yesterday doesn’t reflect what the water looks like after you’ve added three gallons. Top off, run the jets for ten minutes to mix, then test pH, alkalinity, and sanitizer. Adjust if needed.

This is a five-minute habit that prevents the most common summer water complaint: “I just topped it off and now everything’s off.” Yes. Because the water you added wasn’t balanced. The water you took out was.

## Adjustment 3: Sanitizer Goes Faster in Sunlight

If your hot tub sits in direct sun, the cover does more than keep heat in. It protects your sanitizer from UV degradation.

Two summer rules: keep the cover on whenever you’re not actively using the tub, and test sanitizer before you get in, not the night before. A reading from yesterday evening tells you nothing about today’s water if the cover came off this morning.

Stabilized chlorine (dichlor) holds up better against UV than unstabilized forms. If you’re a chlorine user and you didn’t think about stabilizers before, now’s the time. Your dealer can walk you through the right form for your build.

## Adjustment 4: Watch the Waterline, Not the Water

The waterline is where summer first shows trouble. Sunscreen, body oils, and dissolved organics collect at the surface, then deposit a thin film right at the water’s edge. Once that film starts, biofilm follows.

Wipe the waterline once a week with a clean cloth. Use a non-foaming hot tub surface cleaner if you see buildup. This takes 90 seconds and prevents the bigger problem of biofilm establishing inside your plumbing, where you can’t reach it with a cloth.

If you see foam during normal operation, the tub is telling you organic load is high. Add a sanitizer shock at your next opportunity and increase the frequency of your shower-before-soak rule for the next two weeks.

## How a Mineral System Reduces (Not Replaces) Summer Adjustments

Every Royal Spa includes IonPure, our copper-ion mineral system, and 24/7 ozone circulation. Together they create a baseline of mineral spa water chemistry that does steady work in the background. The honest framing matters here: the mineral system reduces your reliance on chlorine and bromine. It doesn’t replace them.

What that means in practice during summer: your free chlorine target can stay lower than it would in a chlorine-only system because IonPure and ozone are handling part of the water clarity load every minute the pump runs. Less chlorine in the water means less UV degradation, less smell, and softer water against skin after a long Indiana day in the heat.

You still test. You still adjust. You still shock. You just do less of all three, and your water reflects that the morning after a busy soak.

This is the engineering reason owners who switch to a Royal Spa from a competitor’s tub describe summer as the easiest season instead of the hardest. The mineral system was doing background work the old tub couldn’t.

## A Summer-Ready Weekly Routine

If you build the four adjustments above into a single weekly habit, summer water care takes about 15 minutes total. Here’s the routine most of our owners settle into:

**Monday or Tuesday:** Top off if needed, run jets to mix, test all three values, adjust sanitizer and pH. This is your reset for the week.

**Mid-week (after any heavy soak):** Quick test before the next use. Add sanitizer if it dropped.

**Friday or Saturday:** Shock the tub before the weekend’s heavier use. Wipe the waterline.

**Monthly:** Rinse the filter under a hose. Replace or deep-clean every three to four months depending on use.

That’s it. No new equipment. No new chemicals. Just the same care, with the timing matched to what summer’s actually doing to your water.

## See the System at the Showroom

If you’re shopping a hot tub and summer water care is on your mind, come see how a mineral system works in person. We’ll show you the IonPure cartridge, the ozone injection point, and how the 24/7 circulation cycle keeps water moving even when no one’s in the tub. You’ll understand why owners who switch to Royal Spa from another brand say the second summer is when they really notice the difference.

Visit us at the [Factory Showroom](https://royalspa.com/our-locations/epler/), [Avon](https://royalspa.com/our-locations/avon/), or [Pendleton Pike](https://royalspa.com/our-locations/pendleton-pike/). We’ll walk you through summer chemistry, the math on a daily-use tub through July and August, and what to ask any manufacturer before you buy. That’s what we do.

---

---
title: "Fiberglass vs. Acrylic Hot Tub Durability Comparison"
url: "https://royalspa.com/fiberglass-acrylic-hot-tub-durability-comparison/"
lang: "en-US"
type: "post"
description: "The Material That Decides Whether Your Hot Tub Lasts 7 Years or 40 You're comparing hot tubs. You've checked jet counts, seating layouts, maybe even prices. But there's a question most buyers don't think to ask until it's too late:"
last_modified: "2026-06-05T11:50:43+00:00"
categories: [Royal Spa Articles]
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# Fiberglass vs. Acrylic Hot Tub Durability Comparison

## The Material That Decides Whether Your Hot Tub Lasts 7 Years or 40

You’re comparing hot tubs. You’ve checked jet counts, seating layouts, maybe even prices. But there’s a question most buyers don’t think to ask until it’s too late: what is this thing actually made of?

Shell material is a 20-year decision hiding behind a 20-minute showroom visit. Two hot tubs can look identical on the sales floor and perform completely differently a decade into ownership. The difference comes down to what’s underneath the surface, not what’s on top of it.

## Acrylic Shells: The Industry Default

Most hot tubs on the market use vacuum-formed acrylic shells. Acrylic looks great in the showroom. It comes in dozens of colors. It’s smooth, glossy, and photographs well for the website.

The problem isn’t what acrylic does in year one. It’s what happens by year six or seven.

Acrylic is a thermoplastic. It expands and contracts with temperature changes, and it does this every single day your hot tub heats up and cools down. Over thousands of cycles, that thermal stress leads to surface crazing, hairline cracks, and eventually structural fatigue. Add chemical exposure from chlorine and bromine, UV degradation from sunlight, and the constant moisture environment of a hot tub, and you’re looking at a shell that was engineered to look good, not to last.

This is why the average hot tub gets replaced every six to seven years. Not because the owner wanted a new one. Because the shell gave out.

## Royal Spa’s Approach: Fiberglass Structure with Vinyl Ester Resin

Royal Spa builds with fiberglass and vinyl ester resin. That’s the same class of materials used in boat hulls, swimming pools, and industrial tanks, applications where the material sits in water permanently and can’t afford to fail.

Vinyl ester resin resists water absorption at the molecular level. Where standard polyester resins allow moisture to wick into the laminate over time (a process called osmotic blistering), vinyl ester forms a tighter cross-linked structure that keeps water out. Your hot tub holds 400 gallons of heated, chemically treated water 24 hours a day. The resin system that protects the structure matters more than almost any other spec on the sheet.

The fiberglass pan underneath does something just as important. It creates a moisture barrier between your hot tub and the ground. No wood frame rotting from the bottom up. No carpenter ants finding a home in wet lumber. No concrete pad required for installation. Six bags of pea gravel on level ground, and you’re set.

## 45 Years of Proof

The second hot tub Royal Spa ever built is still in service. Built in 1981. Still running.

That’s not a marketing claim. It’s what happens when you pick materials for longevity instead of manufacturing convenience. Fiberglass doesn’t care about thermal cycling the way acrylic does. It doesn’t craze, doesn’t blister, doesn’t fatigue from the same expansion-contraction cycles that wear out thermoplastic shells.

The 40-year structural warranty reflects that engineering confidence. Most competitors offer five to ten years. The gap isn’t because Royal Spa’s marketing department is more generous. It’s because the materials allow it.

## What This Means for Epsom Salt Compatibility

Here’s where the material choice creates a real-world advantage most buyers don’t expect.

Every major competitor explicitly prohibits Epsom salt in their hot tubs. Hot Spring prohibits it. MasterSpas prohibits it. Add it anyway, and you void your warranty.

Why? Because magnesium sulfate accelerates degradation in standard acrylic shells and corrodes the components behind them. If your shell material can barely handle chlorine over a decade, it certainly can’t handle a mineral salt that’s more chemically aggressive.

Royal Spa is the only manufacturer that engineers for Epsom salt compatibility. The fiberglass and vinyl ester construction handles it without issue. Your warranty stays intact. You get softer water, the wellness benefits of magnesium, and a hot tub that doesn’t punish you for using it the way your body wants.

## The Replacement Math

A hot tub that lasts seven years costs you its purchase price divided by seven. A hot tub that lasts 30 years costs you its purchase price divided by 30. Even if the second tub costs twice as much upfront, you come out ahead before you hit year 15.

Factor in the cost of removal, disposal, site prep, and installation for that replacement tub, and the math gets worse. You aren’t just buying a new hot tub in year seven. You’re paying to get rid of the old one, too.

Royal Spa’s Hybrid and Medical builds are engineered for 30 or more years of daily use. The Industry Standard build starts at $7,995 and still carries the same 40-year structural warranty. Three builds. Same fiberglass construction. Same Indiana manufacturing. Choose the configuration that fits your life.

## How to Tell What Your Hot Tub Is Actually Made Of

When you’re shopping, ask two questions that most salespeople won’t volunteer answers to:

**What is the structural warranty, and what does it cover?** A five-year “structural” warranty that only covers the shell surface is not the same as a 40-year warranty that covers the actual structure. Read the fine print. If the warranty expires before you’d expect to replace your car, that tells you what the manufacturer thinks of their own materials.

**Can I use Epsom salt without voiding the warranty?** If the answer is no, ask why. The answer will tell you everything about what that shell is made of and how long it’s expected to last.

## See the Difference for Yourself

We keep a cutaway section of our fiberglass construction in every showroom. You can see the layers: the surface, the vinyl ester laminate, the structural fiberglass, the insulation system. No other manufacturer in Indianapolis will show you what’s inside their product, because they can’t match what’s inside ours.

Come see us at the [Factory Showroom](https://royalspa.com/our-locations/epler/), [Avon](https://royalspa.com/our-locations/avon/), or [Pendleton Pike](https://royalspa.com/our-locations/pendleton-pike/). We’ll walk you through the materials, the builds, and the real numbers. That’s what we do.

---

---
title: "Hot Tub Temperature Guide: Finding Your Perfect Soak"
url: "https://royalspa.com/hot-tub-temperature-guide/"
lang: "en-US"
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description: "Your hot tub is only as good as the temperature you set it. Too hot and you'll overheat in 10 minutes. Too cool and you won't get the relaxation benefits. The right temperature depends on what you're trying to do."
last_modified: "2026-06-05T11:50:44+00:00"
categories: [Hot Tub Articles]
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# Hot Tub Temperature Guide: Finding Your Perfect Soak

Your hot tub is only as good as the temperature you set it. Too hot and you’ll overheat in 10 minutes. Too cool and you won’t get the relaxation benefits. The right temperature depends on what you’re trying to do.

Most owners find their sweet spot in the first week and never adjust it again. But if you’re new to hot tub ownership or you want to experiment, here’s how to think about temperature.

### Relaxation Temperature: 100 to 102 Degrees Fahrenheit

This is the most popular range. Your muscles are warm and loose. Your nervous system downshifts. You can stay in for 20 to 30 minutes without overheating.

At 100 degrees, the water feels noticeably warm but not extreme. Your body adjusts quickly. By the second minute, it feels normal. This is ideal for unwinding after work or weekend relaxation.

102 degrees is warmer. Some people love it. Others find it too intense for long soaks. Try 100 first and move up if you want more heat.

### Therapy or Recovery Temperature: 102 to 104 Degrees Fahrenheit

If you’re targeting sore muscles or joint stiffness, warmth is therapeutic. This range penetrates deeper and stays longer in your system. Athletes and people managing soreness often prefer this band.

Fair warning: 104 degrees is hot. Your heart rate will rise. You’ll sweat slightly. Limit yourself to 15 to 20 minutes at this temperature. It’s intense for a reason.

Don’t linger thinking you’ll get better results. Your body has limits. Pushing past them isn’t wellness; it’s stress. Shorter, hotter soaks work better than long, warm ones for therapy.

### Summer Cooling Temperature: 95 to 98 Degrees Fahrenheit

Summer in Indiana is humid. The last thing you want is a hot tub that feels like a sauna. Drop the temperature into the low to mid-90s and your hot tub becomes refreshing instead of exhausting.

95 degrees feels bathwater warm. It’s comfortable, not hot. Perfect for summer evenings when you want to soak without sweat.

Pro tip: add some ice if you want it even cooler. A few bags in the morning will keep temperatures stable through the afternoon.

### Kids and Family Temperature: 95 Degrees Fahrenheit Maximum

Children’s skin is sensitive and their core temperature rises faster than adults. Keep family soak time at 95 degrees or below. Limit kids to 10 to 15 minutes.

If you have young children and you want to use the tub at therapeutic temps, use it after bedtime. Different uses, different temperatures.

### How Your Body Responds to Heat

When you enter warm water, your blood vessels dilate. More blood flows to your skin. Your heart rate increases slightly. Your muscles relax. Your nervous system activates the parasympathetic response, which is the opposite of fight-or-flight. Your body thinks it’s time to rest.

That’s why hot tubs work. Heat triggers real physiology. But heat also stresses your body. Thirty minutes at 102 degrees is therapeutic. Three hours is not. Your cardiovascular system gets fatigued. Dehydration becomes real.

Listen to your body. If you feel lightheaded, dizzy, or nauseous, you’re overdone. Get out. Drink water. Cool down. The tub will be there tomorrow.

### Temperature Considerations for Safety

Pregnant women should consult their doctor. Extended heat exposure in early pregnancy can raise core body temperature, which some research suggests might be a concern. Specific guidance varies. Medical advice matters here.

People on certain medications should check with their pharmacist. Some meds change how your body regulates temperature. Others interact with heat. It’s not a red light. It’s just information you need.

Older adults often prefer slightly lower temperatures. The cardiovascular system is working harder to move blood around. 98 to 100 degrees is usually more comfortable than 104.

Never use a hot tub under the influence of alcohol or drugs. Both impair your ability to sense when you’re overheating. A sober soak is a safe soak.

### How Your Royal Spa Makes Temperature Easy

Royal Spa controls are simple. Most models have a digital thermostat. Set it once. The system holds that temperature 24/7.

Your tub heats or maintains temperature depending on your build. Industry Standard builds use one pump. Hybrid builds use two pumps, one for circulation and one for heating efficiency. Medical builds use three pumps for maximum power and stability. All three reach and hold your target temperature reliably.

The difference is speed and efficiency. A Medical build reaches 104 degrees faster than an Industry Standard. Over a decade, the energy savings of a Hybrid build add up. But all of them do the job: set temperature, forget about it, enjoy.

Some models include a timer function. You can set the tub to cool down to 95 degrees when you’re not using it, then heat to your preferred temp an hour before you plan to soak. Saves energy. Gets you hot water when you want it.

### Experimentation Without Stress

You don’t have to pick one temperature forever. Try 100 degrees for a week. Then 102. See how your body feels. Some people love 100. Others swear by 104. Neither is wrong.

The perfect temperature is the one you’ll actually use. If 100 degrees means you soak every night, that’s better than 104 degrees that keeps you out because it’s too intense.

Track what you prefer. Monday nights after work, I like 100. Friday nights, 102. Summer, 97. That kind of fine-tuning is normal. Your needs change with seasons and stress levels.

### Why Temperature Matters

A hot tub at the wrong temperature is uncomfortable. At the right temperature, it’s a daily wellness practice that actually changes how you feel.

Twenty minutes at your perfect temperature unwinds tension, improves sleep, and gives you a mental reset. You’re not working hard. You’re just sitting still in warmth. That simplicity is the whole point.

Come see us at the showroom. We’ll talk about the temperatures our customers prefer, how your specific tub model maintains temperature, and what features make temperature control automatic instead of something you think about.

Your perfect soak is waiting. It’s just a few degrees away.

---

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title: "7 Backyard Hot Tub Landscaping Ideas for Indiana Homes"
url: "https://royalspa.com/hot-tub-landscaping-ideas/"
lang: "en-US"
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description: "Your hot tub isn't just equipment. It's the centerpiece of your backyard. The right landscaping makes it feel intentional, private, and like a real destination instead of a plastic tub on your deck. Indiana weather is specific. Winters are harsh."
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# 7 Backyard Hot Tub Landscaping Ideas for Indiana Homes

Your hot tub isn’t just equipment. It’s the centerpiece of your backyard. The right landscaping makes it feel intentional, private, and like a real destination instead of a plastic tub on your deck.

Indiana weather is specific. Winters are harsh. Springs flood. Summers are humid. You need landscaping that doesn’t just look good but actually survives. Here are seven practical ideas tested by Indiana homeowners.

### 1. Privacy Screening Without Solid Walls

A tall wooden fence blocks wind but traps moisture. Hot tubs need air circulation. Better: a living screen.

Plant arborvitae in a double row around your spa. They grow 12 to 15 feet tall, dense enough that neighbors can’t see in, and they air-dry faster than solid wood. Space them six feet apart so water circulates behind them. They tolerate Indiana cold, and they’ll soften the industrial look of the tub itself.

If you want faster results, add a slatted privacy screen in front of the arbs. Six feet of horizontal slats with two-inch gaps let air through while blocking most sightlines. Paint it dark gray or let it weather naturally.

### 2. Deck Integration That Actually Works

Don’t float your hot tub on a deck like an island. Integrate it. A surrounding deck at the same height as the tub’s rim creates flow. You walk onto the deck. The tub is part of the destination, not a separate thing.

Use composite decking. It holds up better than wood in the humidity and chlorine splash. Leave a gap around the tub for drainage. Slope the deck slightly away from the tub so water flows away from your foundation.

If your Royal Spa has a fiberglass pan, you don’t need a concrete pad underneath. Twelve bags of pea gravel create the perfect base. They won’t erode in rain, they allow drainage, and they’re stable long-term. Level them carefully and check them once a year after heavy rains.

### 3. Strategic Lighting for Function and Mood

String lights overhead create ambiance without harsh brightness. Run them from your house to a pergola frame over the tub. Solar-powered lights are fine for mood. For actual safety, add one or two landscape lights pointing up at nearby trees or shrubs.

Underwater lighting changes everything. LED lights inside the tub are usually standard or a small upgrade. Use warm white (2700K) for relaxation, not cool white. Your eyes adjust in the darkness. Subtle is better.

Lighting should let you see clearly enough to move safely at night, not turn your backyard into a stadium.

### 4. Plantings That Don’t Die in Indiana

Don’t plant annuals every spring. Use perennials and shrubs that come back year after year.

Japanese maples grow beautifully in Indiana and don’t mind humidity. Black-eyed Susan and daylilies are practically indestructible. Hostas love shade if your tub sits under tree cover. Ornamental grasses soften the edges and wave in the breeze.

Avoid planting too close to the tub itself. Falling leaves and flowers end up in your filter. Eight feet back is about right. Close enough to frame the space, far enough to keep debris minimal.

### 5. Pathways That Guide Movement

If your hot tub is more than a few steps from the house, add a clear path. Use pavers, gravel, or stepping stones. It doesn’t need to be elaborate.

Gravel is cheap and natural. Two inches of pea gravel on landscape fabric holds up through Indiana winters and looks clean. Rake it once a year. Pavers last longer if you care about durability.

A good pathway does two things: it keeps people from trampling your landscaping, and it creates a ritual. Walking the path to the tub becomes part of the experience.

### 6. Drainage That Handles Indiana Rain

Your hot tub holds 300 to 1,000 gallons depending on size. When you drain it seasonally or for maintenance, that water has to go somewhere. When it rains, water pools around the base.

Slope your ground away from the tub. Six inches of drop over ten feet is plenty. If you’re on clay soil, install a simple French drain: a trench with landscape fabric and perforated pipe that guides water away from your tub pad.

During spring thaw in Indiana, water finds its way. A few pavers set at a slight angle direct runoff. Small effort, huge difference in longevity.

### 7. A Shelter Structure for Year-Round Use

A pergola or gazebo overhead isn’t just decoration. It lets you use the tub in rain and light snow. Full walls trap moisture and defeat the purpose. An open pergola with a roof and slats gives you shelter without creating a sauna.

Wood or metal both work. Space your slats 12 inches apart so rain drains through. Orient it north-south so the sun hits it during the coldest months, heating the space naturally.

Optional: run electrical to the structure for string lights and maybe a ceiling fan for summer circulation.

### The Finishing Touch: Seating and Tables

You won’t stand in the tub all night. Add two to three comfortable chairs on the deck, outside the splash zone. A small side table holds drinks, towels, and phone.

Keep furniture simple and weatherproof. Teak, aluminum, or high-density polyethylene all stand up to Indiana weather. Avoid upholstered chairs unless you’re willing to bring them inside seasonally.

### Why Landscaping Matters

Your hot tub is an investment in daily wellness. You get the most from it when the space around it feels intentional and inviting. Landscaping isn’t decoration. It’s the difference between a backyard utility and a destination you actually want to spend time in.

Indiana weather is particular. Your landscaping needs to be, too. These ideas work because they’re proven locally. Screens that dry fast. Plants that come back. Drainage that handles thaw. Pathways that guide flow.

Spend as much on the space as you do on the equipment. Both matter.

Come by the showroom. We’ll talk about sizing your tub for your space and show you pictures of how other Indiana homeowners have landscaped around theirs. The design is yours. The engineering is ours.

---

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# Hot Tub Entertaining: Party Ideas for Your Backyard

## Your Backyard Is Already the Best Venue in Town

You spent months picking the right hot tub. You got the water dialed in. You figured out your favorite temperature for a Tuesday night soak. But here’s what most hot tub owners figure out by their first summer: the best nights aren’t the solo ones. They’re the nights when someone texts “what are you doing tonight?” and you say “come over.”

A hot tub changes how people gather. Not because it’s fancy. Because warm water, open sky, and nowhere to be creates something that a living room couch never will. Conversations go deeper. People stay longer. Kids who won’t sit still for five minutes at a dinner table will soak for an hour without a complaint.

Memorial Day weekend is a few days away. If you’ve been thinking about hosting, here’s how to make it work without overthinking it.

## Keep It Simple: The Best Hot Tub Gatherings Aren’t Planned

The hot tub parties people actually remember don’t involve a caterer or a theme. They start with four or five people, a cooler within arm’s reach, and no agenda. That’s it.

Your hot tub seats four to seven people comfortably, depending on the model. That’s the right number. Small enough for real conversation. Big enough that it doesn’t feel like a therapy session.

A few things that make the difference between “come sit in my hot tub” and “I want to come back next weekend”:

- **Towels out before anyone asks.** Stack them on a bench or chair where guests can grab one without hunting. A rolled towel on a side table feels like you thought about it. You did, but only for 30 seconds.

- **Drinks within reach.** A small cooler or side table next to the tub keeps people from climbing in and out. Cans and plastic cups only. No glass near the water.

- **Lighting that isn’t the porch flood light.** String lights, path lights, or even a few candles on the deck create an atmosphere that says “this is the spot” without saying a word.

- **Music, low.** A waterproof speaker at conversation volume. Background, not concert. You want to hear each other.

That’s your whole setup. Twenty minutes of prep for a night people will talk about.

## The Memorial Day Playbook

Holiday weekends are hot tub entertaining at its easiest. People are off work, the weather cooperates, and nobody needs a reason to come over. You just need to make the invitation.

For a Memorial Day gathering, think about timing. Late afternoon into evening is the sweet spot for late May in Indiana. The sun drops below the tree line around 8:45pm, the air cools just enough to make 100-degree water feel perfect, and you’ve got fireflies showing up right on cue.

If you’re feeding people, keep it grill-adjacent. Burgers, brats, corn on the cob. Nothing that requires a fork or a plate you’re worried about. People eat, then they soak. Or they soak, then they eat. Nobody’s watching a clock.

One move that works every time: fill a galvanized tub with ice and set it between the grill and the hot tub. Drinks in the middle means both groups stay connected. The people cooking and the people soaking are still in the same conversation.

## Kids and Hot Tubs: What You Need to Know

Families make up a huge share of hot tub owners, and kids love the water. A few guidelines keep it safe and fun for everyone.

Temperature matters. The American Academy of Pediatrics recommends keeping water at or below 98°F for children under 12. Most Royal Spa owners set their tub to 100°F or 102°F for adult use. If kids are joining, drop it a couple of degrees before they arrive. It takes about 30 minutes to cool down 2 to 4 degrees, so plan ahead.

Time limits are smart. Kids don’t self-regulate body temperature the way adults do. Fifteen to twenty minutes in, then out for a break. Make it easy by having snacks, towels, and something to do on the deck. They’ll cycle in and out naturally.

Supervision is non-negotiable. This isn’t a pool with a deep end, but it’s still water. An adult stays within arm’s reach of any child in the hot tub. No exceptions, no “they’re old enough.” Keep it simple, keep it safe.

## Setting the Scene Without Spending a Fortune

You don’t need a magazine-worthy backyard to host well. You need a clean tub, a mowed lawn, and a little attention to the details people actually notice.

**The tub itself.** Skim the surface, check the water clarity, and make sure the jets are running smoothly. If you’re using Epsom salt (and you should be, if your tub handles it), the water will feel noticeably softer to guests who’ve never experienced it. That’s a conversation starter all on its own.

**The area around the tub.** Clear the deck of anything that doesn’t belong. Move the garden hose. Sweep the leaves. You’re not staging a photo shoot. You’re removing the things that make a space feel neglected versus cared for.

**Privacy.** If your neighbors can see directly into the tub, a few well-placed plants, a privacy screen, or even a large umbrella angled right can make your guests feel comfortable. People relax faster when they’re not worried about being watched.

**After dark.** This is where the hot tub earns its reputation. Warm water, cool air, stars overhead if you’re lucky, and lighting that makes the space glow without glaring. Underwater LED lighting in your tub does most of the work. Add a fire pit nearby and you’ve created two gathering zones that feed off each other all night.

## The Social Math That Sells Itself

Here’s something most hot tub owners don’t calculate until they’ve hosted a few times. That $8,000 or $12,000 or $15,000 investment starts looking very different when you factor in what you’re not spending.

Dinner out with another couple: $120 to $200, depending on where you go. A weekend getaway: $400 to $800 minimum. A night in your hot tub with the same people, the same quality of connection, and better conversation? The water’s already warm. The cost is whatever you spent on snacks.

Over five years of regular entertaining, your hot tub pays for itself in nights you didn’t go out. That’s not marketing. That’s just math.

## Seasonal Entertaining Ideas Beyond the Obvious

Memorial Day is the starting line, not the finish. Once you’ve hosted once, you’ll find reasons to do it again.

**Summer movie night.** A projector, a white sheet hung on the fence, and everyone watches from the tub. Popcorn in a bowl on the edge. Kids think it’s the greatest thing that’s ever happened.

**Fall football Saturdays.** Bring a tablet or a small outdoor TV within view of the tub. Kick off at noon, water at 102°F, chili in the slow cooker. You’ll have regulars by October.

**Winter stargazing.** Indiana winter nights are cold and clear. Steam rising off the water, a hot drink in hand, and the kind of quiet you can’t get inside. This is the night that converts the skeptic who said “I’d never use it in winter.”

**Neighborhood open house.** New to a street? A casual “come try the hot tub” invitation to your neighbors builds more goodwill than a year of waving from the driveway. Keep it low-key. Towels, drinks, and an open door.

## Water Care When You’re Entertaining More

More people in the tub means more demand on your water chemistry. A few habits keep everything clean without turning you into a chemist.

Ask guests to shower or at least rinse off before they get in. Sunscreen, lotions, and deodorant are the biggest contributors to cloudy water and foam. A quick rinse takes 30 seconds and saves you an hour of water correction the next day.

Run the jets for 15 to 20 minutes after everyone leaves. This circulates the water through the filtration system and lets the ozone and your mineral system do their work. If you have IonPure, the copper-ion system is already working around the clock. You’re just giving it a boost after heavy use.

Check your water the morning after. If clarity is off, a small adjustment is normal after a group soak. If you’re hosting regularly, consider bumping your filter cleaning schedule from monthly to every two or three weeks during peak season.

## Your Hot Tub Is Already the Invitation

You don’t need to be a party planner. You don’t need a Pinterest board. You need warm water, a few friends, and the willingness to say “come over.” The hot tub does the rest.

If you’re still on the fence about whether a hot tub is worth it, consider this: the people who own them don’t debate the value. They debate who’s coming over Friday.

Stop by the showroom and see how a Royal Spa fits your backyard, your budget, and your life. We’ll walk you through the builds, the water care, and the real numbers. No pressure. Just the facts you need to decide.

**[Find your nearest Royal Spa showroom](https://royalspa.com/locations/)**

---

---
title: "Hot Tub Temperature Guide: Finding Your Perfect Soak"
url: "https://royalspa.com/hot-tub-temperature-settings-health/"
lang: "en-US"
type: "post"
description: "The Four-Degree Window That Changes Everything There's a narrow sweet spot between a good soak and the best soak you've ever had. It's only four degrees wide. Most hot tub owners set their temperature to 104°F, forget about it, and"
last_modified: "2026-06-05T11:50:46+00:00"
categories: [Royal Spa Articles]
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---

# Hot Tub Temperature Guide: Finding Your Perfect Soak

## The Four-Degree Window That Changes Everything

There’s a narrow sweet spot between a good soak and the best soak you’ve ever had. It’s only four degrees wide. Most hot tub owners set their temperature to 104°F, forget about it, and never realize what they’re missing.

Your ideal hot tub temperature depends on the season, your body, and what you’re trying to get out of your soak. Here’s how to find it.

## The Safe Range: 98°F to 104°F

The Consumer Product Safety Commission recommends keeping your hot tub at or below 104°F. That’s the ceiling. The floor depends on your preference and the weather outside.

Most owners land between 100°F and 102°F for year-round daily use. That range is warm enough to relax tight muscles without overheating during longer soaks. If you’re spending 20 to 30 minutes in the water (which is where the real wellness benefit lives), a degree or two below max makes a noticeable difference in comfort.

## Adjust by Season, Not by Habit

Here’s what experienced hot tub owners know: the best temperature in January is not the best temperature in July.

**Winter (December through February):** 102°F to 104°F. Cold air pulls heat from your skin the moment you step in. A higher water temperature compensates and keeps the contrast comfortable. This is when a hot tub earns its keep in Indiana.

**Spring and Fall (March through May, September through November):** 100°F to 102°F. Mild evenings make a moderate temperature feel perfect. You can soak longer without feeling overheated. Right now, mid-May, is one of the best times of year to dial in your spring setting and enjoy the warm evenings rolling in.

**Summer (June through August):** 98°F to 100°F. Drop the temperature and your hot tub becomes a cool-evening wind-down instead of a sweat session. Some owners go as low as 95°F on the hottest days. Your body still gets the hydrotherapy benefit from the jets and buoyancy. You just stay comfortable longer.

## Health Considerations Worth Knowing

Higher temperatures increase your heart rate and dilate blood vessels. That’s part of what makes a soak feel so good. It’s also why certain people should be more careful.

If you’re pregnant, managing a heart condition, or taking blood pressure medication, talk to your doctor before soaking above 100°F. Children should use a lower setting as well, typically 98°F or below, because they overheat faster than adults.

For most healthy adults, 20 to 30 minutes at 100°F to 102°F is the daily wellness window. Long enough to promote relaxation and target tension in your back, neck, and shoulders. Short enough to avoid fatigue.

## Your Hot Tub Has to Hold the Temperature You Set

Finding your ideal temperature only matters if your hot tub can actually maintain it. This is where insulation and engineering separate a real investment from a disposable purchase.

Royal Spa’s insulation loses about one degree per day during a power outage. One degree. Most hot tubs on the market can’t come close to that. After 44 years of building in Indiana, we’ve learned what it takes to keep heat in the water through subzero nights, ice storms, and everything in between.

That insulation does double duty. When your tub holds temperature without constantly cycling the heater, your energy bill drops. Royal Spa owners save over $1,000 a year compared to typical hot tub operating costs. The same engineering that keeps your water at the perfect 102°F also keeps your monthly costs lower than most people expect.

## Epsom Salt Compatible: A Temperature Bonus Most Owners Don’t Know About

Every Royal Spa is Epsom Salt Compatible. That matters for temperature comfort because magnesium sulfate changes the way warm water feels on your skin. The water feels softer, smoother, and the warmth seems to penetrate deeper even at a moderate 100°F setting.

Every competitor on the market prohibits Epsom salt in their hot tubs. Royal Spa engineered for it. Indiana-made since 1981, with materials that handle what other manufacturers won’t even attempt.

## Quick-Reference Temperature Guide

| Situation | Recommended Range | Notes |
| --- | --- | --- |
| Daily wellness soak | 100°F to 102°F | Best balance of comfort and session length |
| Winter evening | 102°F to 104°F | Compensates for cold air exposure |
| Summer cool-down | 95°F to 100°F | Lower temp for longer, more refreshing soaks |
| Post-workout recovery | 100°F to 104°F | Warmer water for muscle relaxation |
| Children under 12 | 95°F to 98°F | Always supervise; shorter sessions |
| Entertaining guests | 100°F to 102°F | Comfortable for most people, most conditions |

## Three Builds, Same Temperature Precision

Royal Spa offers three builds: Industry Standard, Hybrid, and Medical. All three share the same insulation system that holds temperature with minimal energy draw. The difference is in jet configuration, pump capacity, and therapeutic capability.

The Industry Standard build starts at $7,995 and delivers Royal Spa quality at the entry point. The Hybrid build adds long-term efficiency with magnetically impelled pumps. The Medical build delivers maximum therapeutic power with doctor-designed jet placement.

Same 40-year structural warranty across every build. Same Indiana manufacturing. Same insulation that loses one degree per day instead of one degree per hour.

## Find Your Perfect Temperature in Person

Reading about temperature is one thing. Feeling the difference between 100°F and 103°F is another. Book a showroom visit at any of our three Indianapolis-area locations and we’ll walk you through it. You’ll feel the water, see the insulation, and understand why the temperature you set is the temperature you keep.

Call us at [(317) 871-2800](tel:+13178712800) or stop by the Factory Showroom. We’ve been building hot tubs in Indiana since 1981. Come see what 44 years of keeping heat in the water looks like.

---

---
title: "7 Backyard Hot Tub Landscaping Ideas for Indiana Homes"
url: "https://royalspa.com/landscaping-ideas-indiana-hot-tub/"
lang: "en-US"
type: "post"
description: "You bought the hot tub. Now what? It’s sitting on the patio, and the backyard still looks like it did before. The soak is great, but the setting could be better. A lot better. Indiana backyards have their own rules."
last_modified: "2026-06-05T11:50:47+00:00"
categories: [Royal Spa Articles]
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# 7 Backyard Hot Tub Landscaping Ideas for Indiana Homes

You bought the hot tub. Now what? It’s sitting on the patio, and the backyard still looks like it did before. [The soak is great](https://royalspa.com/hot-tub-buying-guide/), but the setting could be better. A lot better.

Indiana backyards have their own rules. Freeze-thaw cycles crack cheap hardscaping. Summer humidity makes some materials warp. Clay-heavy soil drains poorly. [The landscaping ideas that work in Arizona or Florida](https://royalspa.com/hot-tub-in-winter/) won’t hold up through an Indianapolis winter. These seven will.

## 1. The Sunken Patio With Privacy Screening

Drop the hot tub area 12 to 18 inches below grade and surround it with a low retaining wall. In central Indiana’s flat lots, this creates a sense of enclosure without building a tall fence your HOA will question.

Use concrete pavers rated for freeze-thaw (look for ASTM C936 compliance). Set them on a compacted gravel base with proper drainage slope away from the tub. Indiana clay holds water, so don’t skip the 4-inch gravel sub-base.

Add ornamental grasses along the retaining wall. Karl Foerster feather reed grass handles Indiana’s Zone 5b/6a climate and stays upright through winter. You get year-round screening without the maintenance of a hedge.

## 2. The Three-Season Pergola

A pergola over your hot tub does three things at once: filters harsh summer sun, blocks light rain so you stay in the water, and anchors the space visually.

Cedar or pressure-treated pine both work in Indiana’s climate. Cedar weathers to a silver-gray that looks deliberate. Pressure-treated pine costs less and lasts 20+ years with a stain every few seasons. Aluminum pergolas are maintenance-free but run two to three times the cost.

String lights on the crossbeams. It sounds simple because it is. Nothing changes the feel of a nighttime soak faster than warm overhead lighting. Skip the color-changing LEDs. Warm white, 2700K.

## 3. The Gravel Garden Approach

Not every hot tub needs a deck. A well-designed gravel pad with stepping stones and planted borders can look intentional, cost half as much, and drain better than concrete in Indiana’s wet springs.

Use 3/4-inch river rock or pea gravel over landscape fabric. Edge it with steel landscape edging to keep the gravel from migrating into your lawn. Plant the borders with low-maintenance Indiana natives: black-eyed Susans, coneflowers, and butterfly weed. They handle the heat reflected off the tub and don’t need irrigation once established.

Royal Spa hot tubs sit on a fiberglass pan, not a wood frame. That means no moisture wicking up from below, no carpenter ants, no rot. Six bags of pea gravel on a level surface is all the foundation you need.

## 4. The Deck Integration

If you’re building a new deck or replacing an old one, plan the hot tub into the layout from the start. A flush-mounted or recessed hot tub surrounded by decking looks built-in, not bolted-on.

Composite decking (Trex, TimberTech) handles Indiana humidity and temperature swings better than natural wood in this application. It won’t splinter underfoot when you’re walking barefoot from the back door to the tub in November.

Leave a 24-inch service access panel on at least two sides. Your hot tub will need maintenance eventually. A beautiful installation that traps the equipment behind permanent decking becomes a headache later. Royal Spa uses standard, widely available components, so any qualified tech can service it. Make sure they can reach it.

## 5. The Privacy Wall With Planters

Indiana subdivisions mean neighbors. A freestanding privacy wall (6 feet tall, 8 to 12 feet wide) positioned on the most exposed side creates a backdrop that doubles as a design feature.

Horizontal cedar slat walls are popular for a reason. They look modern, allow airflow (which prevents the wind-tunnel effect solid fences create), and weather well. Mount large planters at the base with evergreen boxwoods or wintergreen hollies for year-round green.

Position the wall on the north or west side. West blocks the late afternoon sun that can overheat your soak in July and August. North blocks the prevailing winter wind that costs you heat.

## 6. The Fire Feature Pairing

A fire pit or fireplace 8 to 10 feet from the hot tub creates a second gathering zone in your backyard. People move between the two. It extends the time your family and guests spend outside, especially in Indiana’s shoulder seasons when October evenings are cool but not cold.

Natural gas lines are the practical choice if you have gas service (most Indianapolis-area homes do). No propane tanks to refill, no wood smoke blowing into the tub. A licensed plumber can run a gas line during the same visit they set up your hot tub’s electrical.

Keep the fire feature downwind of the tub when possible. Check your prevailing wind direction. In central Indiana, winds typically come from the southwest, so position the fire pit northeast of the hot tub.

## 7. The Four-Season Landscape

Your hot tub gets used year-round. Your landscaping should look good year-round too. Plan for four seasons, not just the summer photo.

Spring: flowering dogwoods and redbuds (both Indiana natives) provide early color and dappled shade. Summer: daylilies, hostas in the shaded spots, and ornamental grasses fill the middle season. Fall: the dogwoods and redbuds turn red and gold. Winter: evergreen hollies, junipers, and the dried seed heads of ornamental grasses give the space structure when everything else is dormant.

Avoid planting deciduous trees directly overhead. Leaves in the hot tub water mean extra filter cleaning. Position them where they provide a backdrop, not a canopy.

## Before You Dig: Indiana Considerations

Call 811 before any excavation. Indiana law requires it, and hitting a gas line will ruin more than your weekend.

Check your local setback requirements. Most Indianapolis-area municipalities require hot tubs to be at least 5 feet from property lines. Some HOAs have additional rules about structures, screening, and even equipment noise.

Electrical work for a hot tub requires a dedicated 240V circuit with a GFCI breaker. Indiana code requires a licensed electrician for this. Plan the electrical run during the landscaping phase so the conduit can be buried under hardscaping rather than surface-mounted after the fact.

Drainage matters more here than in drier climates. Indiana averages 42 inches of rain per year. Grade your landscaping so water flows away from the hot tub pad, not toward it. A French drain along the uphill side of a sunken patio is cheap insurance.

## Start With the Right Hot Tub

The best landscaping plan starts with the right centerpiece. Royal Spa builds every hot tub custom to order in Indiana. Three builds available: Industry Standard, Hybrid, and Medical. Same 40-year structural warranty across the line. Your backyard design will outlast most of the hot tubs on the market, but it won’t outlast a Royal Spa.

Come see the full lineup at one of our three Indianapolis-area showrooms. We’ll help you pick the right model and talk through what your backyard needs. No pressure. Just good information.

**[Schedule a showroom visit](https://royalspa.com/contact/)** or call 317-781-0828. Indiana-made since 1981. Designed For Life.

---

---
title: "How Mineral-Enhanced Water Care Reduces Hot Tub Chemicals"
url: "https://royalspa.com/mineral-water-care-hot-tub-chemicals/"
lang: "en-US"
type: "post"
description: "What If Your Hot Tub Barely Needed Chlorine? You bought a hot tub for relaxation. Instead, you got a part-time job: testing pH, measuring chlorine, adding shock treatments, chasing cloudy water. Most hot tub owners spend more time maintaining their"
last_modified: "2026-06-05T11:50:47+00:00"
categories: [Hot Tub Articles]
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# How Mineral-Enhanced Water Care Reduces Hot Tub Chemicals

## What If Your Hot Tub Barely Needed Chlorine?

You bought a hot tub for relaxation. Instead, you got a part-time job: testing pH, measuring chlorine, adding shock treatments, chasing [cloudy water](https://royalspa.com/cloudy-hot-tub-water/). Most hot tub owners spend more time maintaining their water than soaking in it.

It doesn’t have to work that way.

Royal Spa builds every hot tub with ozone generation and 24/7 circulation-filtration as standard equipment. That baseline alone keeps your water cleaner than most competitors’ best efforts. Add the IonPure copper ionization upgrade, and your reliance on chlorine and bromine drops dramatically. Go one step further with [Epsom Salt](https://royalspa.com/epsom-salt-hot-tubs/) (something no other manufacturer’s equipment can handle), and you’re soaking in a true mineral spa. In your backyard.

## How Royal Spa’s Water Care System Works

Most hot tub brands treat water care as an afterthought. Buy the tub, then figure out the chemical cocktail. Royal Spa engineered the water care into the tub itself. Here’s how the layers stack up.

### Layer 1: Ozone + 24/7 Circulation (Standard on Every Royal Spa)

Every Royal Spa hot tub circulates water continuously, 24 hours a day, 7 days a week. That water passes through an ozone generator that oxidizes organic contaminants: sweat, body oils, sunscreen, dead skin cells. These are the things that make water cloudy and smelly. Ozone breaks them down before they become problems.

This isn’t an upgrade. It’s the baseline. Your Royal Spa is working around the clock whether you’re in it or not. Most competing hot tubs cycle their pumps on and off, which creates windows where water quality drops and contaminants build up. By the time you climb in, the water is already behind.

### Layer 2: IonPure Copper Ionization (Available Upgrade)

IonPure is Royal Spa’s copper ionization system, available as an add-on to any hot tub in the line. It releases trace amounts of copper ions into your water continuously. Copper has been used in water treatment for centuries because of its natural properties in aquatic environments.

Here’s what changes when you add IonPure to a Royal Spa that already has ozone and 24/7 circulation: chlorine and bromine become a minimal part of your routine. The combination of copper ionization, ozone oxidation, and continuous filtration handles most of your water care, dramatically reducing the chemicals that dry your skin, irritate your eyes, and leave that sharp chloramine smell on your skin after a soak.

Occasionally, you might add a small amount of hydrogen peroxide (H2O2) as a supplemental oxidizer. That’s it. Far fewer chlorine tablets. No bromine floaters sitting in your water. Far less chemical smell on your swimsuit.

This is worth pausing on. The current article on this page (the one you may have read before) said IonPure “reduces chemicals by 50%” and that you’d “still use some chlorine but way less.” That’s true for most commercial ionization systems on most hot tubs. It’s not true for Royal Spa. When you combine IonPure with Royal Spa’s existing ozone and 24/7 circulation, the system handles the heavy lifting. Your reliance on chlorine and bromine drops to a fraction of what other hot tubs require.

### Layer 3: Epsom Salt (Exclusive to Royal Spa)

This is where Royal Spa separates from every other manufacturer on the market. Not by a little. By a category.

Epsom Salt is magnesium sulfate. It’s been used in wellness routines for generations because magnesium promotes relaxation and supports recovery. But you can’t put Epsom Salt in a normal hot tub. It corrodes standard equipment: pumps, heaters, jets, seals. Every major manufacturer explicitly prohibits it. Use Epsom Salt in their tub, and you void your warranty.

Royal Spa engineered every hot tub in the line to be Epsom Salt Compatible. The materials, the seals, the plumbing, all of it is built to handle magnesium sulfate without degradation. This isn’t a workaround or a “use at your own risk” situation. It’s what the tub was designed to do.

When you add Epsom Salt to a Royal Spa with IonPure, something remarkable happens. Copper ions from the ionizer. Magnesium from the Epsom Salt. You’re soaking in a copper-magnesium mineral spa. That’s not marketing language. That’s water chemistry.

### Layer 4: Hot Tub Nutrients (The Complete Mineral Profile)

Royal Spa’s proprietary Hot Tub Nutrients add potassium to the mix. With IonPure providing copper, Epsom Salt providing magnesium, and Hot Tub Nutrients providing potassium, your hot tub delivers a full copper-magnesium-potassium mineral spa experience.

No other hot tub on the market can do this. Not one. The equipment can’t handle the minerals, and the water care systems still lean heavily on chlorine or bromine. Royal Spa is the only manufacturer where this combination is even possible.

## Why This Matters More Than “Fewer Chemicals”

Reducing chemicals by 50% is nice. Dramatically reducing your dependence on chlorine and bromine is a different conversation.

Most hot tub brands market their ionization or mineral systems as “chemical reducers.” And that’s honest, for their systems. Their tubs still rely on chlorine or bromine as the backbone of water care. The ionizer helps, but it doesn’t get you all the way there.

Royal Spa’s system is different because the foundation is different. Ozone and 24/7 circulation aren’t add-ons here. They’re built in. IonPure doesn’t have to compensate for a tub that sits stagnant between uses. It’s layered on top of a system that’s already running clean.

That’s why the math works out differently. It’s not one technology doing all the work. It’s three systems (four, if you count the mineral additions) each handling a piece of the job so thoroughly that chlorine drops to a fraction of what traditional systems require.

## What You’ll Actually Notice

The first thing is the smell. Or rather, the absence of it. That sharp chloramine smell that clings to your skin and hair after a chlorine-treated soak? Gone. Your water smells clean. Almost neutral. You’re not breathing chemical fumes while you’re supposed to be relaxing.

The second thing is how the water feels. Mineral water feels different on your skin. Softer. Less drying. Add Epsom Salt, and the difference is immediate. Your skin won’t feel tight or itchy after a soak. If you’ve ever visited a natural mineral hot spring, that’s the comparison point.

The third thing is what you’re not doing. You’re testing chlorine levels far less often. You’re buying far fewer chemicals each month. You’re not troubleshooting cloudy water on Saturday morning when you’d rather be doing anything else. Your maintenance routine drops to minutes per week.

## The Positioning, Straight

Here’s how Royal Spa’s water care stacks up, from the baseline to the full mineral spa experience:

**Standard Royal Spa** (every tub, no upgrades needed): Ozone + 24/7 circulation-filtration. Already cleaner and lower-maintenance than most competitors’ top-tier offerings. You’ll use less chlorine than any traditional hot tub owner.

**Add IonPure**: Copper ionization rounds out the water care system. Your reliance on chlorine and bromine drops dramatically. Occasional hydrogen peroxide if needed. Your water care simplifies dramatically.

**Add Epsom Salt** (only possible in a Royal Spa): Magnesium enters the water. You’re now soaking in a copper-magnesium mineral spa. Your skin, your muscles, and your nightly wind-down all benefit.

**Add Hot Tub Nutrients**: Potassium completes the mineral profile. Copper, magnesium, potassium. A full mineral spa experience that exists nowhere else in the hot tub industry.

## Can Any Other Hot Tub Do This?

No. And it’s not close.

No other manufacturer builds hot tubs with equipment rated for Epsom Salt. No other manufacturer offers a water care system that reduces dependence on chlorine and bromine so dramatically. No other manufacturer can deliver a copper-magnesium-potassium mineral spa experience.

Those aren’t marketing claims. They’re engineering facts. Royal Spa has been building hot tubs in Indiana since 1981. The materials science that makes Epsom Salt compatibility possible is the same confidence that backs a 40-year structural warranty. If the components can handle what destroys competitors’ equipment, that tells you something about how they’re built.

## The Cost Comparison

Traditional hot tub owners spend $300 to $400 a year on chemicals: chlorine or bromine, pH adjusters, alkalinity adjusters, clarifiers, shock treatments. That’s before you count the testing supplies and the time.

A Royal Spa with IonPure and Epsom Salt? Your ongoing costs are the Epsom Salt itself (inexpensive and widely available), occasional hydrogen peroxide, and Hot Tub Nutrients if you want the full mineral profile. You’re looking at a fraction of the traditional chemical budget.

IonPure has an upfront cost as an upgrade. Over a few years, the savings on chemicals alone more than cover it. Factor in the time you’re not spending on maintenance, and the math gets even simpler.

## What About Maintenance?

A mineral water care system isn’t set-and-forget. You still check your water. You still clean your filter. You still pay attention.

What you don’t do is chase chemical imbalances. You don’t wake up to cloudy water because something spiked overnight. You don’t spend your weekends troubleshooting pH swings or shocking the tub back to clarity.

Your routine becomes simple: check water periodically, clean the filter on schedule, add Epsom Salt or Hot Tub Nutrients as desired. Minutes per week instead of hours per month. That’s not laziness. That’s what happens when the engineering does its job.

## Come Feel the Difference

Reading about mineral water care is one thing. Sitting in it is another.

Visit any of our three [Indianapolis-area showrooms](https://royalspa.com/our-locations/) and do a wet test. Feel the mineral water on your skin. Notice what’s missing (the chemical smell, the dry skin, the irritation). We’ll walk you through the system, show you exactly how IonPure works, and run a personalized cost analysis based on your electric rate and your usage. Your numbers, not averages.

No pressure. Come see us when you’re ready.

**[Find your nearest Royal Spa showroom](https://royalspa.com/our-locations/)**

---

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lang: "en-US"
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description: "Spring in Indiana means one thing for hot tub owners: it’s time to get your spa ready for the warm months ahead. Whether you winterized last fall or kept your tub running through February’s cold snaps, a proper spring startup"
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# Spring Hot Tub Opening: Complete Startup Checklist for Indiana Homeowners

Spring in Indiana means one thing for hot tub owners: it’s time to get your spa ready for the warm months ahead. Whether you winterized last fall or kept your tub running through February’s cold snaps, a proper spring startup protects your equipment and gets your water right from day one.

**If you already own a Royal Spa, you’re probably already up and running with minimal effort.** For all other makes and models this checklist walks you through the common steps. No guesswork. No missed details. Just the process that keeps your hot tub performing the way it should.

### Before You Start: Gather Your Supplies

You’ll need a few things on hand before you touch the tub. Having everything ready saves you a trip mid-process.

Your supply list: garden hose with a pre-filter attachment, spa surface cleaner (non-abrasive), soft cloths or a melamine sponge, replacement filter cartridge (or your cleaned spare), test strips or a liquid test kit, spa chemicals (chlorine or bromine, pH adjusters, alkalinity increaser), and a pipe flush product if your tub sat dormant.

If your hot tub has been running all winter, you can skip the pipe flush and move straight to the inspection steps.

### Step 1: Power Down and Drain

Turn off the breaker at the disconnect panel. Don’t just press the controls off. Cut the power at the source.

Attach your garden hose to the drain spigot and route it away from your foundation and landscaping. A full drain takes 30 to 90 minutes depending on the model and hose diameter. If you have a submersible pump, the job takes about 15 minutes.

While the water drains, remove your filter cartridge. If it’s more than 12 months old, replace it. If it’s newer, give it a thorough rinse with a garden hose, working between each pleat. Soak it overnight in a [filter cleaning](https://royalspa.com/how-do-i-clean-my-hot-tub/) solution for best results.

**Royal Spa owners:** Your push-through filtration system uses a standard, widely available filter cartridge. One $33 filter lasts up to two years with proper care. No proprietary replacements required.

### Step 2: Clean the Shell

Once the tub is empty, spray down the interior with a non-abrasive spa surface cleaner. Work from the top edge down. Pay attention to the waterline where minerals and body oils accumulate over winter.

Use a soft cloth or melamine sponge. Never use household abrasives, steel wool, or standard bathroom cleaners on your acrylic surface. Rinse thoroughly. Any cleaner residue left behind will foam up the second you turn the jets on.

While the shell is empty, inspect for any cracks, blisters, or discoloration. Catching a small surface issue now is easier than dealing with it mid-season.

### Step 3: Inspect Jets, Valves, and Plumbing

Turn each jet nozzle by hand. They should rotate freely. If any feel stuck or gritty, remove the jet face and clean the housing behind it. Most jet faces twist out with a quarter turn.

Check your drain valves and gate valves. Make sure they’re fully closed before refilling. Look under the cabinet (if accessible) for any visible signs of leaks: mineral deposits, water staining, or drips around unions and connections.

**For Royal Spa models with the fiberglass pan base:** Check underneath for anything that might have nested over winter. The sealed pan prevents moisture damage and pest issues, but a quick visual check never hurts.

### Step 4: Inspect Your Cover

Your hot tub cover does more work than most people realize. Flip it over and check the underside for mildew, tears in the vapor barrier, or waterlogging. Press into each foam core. If one side feels noticeably heavier than the other, moisture has gotten into the foam and the cover is losing insulating efficiency.

A cover in good shape should feel light and uniform. If yours is sagging, heavy, or cracked on the vinyl surface, this is the season to replace it. A waterlogged cover costs you money every month in lost heat.

### Step 5: Refill With Fresh Water

Place your garden hose directly into the filter compartment, not into the open tub. Filling through the filter housing pushes water through the plumbing lines first and reduces air locks in the system.

Use a hose pre-filter if your municipal water has high mineral or metal content. Central Indiana water tends to run hard, and starting with filtered fill water makes your initial chemistry balance significantly easier.

Fill to the manufacturer’s recommended water line. For most models, that’s the midpoint of the top row of jets.

### Step 6: Power Up and Prime

Restore power at the breaker. Your control panel should initialize and begin heating. If pumps don’t engage within a few minutes, you may have an air lock.

To clear an air lock: loosen the union fitting on the pump slightly until you hear air hiss out, then water starts to seep. Tighten it back down. The pump should catch and begin circulating. If it doesn’t, repeat once more before calling your dealer.

Let the system circulate for at least 30 minutes before testing water chemistry.

### Step 7: Balance Your [Water Chemistry](https://royalspa.com/4-things-that-affect-hot-tub-water-chemistry/)

Test your water for pH, alkalinity, and sanitizer level. Here’s your target range:

- pH: 7.2 to 7.8

- Total Alkalinity: 80 to 120 ppm

- Sanitizer (chlorine): 1 to 3 ppm, or (bromine): 2 to 4 ppm

Adjust alkalinity first, then pH, then sanitizer. Adding chemicals out of order means you’ll chase corrections all afternoon.

**Royal Spa owners with IonPure:** Your copper-ion mineral system works alongside your sanitizer to help reduce the amount of chlorine or bromine you need. It doesn’t replace your sanitizer entirely, but it means fewer chemical adjustments over the season and softer-feeling water from the first soak.

### Step 8: Heat, Wait, and Enjoy

Set your target temperature. Most owners land between 100 and 104 degrees. Heating from a cold fill takes 12 to 24 hours depending on your starting water temperature, heater wattage, and outdoor conditions.

Once you’re at temp, test the water one more time. Adjust if needed. Then get in.

You earned it.

### When to Call a Professional

Most spring startups are straightforward. But call your dealer if you find persistent leaks at plumbing unions, a pump that won’t prime after two attempts, error codes on your control panel, or visible damage to wiring or the heater element.

For Royal Spa owners in the Indianapolis area, all three showrooms can help: the factory showroom on Epler Ave, the Pendleton Pike location, or our Avon showroom on the west side. Walk-ins welcome. We’ll get you sorted.

### Your Hot Tub Is Ready. Your Backyard Is Waiting.

A proper spring opening takes about two hours of hands-on work and protects months of trouble-free soaking. Take the time now and your tub pays you back every evening through October.

Indiana-made since 1981. Designed For Life.

[Schedule a showroom visit or call us with questions](https://royalspa.com/contact-us/)

---

---
title: "Brand Standards"
url: "https://royalspa.com/brand-standards/"
lang: "en-US"
type: "page"
last_modified: "2026-05-17T15:09:01+00:00"
custom_fields:
  fusion_builder_status: "active"
  avada_post_views_count: 166
  avada_today_post_views_count: 1
  avada_post_views_count_today_date: "05-09-2026"
  algolia_searchable_posts_records_count: 10
---

# Brand Standards

Royal Spa — Visual Brand Standards v2.0

:root {
--blue:   #2b6b99;
--blue-dk:#1e4f73;
--yellow: #fcd14e;
--orange: #f79544;
--white:  #ffffff;
--lgray:  #ededed;
--mgray:  #828282;
--nblack: #2b2b2b;
--black:  #000000;
--bg:     #f4f5f7;
--rule:   #e0e0e0;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
font-family: 'Sofia Sans', sans-serif;
font-weight: 300;
font-size: 16px;
line-height: 1.7;
color: var(--nblack);
background: var(--bg);
}

/* ── HEADER ── */
.doc-header {
background: var(--blue);
color: white;
padding: 64px 48px 56px;
position: relative;
overflow: hidden;
}
.doc-header::before {
content: '';
position: absolute;
left: -80px; top: -80px;
width: 400px; height: 400px;
background: var(--blue-dk);
border-radius: 50%;
opacity: 0.4;
}
.doc-header::after {
content: '';
position: absolute;
right: 80px; bottom: -100px;
width: 300px; height: 300px;
background: var(--yellow);
border-radius: 50%;
opacity: 0.1;
}
.doc-header-inner { position: relative; z-index: 1; }
.doc-header .eyebrow {
font-family: 'Sofia Sans', sans-serif;
font-weight: 500;
font-size: 12px;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--yellow);
margin-bottom: 12px;
}
.doc-header h1 {
font-family: 'Sofia Sans Extra Condensed', sans-serif;
font-weight: 800;
font-size: 64px;
line-height: 1.0;
text-transform: uppercase;
letter-spacing: -0.015em;
color: white;
}
.doc-header .tagline {
margin-top: 16px;
font-size: 18px;
font-weight: 300;
color: rgba(255,255,255,0.75);
max-width: 520px;
line-height: 1.6;
}
.version-badge {
display: inline-flex;
align-items: center;
gap: 8px;
margin-top: 24px;
background: rgba(255,255,255,0.1);
border: 1px solid rgba(255,255,255,0.2);
padding: 6px 14px;
border-radius: 100px;
font-size: 12px;
font-weight: 500;
color: rgba(255,255,255,0.8);
}
.version-badge .dot { width: 6px; height: 6px; background: var(--yellow); border-radius: 50%; }

/* ── LAYOUT ── */
.page { max-width: 1100px; margin: 0 auto; padding: 0 32px 96px; }

/* ── TOC ── */
.toc {
background: white;
border-top: 4px solid var(--yellow);
padding: 32px;
margin: 48px 0;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 6px 48px;
box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.toc-title {
grid-column: 1/-1;
font-family: 'Sofia Sans Extra Condensed', sans-serif;
font-weight: 800;
font-size: 20px;
text-transform: uppercase;
color: var(--blue);
letter-spacing: 0.04em;
margin-bottom: 12px;
}
.toc-item {
display: flex;
align-items: center;
gap: 10px;
font-size: 14px;
text-decoration: none;
color: var(--nblack);
font-weight: 400;
padding: 4px 0;
}
.toc-item .toc-num {
font-family: 'Sofia Sans Extra Condensed', sans-serif;
font-weight: 800;
font-size: 16px;
color: var(--blue);
min-width: 22px;
}
.toc-item:hover { color: var(--blue); }

/* ── SECTIONS ── */
.section { margin-top: 80px; }
.section-label {
display: flex;
align-items: center;
gap: 12px;
margin-bottom: 8px;
}
.section-num {
background: var(--yellow);
color: var(--blue);
font-family: 'Sofia Sans Extra Condensed', sans-serif;
font-weight: 800;
font-size: 13px;
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 3px 10px;
border-radius: 100px;
}
.section h2 {
font-family: 'Sofia Sans Extra Condensed', sans-serif;
font-weight: 800;
font-size: 40px;
line-height: 1.1;
color: var(--blue);
text-transform: uppercase;
letter-spacing: -0.01em;
border-bottom: 3px solid var(--yellow);
padding-bottom: 14px;
margin-bottom: 32px;
}
.section h3 {
font-family: 'Sofia Sans', sans-serif;
font-weight: 600;
font-size: 18px;
color: var(--blue);
margin: 40px 0 12px;
padding-bottom: 6px;
border-bottom: 1px solid var(--rule);
}
.section h3:first-of-type { margin-top: 0; }
.section p { font-size: 15px; line-height: 1.75; margin-bottom: 12px; font-weight: 400; }

/* ── RULE BADGE ── */
.rule-badge {
display: inline-flex;
align-items: center;
gap: 6px;
background: #eaf2f8;
color: var(--blue);
font-size: 11px;
font-weight: 600;
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 3px 10px;
border-radius: 100px;
margin-bottom: 8px;
}

/* ── TABLES ── */
table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 12px 0 28px; background: white; box-shadow: 0 1px 4px rgba(0,0,0,0.05); }
th {
background: var(--blue);
color: white;
font-family: 'Sofia Sans', sans-serif;
font-weight: 500;
font-size: 11px;
letter-spacing: 0.08em;
text-transform: uppercase;
padding: 11px 16px;
text-align: left;
}
td { padding: 11px 16px; border-bottom: 1px solid var(--rule); vertical-align: top; line-height: 1.5; }
tr:last-child td { border-bottom: none; }
tr:nth-child(even) td { background: #fafafa; }
code {
font-size: 12px;
background: #eef2f7;
color: var(--blue);
padding: 2px 7px;
border-radius: 4px;
font-family: 'SF Mono','Fira Code',monospace;
}
.changed { background: #fffbf0 !important; }
.changed td { background: #fffbf0 !important; }

/* ── COLOR SWATCHES ── */
.swatches { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 20px 0 28px; }
.swatch { border-radius: 8px; overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,0.08); }
.swatch-color { height: 88px; }
.swatch-info { background: white; padding: 12px 14px; }
.swatch-name { font-weight: 600; font-size: 13px; color: var(--nblack); }
.swatch-hex { font-size: 12px; color: var(--mgray); font-family: 'SF Mono','Fira Code',monospace; margin-top: 2px; }
.swatch-role { font-size: 11px; color: var(--mgray); margin-top: 4px; line-height: 1.4; }
.swatch-usage {
font-size: 11px;
font-weight: 500;
color: var(--blue);
margin-top: 6px;
padding-top: 6px;
border-top: 1px solid var(--rule);
line-height: 1.4;
}

/* ── TYPE SPECIMENS ── */
.type-specimen {
background: white;
border: 1px solid var(--rule);
border-radius: 0;
border-left: 4px solid var(--blue);
padding: 40px;
margin: 16px 0 28px;
}
.spec-row { display: flex; align-items: baseline; gap: 24px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--rule); }
.spec-row:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.spec-meta { min-width: 220px; }
.spec-meta .level { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); }
.spec-meta .detail { font-size: 11px; color: var(--mgray); line-height: 1.6; margin-top: 3px; }
.spec-text { flex: 1; }

/* ── SPACING VIZ ── */
.spacing-visual { display: flex; align-items: flex-end; gap: 16px; margin: 24px 0; flex-wrap: wrap; }
.sp-block { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.sp-bar { background: var(--blue); border-radius: 3px; width: 48px; }
.sp-label { text-align: center; }
.sp-label .sp-val { font-family: 'SF Mono','Fira Code',monospace; font-size: 12px; color: var(--blue); font-weight: 600; }
.sp-label .sp-name { font-size: 10px; color: var(--mgray); text-transform: uppercase; letter-spacing: 0.08em; }

/* ── USE TABLE ── */
.use-table { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 16px 0 28px; }
.use-block { background: white; padding: 20px; border-radius: 0; }
.use-block h4 {
font-family: 'Sofia Sans', sans-serif;
font-weight: 600;
font-size: 12px;
letter-spacing: 0.1em;
text-transform: uppercase;
margin-bottom: 12px;
padding-bottom: 8px;
border-bottom: 2px solid var(--rule);
}
.use-block.use-yes h4 { color: var(--blue); border-color: var(--blue); }
.use-block.use-no h4 { color: #c0392b; border-color: #e8b4b0; }
.use-block ul { list-style: none; padding: 0; }
.use-block li { font-size: 13px; line-height: 1.5; padding: 5px 0; border-bottom: 1px solid var(--rule); }
.use-block li:last-child { border-bottom: none; }
.use-yes li::before { content: '✓ '; color: var(--blue); font-weight: 700; }
.use-no li::before { content: '✗ '; color: #c0392b; font-weight: 700; }

/* ── BUTTON DEMOS ── */
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin: 20px 0 8px; }
.btn-primary {
background: var(--yellow);
color: var(--blue);
font-family: 'Sofia Sans', sans-serif;
font-weight: 500;
font-size: 18px;
text-transform: uppercase;
padding: 16px 32px;
border-radius: 25px;
border: none;
cursor: pointer;
text-decoration: none;
display: inline-block;
transition: background 0.2s;
}
.btn-primary:hover { background: var(--orange); }
.btn-secondary {
background: transparent;
color: var(--blue);
font-family: 'Sofia Sans', sans-serif;
font-weight: 500;
font-size: 18px;
text-transform: uppercase;
padding: 14px 30px;
border-radius: 25px;
border: 2px solid var(--blue);
cursor: pointer;
text-decoration: none;
display: inline-block;
transition: all 0.2s;
}
.btn-secondary:hover { background: var(--blue); color: white; }
.btn-text-link {
color: var(--blue);
font-family: 'Sofia Sans', sans-serif;
font-weight: 500;
font-size: 16px;
text-decoration: underline;
cursor: pointer;
background: none;
border: none;
padding: 0;
}
.btn-label { font-size: 11px; color: var(--mgray); letter-spacing: 0.08em; text-transform: uppercase; text-align: center; margin-top: 6px; }
.btn-demo-wrap { display: flex; gap: 32px; flex-wrap: wrap; align-items: flex-start; margin: 20px 0 28px; }
.btn-demo-item { display: flex; flex-direction: column; align-items: center; gap: 8px; }

/* ── SECTION RHYTHM ── */
.rhythm-strip { border-radius: 0; overflow: hidden; border: 1px solid var(--rule); margin: 16px 0 28px; box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
.rhythm-row { padding: 18px 24px; display: flex; align-items: center; gap: 16px; }
.rhythm-row + .rhythm-row { border-top: 1px solid rgba(255,255,255,0.08); }
.r-num { font-family: 'Sofia Sans Extra Condensed', sans-serif; font-weight: 800; font-size: 28px; min-width: 36px; opacity: 0.35; }
.r-body .r-label { font-weight: 600; font-size: 14px; }
.r-body .r-detail { font-size: 12px; opacity: 0.7; margin-top: 2px; }
.r-tag { margin-left: auto; font-family: 'SF Mono','Fira Code',monospace; font-size: 11px; opacity: 0.55; white-space: nowrap; }

/* ── DON'TS GRID ── */
.dont-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 0 28px; }
.dont-item {
background: white;
border-left: 3px solid #e05252;
padding: 12px 16px;
font-size: 13px;
line-height: 1.5;
}
.dont-item::before { content: '✗ '; color: #e05252; font-weight: 700; }

/* ── PROMPT BLOCK ── */
.prompt-wrap {
background: var(--nblack);
border-radius: 0;
padding: 32px;
margin: 16px 0 28px;
position: relative;
}
.prompt-copy-label {
position: absolute;
top: 16px; right: 20px;
font-size: 11px;
font-weight: 500;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--yellow);
opacity: 0.8;
}
.prompt-block {
color: #d4e6f7;
font-family: 'SF Mono','Fira Code',Consolas,monospace;
font-size: 12.5px;
line-height: 1.9;
white-space: pre-wrap;
word-break: break-word;
}
.prompt-block .pk { color: var(--yellow); font-weight: 700; }
.prompt-block .pv { color: #9dd0f0; }

/* ── OPEN Q ── */
.q-list { list-style: none; padding: 0; margin: 16px 0; }
.q-list li {
background: white;
border-left: 3px solid var(--blue);
padding: 14px 18px;
margin-bottom: 10px;
font-size: 14px;
line-height: 1.55;
}
.q-list li.resolved { border-left-color: #27ae60; background: #f0faf4; }
.q-list li.resolved .q-label { color: #27ae60; }
.q-label { font-weight: 600; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); display: block; margin-bottom: 4px; }

/* ── CHANGED TAG ── */
.changed-tag {
display: inline-block;
background: #fff3cd;
color: #856404;
font-size: 10px;
font-weight: 700;
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 2px 7px;
border-radius: 100px;
margin-left: 8px;
vertical-align: middle;
}
.new-tag {
display: inline-block;
background: #d4edda;
color: #155724;
font-size: 10px;
font-weight: 700;
letter-spacing: 0.1em;
text-transform: uppercase;
padding: 2px 7px;
border-radius: 100px;
margin-left: 8px;
vertical-align: middle;
}

/* ── FOOTER ── */
.doc-footer {
background: var(--blue);
color: rgba(255,255,255,0.6);
padding: 32px 48px;
font-size: 13px;
display: flex;
justify-content: space-between;
align-items: center;
margin-top: 96px;
flex-wrap: wrap;
gap: 12px;
}
.doc-footer strong { color: white; }

@media (max-width: 700px) {
.swatches { grid-template-columns: 1fr 1fr; }
.use-table { grid-template-columns: 1fr; }
.dont-grid { grid-template-columns: 1fr; }
.toc { grid-template-columns: 1fr; }
.doc-header h1 { font-size: 44px; }
}

Royal Spa Corporation — Indianapolis, Indiana

# Visual Brand
Standards

The complete visual system for royalspa.com and all Royal Spa brand materials.
Version 2.0  ·  March 2026

Contents
[01 Color System](#colors)
[02 Typography](#typography)
[03 Spacing System](#spacing)
[04 Buttons & CTAs](#buttons)
[05 Imagery](#imagery)
[06 Component Patterns](#components)
[07 Visual Tone](#voice)
[08 What We Are Not](#donts)
[09 AI Brand Context Block](#prompt)
[10 Open Questions](#questions)

01

## Color System

### Primary Palette

Brand Blue
#2b6b99
Primary brand color
All headings · nav · links · icons · footer bg · form focus

Accent Yellow
#fcd14e
Action and warmth
Primary CTA buttons · section accent lines · highlights

Warm Orange
#f79544
Interactivity only
Hover states · button gradient · link hover · logo bg

Near Black
#2b2b2b
All body text
Body copy · form text · descriptions

Light Gray
#ededed
Breathing room
Alternating section bg · form inputs · card fills

Mid Gray
#828282
Secondary UI
Dividers · meta text · captions · inactive states

White
#ffffff
Space and clarity
Page bg · card bg · text on blue

Black
#000000
High-contrast UI
Nav text · UI elements requiring max contrast

### Color Usage Rules

#### ✓ Use Yellow (#fcd14e) for

- All primary CTA buttons (resting state)

- Section accent dividers and highlights

- Mobile menu border accent

- One featured callout element per section

#### ✗ Never use Yellow for

- Body text or heading text

- Background of any section

- Active/hover states (that's Orange)

- Simultaneously with Orange as co-equal accents

#### ✓ Use Orange (#f79544) for

- Button hover/active states

- Link hover color

- Logo background

- Secondary interactive accents (scrollbar handle, etc.)

#### ✗ Never use Orange for

- Resting-state button fills (Yellow only)

- Section background colors

- As a co-equal accent alongside Yellow in same section

- Heading text

### Section Background Rotation

Every page follows this rotation. Never place two identical backgrounds back to back.

1

White
Primary content, product info, hero text areas

#ffffff

2

Light Gray
Feature grids, testimonials, supporting content

#ededed

3

Brand Blue — High Emphasis
CTA bands only. One clear action. No competing elements.

#2b6b99

↺

Return to White
Repeat the sequence. No two same-color sections adjacent.

repeat

02

## Typography

### Type Families

| Family | Used For | Character |
| --- | --- | --- |
| Sofia Sans Extra Condensed | H1, H2, post titles, footer headings, mobile nav | Tall, compressed, high-impact. Scale and confidence. |
| Sofia Sans | H3–H6, body text, navigation, buttons, forms, captions | Clean, readable, modern but warm. |

These are the only two typefaces used across all Royal Spa materials. No third family is ever introduced.

### Type Scale

H1 — Display
Sofia Sans Extra Condensed
800 weight · 56px · 1.15 lh
UPPERCASE · -0.015em spacing

Designed for Life

H2 Updated
Sofia Sans Extra Condensed
800 weight · **36px** · 1.4 lh
Capitalize

Indiana's Own Hot Tubs & Swim Spas

H3
Sofia Sans
600 weight · 28px · 1.25 lh

40-Year Structural Warranty

H4 Updated
Sofia Sans
600 weight · **20px** · 1.35 lh

Engineered for Epsom Salt

H5
Sofia Sans
500 weight · 18px · 1.4 lh

Factory-Direct Pricing

Body — Long-form Updated
Sofia Sans
**400 weight** · 18px · 1.7 lh
Product pages, blog, descriptions

Built by hand at our Indianapolis factory since 1981. Not assembled from imported parts, not relabeled from another brand. Every hot tub, swim spa, and float tank starts and finishes here.

Body — Supporting text
Sofia Sans
300 weight · 18px · 1.7 lh
Short supporting copy, subtext

Simply Better Water means Simply Better Spas.

Caption / Meta New
Sofia Sans
300 weight · 14px · 1.5 lh
Color: #828282
Disclaimers, form helpers, meta

Price shown for Industry Standard build. Hybrid and Medical builds priced separately. Contact us for exact configuration pricing.

### Complete Scale Reference

| Level | Font | Weight | Size | Line Height | Transform |
| --- | --- | --- | --- | --- | --- |
| H1 | Sofia Sans Extra Condensed | 800 | 56px | 1.15 | UPPERCASE |
| H2 Updated | Sofia Sans Extra Condensed | 800 | 36px | 1.4 | Capitalize |
| H3 | Sofia Sans | 600 | 28px | 1.25 | None |
| H4 Updated | Sofia Sans | 600 | 20px | 1.35 | None |
| H5 | Sofia Sans | 500 | 18px | 1.4 | None |
| H6 | Sofia Sans | 500 | 16px | 1.4 | None |
| Body — Long-form Updated | Sofia Sans | 400 | 18px | 1.7 | None |
| Body — Supporting | Sofia Sans | 300 | 18px | 1.7 | None |
| Caption / Meta New | Sofia Sans | 300 | 14px | 1.5 | None |
| Buttons | Sofia Sans | 500 | 18px | — | UPPERCASE |
| Navigation | Sofia Sans | 500 | 15px | — | None |
| Footer Headings | Sofia Sans Extra Condensed | 700 | 36px | 1.4 | Capitalize |

03

## Spacing System

All spacing uses an **8px base grid**. Every value is a multiple of 8. This creates visual harmony across the layout — elements feel intentionally related even when viewers can't articulate why. Max content width: **1200px**.

### Scale

8px xs
16px sm
24px md
32px lg
48px xl
64px 2xl
96px 3xl
128px 4xl

### Application Reference

| Context | Value | Notes |
| --- | --- | --- |
| Section padding — desktop | 96px top/bottom | Primary breathing room. Premium brands use generous section spacing. |
| Section padding — tablet | 64px top/bottom |  |
| Section padding — mobile | 48px top/bottom |  |
| Column / card gap | 32px | Replace percentage-based gaps for consistency at all viewports |
| Card internal padding | 24px or 32px | 24px for compact cards; 32px for featured/hero cards |
| Heading bottom margin | 16px |  |
| Paragraph gap | 16px |  |
| Button padding | 16px / 32px | Rounds current 15px/30px to grid — negligible visual change |
| Icon gap from text | 8px |  |
| Max content width | 1200px | Avada global setting — do not change |

04

## Buttons & CTAs

### Three-Tier CTA Hierarchy

Every call-to-action falls into one of three tiers. Using the correct tier for each action creates visual hierarchy that guides users without competing for attention.

[Design Your Dream Spa](#)
Tier 1 — Primary

[Learn More](#)
Tier 2 — Secondary New

View all hot tubs →
Tier 3 — Text link

| Tier | Style | Use when | Examples |
| --- | --- | --- | --- |
| 1 — Primary | Yellow pill, blue text, uppercase | The single most important action on the section or page | Design Your Dream Spa, Get a Quote, Visit a Showroom |
| 2 — Secondary New | Blue outline pill, blue text, uppercase | A supporting action that exists alongside a primary CTA | Learn More, View All Models, Call Us |
| 3 — Text Link | Blue underline text, no button shape | Low-emphasis navigation, inline references | See all reviews, Read the full story, View details |

### Primary Button Specs

| Property | Value |
| --- | --- |
| Background | #fcd14e |
| Text color | #2b6b99 |
| Font | Sofia Sans, 500 weight, 18px, UPPERCASE |
| Border radius | 25px (pill) |
| Padding | 16px top/bottom · 32px left/right |
| Border | None |
| Hover background | Gradient #fcd14e → #f79544 |

### Secondary Button Specs New

| Property | Value |
| --- | --- |
| Background | Transparent |
| Border | 2px solid #2b6b99 |
| Text color | #2b6b99 |
| Font | Sofia Sans, 500 weight, 18px, UPPERCASE |
| Border radius | 25px (matches primary) |
| Padding | 14px top/bottom · 30px left/right (accounts for 2px border) |
| Hover | Background fills #2b6b99, text goes white |

05

## Imagery

### Photography Standards

| Attribute | Standard | Never |
| --- | --- | --- |
| Subject | People using or near the product; factory manufacturing; outdoor patio settings | Arms-folded corporate poses; people with no relationship to the product |
| Color temperature | Warm neutral — balanced or slightly warm white balance | Blue-shifted or cold-tinted images |
| Lighting | Warm ambient, golden-hour, or well-lit interior | Cold studio lighting, harsh flash |
| Mood | Aspirational but accessible — comfortable and real | Luxury-resort coldness, or big-box-store genericness |
| Factory shots | Clean, well-lit, honest — the factory is a selling point | Dark, grimy, or unflattering facility imagery |
| Product-only (WooCommerce) | Consistent white or very light neutral background | Varied backgrounds across product grid |

### Aspect Ratios

| Context | Ratio |
| --- | --- |
| Heroes, full-bleed section backgrounds | 16:9 or full viewport height |
| WooCommerce product cards | 1:1 |
| Featured section images | 4:3 |
| Thumbnails, icon-scale images | 1:1 |

### Border Radius Rules

| Context | Radius | Reason |
| --- | --- | --- |
| Contained images — cards, features, thumbnails | 25px | Matches button radius. Creates brand cohesion. |
| Full-bleed backgrounds, hero images | 0px | Edge-to-edge by definition. |
| Form inputs, small UI elements | 4–6px | Functional, not decorative. |

06

## Component Patterns

### Page Section Rhythm

Hero

Full-bleed image or video
Dark overlay · White H1 · Yellow primary button · Always first section

1

White — Primary Content
Blue H2 heading · Body text · Supporting image or grid

#ffffff

2

Light Gray — Supporting Content
Feature grids · Testimonials · Why Choose Us · Social proof

#ededed

3

Brand Blue — CTA Band
Single action only · White headline · Yellow primary button · No competing elements

#2b6b99

↓

Footer
4-column link grid · Condensed headings in white · Lead form

#2b6b99

### Navigation

| Property | Value |
| --- | --- |
| Background | White; sticky on scroll with shadow |
| Link text | #000000 · Sofia Sans 500 · 15px |
| Hover / active text | #f79544 orange |
| Logo | Oval script logo; centered in split-nav layout |
| Mobile trigger | #2b6b99 blue icon |
| Mobile dropdown | White background · #fcd14e border accent |

### Product Cards (WooCommerce)

| Property | Value |
| --- | --- |
| Background | White |
| Border radius | 25px |
| Image | 1:1 square; white/neutral background; fills top of card. Overhead format required for hot tub consistency. |
| Heading | Sofia Sans Extra Condensed or Sofia Sans 600; blue |
| Price | Sofia Sans 600; blue or near-black |
| CTA | Yellow primary button |
| Internal padding | 24px |

### Footer

| Property | Value |
| --- | --- |
| Background | #2b6b99 brand blue |
| Heading text | White · Sofia Sans Extra Condensed 700 · 36px |
| Link / body text | White at ~60% opacity |
| Column structure | 4 columns: Business / Products / Resources / Shop |

07

## Visual Tone

These visual decisions translate the Royal Spa brand voice into layout and design choices. Every design decision should serve at least one of these attributes.

| Brand Attribute | Visual Expression | Watch for |
| --- | --- | --- |
| Direct | Clean layouts; no decorative clutter; headlines read in under 2 seconds | Overloaded sections with too many elements competing for attention |
| Credible | Consistent typography; proper hierarchy; real photography over stock | Inconsistent type weights or sizes undermining the design system |
| Warm | Yellow/orange accents; lifestyle photography; generous white space; warm image color temperature | Blue-tinted images or cold, clinical section layouts |
| Premium (accessible) | Generous spacing signals value before anything is read; restraint in decoration | Cramped sections, excessive borders, heavy ornamentation |
| Indiana-made | Factory photography; authenticity cues; own the Midwest manufacturing story | Generic or coastal-looking stock photography that erases the origin story |

08

## What We Are Not

Defining the negative is as important as defining the positive. These are non-negotiable rules, not guidelines.

Gradient mesh backgrounds, glassmorphism, or visual effects from tech startup design trends
Drop shadows on content containers — use background color change or whitespace instead
Hairline borders around content cards — rely on color and spacing to define areas
ALL-CAPS body text — uppercase is reserved for headings in Sofia Sans Extra Condensed only
More than two typefaces — Sofia Sans Extra Condensed and Sofia Sans only, always
Cold-tinted or blue-shifted photography — warm color temperature is non-negotiable
Yellow and orange as simultaneous active accents in the same section
Mixed border radii — 25px for cards and buttons; 0px for full-bleed; 4–6px for small UI
Em dashes in copy — signals AI-generated content and undermines editorial credibility
Two identical background-color sections placed adjacent to each other

09

## AI Brand Context Block

Paste this block at the start of any AI request for visual outputs — HTML, documents, presentations, graphics, or any designed deliverable. It encodes the full visual standard in a single copy-paste operation.

Copy this entire block
ROYAL SPA VISUAL BRAND STANDARDS v2.0

COLORS:
Primary blue #2b6b99 | Accent yellow #fcd14e | Hover/interactive orange #f79544
Body text #2b2b2b | Light gray bg #ededed | White #ffffff | Mid gray #828282

Color rules: Yellow = resting CTA state only. Orange = hover/interactive states only.
Never use both as co-equal accents in the same section.
Section bg rotation: White → Light Gray (#ededed) → Brand Blue (#2b6b99) → repeat.

TYPOGRAPHY:
H1: Sofia Sans Extra Condensed, 800, 56px, UPPERCASE, -0.015em spacing
H2: Sofia Sans Extra Condensed, 800, 36px, Capitalize
H3: Sofia Sans, 600, 28px
H4: Sofia Sans, 600, 20px
H5: Sofia Sans, 500, 18px
Body (long-form): Sofia Sans, 400, 18px, 1.7 line-height
Body (supporting): Sofia Sans, 300, 18px, 1.7 line-height
Caption/meta: Sofia Sans, 300, 14px, color #828282
All headings color: #2b6b99. Body text: #2b2b2b.
Only two typefaces. Never introduce a third.

BUTTONS (3-tier hierarchy):
Primary: 25px radius pill | #fcd14e fill | #2b6b99 text | 500 weight | UPPERCASE | 16px/32px padding | Hover: gradient to #f79544
Secondary: 25px radius pill | transparent | 2px solid #2b6b99 border | #2b6b99 text | same font | Hover: fills #2b6b99 / white text
Text link: #2b6b99 underline only | 500 weight | 16px
Primary = single most important action. Secondary = supporting action. Text = low-emphasis.

SPACING (8px base grid):
Section padding: 96px desktop / 64px tablet / 48px mobile
Column gaps: 32px | Card padding: 24–32px | Max content width: 1200px

IMAGERY:
Contained images: 25px border radius | Full-bleed: 0px | Small UI: 4–6px
Aspect ratios: Heroes 16:9 | WooCommerce product cards 1:1 | Featured section images 4:3 | Thumbnails 1:1
Warm color temperature always. No cold/blue-tinted photos.

LOGO:
Oval script logo is the current standard. White knockout version for use on blue backgrounds.

TONE:
Premium wellness manufacturer. Warm, direct, credible. Indiana-made since 1981.
Not clinical. Not luxury resort. Accessible premium.

NEVER:
Em dashes in copy | Drop shadows on containers | Three or more typefaces
Cold-tinted photography | Yellow + orange as simultaneous section accents
Gradient mesh / glassmorphism effects | Two identical bg-color sections adjacent

10

## Open Questions

Resolved items are documented. Unresolved items require a decision before those contexts arise.

-
✓ Resolved
**Logo:** The oval script logo is the current standard. royalspa.com is the source of truth for the live version.

-
Open
**Logo alternates:** White knockout version (for blue section backgrounds), single-color version (print/embroidery), and horizontal lockup are not yet formally documented. Needed before any off-site print or branded merchandise is produced.

-
Open
**8px grid adoption:** New components should use the grid immediately. Is there a plan to standardize existing Avada section padding site-wide, or only as sections are individually touched?

-
Open
**Photography source and approval:** Who approves new photography before it goes live? Is there an existing approved image library, or do all photos come from Royal Spa's own shoots?

-
Open
**Secondary button activation:** The secondary button style is defined here as the new standard. When does it get implemented in Avada as a button preset? Who builds it?

**Royal Spa Visual Brand Standards** — Version 2.0 · March 2026 · royalspa.com
For internal use · Update when theme or design system changes

---

---
title: "PLPRB35-IN-3 FILTER REPLT 35 SQ FT PRB35-IN"
url: "https://royalspa.com/parts/filters/filter-replacement-35-sq-ft-prb35-in/"
lang: "en-US"
type: "product"
description: "Pleatco 35 sq ft filter for Waterway, Rainbow, and ThermoSpa systems. 5\" x 9-1/4\". Replaces Unicel C-4335, Filbur FC-2385."
last_modified: "2026-03-14T13:51:05+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>45.87</bdi></span>"
sku: "PLPRB35-IN-3"
in_stock: true
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---

# PLPRB35-IN-3 FILTER REPLT 35 SQ FT PRB35-IN

Replacement for Waterway, Rainbow, and select ThermoSpa filter systems. Pleatco PLPRB35-IN-3 measures 5″ diameter x 9-1/4″ long with 35 sq ft of filtration. Cross-references Unicel C-4335 and Filbur FC-2385. Open top with 2-1/8″ SAE bottom. One of the most popular spa filter sizes. Pleatco’s free-flow core design improves water circulation.

---

---
title: "PSR35-4 Filter Cartridge"
url: "https://royalspa.com/parts/filters/filter-cartridge-3/"
lang: "en-US"
type: "product"
description: "Pleatco 35 sq ft filter for Sta-Rite Posi-Flo systems. 8-11/16\" x 9-3/4\". Fits 35GPM-TX, TX35, 35TXR."
last_modified: "2026-03-14T13:51:05+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>39.99</bdi></span>"
sku: "PSR35-4"
in_stock: true
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---

# PSR35-4 Filter Cartridge

Replacement for smaller Sta-Rite Posi-Flo systems (35GPM-TX, TX35, 35TXR). Pleatco PSR35-4 measures 8-11/16″ diameter x 9-3/4″ long with 35 sq ft of filtration. Cross-references Unicel UHD-SR35 and Filbur FC-2530. Same wide-body form factor as the PSR50 but shorter for 35 sq ft systems.

---

---
title: "PSR50 Filter Cartridge"
url: "https://royalspa.com/parts/filters/filter-cartridge-2/"
lang: "en-US"
type: "product"
description: "Pleatco 50 sq ft filter for Sta-Rite Posi-Flo systems. 8-11/16\" x 13-5/16\". Replaces Unicel UHD-SR50, Filbur FC-2530."
last_modified: "2026-03-14T13:51:04+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>41.99</bdi></span>"
sku: "PSR50"
in_stock: true
custom_fields:
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  algolia_posts_product_records_count: 1
---

# PSR50 Filter Cartridge

Replacement for Sta-Rite Posi-Flo filter systems (50GPM-TX, 50TX, 50TXR, T-50TX). Pleatco PSR50 measures 8-11/16″ diameter x 13-5/16″ long with 50 sq ft of filtration. Cross-references Unicel UHD-SR50 and Filbur FC-2530. Open bottom with center core design. Pleatco’s antimicrobial media resists bacterial growth.

---

---
title: "Hydromatic replaces filter FC-2710 (5X16)"
url: "https://royalspa.com/parts/filters/hydromatic-replaces-filbur-fc-2710-5x16/"
lang: "en-US"
type: "product"
description: "Filbur/Hydromatic 40 sq ft filter for Sundance spas. 4-5/8\" x 16-3/4\". Replaces Unicel C-4440, Pleatco PSD40."
last_modified: "2026-03-14T13:51:03+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>24.99</bdi></span>"
sku: "FC-2710"
in_stock: true
custom_fields:
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  algolia_posts_product_records_count: 1
---

# Hydromatic replaces filter FC-2710 (5X16)

Replacement for Sundance 40 spa systems using part 6540-495. This Filbur cartridge (also sold as Hydromatic) measures 4-5/8″ diameter x 16-3/4″ long with 40 sq ft of filtration. Cross-references Unicel C-4440 and Pleatco PSD40. Open top with 2-1/8″ SAE bottom.

---

---
title: "FC-2397 Spa Filter Cartridge"
url: "https://royalspa.com/parts/filters/spa-filter-cartridge-3/"
lang: "en-US"
type: "product"
description: "Filbur 100 sq ft filter for Rainbow/Pentair Dynamic 100 and RTL-100 systems. 4-15/16\" x 26-11/16\". Replaces Unicel C-4999, Pleatco PRB100."
last_modified: "2026-03-14T13:51:02+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>41.99</bdi></span>"
sku: "FC-2397"
in_stock: true
custom_fields:
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  avada_post_views_count_today_date: "05-09-2026"
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  algolia_posts_product_records_count: 1
---

# FC-2397 Spa Filter Cartridge

High-capacity 100 sq ft replacement for Rainbow Pentair Dynamic 100 and RTL-100 filter systems. Filbur FC-2397 measures 4-15/16″ diameter x 26-11/16″ long. Cross-references Unicel C-4999 and Pleatco PRB100. Open top and bottom. The 26″ tall cartridge provides maximum dirt-holding capacity for large spa and pool applications.

---

---
title: "PCAL100 Spa Replacement Cartridge (5 x 25)"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge-5x25/"
lang: "en-US"
type: "product"
description: "Pleatco 100 sq ft filter for Waterway, Cal Spas, Coast Spas, Thermo Spas. 4-15/16\" x 23-5/8\". Replaces Unicel C-4995, Filbur FC-2940."
last_modified: "2026-03-14T13:51:02+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>31.99</bdi></span>"
sku: "PCAL100"
in_stock: true
custom_fields:
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  algolia_posts_product_records_count: 1
---

# PCAL100 Spa Replacement Cartridge (5 x 25)

High-capacity 100 sq ft replacement for Waterway, Cal Spas, Coast Spas, and Thermo Spa filter systems. Pleatco PCAL100 measures 4-15/16″ diameter x 23-5/8″ long. Cross-references Unicel C-4995 and Filbur FC-2940. Open top with 2″ SAE bottom thread. The tall form factor maximizes filtration area for heavy-use spas and swim spas.

---

---
title: "FC-3072 Filbur Filter (5 x 25)"
url: "https://royalspa.com/parts/filters/filter-5x25-2/"
lang: "en-US"
type: "product"
description: "Filbur 50 sq ft filter for Discovery and Grecian spas. 4-5/8\" x 23-3/4\". Replaces Unicel C-4350, Pleatco PRB50-IN."
last_modified: "2026-07-02T16:12:51+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>29.99</bdi></span>"
sku: "FC-3072"
in_stock: false
custom_fields:
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---

# FC-3072 Filbur Filter (5 x 25)

Tall replacement cartridge for Discovery and Grecian spa filter systems. Filbur FC-3072 measures 4-5/8″ diameter x 23-3/4″ long with 50 sq ft of filtration. Cross-references Unicel C-4350 and Pleatco PRB50-IN. Open top with 2-1/8″ SAE bottom. The 23″ height provides extended filter cycles between cleanings.

---

---
title: "PCAL75 Pool Replacement Filter for Pleatco (5 x 25)"
url: "https://royalspa.com/parts/filters/pool-replacement-filter-5x25/"
lang: "en-US"
type: "product"
description: "Pleatco 75 sq ft filter for Waterway, Cal Spas, and Coast Spas. 5\" x 23-5/8\". Replaces Unicel C-4970, Filbur FC-2971."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>29.99</bdi></span>"
sku: "PCAL75"
in_stock: true
custom_fields:
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---

# PCAL75 Pool Replacement Filter for Pleatco (5 x 25)

Replacement for Waterway 75, Cal Spas, Coast Spas, and Thermo Spa filter systems. Pleatco PCAL75 measures 5″ diameter x 23-5/8″ long with 75 sq ft of filtration. Cross-references Unicel C-4970 and Filbur FC-2971. Open top with 2″ SAE bottom thread. The tall 23″ cartridge provides maximum surface area for extended filter runs.

---

---
title: "PLF100A Pool Replacement Filter (26X20X6)"
url: "https://royalspa.com/parts/filters/pool-replacement-filter-2-pack-26x20x6/"
lang: "en-US"
type: "product"
description: "Pleatco 100 sq ft pool filter for Pentair CC100/CCRP100 systems. 10-1/16\" x 23-5/8\". Replaces Unicel C-9410, Filbur FC-1290."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>85.99</bdi></span>"
sku: "PLF100A"
in_stock: true
custom_fields:
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  avada_post_views_count_today_date: "05-09-2026"
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  algolia_posts_product_records_count: 1
---

# PLF100A Pool Replacement Filter (26X20X6)

High-capacity 100 sq ft replacement for Pentair CC100, CCRP100, and PAP100 pool filter systems. Pleatco PLF100A measures 10-1/16″ diameter x 23-5/8″ long. Cross-references Unicel C-9410 and Filbur FC-1290. Open top with 6″ bottom opening. Sold as a 2-pack for complete filter replacement. Heavy-duty construction for high-flow pool and spa applications.

---

---
title: "Essentials 5030 Filter Cartridge Marquis 35 Square Feet"
url: "https://royalspa.com/parts/filters/essentials-filter-cartridge-marquis-35-sq-ft/"
lang: "en-US"
type: "product"
description: "Essentials 35 sq ft filter for Marquis spas. 5-1/4\" x 12-13/16\". Replaces Filbur FC-0195, Unicel 5CH-352."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>14.99</bdi></span>"
sku: "5030"
in_stock: true
custom_fields:
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  avada_post_views_count_today_date: "05-09-2026"
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  algolia_posts_product_records_count: 1
---

# Essentials 5030 Filter Cartridge Marquis 35 Square Feet

Replacement filter for Marquis spa systems (models 20042, 20092). The Essentials 5030 measures 5-1/4″ diameter x 12-13/16″ long with 35 sq ft of filtration area. Cross-references Filbur FC-0195 and Unicel 5CH-352. Handle top for easy removal with 1.5″ MPT bottom thread. Designed specifically for Marquis filter housings.

---

---
title: "FC-1008 Filbur Replacement Filter Cartridge"
url: "https://royalspa.com/parts/filters/replacement-filter-cartridge/"
lang: "en-US"
type: "product"
description: "Filbur 20 sq ft filter for Master Spa Eco-Pure systems (2007-2008). 7-7/8\" x 6-5/8\". Antimicrobial enhanced media."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>29.99</bdi></span>"
sku: "FC-1008"
in_stock: true
custom_fields:
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  avada_today_post_views_count: 2
  avada_post_views_count_today_date: "05-09-2026"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# FC-1008 Filbur Replacement Filter Cartridge

Specialty replacement for Master Spa Eco-Pure Stage 1 filter systems from 2007-2008. Filbur FC-1008 measures 7-7/8″ diameter x 6-5/8″ long with 20 sq ft of filtration. Features antimicrobial enhanced media for superior bacteria resistance. Open top with a 3-1/8″ center hole bottom. Confirm your spa model year before ordering.

---

---
title: "FC-2971 Pool Replacement Filter"
url: "https://royalspa.com/parts/filters/pool-replacement-filter/"
lang: "en-US"
type: "product"
description: "Filbur 75 sq ft filter for Waterway and Cal Spas. 5-5/16\" x 14-11/16\". Replaces Unicel C-5374, Pleatco PLBS75."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>29.99</bdi></span>"
sku: "FC-2971"
in_stock: true
custom_fields:
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  avada_today_post_views_count: 2
  avada_post_views_count_today_date: "05-09-2026"
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  algolia_posts_product_records_count: 1
---

# FC-2971 Pool Replacement Filter

High-capacity 75 sq ft replacement for Waterway (817-0015), Cal Spas LP 75, and Leisure Bay filter systems. Filbur FC-2971 measures 5-5/16″ diameter x 14-11/16″ long. Cross-references Unicel C-5374 and Pleatco PLBS75. Open top with 2-1/8″ SAE bottom. The 75 sq ft surface area provides extended filter cycles between cleanings.

---

---
title: "FC-3027 Spa Filter"
url: "https://royalspa.com/parts/filters/spa-filter/"
lang: "en-US"
type: "product"
description: "Filbur 5 sq ft mini filter for Icon, Weslo, and Image spas. 2-11/16\" x 6\". Replaces Unicel C-2304, Pleatco PD-12."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9.99</bdi></span>"
sku: "FC-3027"
in_stock: true
custom_fields:
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  avada_post_views_count_today_date: "05-09-2026"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# FC-3027 Spa Filter

Compact 5 sq ft replacement cartridge for Icon, Weslo, and Image spa systems. Filbur FC-3027 measures just 2-11/16″ diameter x 6″ long. Cross-references Unicel C-2304 and Pleatco PD-12. Despite its small size, the antimicrobial Reemay media provides effective filtration. Open top with 1-7/16″ bottom hole.

---

---
title: "Hydromatic filter replaces Filbur FC-2730 Filter (5X15X5)"
url: "https://royalspa.com/parts/filters/hydromatic-filter-replaces-filbur-fc-2730-5x15x5/"
lang: "en-US"
type: "product"
description: "Filbur/Hydromatic 65 sq ft filter for Sundance spas. 7-1/2\" x 14-3/4\". Replaces Unicel C-7465, Pleatco PSD95."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>59.99</bdi></span>"
sku: "FC-2730"
in_stock: true
custom_fields:
  avada_post_views_count: 387
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---

# Hydromatic filter replaces Filbur FC-2730 Filter (5X15X5)

Replacement filter for Sundance 65 spa systems using part 6540-480. This Filbur cartridge (also sold as Hydromatic) measures 7-1/2″ diameter x 14-3/4″ long with 65 sq ft of filtration. Cross-references Unicel C-7465 and Pleatco PSD95. Designed for Sundance spas that use the larger 65 sq ft filter housing.

---

---
title: "PLF4CH-949 Spa Replacement Cartridge"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge-5/"
lang: "en-US"
type: "product"
description: "Pleatco 50 sq ft filter for Waterway Teleweir 50, Rising Dragon, Cal Spa. 5\" x 13-1/16\". Replaces Unicel 4CH-949, Filbur FC-0172."
last_modified: "2026-03-14T13:50:54+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>14.99</bdi></span>"
sku: "PLF4CH-949"
in_stock: true
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---

# PLF4CH-949 Spa Replacement Cartridge

Replacement for Waterway Teleweir 50, Rising Dragon 50, and Cal Spa filter systems. Pleatco PLF4CH-949 measures 5″ diameter x 13-1/16″ long with 50 sq ft of filtration. Cross-references Unicel 4CH-949 and Filbur FC-0172. Open top with 2″ MPT bottom thread. One of the most common spa filter sizes on the market.

---

---
title: "6CH-960 Proline Hot Tub Spa Filter"
url: "https://royalspa.com/parts/filters/hot-tub-spa-filter-2/"
lang: "en-US"
type: "product"
description: "ProLine 52 sq ft filter for Jacuzzi Premium and Sundance spas. 6-3/4\" x 15-1/2\". Handle top, 2\" male thread bottom."
last_modified: "2026-03-14T13:50:53+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>29.99</bdi></span>"
sku: "6CH-960"
in_stock: true
custom_fields:
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---

# 6CH-960 Proline Hot Tub Spa Filter

Built for Jacuzzi Premium and Sundance spa filter systems. This ProLine cartridge delivers 52 sq ft of filtration in a 6-3/4″ diameter x 15-1/2″ long form factor. Features a handle top for easy removal and 2″ male thread bottom. High pleat count provides excellent dirt-holding capacity for heavy-use spas. Replace every 12-18 months.

---

---
title: "PLPWW35L FILTER, REPLMT NORDIC 4CH935"
url: "https://royalspa.com/parts/filters/filter-replaces-nordic-4ch935/"
lang: "en-US"
type: "product"
description: "Pleatco 35 sq ft filter for Nordic hot tubs. 5\" x 8.5\". Replaces Unicel 4CH-935, Filbur FC-0170. Handle top, 1.5\" MPT bottom."
last_modified: "2026-03-14T13:50:53+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>44.30</bdi></span>"
sku: "PLPWW35L"
in_stock: true
custom_fields:
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---

# PLPWW35L FILTER, REPLMT NORDIC 4CH935

Direct replacement for Nordic hot tub filter systems and Waterway part 817-4035. Pleatco PLPWW35L measures 5″ diameter x 8.5″ long with 35 sq ft of filtration. Handle top for easy removal, 1.5″ MPT bottom thread. Cross-references Unicel 4CH-935 and Filbur FC-0170. Pleatco’s free-flow core design improves flow rates over standard cartridges.

---

---
title: "P-8465 ProLine Spa Filter Cartridge"
url: "https://royalspa.com/parts/filters/spa-filter-cartridge-2/"
lang: "en-US"
type: "product"
description: "ProLine 65 sq ft filter for Watkins/Tiger River spas. 8-1/2\" x 10-1/2\". Replaces Unicel C-8465, Filbur FC-3960, Pleatco PWK65."
last_modified: "2026-03-14T13:50:53+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>39.99</bdi></span>"
sku: "P-8465"
in_stock: true
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---

# P-8465 ProLine Spa Filter Cartridge

Replacement filter for Watkins and Tiger River spa systems. ProLine P-8465 measures 8-1/2″ diameter x 10-1/2″ long with 65 sq ft of filtration. Cross-references Unicel C-8465, Filbur FC-3960, and Pleatco PWK65. Designed for high-flow spa systems that need maximum dirt-holding capacity. Replace every 12-18 months.

---

---
title: "FC-0171 Filbur Filter (5 x 25)"
url: "https://royalspa.com/parts/filters/filter-5x25/"
lang: "en-US"
type: "product"
description: "Filbur spa filter cartridge, 5\" x 25\" dimensions. Reemay polyester media with antimicrobial treatment. Confirm your current filter dimensions before ordering."
last_modified: "2026-03-14T13:50:53+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>34.99</bdi></span>"
sku: "FC-0171"
in_stock: true
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---

# FC-0171 Filbur Filter (5 x 25)

Filbur replacement cartridge measuring approximately 5″ diameter x 25″ long. Like all Filbur filters, it uses antimicrobial Reemay polyester media for superior dirt holding and longer service life. If your current filter measures 5″ x 25″, this is your replacement. Confirm your current filter dimensions (5″ x 25″) before ordering to ensure proper fit.

---

---
title: "FC-0151 Filbur Hot Tub Spa Filter"
url: "https://royalspa.com/parts/filters/hot-tub-spa-filter/"
lang: "en-US"
type: "product"
description: "Filbur 50 sq ft filter for Dimension One and Dynasty spas. 4-5/8\" x 14-3/4\". Replaces Unicel 4CH-50, Pleatco PGS25P4."
last_modified: "2026-03-14T13:50:53+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>24.99</bdi></span>"
sku: "FC-0151"
in_stock: true
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---

# FC-0151 Filbur Hot Tub Spa Filter

Replacement cartridge for Dimension One and Dynasty Spa filter systems. Filbur FC-0151 measures 4-5/8″ diameter x 14-3/4″ long with 50 sq ft of filtration area. Cross-references Unicel 4CH-50 and Pleatco PGS25P4. Antimicrobial Reemay media for longer life between cleanings. Open top with 2-1/8″ SAE bottom.

---

---
title: "8578 CALDERA 50 SF Spa Replacement Cartridge for Caldera"
url: "https://royalspa.com/parts/filters/caldera-50-sf-spa-replacement-cartridge/"
lang: "en-US"
type: "product"
description: "Caldera 50 sq ft spa filter. 7\" x 10-3/4\". OEM part X135595. Replaces Unicel C-7350, Pleatco PCD50N, Filbur FC-3963."
last_modified: "2026-03-14T13:50:34+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>29.99</bdi></span>"
sku: "8578"
in_stock: true
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---

# 8578 CALDERA 50 SF Spa Replacement Cartridge for Caldera

OEM replacement filter for Caldera spas including Kauai and Martinique models from 2003 onward. Measures 7″ diameter x 10-3/4″ long with 50 sq ft of filtration. Caldera part number X135595. Cross-references Unicel C-7350, Pleatco PCD50N, and Filbur FC-3963. Open top and bottom design. Replace every 12-18 months for optimal performance.

---

---
title: "78161 Spa Replacement Cartridge for Watkins"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge-4/"
lang: "en-US"
type: "product"
description: "OEM Watkins filter for Hot Spring Limelight spas (2018+). 6-3/8\" x 14\", 50 sq ft. Fits Pulse, Flair, Flash, Glow, Gleam, Beam."
last_modified: "2026-06-15T16:41:15+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>23.99</bdi></span>"
sku: "78161"
in_stock: true
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---

# 78161 Spa Replacement Cartridge for Watkins

OEM replacement for Hot Spring Limelight series spas from 2018 and newer, including Pulse, Flair, Flash, Glow, Gleam, and Beam models. Measures 6-3/8″ diameter x 14″ long with 50 sq ft of filtration area. This is the Watkins factory-spec filter, not an aftermarket alternative. Open top with 2″ SAE bottom.

---

---
title: "PJ25-4 Pleatco Advanced Spa Pool / Spa Replacement Filter Cartridge"
url: "https://royalspa.com/parts/filters/advanced-spa-pool-spa-replacement-filter/"
lang: "en-US"
type: "product"
description: "Pleatco 25 sq ft filter for Jacuzzi CF 25 systems. 7-1/16\" x 11-7/8\". Replaces Unicel C-6625, Filbur FC-1426."
last_modified: "2026-03-14T13:50:34+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>25.99</bdi></span>"
sku: "PJ25-4"
in_stock: true
custom_fields:
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---

# PJ25-4 Pleatco Advanced Spa Pool / Spa Replacement Filter Cartridge

Replacement filter for Jacuzzi CF 25 systems. Pleatco PJ25-4 measures 7-1/16″ diameter x 11-7/8″ long, delivering 25 sq ft of filtration. Cross-references Unicel C-6625 and Filbur FC-1426. Open top with 1-1/2″ SAE bottom thread. Pleatco’s antimicrobial media resists bacterial growth between cleanings.

---

---
title: "0969601 Hot Spring Spas Tri-X Filter Cartridge"
url: "https://royalspa.com/parts/filters/tri-x-filter-cartridge/"
lang: "en-US"
type: "product"
description: "Hot Spring Tri-X ceramic filter. 6\" x 10-1/4\", 65 sq ft equivalent. Dishwasher safe, lasts up to 5 years. Exclusive to Hot Spring/Watkins spas."
last_modified: "2026-03-24T16:09:36+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>54.99</bdi></span>"
sku: "0969601"
in_stock: false
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---

# 0969601 Hot Spring Spas Tri-X Filter Cartridge

This isn’t your typical paper cartridge. The Hot Spring Tri-X is a ceramic filter designed exclusively for Hot Spring and Watkins spas. Measures 6″ diameter x 10-1/4″ long with 65 sq ft equivalent filtration. The ceramic media is dishwasher safe and lasts up to 5 years with proper care. It filters finer particles than standard cartridges. Only fits Hot Spring spas designed for the Tri-X system.

---

---
title: "P7CH-552 Proline Filter Cartridge"
url: "https://royalspa.com/parts/filters/filter-cartridge/"
lang: "en-US"
type: "product"
description: "ProLine spa filter cartridge P7CH-552. Replacement for select spa systems. Contact us for compatibility confirmation."
last_modified: "2026-03-14T13:50:34+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>34.99</bdi></span>"
sku: "P7CH-552"
in_stock: true
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---

# P7CH-552 Proline Filter Cartridge

ProLine replacement cartridge P7CH-552 for select spa filter systems. If you’re replacing an existing P7CH-552 filter, this is your direct match. Contact us with your spa make and model to confirm compatibility before ordering. Replace every 12-18 months for optimal water quality.

---

---
title: "PCD50N Spa Replacement Cartridge for Pleatco"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge-3/"
lang: "en-US"
type: "product"
description: "Pleatco 50 sq ft filter for Caldera spas (new style). 7\" x 10-3/4\". Replaces Unicel C-7350, Filbur FC-3963."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>39.99</bdi></span>"
sku: "PCD50N"
in_stock: true
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---

# PCD50N Spa Replacement Cartridge for Pleatco

Designed for newer Caldera spa models (Kauai, Martinique, and others from 2003+). This 50 sq ft Pleatco cartridge measures 7″ diameter x 10-3/4″ long. Cross-references Unicel C-7350 and Filbur FC-3963. Open top and bottom for straightforward installation. Pleatco’s free-flow core delivers consistent water circulation throughout the filter cycle.

---

---
title: "PJW40SC-F2M Spa Replacement Cartridge for Pleatco"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge-2/"
lang: "en-US"
type: "product"
description: "Pleatco 40 sq ft filter for Jacuzzi and Sundance spas. 5-3/16\" x 10-3/4\". Replaces Unicel 5CH-402, Filbur FC-2811."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>58.79</bdi></span>"
sku: "PJW40SC-F2M"
in_stock: true
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---

# PJW40SC-F2M Spa Replacement Cartridge for Pleatco

Built specifically for Jacuzzi and Sundance spa owners. This Pleatco cartridge delivers 40 sq ft of filtration in a 5-3/16″ diameter x 10-3/4″ long form factor. Cross-references Unicel 5CH-402 and Filbur FC-2811. The fine-mesh media captures particles down to 10 microns. Replace every 12-18 months or when water flow noticeably decreases.

---

---
title: "PVT25N-P4 Pleatco Filter Cartridge Replaces FC-0186"
url: "https://royalspa.com/parts/filters/filter-cartridge-replaces-fc-0186/"
lang: "en-US"
type: "product"
description: "Pleatco replacement for Vita Spa filters. 4-3/8\" x 7-5/8\", 25 sq ft. Direct replacement for Filbur FC-0186, Unicel C-4405."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>24.99</bdi></span>"
sku: "PVT25N-P4"
in_stock: true
custom_fields:
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---

# PVT25N-P4 Pleatco Filter Cartridge Replaces FC-0186

If you own a Vita Spa and you’ve been searching for the right filter, this is it. Pleatco PVT25N-P4 measures 4-3/8″ diameter x 7-5/8″ long with 25 sq ft of filtration. Direct replacement for Filbur FC-0186 and Unicel C-4405. Open top with 1-1/2″ MPT bottom thread. Pleatco’s free-flow core design improves water circulation over standard cartridges.

---

---
title: "P4CH-21 ProLine Spa Filter Cartridge"
url: "https://royalspa.com/parts/filters/spa-filter-cartridge/"
lang: "en-US"
type: "product"
description: "ProLine spa filter cartridge. 4-5/8\" x 8\", 19 sq ft. Cone handle top, 1.5\" MPT bottom. Compact replacement for smaller spa systems."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>21.99</bdi></span>"
sku: "P4CH-21"
in_stock: true
custom_fields:
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---

# P4CH-21 ProLine Spa Filter Cartridge

Compact spa filter cartridge from ProLine, measuring 4-5/8″ diameter x 8″ long with 19 sq ft of filtration area. Features a cone handle top for easy removal and 1.5″ MPT bottom thread. Designed for smaller spa filter systems where space is limited. Replace every 12-18 months for best performance.

---

---
title: "FC-3078 Filbur Filter"
url: "https://royalspa.com/parts/filters/filter/"
lang: "en-US"
type: "product"
description: "Filbur spa filter for Discovery and Grecian spas. 4-15/16\" x 10-3/8\", 30 sq ft. Replaces Unicel C-4405, Pleatco PRB25-TC."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>20.99</bdi></span>"
sku: "FC-3078"
in_stock: true
custom_fields:
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---

# FC-3078 Filbur Filter

Replacement cartridge for Discovery, Grecian, and Lifestyle spa systems (DSF25-50-TC models). Filbur FC-3078 measures 4-15/16″ diameter x 10-3/8″ long with 30 sq ft of filtration. Cross-references Unicel C-4405 and Pleatco PRB25-TC. Open top and bottom for easy installation. Antimicrobial Reemay media for superior dirt holding.

---

---
title: "31489 Spa Replacement Cartridge for Hot Spring"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge-for-hot-spring/"
lang: "en-US"
type: "product"
description: "Replacement filter for Hot Spring and Watkins spas. 5-7/8\" x 10-1/2\", 30 sq ft. Cross-refs Unicel C-6430, Pleatco PWK30-4, Filbur FC-3915."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>20.99</bdi></span>"
sku: "31489"
in_stock: true
custom_fields:
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---

# 31489 Spa Replacement Cartridge for Hot Spring

Drop-in replacement for Hot Spring and Watkins spa filter systems. Measures 5-7/8″ diameter x 10-1/2″ long, delivering 30 sq ft of filtration. Cross-references Unicel C-6430, Pleatco PWK30-4, and Filbur FC-3915. Open top with 2″ SAE bottom thread. Fits older Hot Spring models that use the 30 sq ft cartridge size.

---

---
title: "FC-2387 Filbur Spa Filter Twin-Pack"
url: "https://royalspa.com/parts/filters/spa-filter-twin-pack/"
lang: "en-US"
type: "product"
description: "Filbur twin-pack spa filter for Rainbow DSF 50 systems. 4-15/16\" x 6-5/8\", 25 sq ft each (50 total). Replaces Unicel C-4401, Pleatco PRB25SF-PAIR."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>21.99</bdi></span>"
sku: "FC-2387"
in_stock: true
custom_fields:
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---

# FC-2387 Filbur Spa Filter Twin-Pack

Two-pack replacement cartridge set for Rainbow DSF 50 filter systems. Each Filbur cartridge measures 4-15/16″ diameter x 6-5/8″ long, providing 25 sq ft of filtration (50 sq ft combined). Cross-references Unicel C-4401 and Pleatco PRB25SF-PAIR. Antimicrobial Reemay media for superior filtration. Replace both cartridges together for even water flow.

---

---
title: "PFF25TC-P4 Spa Replacement Cartridge for Pleatco"
url: "https://royalspa.com/parts/filters/spa-replacement-cartridge/"
lang: "en-US"
type: "product"
description: "Pleatco replacement cartridge for Freeflow Spas. 4-15/16\" x 6-5/8\", 25 sq ft. Replaces Unicel 4CH-23, Filbur FC-2400. Fits Freeflow Lagas, TLX, RLX and Hayward FF-100."
last_modified: "2026-03-14T13:50:33+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>24.99</bdi></span>"
sku: "PFF25TC-P4"
in_stock: true
custom_fields:
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---

# PFF25TC-P4 Spa Replacement Cartridge for Pleatco

Direct replacement for Freeflow Spa filter systems (Lagas, TLX, RLX models) and Hayward FF-100. This Pleatco cartridge measures 4-15/16″ diameter x 6-5/8″ long, delivering 25 sq ft of filtration. Open top with 2-1/8″ SAE bottom. Cross-references Unicel 4CH-23 and Filbur FC-2400. Replace every 12-18 months for best water clarity.

---

---
title: "IonPure Copper Ionizer"
url: "https://royalspa.com/parts/ionpure/"
lang: "en-US"
type: "product"
description: "Copper Ionization for Hot Tubs\nIonPure™ is Royal Spa's copper ionizer for hot tubs and spas — a standalone water treatment component that dramatically reduces the chlorine and bromine your spa needs to stay fresh between soaks. Developed i partnership with Intech High-purity copper electrodes release mineral ions continuously as water circulates, providing persistent mineral-level support that chemical-only systems can't replicate. The result is noticeably softer, gentler water with less maintenance, less odor, and fewer of the harsh byproducts that leave skin dry and eyes irritated. IonPure™ can be added to most existing Royal Spas or included with a new build — but compatibility varies, so talk to a Royal Spa specialist before ordering.\n\n 	Persistent mineral protection between soaks — copper ions stay active in warm water where chlorine breaks down fast, so your spa stays cleaner without constant re-dosing\n 	Dramatically reduced chemical maintenance — hot tub ionization cuts chloramine formation, the primary cause of dry skin, eye irritation, and that chemical smell most owners accept as unavoidable\n 	Simple owner installation — plumbs into your spa's return line; may involve trimming or coupling depending on your system; a Royal Spa specialist can confirm fit before you buy\n\nNot compatible with all hot tub systems. Contact Royal Spa to confirm compatibility with your spa before purchasing."
last_modified: "2026-03-14T13:44:25+00:00"
price: ""
sku: ""
in_stock: true
custom_fields:
  avada_post_views_count: 500
  avada_today_post_views_count: 3
  avada_post_views_count_today_date: "05-09-2026"
  mpn: "RSIonPureCoppe"
  brand: "Royal Spa"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# IonPure Copper Ionizer

### A Different Approach to Spa Water

Most spa owners spend more time managing chemistry than actually relaxing. Constantly testing, adjusting, re-dosing. The water smells off. Skin feels dry after every soak. Something always needs attention. A copper ionizer for hot tubs doesn’t replace good water chemistry — but it dramatically reduces how much you need.

IonPure™ uses high-purity copper electrodes plumbed into your spa’s return line. As water circulates, a low-voltage current releases copper ions into the water stream. Copper is a naturally antimicrobial mineral — used in water treatment for centuries, and still relied on by modern medical and water treatment facilities as part of multi-stage purification systems. The IonPure™ copper ionizer was developed in partnership with [IntecAmerica](https://www.intec-america.com/), a leader in the field of water treatment.

### Why Copper Outperforms Chemistry Alone

Chlorine breaks down fast in warm water. That’s why spa owners constantly re-dose — the chemical dissipates between soaks and water balance slips. Copper ions don’t have that problem. They’re persistent. Once released into the water, they stay active between circulation cycles, providing continuous mineral-level support that a chemical-only system can’t match.

Hot tub ionization also changes how the water feels. Copper naturally mineralizes the water as part of the ionization process — most owners notice it within their first soak. Softer. Gentler. Less treated. Reducing chlorine demand also cuts chloramine formation, which is the byproduct primarily responsible for dry skin, irritated eyes, and the chemical odor most spa owners have come to consider normal. The water doesn’t just test better. It feels better.

The ionization process is also pH neutral — it won’t push your water chemistry out of balance, which means less frequent adjustment and more consistent water quality between changes.

### Two Ways to Add IonPure™

IonPure™ can be configured with a new Royal Spa hot tub or it can be added to most existing Royal Spas as a standalone upgrade.

Installation is owner-friendly. IonPure™ plumbs into your spa’s return line and may involve trimming or coupling depending on your existing plumbing configuration. It runs automatically whenever your spa circulates — no timers, no separate treatments, nothing extra to manage once it’s in.

That said, IonPure™ is not compatible with every hot tub system. Before purchasing, talk to a Royal Spa specialist to confirm it’s the right fit for your spa. A quick conversation can save a lot of guesswork.

_Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease or medical condition._

---

---
title: "Qoolpod Air"
url: "https://royalspa.com/cold-plunge/qoolpod-air/"
lang: "en-US"
type: "product"
description: "The Qoolpod Air with Chiller is a portable, durable cold plunge system designed to elevate your recovery and wellness routine. Made from military-grade drop-stitch material, it provides a solid and stable structure when inflated, while the powerful 1 HP chiller ensures precise temperature control from 37°F to 104°F for cold or warm therapy. Equipped with ozone sanitation, 24/7 filtration, and Wi-Fi connectivity for remote control, it’s easy to maintain and customize. Complete with an insulated cover, ground cover, air pump, and a convenient backpack for transport, the Qoolpod Air combines advanced functionality with portability for the ultimate recovery experience."
last_modified: "2026-04-09T17:35:08+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>2,490.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Seating: "1"
custom_fields:
  avada_post_views_count: 2550
  avada_today_post_views_count: 2
  avada_post_views_count_today_date: "05-09-2026"
  mpn: "RSQoolpodAirxx"
  custom_h1: "Portable Cold Plunge w/ Chiller"
  brand: "Qoolpod"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Qoolpod Air

### Qoolpod Air with Chiller: Redefine Your Cold Plunge Experience

The Qoolpod Air with Chiller is the ultimate solution for anyone seeking to enhance their recovery and wellness routine. Designed for convenience, durability, and advanced temperature control, this portable cold plunge system delivers a refreshing and restorative experience, whether you’re at home, in the gym, or on the go.

 

### Built to Last, Designed for Comfort

Made from military-grade drop-stitch material, the Qoolpod Air combines impressive strength with a lightweight, portable design. Once inflated, the plunge tank feels solid and stable, ensuring every session is safe and comfortable. When not in use, it packs down easily for storage or travel, making it a great option for those with active lifestyles.

 

### Advanced Temperature Control at Your Fingertips

Say goodbye to guesswork when it comes to temperature. The powerful 1 HP chiller keeps your water at the perfect level, whether you prefer icy cold for muscle recovery (as low as 37°F) or soothing warmth for relaxation (up to 104°F). With built-in Wi-Fi, you can control and monitor the temperature right from your smartphone—convenience and control, wherever you are.

Plus, the chiller is equipped with ozone sanitation and continuous 24/7 filtration, ensuring your water stays fresh, clean, and ready for every plunge.

 

#### What’s Included: Thoughtful Extras for a Superior Experience

Your Qoolpod Air comes with everything you need to make setup and maintenance effortless:

- **Ground Cover**: Provides a sturdy and protective base for your plunge tank.

- **Insulated Cover**: Keeps debris out while helping to maintain your desired water temperature.

- **Repair Kit**: Stay ready for any minor punctures or wear with a simple patch-and-repair kit.

- **Air Pump**: Quickly inflates your Qoolpod Air so you can start your recovery session in minutes.

- **Backpack:** Perfect for packing up your plunge tank and accessories for easy transport.

- **Insulated Chiller Hoses**: Ensure efficient water circulation while maintaining optimal temperature.

 

#### Key Features at a Glance

- **Temperature Range**: Fully adjustable from 37°F to 104°F.

- **Chiller**: 1 HP system with Wi-Fi for remote control and monitoring.

- **Sanitation**: Ozone treatment with continuous filtration for clean, clear water.

- **Power Requirements**: 120V/60Hz.

- **Portable Design**: Easy to set up, take down, and transport wherever life takes you.

 

#### Warranty and Shipping

Enjoy peace of mind with a 1-year limited warranty that reflects our commitment to quality. Plus, shipping is free within the lower 48 states, making the Qoolpod Air even more accessible.

 

### Why Choose the Qoolpod Air with Chiller?

Whether you’re an athlete, a wellness enthusiast, or someone looking for a convenient way to relax and recover, the Qoolpod Air delivers an unmatched experience. With its durable construction, state-of-the-art temperature control, and included accessories, it’s more than just a cold plunge—it’s your personal oasis of recovery and rejuvenation.

 

---

---
title: "Portable Baptistry"
url: "https://royalspa.com/baptistries/portable-baptistry/"
lang: "en-US"
type: "product"
description: "Imagine the moment: the water is warm, the air is filled with anticipation, and your congregation is gathered to witness a sacred rite. With the Royal Spa® Portable Baptistry, this vision becomes reality, effortlessly transforming any location into a consecrated space. This portable marvel combines heated comfort, quick setup, and robust durability, ensuring that your focus remains on the spiritual journey rather than the logistics. Proudly made in the USA and trusted by over 1,700 congregations, it’s the baptistry that pastors rely on for ceremonies that matter.\n\nThe Portable Baptistry includes\n\n 	Ozone Purification System\n 	Easy to Move and Maneuver\n 	Quick Fill & Drain\n 	Energy Efficient and Durable\n\nSelect features and get a quote."
last_modified: "2026-06-09T18:34:44+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>4,750.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Dimensions: "34" x 36.5H" x 70.125""
  Purification system: "Ozone Purifier"
  Electrical requirements: "110 Volt / 15 Amps ( plugs into outlet )"
  Additional considerations: "-Industrial, locking casters (wheels) -110 volt system plugs in to any standard outlet -Built-in heater with thermostat -Energy efficient, ultra-quiet pump -Synthetic cabinet siding for no-maintenance longevity -Double steps -Vinyl insulated cover -sump pump included-40-Year fiberglass construction warranty, 1 year surface, 3 year parts, 2 year cover"
  Cabinet Colors: "Charcoal Grey"
  Documentation: "https://royalspa.com/baptistries/portable-baptistry/"
custom_fields:
  avada_post_views_count: 42398
  avada_today_post_views_count: 4
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSPortableBapt"
  brand: "Royal Spa"
  custom_h1: "Heated Portable Baptistry"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Portable Baptistry

## Simplify Your Baptism Ceremonies

The Royal Spa® Portable Baptistry turns any space into a sanctuary quickly. This isn’t just a piece of equipment; it’s a thoughtfully designed solution for churches and ministries, blending heated comfort, rugged durability, and a setup so simple it leaves room for what matters most—the ceremony itself. Crafted in Indianapolis with 45 years of American know-how, it’s already the go-to choice for over 1,200 congregations across the country.

#### A Baptism Experience That Feels Right

What makes this portable baptistry special? It starts with how easy it is to use. Roll it into place, fill it with water, and let it heat up to your desired temperature. There is no complicated assembly and no stress. Pastors and volunteers can keep their focus on the spiritual weight of the moment rather than wrestling with setup.

Then there’s the warmth. The baptistry’s 110V titanium heater keeps the water at a cozy 96-102°F (37-39°C), wrapping candidates in comfort as they step into this life changing moment. It creates an environment that honors the experience. Its compact design fits through a standard 3’ door (width 33.5 inches), making it easy to move into any space, even those with limited access.

#### Pastors Love It—Here’s Why

The climate-controlled water is a standout. A user-controlled thermostat paired with a recirculating pump keeps the temperature even with no cold spots. Insulated walls hold that heat three times longer than standard models, which means less energy wasted and more focus on the ceremony. When it’s time to pack up, the included sump pump empties it in minutes hooked to your hose. Plus, the built-in ozone purifier ensures cleaner water.

#### Support You Can Count On

Royal Spa® stands behind this baptistry with robust warranties: 40 years on the fiberglass construction, 1 year on the surface, 3 years on parts, and 2 years on the cover. Maintenance is straightforward and easy to follow with our Operation and Care Guide. The package arrives with everything you need to get started.

#### Answers to Some Questions

Wondering about the practical stuff? Here’s what people often ask:

- How long does it take to set up?

It takes about 10 minutes to fill and 3 to 4 hours to heat to 100 degrees Fahrenheit depending on the waters starting temperature.

- How many people can it hold?

It comfortably holds one person, with the pastor stays dry outside. Its narrow design ensures convenience for the minister.

- Is it easy to transport?

Yes, it’s equipped with industrial locking casters, allowing you to move it room to room, even when filled with water. The wheels lock for safety and stability during use.

- Will it work for winter outdoor services?

Absolutely. It comes complete with a thermal cover, and the insulated shell and 1,000W heater keeps the water warm even in cool outdoor temperatures.

- Do I need plumbing?

Nope— You just need a standard garden hose for filling. It drains with the included sump pump hooked to your garden hose.

- What’s the maintenance like?

Easy. Fill it…use it…drain it.  There is only minimal chemical usage if the water is kept in the tank for more than 4 days. The chemicals are included with the package.  A maintenance and cleaning guide comes with it as well.

#### Real Stories, Real Impact

Pastor Michael T. from Life Church Knoxville shared, “We’ve baptized over 400 congregants with our Royal Spa baptistry—it’s as reliable as our faith.” That kind of trust says it all.

#### Take the Next Step

Ready to bring this transformative experience to your congregation? [Speak with a Product Specialist](https://royalspa.com/baptistries/get-pricing/)

---

---
title: "Princess"
url: "https://royalspa.com/hot-tubs/princess/"
lang: "en-US"
type: "product"
description: "The Princess is built for one thing: your escape. The plush lounger cradles you from head to toe while palm jets work tired hands and the signature storm jet targets mid-back tension. At 175 gallons, it heats fast and costs less to run, making daily use actually practical. Perfect for the person who knows their hot tub time isn’t about entertaining—it’s about recovery."
last_modified: "2026-04-08T00:23:43+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>8,595.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>11,795.00</bdi></span><span class="screen-reader-text">Price range: $8,595.00 through $11,795.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "3"
  Water capacity: "175 gallons"
  Max # of jets: "28"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Colors: "Gypsum, Midnight Canyon, Odyssey Marble, Sahara, Silver Marble, Smokey Mountain"
  Cabinet: "Grey Polymer, Mahogany Polymer"
  Model: "Princess"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/aDuLlo8uXw8"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 14866
  avada_today_post_views_count: 6
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSThePrincessx"
  brand: "Royal Spa"
  custom_h1: "3 Person Compact Hot Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Princess

## Personal Therapy That Fits Your Life

The Princess delivers serious hydrotherapy in a compact design built specifically for solo use. The full-length plush lounger cradles you from head to toe, while up to 28 strategically placed jets target tension where it actually lives—neck, shoulders, back, and tired hands. The signature storm jet focuses on mid-back tension that desk work and driving leave behind. At 175 gallons, this isn’t a compromise—it’s an intentionally efficient design that heats quickly and costs less to operate, making daily cold therapy sessions actually practical rather than aspirational.

### Two Ways to Own a Princess

Choose the configuration that matches your priorities. Industry Standard delivers Royal Spa quality at entry price—same Indiana-made engineering, same 40-year warranty, same service support as higher-tier models. The compact 175-gallon capacity means faster heating and lower operating costs without sacrificing the therapeutic power you need for daily recovery. Hybrid adds a three-pump efficiency system that further reduces energy costs while extending the spa’s lifespan to 30+ years. With Hybrid, you save over $1,000 annually compared to conventional hot tubs, and the system eliminates the common problems—computer failures, excessive chemical use, high utility bills—that plague typical spas within their first decade.

### Engineering That Proves Itself

The Princess palm jets deliver targeted relief to hands and wrists exhausted from keyboards, tools, or steering wheels—a feature most competitors ignore. Bio-Lok® Microbe Shield protects the shell, while ozone purification keeps water fresh between uses. Standard serviceable components mean any qualified technician can perform repairs without waiting weeks for proprietary parts or paying premium service fees. The compact footprint (63″ x 82″) fits spaces larger models can’t—balconies, small patios, indoor installations where access is limited.

Made in Indianapolis since 1981, every Princess includes Royal Spa’s 40-year structural warranty, customizable shell colors (Gypsum, Midnight Canyon, Odyssey Marble, Sahara, Silver Marble, Smokey Mountain), and cabinet finishes (Grey or Mahogany Polymer). Personalize with upgrades including waterfalls, LED lighting, stereo systems, and stainless steel jet packages. The thermal cover, chemical starter kit, and standard delivery come included.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Majesty"
url: "https://royalspa.com/hot-tubs/majesty/"
lang: "en-US"
type: "product"
description: "The Majesty seats 5 people with plenty of space. At 465 gallons in a 94×94 cabinet—the same footprint as Royal Spa’s largest models—you’re not bumping elbows or fighting for legroom. Deep therapy chairs with ergonomic contouring accommodate taller frames and broader shoulders. Configure up to 45 jets to target exactly where your body needs relief most."
last_modified: "2026-04-08T00:24:48+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>19,695.00</bdi></span><span class="screen-reader-text">Price range: $10,995.00 through $19,695.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "6"
  Water capacity: "465 gallons"
  Max # of jets: "45"
  Pumps: "1, 3, 4"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard, Medical"
  Model: "Majesty"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/4Y8VqWzSm8A"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  fusion_builder_status: "off"
  avada_post_views_count: 7804
  avada_today_post_views_count: 13
  avada_post_views_count_today_date: "05-09-2026"
  mpn: "RSTheMajestyxx"
  custom_h1: "5-Person Hot Tub for Tall People"
  brand: "Royal Spa"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Majesty

## Five-Person Comfort in a Seven-Person Frame

The Majesty answers a common frustration: wanting a spacious hot tub without seats you’ll never fill. Its 94×94 cabinet matches Royal Spa’s largest 7-person models, but the interior is configured for five—meaning deeper seats, more legroom, and space to actually stretch out. At 465 gallons, you sink in rather than perch on top. This is the spa for taller users, broader frames, or anyone who’s felt cramped in standard 5-person models.

Configure up to 45 jets to target the specific areas your body needs most. Whether you’re managing daily stress or recovering from physically demanding work, the Majesty’s spacious design lets you find your position and stay there comfortably.

### Three Ways to Own a Majesty

Industry Standard brings you Royal Spa’s spacious 5-person design with the same 40-year warranty and Indianapolis manufacturing found in higher builds—quality that competitors charge premium prices for. Hybrid adds a three-pump efficiency system engineered to save over $1,000 yearly while running quieter and lasting decades longer than conventional designs. Medical maximizes therapeutic impact with four pumps delivering maximum pressure across your jet configuration, using layouts developed with physician input.

### Engineering That Proves Itself

The Majesty’s dual-shell construction combines structural integrity with thermal efficiency—fiberglass-backed acrylic maintains its appearance for decades while Bio-Lok® Microbe Shield prevents bacterial growth where traditional hot tubs fail. Epsom salt compatibility demonstrates the materials engineering that sets Royal Spa apart—competitors explicitly prohibit it because their equipment can’t handle it.

Built in Indianapolis since 1981, every Majesty ships with Royal Spa’s 40-year structural warranty—engineering confidence that speaks louder than marketing claims. Standard, serviceable components mean any qualified technician can maintain or repair your spa without proprietary parts. Choose from six shell colors, two cabinet finishes, and upgrades including waterfalls, LED lighting, and stereo systems.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Monarch"
url: "https://royalspa.com/hot-tubs/monarch/"
lang: "en-US"
type: "product"
description: "The Monarch seats eight—more than any other Royal Spa. Blending Classic Design with modern durability and longevity, it’s octagonal shape creates natural conversation zones where everyone faces each other. Free-form seating means no assigned spots; people move around, mingle, and actually interact instead of sitting in fixed positions staring at phones."
last_modified: "2026-04-08T00:24:14+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>14,365.00</bdi></span><span class="screen-reader-text">Price range: $9,995.00 through $14,365.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "8"
  Water capacity: "550 gallons"
  Max # of jets: "36"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Model: "Monarch"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/Gx8KwlzPXI8"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 11739
  avada_today_post_views_count: 10
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheMonarchxx"
  brand: "Royal Spa"
  custom_h1: "8 Person Octagonal Hot Tub"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# Monarch

## The Hot Tub That Actually Brings People Together

The Monarch’s blends classic design with modern durability and longevity. Eight seats arranged around a central jet create natural conversation zones. The free-form layout lets guests move around, switch spots, and actually connect—the way gathering spaces should work.

Kids love it. Guests remember it. The Monarch becomes the focal point that keeps gatherings interesting long after the novelty of “sitting in hot water” wears off. At 530 gallons with a 98 x 98 inch footprint, this is Royal Spa’s largest capacity model—room for everyone without feeling cramped.

### Two Ways to Own a Monarch

Industry Standard delivers Royal Spa quality at entry price—same 40-year structural warranty, same Indianapolis manufacturing, same local service and support. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly while running quieter and lasting decades longer than conventional hot tubs. Choose based on how long you plan to keep it and how often you’ll use it.

### Built in Indiana Since 1981

Royal Spa manufactures every Monarch at our Indianapolis facility using standard, serviceable components any qualified technician can repair. No proprietary parts. No weeks waiting for shipments from overseas. Bio-Lok® Microbe Shield and ozone purification reduce chemical needs. The only hot tub engineered to safely accommodate Epsom salt—proof of materials quality that competitors can’t match. Customize with shell colors, cabinet finishes, LED lighting, waterfalls, or stereo systems.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Crown"
url: "https://royalspa.com/hot-tubs/crown/"
lang: "en-US"
type: "product"
description: "The Crown takes a different approach: barrier-free seating across four positions that let you sit where you want, how you want. No assigned loungers, no forcing yourself into someone else’s idea of comfort. The open layout makes conversation natural, and 15 jets provide gentle hydrotherapy for people who want warm water and relaxation without an intense massage."
last_modified: "2026-06-04T11:48:24+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>7,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,995.00</bdi></span><span class="screen-reader-text">Price range: $7,995.00 through $10,995.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "4"
  Water capacity: "250 gallons"
  Max # of jets: "14"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Model: "Crown"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/JQOCUgvI1lA"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 15072
  avada_today_post_views_count: 16
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheCrownxxxx"
  brand: "Royal Spa"
  custom_h1: "Round 4 Person Hot Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Crown

## The Hot Tub That Adapts to You

The Crown’s classic design and barrier-free layout gives you four distinct seating positions without assigned spots. Move around. Find what works. Sit where the conversation flows. Fifteen jets deliver gentle, consistent hydrotherapy across every seat—enough pressure to feel it working, not so intense that you can’t relax.

The 81″ x 81″ footprint fits spaces where larger hot tubs won’t, and the 250-gallon capacity heats quickly without the operating costs of bigger models. Pair of friends after a round of golf? Family gathering on a Saturday night? Solo evening unwinding from the week? The Crown handles all of it without making you climb into specialized seats.

### Two Ways to Own a Crown

Choose the configuration that fits your needs. Industry Standard delivers Royal Spa quality at entry price—same 40-year warranty, same Indianapolis manufacturing, same service and support as every model we build. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly, running quieter and lasting decades longer than conventional designs. Both configurations feature the same barrier-free seating and gentle hydrotherapy the Crown is known for.

### Engineering That Proves Itself

The Crown’s fiberglass-reinforced acrylic shell stands up to Indianapolis winters and summer heat. Bio-Lok® Microbe Shield fights bacteria between sanitizer cycles. Ozone purification reduces chemical use. The compact size doesn’t compromise on construction—this is the same engineering approach we’ve used since 1981, built to last 30+ years with proper care.

Every Crown includes the 40-year structural warranty that competitors can’t match at any price point. Standard serviceable components mean any qualified technician can work on it—no proprietary parts, no weeks waiting for repairs, no being locked into a single vendor. Choose from six shell colors and two cabinet finishes. Add upgrades like waterfalls, LED lighting, or stereo systems based on your preferences.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

“`

---

---
title: "Knight"
url: "https://royalspa.com/hot-tubs/knight/"
lang: "en-US"
type: "product"
description: "The Knight fits where other hot tubs can’t—through standard doorways, onto small decks, into rooms that weren’t designed for spas. Its elongated 72 x 88 shape creates surprising comfort for up to five people who want to stretch out, not curl up. The full-length lounger delivers head-to-toe coverage, and the compact footprint means you don’t need to sacrifice your entire backyard."
last_modified: "2026-04-08T00:23:34+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>8,495.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>11,695.00</bdi></span><span class="screen-reader-text">Price range: $8,495.00 through $11,695.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "4"
  Water capacity: "250 gallons"
  Max # of jets: "18"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Model: "Knight"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/H3cwHSmT6g8"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 9013
  avada_today_post_views_count: 1
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheKnightxxx"
  brand: "Royal Spa"
  custom_h1: "Compact Hot Tub Fits Any Door"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Knight

## Smart Design for Real Spaces

The Knight solves the problem that stops most hot tub purchases: where does it actually go? At 72 inches wide, it fits through standard doorways and navigates hallways that larger tubs can’t. Perfect for indoor installations, older homes with narrow access, condos, or small decks where every inch matters. The elongated shape delivers full-body relaxation without demanding the footprint of square or round designs.

Inside, the full-length lounger cradles you from head to toe while up to 17 jets target shoulders, back, and legs. The compact 250-gallon capacity heats quickly and costs less to run than larger models—making daily use practical, not indulgent. Four additional seats mean family and friends fit comfortably without crowding. The narrow profile that makes installation easy also creates an intimate soaking experience.

### Three Ways to Own a Knight

Choose the configuration that fits your needs. Industry Standard delivers Royal Spa quality at entry price—same warranty, same Indianapolis manufacturing, same support. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly for quieter operation and decades of reliable performance. Medical build is not available for Knight.

### Engineering That Proves Itself

The Knight’s Bio-Lok® Microbe Shield protects the shell at the molecular level, while ozone purification keeps water fresh between uses. Epsom salt compatibility—exclusive to Royal Spa—proves the quality of materials and engineering other manufacturers can’t match. Standard serviceable components mean any qualified technician can perform repairs without waiting weeks for proprietary parts from distant warehouses.

Royal Spa’s 40-year structural warranty backs the Knight with engineering confidence competitors offering 5-10 year coverage can’t provide. Made in Indianapolis since 1981, every Knight is custom-built one at a time with your choice of shell colors, cabinet finishes, and upgrades like waterfalls, LED lighting, or stereo systems. Standard coverage includes 10 years on surface, 3 years on parts, and 40 years on structure.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

“`

---

---
title: "Royale"
url: "https://royalspa.com/hot-tubs/royale/"
lang: "en-US"
type: "product"
description: "The Royale turns your backyard into the place you actually decompress. Sink into the full-body lounger after a long day, or let the deep bucket seat’s palm jets work on hands and wrists tired from keyboards and steering wheels. Up to 55 jets deliver serious hydrotherapy and when others join you, there’s room: seating for five includes a built-in “cool down” spot where kids can hang out without overheating."
last_modified: "2026-04-08T00:24:21+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>17,995.00</bdi></span><span class="screen-reader-text">Price range: $9,995.00 through $17,995.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "5"
  Water capacity: "400 gallons"
  Max # of jets: "42"
  Pumps: "1, 3, 4"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard, Medical"
  Model: "Royale"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/ahLl7UaScsw"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 13545
  avada_today_post_views_count: 9
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheRoyalexxx"
  brand: "Royal Spa"
  custom_h1: "5 Person Energy Efficient Hot Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Royale

## Your Backyard, Your Reset

The Royale creates the space where you actually let go of the day. The full-body lounger delivers head-to-toe relaxation, while the deep bucket seat positions palm jets exactly where hands and wrists carry tension from keyboards, tools, and steering wheels. This is hydrotherapy designed around how your body actually feels at the end of a long day—not a compromise between comfort and jet placement.

Up to 55 jets provide targeted massage to every position—precision back jets, double-pulsating foot jets, and consistent pressure throughout. When family or friends join, there’s room: seating for five includes varied depths for different heights and a built-in “cool down” spot where kids can participate without overheating. The Royale’s 400-gallon capacity and 79″ x 87″ footprint fit most backyards without dominating your outdoor space.

### Three Ways to Own a Royale

Choose the build that fits your needs. Industry Standard delivers Royal Spa quality at an accessible price—same 40-year structural warranty, same Indiana manufacturing, same service and support. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly for quieter operation and decades of reliable performance. Medical maximizes therapeutic power with four pumps and doctor-designed jet configurations for bodies that demand serious relief.

### Engineering That Proves Itself

Royal Spa stands alone as the only manufacturer engineering hot tubs to safely handle Epsom salt—a wellness feature other brands prohibit because it damages their equipment. That materials innovation reflects the same engineering philosophy behind the 40-year structural warranty: build it right, build it to last, build it so any qualified technician can service it with standard components.

Indiana-made since 1981, the Royale includes Bio-Lok Microbe Shield and underwater lighting as standard. Customize with six shell colors, polymer cabinet finishes, and upgrades like ozone purification, hybrid pump system, thermal cover, steps, or a stereo system.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Emperor II"
url: "https://royalspa.com/hot-tubs/emperor-ii/"
lang: "en-US"
type: "product"
description: "The Emperor II is designed for full-body immersion for people who want to actually sink in. Two loungers let you stretch out completely while the 11-jet “Hot Seat” targets shoulders, palms, and feet simultaneously. Side-by-side seating accommodates different heights, and a booster seat keeps kids at conversation level without floating away."
last_modified: "2026-04-08T00:24:53+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>19,695.00</bdi></span><span class="screen-reader-text">Price range: $10,995.00 through $19,695.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "7"
  Water capacity: "545 gallons"
  Max # of jets: "60"
  Pumps: "1, 3, 4"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard, Medical"
  Model: "Emperor II"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/hQZMswVM068"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 13930
  avada_today_post_views_count: 9
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheEmperorII"
  brand: "Royal Spa"
  custom_h1: "7 Person Deep Soak Hot Tub"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# Emperor II

## The Deepest Soak in the Lineup

For taller users or anyone who wants true immersion rather than sitting in shallow water, the Emperor II is the model that delivers. Two full-length loungers let you stretch out completely. The signature 11-jet “Hot Seat” targets shoulders, palms, and feet simultaneously for focused relief after demanding days.

Seating for seven accommodates the whole household. Side-by-side positions work for different heights. Corner seats with back-targeted jets. A booster seat keeps kids at conversation level without floating away. The 94 x 94-inch footprint fits most backyard spaces while the depth makes every soak substantial.

### Three Ways to Own an Emperor II

Choose the configuration that fits your needs. Industry Standard delivers Royal Spa quality at entry price—same warranty, same Indiana manufacturing, same support. Hybrid adds a three-pump system that saves over $1,000 yearly while running quieter and lasting decades. Medical maximizes therapeutic power with four pumps and configurations developed with physician input.

### Engineering That Proves Itself

That 545-gallon capacity means more water to infuse when you add Epsom salt— Royal Spa is the only manufacturer with hot tubs engineered for it. Bio-Lok® microbe shield and ozone purification keep water cleaner with fewer chemicals. Standard, serviceable components mean any qualified technician can handle repairs without proprietary parts or weeks of waiting.

Built in Indianapolis since 1981, the Emperor II carries a 40-year structural warranty. Personalize with shell colors, cabinet finishes, and upgrades like waterfalls, LED lighting, or stereo systems.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Sultan"
url: "https://royalspa.com/hot-tubs/sultan/"
lang: "en-US"
type: "product"
description: "The Sultan turns your backyard into the space where you actually unwind—and where others want to join you. Customized jets target shoulders, back, and feet across seven varied seats, so everyone from your tallest guest to the kids on the cool-down seat finds their spot. Royal Spa’s most popular model earns its reputation: serious hydrotherapy in a size that handles a crowd without sacrificing comfort for anyone."
last_modified: "2026-04-08T00:25:02+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>19,695.00</bdi></span><span class="screen-reader-text">Price range: $10,995.00 through $19,695.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "7"
  Water capacity: "500 gallons"
  Max # of jets: "60"
  Pumps: "1, 3, 4"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard, Medical"
  Model: "Sultan"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/5szgouA21vE"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 7388
  avada_today_post_views_count: 13
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheSultanxxx"
  brand: "Royal Spa"
  custom_h1: "7 Person Large Party Hot Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Sultan

## The Hot Tub That Actually Fits Your Whole Crew

Most 7-person hot tubs seat seven in theory. The Sultan seats seven in practice. Varied seat depths and configurations accommodate the range of body types that actually show up—tall, short, broad, narrow. Nobody perches awkwardly or fights for the good seat. Customize up to 60 jets to target back, shoulders, calves, and feet across every position, delivering real hydrotherapy instead of decoration.

The built-in cool-down seat runs at a lower temperature than the main tub, giving kids a spot to join without overheating—or giving you a break during longer sessions. At 500 gallons with a 94 x 94 inch footprint, the Sultan handles groups without feeling cramped.

### Three Ways to Build Your Sultan

Choose the configuration that fits how you’ll actually use it. **Industry Standard** delivers Royal Spa quality at entry price—same 40-year structural warranty, same Indiana manufacturing, same local support. **Hybrid** adds the three-pump efficiency system that saves over $1,000 yearly on operating costs while running quieter and lasting decades longer than conventional hot tubs. **Medical** maximizes therapeutic power with four pumps and jet configurations developed with physician input for serious relief.

### Engineering You Can Actually Verify

Royal Spa is the only manufacturer whose hot tubs safely accommodate Epsom salt—something competitors prohibit because it damages their equipment. That compatibility isn’t a gimmick; it’s proof of materials engineering that extends to every component. Bio-Lok® antimicrobial protection, ozone purification, and standard serviceable parts mean the Sultan takes care of itself more than you take care of it.

Built in Indiana since 1981 with components any qualified technician can repair. No proprietary technology requiring weeks of waiting for overseas parts. The 40-year structural warranty isn’t marketing—it’s confidence backed by four decades of customers still using their Royal Spas.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Regal"
url: "https://royalspa.com/hot-tubs/regal/"
lang: "en-US"
type: "product"
description: "The Regal attacks the tension pattern most people don’t realize they have—neck, shoulders, upper back. The specialized neck and shoulder massage system in the bucket seat targets what hours at a desk or behind a wheel leave behind. Dual loungers handle everything from head to toe, and the “Cool Down” seat gives you a break without leaving the water."
last_modified: "2026-04-08T00:24:27+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>17,995.00</bdi></span><span class="screen-reader-text">Price range: $9,995.00 through $17,995.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "5"
  Water capacity: "400 gallons"
  Max # of jets: "55"
  Pumps: "1, 3, 4"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard, Medical"
  Model: "Regal"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/roasFrs0t3A"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 11974
  avada_today_post_views_count: 9
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheRegalxxxx"
  brand: "Royal Spa"
  custom_h1: "5 Person Dual Lounger Hot Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Regal

## Where Forward-Head Posture Meets Real Relief

The Regal exists for the tension pattern that desk workers, drivers, and anyone hunched over screens carry without realizing it. Neck, shoulders, upper back—these are the spots that tighten up after hours in one position. The specialized neck and shoulder massage system in the bucket seat goes directly after this tension, with jets positioned exactly where forward-head posture creates the most stress.

Dual full-length loungers deliver head-to-toe coverage when you need to stretch out completely. The Cool Down seat gives you respite from the heat during intense sessions without leaving the water—perfect for those working through stubborn upper body knots. Up to 42 jets target everything from your scalp down to your feet, with the emphasis squarely on the upper half where desk work and steering wheels do their damage.

### Three Ways to Own a Regal

Choose the configuration that fits your needs. Industry Standard delivers Royal Spa quality at entry price—same warranty, same Indianapolis manufacturing, same upper body focus. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly while targeting neck and shoulder tension with quieter operation and decades of reliable performance. Medical maximizes therapeutic power with four pumps and doctor-designed configurations for serious upper body relief.

### Engineering That Proves Itself

The Regal features Bio-Lok® Microbe Shield acrylic shell technology—EPA-registered antimicrobial protection built into the surface itself, not applied afterward. Ozone purification works 24/7 to keep water fresh between uses. Every Royal Spa hot tub is Epsom salt compatible, demonstrating superior materials engineering that competitors who prohibit salt use can’t match. Efficient insulation design keeps operating costs down without trapping heat that damages components.

The 40-year structural warranty backs engineering confidence few competitors can claim—most max out at 5-10 years on structure. Made in Indianapolis by Royal Spa since 1981, each tub uses standard serviceable components that any qualified technician can repair. Personalize with shell colors from Gypsum to Smokey Mountain, cabinet finishes in grey or mahogany polymer, and upgrades like waterfalls, LED lighting, or stereo systems. The specialized neck and shoulder system comes standard.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Jewel"
url: "https://royalspa.com/hot-tubs/jewel/"
lang: "en-US"
type: "product"
description: "The Jewel’s cut-corner design solves a problem most hot tub shoppers don’t think about until delivery day: where exactly does this thing go? The angled shape tucks into deck corners and patio shapes that would waste space with a traditional square tub. Up to 38 jets across five seats deliver genuine hydrotherapy, and the bucket seat’s arm support and palm jets target the tension that collects in hands and wrists. A mid-size footprint with serious therapeutic capability."
last_modified: "2026-04-08T00:23:51+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>13,365.00</bdi></span><span class="screen-reader-text">Price range: $9,995.00 through $13,365.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "5"
  Water capacity: "375 gallons"
  Max # of jets: "38"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Model: "Jewel"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/CKnWToqEVLU"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 12588
  avada_today_post_views_count: 10
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheJewelxxxx"
  brand: "Royal Spa"
  custom_h1: "5 Person Corner-Fit Hot Tub"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# Jewel

## The Hot Tub That Fits Where Others Won’t

Most hot tubs assume you have a perfect rectangle of space waiting for them. Reality is messier—deck corners, L-shaped patios, tight clearances. The Jewel’s distinctive cut-corner design was built for these real-world constraints. Where a square tub would overhang or waste usable space, the Jewel’s angled profile tucks in and makes sense of the footprint you actually have.

Inside, five seats surround 350 gallons of heated water, with up to 38 jets positioned for targeted relief. The bucket seat includes arm support and palm jets—addressing the wrist and hand tension that builds from keyboards, steering wheels, or tools. This isn’t an afterthought feature; it’s a response to what people actually ask for after owning their first hot tub.

### Two Ways to Own a Jewel

Industry Standard delivers Royal Spa quality at entry price—same cut-corner engineering, same 40-year structural warranty, same Indianapolis manufacturing and service. It’s the smart choice for buyers who want proven quality without the premium efficiency package. Hybrid adds the three-pump system that saves over $1,000 yearly on operating costs, running quieter and lasting longer through engineering that eliminates common failure points.

### Built Different, Built Here

Every Jewel is manufactured in Indianapolis, where Royal Spa has built hot tubs since 1981. The materials handle Epsom salt—something competitors prohibit because it damages their equipment. Standard serviceable components mean you’re never locked into one vendor for repairs. Customize with shell colors, cabinet finishes, and upgrades like waterfalls, LED lighting, or stereo systems.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Empress"
url: "https://royalspa.com/hot-tubs/empress/"
lang: "en-US"
type: "product"
description: "The Empress earns its reputation as royalty. Two non-float loungers anchor you in place—no drifting, no fighting buoyancy—while the 12-jet “Hot Seat” works palms, wrists, and pressure points that typical hot tubs ignore. Every seat includes its own foot massage station, making this the go-to for people whose calves and feet take daily punishment."
last_modified: "2026-04-08T00:23:59+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>13,365.00</bdi></span><span class="screen-reader-text">Price range: $9,995.00 through $13,365.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "5"
  Water capacity: "400 gallons"
  Max # of jets: "42"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Model: "Empress"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/USMsfddzw_U"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 13999
  avada_today_post_views_count: 9
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSTheEmpressxx"
  brand: "Royal Spa"
  custom_h1: "5 Person Full-Body Therapy Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Empress

## The Daily Therapy Routine You’ll Actually Use

The Empress exists for people whose bodies take daily punishment. Nurses on their feet all shift. Bartenders. Construction workers. Anyone whose calves scream by evening and whose hands ache from keyboards or tools. Two non-float loungers anchor you in place while up to 42 jets deliver targeted relief—the kind where you feel the difference immediately, not after convincing yourself it worked.

The 12-jet “Hot Seat” targets palms and wrists that typical hot tubs ignore completely. Every seat includes its own foot massage station because your feet carry everything, and most hot tubs treat them like an afterthought. The non-float lounger design means you sink in and stay there—no fighting buoyancy, no constantly readjusting position. Seating for five means there’s room when others join, but this earns its reputation as Royal Spa’s top seller because it delivers serious therapy whether you’re alone or with company.

### Three Ways to Own an Empress

Choose the configuration that matches your needs. Industry Standard delivers Royal Spa quality at entry price—same 40-year warranty, same Indianapolis manufacturing, same Hot Seat technology and non-float loungers that made this the top seller. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly while powering all 42 jets with consistent pressure for decades of reliable daily use. Medical maximizes therapeutic power with four pumps and doctor-designed jet placement for anyone whose physical demands require more than basic hydrotherapy.

### Engineering That Proves Itself

The non-float lounger technology that defines the Empress represents genuine innovation—seats that anchor you in place rather than fighting natural buoyancy. Epsom salt compatibility across all 42 jets demonstrates materials quality most competitors can’t match. Bio-Lok® Microbe Shield, ozone purification, and 24/7 filtration maintain water quality between

sessions without constant chemical adjustments. Standard serviceable components mean any qualified technician can maintain the Hot Seat and foot massage systems long-term—no proprietary parts trapping you with one vendor.

The 40-year structural warranty backs this confidence. Made in Indianapolis since 1981 by Royal Spa engineers who’ve spent four decades perfecting water therapy systems. Customize with shell colors including Gypsum, Midnight Canyon, and Sahara, plus cabinet finishes and upgrades like waterfalls, LED lighting, or stereo systems. Dimensions: 79″ x 87″ x 36″ cabinet, 400-gallon capacity, up to 42 jets serving five therapeutic positions.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Royalty II"
url: "https://royalspa.com/hot-tubs/royalty-ii/"
lang: "en-US"
type: "product"
description: "The Royalty II goes after the tension most people carry—neck, shoulders, and feet. One seat features the exclusive shoulder and neck massage system that desk workers and drivers actually need, while the “Soul-mate” reflexology footwell targets pressure points your regular massage therapist would charge extra for. Up to 42 jets across six seats deliver serious hydrotherapy in a mid-size frame that fits where larger models can’t."
last_modified: "2026-04-08T00:24:06+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,995.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>13,365.00</bdi></span><span class="screen-reader-text">Price range: $9,995.00 through $13,365.00</span>"
sku: ""
in_stock: true
attributes:
  Seating: "6"
  Water capacity: "400 gallons"
  Max # of jets: "42"
  Pumps: "1, 3"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Hybrid, Industry Standard"
  Model: "Royalty II"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/yqq8c50qdIU"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  fusion_builder_status: "off"
  avada_post_views_count: 5360
  avada_today_post_views_count: 12
  avada_post_views_count_today_date: "05-09-2026"
  mpn: "RSTheRoyaltyII"
  brand: "Royal Spa"
  custom_h1: "6 Person Neck & Shoulder Hot Tub"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Royalty II

## Built for Bodies That Work Hard

If you finish most days with tight shoulders, a stiff neck, and feet that ache, the Royalty II targets exactly those spots. The exclusive shoulder and neck massage system works the upper body tension that hours at a desk, behind a wheel, or on your feet leave behind. Down below, the Soul-mate reflexology footwell delivers pressure point therapy that loosens calves and feet—the kind of relief you’d pay a massage therapist $100 to get. Up to 42 jets across six positions mean everyone finds their spot, whether you’re unwinding solo or sharing the space.

Six seats include three deep therapy positions with concentrated jet placement for neck, shoulders, and back. The footwell design lets you stretch out completely while jets work your feet and lower legs. A cool-down seat gives you a break from the heat without leaving the water, and the compact 79″ x 87″ footprint fits decks and patios where larger seven-person models won’t. This is serious relief in a size that actually works for real backyards.

### Two Ways to Own a Royalty II

Choose the configuration that fits your needs. Industry Standard delivers Royal Spa quality at entry price—same shoulder and neck massage system, same reflexology footwell, same Indianapolis manufacturing and support. Hybrid adds a three-pump efficiency system that saves over $1,000 yearly while running quieter and delivering decades of reliable performance. Both include the 40-year structural warranty and Epsom salt compatible engineering. The Royalty II isn’t available in the Medical build—if you need maximum therapeutic power, consider the Sultan or Majesty.

### Engineering That Proves Itself

Royal Spa’s Epsom salt compatibility isn’t a marketing claim—it’s proof of superior materials engineering. While competitors prohibit Epsom salt because it damages their components, Royal Spa hot tubs handle it without issue. Bio-Lok® Microbe Shield prevents bacterial growth in plumbing. Ozone purification reduces chemical needs. The insulated cover and energy-efficient design keep operating costs low. Every component uses standard, serviceable parts—any qualified technician can repair your Royalty II in years to come, no proprietary parts trapping you with one vendor.

Made in Indianapolis since 1981, each Royal Spa is custom-built one at a time by engineers who’ve spent 40+ years perfecting water therapy systems. The 40-year structural warranty (10 years surface, 3 years parts) backs that confidence. Choose from six shell colors, two cabinet finishes, and upgrades including waterfalls, LED lighting, stereo systems, and custom jet placement. Free local delivery and white-glove setup included.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Personal Float Tank"
url: "https://royalspa.com/float-tanks/personal-float-tank/"
lang: "en-US"
type: "product"
description: "Enjoy all the benefits of floatation therapy in your own home with the economical Royal Spa personal float tank.\n\nMade at our manufacturing facility in Indianapolis, Indiana, this float tank is durable and long-lasting. It uses an ozone purification system. Simple to clean, it almost takes care of itself.  A seamless fiberglass construction means you won’t worry about leaks. An energy efficient pump insures minimal impact to your electric bill.\n\nSelect features and get a quote."
last_modified: "2026-04-08T00:23:01+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,100.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Dimensions: "96 x 60 x 29.5 in."
  Water capacity: "175 gallons"
  Dry weight: "435 lbs"
  Filled weight: "2400 lbs"
  Purification system: "Ozone/UV combo"
  Electrical requirements: "220V/20AMP/3-wire with ground GFI protection required Hubble L14-30 receptacle or equivalent"
  Additional considerations: "Float tub must be placed on a hard, level surface. All work must be done to local codes and ordinances. Proper in-room HVAC must be installed to accommodate humidity."
custom_fields:
  avada_post_views_count: 24491
  avada_today_post_views_count: 3
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSPersonalFloa"
  brand: "Royal Spa"
  custom_h1: "Home Float Tank Under $10K"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# Personal Float Tank

## Personal Float Tank For Your Home

Enjoy all the [benefits of floatation therapy](https://royalspa.com/blog/the-benefits-of-floatation-therapy/) in your own home with the economical Royal Spa personal float tank.

Made at our manufacturing facility in Indianapolis, Indiana, this float tank is durable and long-lasting. It uses an ozone purification system. Simple to clean, it almost takes care of itself.  A seamless fiberglass construction means you won’t worry about leaks. An energy efficient pump insures minimal impact to your electric bill.

**Included:**

- Tub and mechanicals – all else extra

**Not included:**

- Salt (magnesium sulfate)

- Extra filter

- Maintenance supplies (skimmer net, hydrometer, chlorine)

- Shipping (via freight, continental US & Canada only)

### Why a Royal Spa Float Tank Is a Great Choice

- low noise

- superior air quality

- effective and efficient purification system

- easy to clean

- low cost maintenance

- energy efficient

- durable materials

---

---
title: "King Ultra"
url: "https://royalspa.com/hot-tubs/king-ultra/"
lang: "en-US"
type: "product"
description: "Your body works hard. The King Ultra works harder. With extra-deep, extra-wide seating for up to 6, this flagship hot tub delivers targeted hydrotherapy through up to 60 jets and air injectors. Built for those who need real recovery—not just relaxation—it’s Royal Spa’s most powerful configuration, standard.\n\n 	Four-pump system delivers maximum pressure — every jet, every seat, every session performs at full power\n 	Configurations developed with medical input — strategic jet placement targets where your body needs it most\n 	Fully loaded from the factory — Medical Package, Bio-Lok® protection, ozone purification, thermal cover, and more included"
last_modified: "2026-04-08T00:24:40+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>18,995.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Seating: "6"
  Water capacity: "575 gallons"
  Max # of jets: "60"
  Pumps: "4"
  Purification System: "Ozone purifier (standard)"
  Epsom Salt Compatible: "Yes (exclusive to Royal Spa)"
  Build: "Medical"
  Model: "King Ultra"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Video: "https://youtu.be/4xXV-RRFGSc"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  fusion_builder_status: "off"
  avada_post_views_count: 3993
  avada_today_post_views_count: 4
  avada_post_views_count_today_date: "05-09-2026"
  mpn: "RSTheKingUltra"
  brand: "Royal Spa"
  custom_h1: "6 Person Four-Pump Hot Tub"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# King Ultra

## When Daily Demands Require Real Recovery

Some days leave their mark. The King Ultra is built for people whose bodies need more than a quick soak—athletes recovering from training, professionals on their feet all day, anyone whose physical work catches up by evening. Up to 60 jets and air injectors target tension across extra-deep, extra-wide seating designed to accommodate how real bodies actually sit and stretch.

The King Ultra is Royal Spa’s flagship model—available exclusively in the Medical configuration with four pumps delivering maximum pressure to every position. Seating for 6 means room for others, but the engineering focuses on you: strategic jet placement developed with medical input puts hydrotherapy where your body needs it. At 94″ x 94″ with 575 gallons of water capacity, it’s substantial without overwhelming a typical backyard.

### Engineering That Proves Itself

Royal Spa remains the only manufacturer with hot tubs engineered to safely accommodate Epsom salt—a capability competitors prohibit because it damages their equipment. That materials innovation extends throughout: Bio-Lok® antimicrobial protection, ozone purification, and the Smart Energy Hybrid Pump that keeps operating costs reasonable despite the four-pump power. Standard components mean any qualified technician can service it, avoiding the weeks-long waits common with proprietary systems.

Built in Indianapolis since 1981 with a 40-year structural warranty that proves engineering confidence. The King Ultra comes fully loaded: Medical Package upgrade, underwater lighting, deluxe step, chemical starter kit, and thermal cover—all standard. Customize shell colors, cabinet finishes, waterfall, LED lighting, or stereo to match your space.

Royal Spa products promote relaxation and general wellness. Not intended to diagnose, treat, cure, or prevent any disease.

---

---
title: "Qoolpod"
url: "https://royalspa.com/cold-plunge/qoolpod/"
lang: "en-US"
type: "product"
description: "Elevate your wellness journey with Qoolpod™, the peak of sophistication and functionality. This sleek, eye-catching design not only enhances your space but also offers unmatched comfort for a truly transformative experience. Engineered for excellence, featuring an advanced filtration system with ozone sanitation for pristine cleanliness. Tailor your experience with temperatures ranging from a refreshing 39°F to a soothing 104°F. Immerse yourself in luxury with an integrated Bluetooth stereo, mood-setting LED lighting, and an insulated cover. Plus, with WiFi temperature control, you can manage your Qoolpod™ from anywhere, ensuring every plunge is perfectly customized for your relaxation and wellness needs. It's not just a cold plunge; Qoolpod™ is an innovative approach to personal wellness., blending luxury and technology seamlessly."
last_modified: "2026-04-09T17:35:59+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>9,999.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Power Requirement: "120v/60Hz"
  Dimensions: "75"x31.25"x36.25""
  Weight (Dry): "200lbs"
  Sanitation: "Ozone"
  Filtration: "24/7"
  Chiller Output: "5000 BTU/hr"
  Sound: "Bluetooth Stereo System"
  Controller: "Wifi"
  Cover: "Insulated"
  Lighting: "Underwater"
  Manufactured: "Indiana, USA"
  Seating: "1"
custom_fields:
  avada_post_views_count: 6554
  avada_today_post_views_count: 4
  avada_post_views_count_today_date: "05-09-2026"
  mpn: "RSQoolpodxxxxx"
  brand: "Qoolpod"
  custom_h1: "Cold Plunge Ice Bath"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Qoolpod

### Welcome to Qoolpod™ – The Future of Cold Therapy

![Qoolpod Cold Plunge Ice Bath on beach](https://royalspa.com/wp-content/uploads/2023/12/Qoolpod-4.webp)Qoolpod Cold Plunge Ice Bath on beach

**Nestled in the heart of Indiana**, Qoolpod™ is on a mission to revolutionize your approach to cold therapy. Our premium cold plunge baths, a blend of advanced technology and unparalleled craftsmanship, are here to redefine your wellness journey.

#### Introducing the Qoolpod™ Experience

At Qoolpod™, we pride ourselves on offering an innovative cold plunge experience. Our Qoolpod™ is not just a product; it’s a gateway to enhanced wellness and recovery.

#### Innovative Features of Qoolpod™:

Our Qoolpod™ features precise temperature control, allowing you to tailor your cold therapy experience with temperatures ranging from a brisk 39°F to a refreshing 59°F. This feature ensures that whether you are looking for a mild cool down or an intense cold plunge, Qoolpod™ can accommodate your needs.

The Qoolpod™ is also an epitome of eco-friendly efficiency. We’ve equipped it with an advanced cooling system that is both powerful and environmentally conscious. This system not only offers effective temperature management but does so in a way that is cost-effective, saving you money in the long run.

When it comes to design, the Qoolpod™ stands out with its robust and elegant construction. Built with top-tier materials, it promises durability and features a modern aesthetic that seamlessly fits into any home decor.

#### Health and Wellness Benefits:

![Qoolpod Cold Plunge Ice Bath in snow](https://royalspa.com/wp-content/uploads/2023/12/Qoolpod-2.webp)Qoolpod Cold Plunge Ice Bath in snow

One of the most popular uses of the Qoolpod™ is enhanced muscle recovery. Athletes and fitness enthusiasts can use the Qoolpod™ to accelerate recovery post-workout, thanks to the therapeutic benefits of cold immersion.

Inflammation and swelling are unfortunately common issues. The cold temperatures of the Qoolpod™ are soothing and effective in reducing these discomforts, providing you with immediate relief.

Moreover, cold plunge may support healthy circulation. Regular use of the Qoolpod™ can lead to improved blood flow, which not only enhances your physical well-being but also your mental sharpness and alertness.

Mental clarity and resilience are also significant. Incorporating cold therapy into your routine may help cultivate mental toughness and clarity, making you more resilient in the face of daily challenges.

#### Why Qoolpod™?

![Qoolpod Cold Plunge Ice Bath on beach](https://royalspa.com/wp-content/uploads/2023/12/Qoolpod-7.webp)Qoolpod Cold Plunge Ice Bath on beach

Qoolpod™ is designed for everyone. Regardless of whether you are a professional athlete, a fitness enthusiast, or someone seeking an addition to your wellness routine, the Qoolpod™ is your perfect companion in achieving your health goals.

Safety and user-friendliness are at the forefront of the Qoolpod™ design. We have equipped it with numerous safety features and intuitive controls to ensure a secure and enjoyable experience for all users.

Furthermore, Qoolpod™ is proudly made in Indiana. By choosing Qoolpod™, you are not only getting a premium cold therapy experience but also supporting local craftsmanship and the community.

#### Customer Testimonials:

**Great design, function, size, and price**

> Great unit made by a great, long standing company. Everything works as it should. Plenty of room for larger person (I’m 6’2, 235lbs). Unit is quiet, easily connects to phone for temp, light, and music. Cover fits perfect and ozone keeps water nice and clean.

-A.A.

 

**Excellent design!**

> Love our unit, very sleek and all the features are amazing!

– Stephen

 

_Qoolpod Cold Plunge is not intended to diagnose, treat, or cure any medical conditions_

---

---
title: "Qoolpod Commercial"
url: "https://royalspa.com/cold-plunge/qoolpod-commercial/"
lang: "en-US"
type: "product"
description: "The Commercial Qoolpod™ boasts an elegant and minimalist design, destined to become the focal point of any space without being obtrusive. The pod's construction prioritizes your comfort, ensuring an enjoyable and immersive experience. We employ only top-tier materials and technology. Included in our professional-grade model are advanced features such as ozone-enhanced filtration, a cooling system capable of reaching 37°F, a surface skimmer coupled with a hair catcher, a thermally insulated cover, an initial set of chemicals, and a convenient step for easy access."
last_modified: "2026-04-09T17:36:44+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,490.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Power Requirement: "120v/60Hz"
  Dimensions: "75"x31.25"x36.25""
  Weight (Dry): "200lbs"
  Sanitation: "Ozone"
  Filtration: "24/7"
  Chiller Output: "6000 BTU/hr"
  Cover: "Insulated"
  Manufactured: "Indiana, USA"
  Surface Skimmer: "Yes"
  Seating: "1"
custom_fields:
  fusion_builder_status: "off"
  avada_post_views_count: 6758
  avada_today_post_views_count: 2
  avada_post_views_count_today_date: "05-09-2026"
  custom_h1: "Commercial Cold Plunge"
  mpn: "RSQoolpodComme"
  brand: "Qoolpod"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Qoolpod Commercial

### Welcome to Qoolpod™ – The Future of Commercial Cold Therapy

![Qoolpod Cold Plunge Ice Bath on beach](https://royalspa.com/wp-content/uploads/2023/12/Qoolpod-4.webp)Qoolpod Cold Plunge Ice Bath on beach

**Nestled in the heart of Indiana**, Qoolpod™ is on a mission to revolutionize your approach to cold therapy. Our premium cold plunge baths, a blend of advanced technology and unparalleled craftsmanship, are here to redefine your wellness journey.

#### Introducing the Qoolpod™ Experience

At Qoolpod™, we pride ourselves on offering an innovative cold plunge experience. Our Qoolpod™ is not just a product; it’s a gateway to enhanced wellness and recovery. For gyms, wellness centers, and spas, Qoolpod Cold Plunge is more than an amenity; it’s a transformative experience for your clients. Enhance your service offerings with Qoolpod, and provide your customers with a cutting-edge wellness solution. Increase retention, attract new clients, and position your establishment as a leader in health and wellness innovation.

#### Innovative Features of Qoolpod™:

Our Qoolpod™ features precise temperature control, allowing you to tailor your cold therapy experience with temperatures ranging from a brisk 39°F to a refreshing 59°F. This feature ensures that whether you are looking for a mild cool down or an intense cold plunge, Qoolpod™ can accommodate your needs.

The Qoolpod™ is also an epitome of eco-friendly efficiency. We’ve equipped it with an advanced cooling system that is both powerful and environmentally conscious. This system not only offers effective temperature management but does so in a way that is cost-effective, saving you money in the long run.

When it comes to design, the Qoolpod™ stands out with its robust and elegant construction. Built with top-tier materials, it promises durability and features a modern aesthetic that seamlessly fits into any home decor.

#### Health and Wellness Benefits:

![Qoolpod Cold Plunge Ice Bath in snow](https://royalspa.com/wp-content/uploads/2023/12/Qoolpod-2.webp)Qoolpod Cold Plunge Ice Bath in snow

One of the key benefits of the Qoolpod™ is enhanced muscle recovery. Athletes and fitness enthusiasts can use the Qoolpod™ to accelerate recovery post-workout, thanks to the therapeutic benefits of cold immersion.

Inflammation and swelling are common issues that can be addressed effectively with the Qoolpod™. The cold temperatures of the Qoolpod™ are soothing and effective in reducing these discomforts, providing you with immediate relief.

Moreover, the Qoolpod™ is designed to boost circulation. Regular use of the Qoolpod™ can lead to improved blood flow, which not only enhances your physical well-being but also your mental sharpness and alertness.

Mental clarity and resilience are also significant benefits of using the Qoolpod™. Incorporating cold therapy into your routine can help cultivate mental toughness and clarity, making you more resilient in the face of daily challenges.

#### Why Qoolpod™?

![Qoolpod Cold Plunge Ice Bath on beach](https://royalspa.com/wp-content/uploads/2023/12/Qoolpod-7.webp)Qoolpod Cold Plunge Ice Bath on beach

Qoolpod™ is designed for everyone. Regardless of whether you are a professional athlete, a fitness enthusiast, or someone seeking an addition to your wellness routine, the Qoolpod™ is your perfect companion in achieving your health goals.

Safety and user-friendliness are at the forefront of the Qoolpod™ design. We have equipped it with numerous safety features and intuitive controls to ensure a secure and enjoyable experience for all users.

Furthermore, Qoolpod™ is proudly made in Indiana. By choosing Qoolpod™, you are not only getting a premium cold therapy experience but also supporting local craftsmanship and the community.

#### Customer Testimonials:

**Great design, function, size, and price**

> Great unit made by a great, long standing company. Everything works as it should. Plenty of room for larger person (I’m 6’2, 235lbs). Cover fits perfect and ozone keeps water nice and clean.

-A.A.

 

**Excellent design!**

> Love our unit, very sleek and all the features are amazing!

– Stephen

---

---
title: "Royal Float Room"
url: "https://royalspa.com/float-tanks/float-room/"
lang: "en-US"
type: "product"
description: "Open Float Rooms are a valuable alternative to coffin-style pods that turn first-timers away before they ever experience a session. An open architecture lets clients see the room, sit up mid-float, and ease in at their own pace — removing the single biggest barrier to repeat bookings. The XL can accommodate up to two guests over 6 feet tall. UV and ozone sanitation between sessions keeps water pristine without heavy chemical loads, and every surface is built from chemical-resistant resin rated for continuous Epsom salt exposure."
last_modified: "2026-04-08T00:22:10+00:00"
price: "<span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,699.00</bdi></span> <span aria-hidden="true">–</span> <span class="woocommerce-Price-amount amount" aria-hidden="true"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>10,999.00</bdi></span><span class="screen-reader-text">Price range: $10,699.00 through $10,999.00</span>"
sku: ""
in_stock: true
attributes:
  Water capacity: "Standard: 180 gallons | XL: 239 gallons"
  Electrical requirements: "220V/20AMP/3-wire with ground GFI protection required Hubble L14-30 receptacle or equivalent"
  Dry weight: "700 lbs"
  Filled weight: "2400 - 2600 lbs"
  Purification system: "UV + Ozone"
  Additional considerations: "Float tub must be placed on a hard, level surface. All work must be done to local codes and ordinances. Mechanicals may be placed in different location — consult Royal Spa representative. Proper in-room HVAC must be installed to accommodate humidity."
  Package: "Copper"
  Build: "Standard, XL"
custom_fields:
  avada_post_views_count: 22823
  avada_today_post_views_count: 7
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSRoyalFloatRo"
  brand: "Royal Spa"
  custom_h1: "Open Room Float Tanks"
  algolia_searchable_posts_records_count: 2
  algolia_posts_product_records_count: 2
---

# Royal Float Room

## The Float Tank That Doesn’t Scare Your Clients Away

Enclosed pods look impressive in photos, but they cost you bookings. Roughly 30 to 40 percent of first-time prospects hesitate or cancel once they realize the session happens inside a sealed capsule. The Float Room eliminates that objection entirely. Clients step into an open room-style tank where they can see the ceiling, sit up whenever they want, and never feel trapped. That single design choice turns skeptics into regulars and keeps your booking calendar full instead of peppered with last-minute cancellations.

### Two Sizes, Two Revenue Strategies

The Standard Float Room fits comfortably in a single treatment suite and handles the vast majority of adult clients. It draws less water, heats faster between sessions, and keeps your per-float operating cost as low as possible — ideal for high-volume solo bookings where turnover speed matters. The XL opens up a second revenue channel entirely. With room for two people side by side, you can offer couple’s float sessions at premium rates while also accommodating taller clients up to six foot six who simply will not fit in a standard-size tank. Most operators start with a Standard to prove demand, then add an XL once couple’s sessions start showing up in their booking requests.

### Built for the Way Commercial Float Centers Actually Operate

A residential hot tub runs a few hours a week. A commercial float tank runs back-to-back sessions ten or more hours a day, six or seven days a week, in water saturated with over eight hundred pounds of dissolved Epsom salt. The Float Room is engineered specifically for that reality. Every surface uses chemical-resistant resin that will not degrade, pit, or discolor under continuous salt exposure. The filtration and UV-ozone sanitation system turns the water over between sessions without requiring staff to manually dose chemicals, and the integrated heating system maintains solution temperature with minimal energy draw during idle periods. The five-year warranty covers the shell, plumbing, and equipment under commercial-use conditions — not just the residential fine print that voids coverage the moment you charge a customer for a session.

---

---
title: "Royal Float Pod"
url: "https://royalspa.com/float-tanks/float-pod/"
lang: "en-US"
type: "product"
description: "Float therapy has earned its reputation for stress relief, mental clarity, and physical recovery. The Royal Float Pod delivers that experience at commercial scale—built for facilities running multiple sessions daily and engineered to handle 900 lbs of dissolved Epsom salt without corrosion. Dual UV and ozone purification keeps water pristine between users. A 3000W titanium heater maintains precise skin-temperature water. Indiana-engineered with a 5-year structural warranty.\n\n 	Built for salt saturation — chemical-resistant shell and components handle 900 lbs of dissolved Epsom salt without corrosion or degradation\n 	Sanitation runs automatically — dual UV and ozone purification manages water quality between sessions with minimal chemical intervention\n 	Revenue-ready from day one — Facilities can recover their investment within the first year of operation"
last_modified: "2026-04-08T00:24:34+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>17,999.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Dimensions: "103.5 x 70.5 x 54 in."
  Water capacity: "180 gallons"
  Dry weight: "700 lbs"
  Filled weight: "2600 lbs"
  Purification system: "UV unit, Ozone unit"
  Electrical requirements: "220V/20AMP/3-wire with ground GFI protection required Hubble L14-30 receptacle or equivalent"
  Additional considerations: "Float tub must be placed on a hard, level surface. All work must be done to local codes and ordinances. Mechanicals may be placed in different location — consult Royal Spa representative. Proper in-room HVAC must be installed to accommodate humidity."
  Package: "Copper"
custom_fields:
  avada_post_views_count: 46214
  avada_today_post_views_count: 9
  avada_post_views_count_today_date: "05-09-2026"
  fusion_builder_status: "off"
  mpn: "RSRoyalFloatPo"
  custom_h1: "Sensory Deprivation Float Tank"
  brand: "Royal Spa"
  algolia_searchable_posts_records_count: 1
  algolia_posts_product_records_count: 1
---

# Royal Float Pod

## Sensory Deprivation That Works for You

Flotation therapy—also called sensory deprivation or Flotation-REST—reduces external stimuli to promote deep relaxation. Research associates float sessions with reduced anxiety, lowered blood pressure, improved sleep quality, and enhanced mental clarity. The Royal Float Pod brings these wellness benefits to spas, athletic facilities, wellness centers, and dedicated home recovery spaces.

The pod holds 180 gallons of Epsom salt solution—enough for effortless buoyancy regardless of body type. Interior dimensions accommodate users up to 6’4″ comfortably. LED lighting eases newcomers into the experience; audio input allows guided sessions or ambient sound. The 3000W titanium heater maintains water at skin temperature for complete sensory reduction.

### Built for Commercial Demands

Epsom salt corrodes ordinary equipment fast. The Float Pod’s chemical-resistant shell and components handle salt saturation without degradation—no constant repairs, no shortened lifespan. Dual UV and ozone purification manages sanitation between sessions automatically. The optional external mechanical equipment configuration simplifies maintenance access for high-volume operations.

### Revenue Potential

Float sessions typically run $60-100 per hour. A facility running 4-6 daily sessions can recover the investment within months. The 5-year structural warranty protects that investment, backed by Indiana-based manufacturing accountability since 2012.

Float therapy promotes relaxation and general wellness. The Float Pod is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Consult a healthcare provider before beginning any new wellness routine.

---

---
title: "Royal Swim Spa"
url: "https://royalspa.com/swim-spas/royal-swim-spa/"
lang: "en-US"
type: "product"
description: "Swim laps at sunrise. Work out your back after a long day. Soak with the family on a Friday night. The Royal Swim Spa does all three — in any season, in a 15-foot footprint that fits where a full pool never could.\n\nAt 1,960 gallons with two recovery seats and space for up to 14, it’s a fitness pool, hydrotherapy spa, and family gathering place in one. And it’s the only swim spa on the market built for genuine Epsom salt therapy — a feature every other brand prohibits.\n\n 	Adjustable 6-jet, 3-pump swim current — beginner to competitive athlete, low-impact rehab to triathlon training\n 	Epsom salt compatible — exclusively available from Royal Spa; included with Natural Hot Tub Nutrients\n 	Year-round use in any climate — heated, insulated, and built for January as much as July\n 	40-year structural warranty — 4× longer than any competitor’s best; engineering proof, not a marketing claim\n\nMade in Indianapolis since 1981. Installation not included. Final price varies by configuration."
last_modified: "2026-09-03T12:20:56+00:00"
price: "<span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>28,595.00</bdi></span>"
sku: ""
in_stock: true
attributes:
  Water capacity: "1960 gallons"
  Propulsion: "Adjustable swim current"
  Max # of jets: "17"
  Seating: "2"
  Purification system: "Ozone purifier (standard)"
  Electrical requirements: "240V / 50A dedicated GFCI circuit"
  Epsom salt compatible: "Yes (exclusive to Royal Spa)"
  Filled weight: "~18,850 lbs"
  Heater: "Yes"
  Warranty: "10 years on surface, 3 years parts, 40 years on structure"
  Manufactured: "Indianapolis, Indiana, USA"
custom_fields:
  avada_post_views_count: 57523
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---

# Royal Swim Spa

## Everything a Pool Can’t Be

An inground pool costs $35,000 to $100,000+, takes months to build, and sits frozen or covered for half the year. A Royal Swim Spa costs a fraction of that, installs in days, fits in a backyard where a pool never would, and runs every single month — whether it’s 90 degrees or 9.

But the better comparison isn’t price. It’s what you actually get out of it. The Royal Swim Spa is a fitness pool, a recovery spa, a family hangout, and a year-round wellness tool in one 15-foot unit. That’s the decision most buyers realize they’re making — not “swim spa versus pool,” but “gym membership plus pool fees plus seasonal limitations” versus something that works every day, at home, on your schedule.

### Train in It. Recover in It. Both.

#### For fitness and swim training

The 6-jet, 3-pump propulsion system creates a smooth, adjustable current you can dial from gentle resistance to a genuine athletic challenge. Low-impact water walking for rehabilitation. Interval training for triathletes. Lap swimming for anyone who wants cardiovascular benefits without the joint punishment of pavement. The current is consistent and adjustable — not turbulent or unpredictable like air-assisted systems.

If you’re serious about evaluating swim quality, don’t just read about it. Schedule a wet test at our Indianapolis showroom and try it yourself at different current settings. No description replaces ten minutes in the water.

#### For recovery and hydrotherapy

The swim zone flows seamlessly into a dedicated hydrotherapy area. After your workout, the jets go to work on the muscles you just used. Warm water buoyancy takes 90% of body weight off joints — which is why doctors recommend aquatic exercise for back injuries, hip replacements, arthritis, MS, and post-surgical recovery. It isn’t just relaxing. For a lot of owners, it’s the whole reason they bought it.

#### For family and year-round use

At 1,960 gallons with two therapeutic recovery seats and space for up to 14, there’s actual room. Kids have space to play. Adults have jets to soak in. And because it’s heated and running year-round, you get January evenings in the steam and July afternoons in the water — something a seasonal pool simply can’t offer.

### The Only Swim Spa That Says Yes to Epsom Salt

Ask any other swim spa manufacturer if you can use Epsom salt and you’ll get the same answer: no. The magnesium sulfate corrodes standard heater elements, degrades seals, disrupts water chemistry, and voids warranties. MasterSpas, Endless Pools, Hydropool, Jacuzzi — they all prohibit it, explicitly, in their documentation.

We engineered ours to handle it.

The Royal Swim Spa uses corrosion-resistant components designed for Epsom salt water, making it the only swim spa on the market that fully supports therapeutic mineral soaking. Every purchase includes **Natural Hot Tub Nutrients** — Royal Spa’s Epsom salt additive program — at no additional charge. Genuine magnesium sulfate therapy: muscle recovery, reduced inflammation, better sleep. Right in your backyard.

_If Epsom salt wellness matters to you, there’s only one swim spa built for it._

### Swim Spa vs. Inground Pool: The Honest Math

|  | Royal Swim Spa | Inground Pool |
| --- | --- | --- |
| Purchase price | $28,595 | $35,000–$100,000+ |
| Installation time | Days | Weeks to months |
| Year-round use | ✓ Every month | ✗ 4–6 months (seasonal) |
| Monthly operating cost | ~$50–$100/mo* | $150–$300/mo |
| Hydrotherapy jets | ✓ Included | ✗ Not standard |
| Footprint | 7’10” × 15’ | 12 × 24 ft minimum |
| Epsom salt therapy | ✓ Built-in | Not applicable |
| Structural warranty | 40 years | 25 yr–lifetime (fiberglass) |

_*Typical residential usage. Varies by climate, usage frequency, and local energy rates._

### Built in Indianapolis. Since 1981.

Every Royal Swim Spa is built at our West Epler Avenue facility in Indianapolis — not assembled from imported components, not outsourced overseas and branded domestically. We’ve been manufacturing aquatic wellness products here since 1981. You can visit the factory. That kind of accountability is rare in this industry, and it’s what makes the next part credible.

### The Warranty That Proves It

Ask any competitor for their swim spa structural warranty and you’ll hear 10 years. That’s the industry standard. Royal Spa’s is **40 years**.

We’re not leading with that because it’s a sales line. We’re including it because it’s the most transparent thing we can tell you about how this product is built. You don’t offer 40 years on structure unless you build it to last 40 years. Planned obsolescence doesn’t work with a warranty like this. Our business depends on every unit holding up — and it does.

| Brand | Structural Warranty |
| --- | --- |
| Royal Spa | 40 years ✓ |
| MasterSpas | 10 years |
| Endless Pools | 10 years |
| Hydropool | 10 years |
| Hot Spring | 5–7 years |

Full coverage: **40 years on structure / 10 years on surface / 3 years on parts** (extended warranty available for purchase). Administered directly by Royal Spa — the manufacturer, not a third-party network.

### Standard Features — Everything Included

- **17-jet, 3-pump propulsion system** with adjustable current

- **Ozone purification system**

- **Epsom salt compatibility** with Natural Hot Tub Nutrients included

- **LED Command Center** with underwater lighting

- **Thermal floating cover** for energy efficiency

- **Chemical starter kit** and deluxe step included

- **Polymer cabinet** in Grey or Mahogany finish

#### Popular Upgrades

- **Smart Energy Hybrid Pump System** — enhanced efficiency, lower monthly operating costs

- **Water Fountains** — movement and ambiance

- **Starburst or Color Effect Lighting** — evening atmosphere

- **Insulated Winter Cover** — optimized for cold-climate energy retention

- **Stainless Steel Jet Package** — upgraded aesthetics and durability

- **Cover Lifter** — makes daily use effortless

---

---
title: "Request a Quote"
url: "https://royalspa.com/request-a-quote/"
lang: "en-US"
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# Request a Quote

Hot Tubs Quotes


#### For a personalized quote, please complete the form below.

Prices, utilities, installation costs and ongoing promotions vary by location.


First Name
*






Last Name
*






Email Address
*






Phone Number
*






Zipcode
*






Which Hot Tub Interests You?



King UltraSultanRoyalty IIEmperor IIEmpressRegalRio IIMaui IIJewelKnightMajestyPrincessRoyaleMonarchCrownMultiple/Not Sure/Other





Primary Use?



RelaxationPain Relief/TherapyBonding/FamilyBackyard Entertainment





Which features are you interested in?



Chemical Starter Kit

Color Effect Lighting

Cover Lifter

Custom Jet Placement

Deluxe Setup

Fiberglass Pan

Illuminated Drink Holders

Natural Hot Tub Nutrients

Nordic Energy-Saving Insulation

Polymer Cabinet

SPA Command Center

Stainless Steel Jet Package

Starburst Lighting

Stereo System

Thermal Cover

Waterfall





Do you need a Medical/Limited Mobility Package?



NoYes





What else would you like to share?









Submit Quote




If you are human, leave this field blank.

---

---
title: "Can You Put Epsom Salt in a Royal Spa Hot Tub? YES!"
url: "https://royalspa.com/epsom-salt-hot-tubs/"
lang: "en-US"
type: "post"
description: "Are you looking to elevate your relaxation experience to new heights? Look no further than Royal Spa hot tubs and epsom salt! At Royal Spa,"
last_modified: "2026-06-05T11:50:49+00:00"
categories: [Hot Tub Articles, Royal Spa Articles]
tags: [Minerals and Nutrients, Relaxation]
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# Can You Put Epsom Salt in a Royal Spa Hot Tub? YES!

Are you looking to elevate your relaxation experience to new heights? Look no further than [Royal Spa hot tubs](https://royalspa.com/hot-tubs/) and epsom salt! At Royal Spa, we pride ourselves on being the industry leaders in hot tub innovation and customer satisfaction.

Typically, hot tubs and epsom salt don’t go together, but we have designed our hot tubs to be the only ones on the market compatible with Epsom salt, unlocking a world of benefits for your [body and mind](https://royalspa.com/health-benefits-of-a-hot-tub/). Let us dive into the fantastic advantages of using Epsom salt in your Royal Spa hot tub and how it can transform your backyard into a personal oasis.

![royal spa hot tub with epsom salt on deck](https://royalspa.com/wp-content/uploads/empress-hot-tub-1.jpg)

## The Magic of Epsom Salt in a [Salt Water Hot Tub](https://royalspa.com/salt-water-hot-tub-better/)

Epsom salt, or magnesium sulfate, is a natural mineral compound that has been used for centuries to soothe tired muscles, relieve stress, and promote relaxation. When combined with the hydrotherapy benefits of a Royal Spa hot tub, the effects of Epsom salt are enhanced, offering you an unmatched relaxation experience.

Not only do you get an enhanced relaxation experience, but you can also **enjoy the benefit of reduced chemical maintenance**. Our spas require very little maintenance. The superior filtration and purification system means water stays cleaner longer. No need to constantly add chemicals are replace the water in the tub. Less time spent cleaning or replacing filters. See why cleaner water is better?

-

## The Top 5 Benefits of Using Epsom Salt in Your Royal Spa Hot Tub

**Muscle relaxation:** Soaking in a hot tub with Epsom salt helps ease muscle tension, reduce inflammation, and relieve pain from sore muscles after a long day or an intense workout.

- ** Stress reduction:** The magnesium in Epsom salt promotes relaxation, and when combined with the soothing warmth and hydrotherapy of a Royal Spa hot tub, stress seems to melt away.

- ** Improved sleep:** The calming effects of Epsom salt and a Royal Spa hot tub help you unwind and prepare your body for a restful night’s sleep.

- ** Detoxification:** Epsom salt can help draw toxins from your body, leaving you feeling refreshed and revitalized.

- ** Skin health:** Epsom salt is known to soothe skin irritations and soften rough skin, leaving you feeling smooth and refreshed.

#### Why Choose Royal Spa

At Royal Spa, we are dedicated to providing the best hot tub experience possible. Our commitment to quality, innovation, and cutting-edge technology sets us apart in the industry. We’re proud to be the only hot tub manufacturer that allows you to harness the power of Epsom salt to enhance your hot tub experience.

Royal Spa hot tubs are built with top-quality materials and designed with the latest technology to ensure the ultimate relaxation experience. We believe that everyone deserves to indulge in the soothing waters of a hot tub, and with Epsom salt, you can experience the pinnacle of relaxation.

**Experience the Difference of a Royal Spa Hot Tub**

Don’t wait any longer to give yourself the gift of relaxation and rejuvenation with a Royal Spa hot tub. Experience the difference for yourself and see how Epsom salt can enhance your hot tub experience. With a Royal Spa hot tub in your backyard, you can create your personal oasis, perfect for unwinding after a long day or enjoying quality time with loved ones. [Request a Quote](https://royalspa.com/hot-tub-quote/) or give us a call today to find the perfect Royal Spa hot tub for you. Relax, rejuvenate, and revitalize with Royal Spa and Epsom salt.

---

---
title: "Wishlist"
url: "https://royalspa.com/wishlist/"
lang: "en-US"
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# Wishlist

[ti_wishlistsview]

---

---
title: "Sirona Spa Care Simply Start-Up Kit"
url: "https://royalspa.com/chemicals/sirona-spa-care-simply-start-up-kit/"
lang: "en-US"
type: "product"
description: "New spa or fresh fill? This all-in-one startup kit has everything you need: stain/scale protection, clarifier, and essential startup chemicals. Use it with every fill."
last_modified: "2026-04-21T22:48:57+00:00"
price: "<del aria-hidden="true"><span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>64.99</bdi></span></del> <span class="screen-reader-text">Original price was: $64.99.</span><ins aria-hidden="true"><span class="woocommerce-Price-amount amount"><bdi><span class="woocommerce-Price-currencySymbol" translate="no">$</span>49.99</bdi></span></ins><span class="screen-reader-text">Current price is: $49.99.</span>"
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# Sirona Spa Care Simply Start-Up Kit

Starting a new spa or refilling an old one? Guessing what chemicals to add first is stressful and risky. This complete startup kit includes stain and scale preventer, clarifier, and all essential chemicals to protect your water from day one. It shields against bacteria, contaminants, scum, stains, and scaling. Use the entire kit with every fresh fill for properly balanced, protected water from the start.

---

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# Checkout



---

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# Cart

Your cart is currently empty.

[
Return to shop		](https://royalspa.com/shop/)

If you have any issues placing an order, please contact us below. We apologize for any inconvenience.

#### Contact by Phone

[__HeadQuaters](tel:13177810828) [__Toll Free](tel:18005411248) [__1-317-781-0828](tel:13177810828) [__1-800-541-1248](tel:18005411248)

#### Contact by Email

[__Parts Support](mailto:parts@royalspa.com) [__Service Support](mailto:service@royalspa.com)

#### Main Office Address

2041 West Epler Ave.

Indianapolis, IN 46217

#### Hours

8:00 AM – 5:00 PM

Monday – Friday

8:00 AM – 12:00 Noon

Saturday

Closed Sunday

### Need Help?

[Chat with a Specialist](#)

---

---
title: "Thank You for Requesting to Become a Dealer"
url: "https://royalspa.com/become-dealer/thank-you/"
lang: "en-US"
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# Thank You for Requesting to Become a Dealer

#### Thank you for your interest in Royal Spa!

A Royal Spa representative will contact you within 24-48 hours.

[Return to Home](https://royalspa.com/)

Royal Spa hot tubs and spas are a high-end luxury product. We’re looking for dealers and representatives to represent our brand well.

##### Three Classifications

- __
**Dealer/Distributor**: Has a retail location, Dealer responsible for inventory, delivery and service

- __
**Non-stock Distributor**: No retail presence, Royal Spa responsible for delivery and service, with a 100-mile restriction

- __
**Manufacturers Rep**: No retail presence, Dealer responsible for delivery and service.

##### Benefits

- __
No minimum purchase quantity (need one? buy one!)

- __
No up charge for custom orders

- __
No retail location required

- __
Exclusive territories

- __
Free training

---

---
title: "Thank You"
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# Thank You

#### Thank you for your interest in Royal Spa!

A Royal Spa representative will contact you within 24-48 hours.

[Return to Home](https://royalspa.com/)
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#### Contact by Phone

#### Contact by Phone

[__HeadQuaters](tel:13177810828) [__Toll Free](tel:18005411248) [__1-317-781-0828](tel:13177810828) [__1-800-541-1248](tel:18005411248) [__Local Contact](https://royalspa.com/our-locations/)

#### Contact By Email

#### Contact By Email

[__Customer Service](mailto:info@royalspa.com) [__Parts Support](mailto:parts@royalspa.com) [__Service Support](mailto:service@royalspa.com)

#### Main Office Address

#### Main Office Address

2041 West Epler Ave.

Indianapolis, IN 46217

#### Want to Become a Royal Spa Dealer?

[Become a Dealer](https://royalspa.com/become-dealer/)

---

---
title: "Thank You for Requesting a Baptistry Quote"
url: "https://royalspa.com/baptistry-quote/thank-you/"
lang: "en-US"
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# Thank You for Requesting a Baptistry Quote

#### Thank you for your interest in a Royal Spa Baptistry!

A Royal Spa representative will contact you within 24-48 hours.

gtag('event', 'form_baptistry', {
'form_name': 'Baptistry',
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[View Baptistries](https://royalspa.com/baptistries/) [Return to Home](https://royalspa.com/)

### Portable Baptistry FAQs

We’ve compiles a list of all the most common questions we hear to make it easier for you to get the answers you need.

[Read More](https://royalspa.com/portable-baptistry-faqs/)

### Operation & Care Guide

With proper care and regular maintenance, your baptistry will provide years of trouble-free use.

[Read More](https://royalspa.com/wp-content/uploads/Portable-Baptistry-OCG.pdf)

### Reasons to Use a Portable Baptistry

Wondering if a portable baptistry is a good fit for your organization? This short list can help!

[Read More](https://royalspa.com/reasons-to-use-a-portable-baptistry/)

---

---
title: "Request a Baptistry Quote"
url: "https://royalspa.com/baptistry-quote/"
lang: "en-US"
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# Request a Baptistry Quote

## How much is a Royal Spa Baptistry?

Designed and manufactured by Royal Spa, our baptistries focus on thoughtful engineering and manufacturing excellence to meet the needs voiced by many pastors across the country.

Whether your congregation requires built-in, portable, or completely custom to your specifications, we’re here to help ensure you have a baptistry that fits you’re needs.

Baptistry Info Request

Please fill out the form below to request more information about our baptistries.


First Name







Last Name







Email
*






Phone







Zipcode
*






Company Name
*






Which baptistry product are you intersted in?
*


Portable Baptistry

Built-In Baptistry

Custom Baptistry





Questions/Comments







How did you hear about us?



Email/NewsletterFriend/ColleagueOnline ReviewsOnline SearchSocial MediaOther
How did you hear about us?






Submit Form




If you are human, leave this field blank.

---

---
title: "Thank You for Requesting a Hot Tub Quote"
url: "https://royalspa.com/thank-you/"
lang: "en-US"
type: "page"
last_modified: "2025-04-25T12:54:32+00:00"
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# Thank You for Requesting a Hot Tub Quote

#### Thank you for your interest in a Royal Spa Hot Tub!

A Royal Spa representative will contact you within 24-48 hours.

gtag('event', 'form_hottub', {
'form_name': 'Hot Tub',
'status': 'successful'
});
[View Hot Tubs](https://royalspa.com/hot-tubs/) [Return to Home](https://royalspa.com/)

![Bob Dapper Video on Royal Spa Hot Tubs](https://royalspa.com/wp-content/uploads/v5ClAYJ0Xw0-600x338.jpg)

##### Bob’s Hot Tub Guide

Learn what Bob looks for when comparing spas and discover the questions you should have as a hot tub owner.

[Learn More](https://royalspa.com/hot-tub-buying-guide/) ![Shop Royal Spa Hot Tubs](https://royalspa.com/wp-content/uploads/2024/05/Shop-Royal-Spa-Hot-Tubs.png)

##### Why Our Water is Better

Royal Spa® is the only manufacturer who builds its hot tubs to support Epsom salt therapy through superior engineering and resilient materials.

[Learn More](https://royalspa.com/natural-hot-tub-nutrients/) ![Man using Cold Plunge Qoolpod](https://royalspa.com/wp-content/uploads/2024/05/Cold-Plunge-Qoolpod-1.png)

##### Royal Spa Cares

Our spas are not just for relaxation, they help people gain relief and aid the physical rehabilitation and recovery process. Ask us about our limited mobility packages.

[Chat with a Specialist](#)

---

---
title: "Thank You for Requesting a Float Tank Quote"
url: "https://royalspa.com/float-tank-quote/thank-you/"
lang: "en-US"
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# Thank You for Requesting a Float Tank Quote

#### Thank you for your interest in a Royal Spa Float Tank!

A Royal Spa representative will contact you within 24-48 hours.

gtag('event', 'form_floattank', {
'form_name': 'Float Tank',
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[View Float Tanks](https://royalspa.com/float-tanks/) [Return to Home](https://royalspa.com/)

![Residential Float Pod sq 3](https://royalspa.com/wp-content/uploads/Residential-Float-Pod-sq-3-600x600.jpg)

##### Royal Spa® Float Pod®

Our Royal Spa® Float Pod® is our most well-known float tank style. The iconic bean shape is aesthetically pleasing while maximizing headroom and eliminating any possibility of being dripped on by condensation.

![float room](https://royalspa.com/wp-content/uploads/float-room-lafayette-edited-600x450.jpg)

##### Royal Spa ® Float Rooms & Float Pools

Open design is becoming very popular. Our open float tank, sometimes called a float pool, is perfect for a creating a custom float room. Let’s talk about which tank is best for your needs.

![personal float tank 1 temp 4](https://royalspa.com/wp-content/uploads/personal-float-tank-1-temp-4-600x399.jpg)

##### Royal Spa ® Personal Float Tank

This is the float tank the designer has at his own home. As with our other float tank designs, the Royal Spa® Personal Float Tank comes in multiple sizes. Convenient and economical

---