Gather your friends and family for an unforgettable soak in the Royal Spa Sultan, our most popular hot tub, designed for up to 7 people. Its varied seating fits everyone—tall or short—with a personal spot to unwind, while the built-in “cool off” seat doubles as a kid’s spot for family fun. Feel the stress melt away with shoulder, back, and foot jets delivering a powerful hydrotherapy experience, enhanced by the Sultan’s exclusive Epsom salt compatibility for deeper relaxation. Customize your spa with vibrant shell colors, a soothing waterfall, or a Stereo System to elevate every moment. Proudly crafted in Indianapolis, the Sultan combines Hoosier quality with energy efficiency, keeping costs low with features like the Bio-Lok® Microbe Shield and ozone purifier. Backed by an unprecedented 40-year warranty, this hot tub is built to last a lifetime. Perfect for parties or quiet nights, the Sultan brings people together for screen-free bonding. Visit our Pendleton Pike showroom to experience it yourself or customize your quote today at Royal Spa and discover why it’s a Central Indiana favorite.
Indiana’s Most Popular Hot Tub!
Picture a lively backyard party or a quiet evening with loved ones—the Royal Spa Sultan hot tub, our most popular model, makes every moment special. Designed to comfortably seat up to 7 people, the Sultan features varied seating that accommodates everyone, from the tallest to the more vertically challenged, ensuring each person has their own perfect spot. A built-in “cool off” seat doubles as a kid’s spot, making it an ideal choice for family gatherings, while shoulder, back, and foot jets deliver a powerful hydrotherapy experience that soothes muscles and eases daily stress.
What sets the Sultan apart is its exclusive compatibility with Epsom salt therapy, a Royal Spa innovation. This feature allows you to enhance your soak with the natural benefits of Epsom salts, known for their muscle-relaxing and stress-reducing properties, offering a deeper level of healing that no other hot tub on the market can match. Customize your Sultan to fit your style with a range of shell colors and cabinet options, or add upgrades like a calming waterfall, Color Effect Lighting, or a Stereo System for the perfect ambiance. With a water capacity of 500 gallons and a cabinet size of 94 x 94 x 38 inches, it’s spacious yet designed to fit seamlessly into your Central Indiana backyard.
Crafted with pride in Indianapolis, the Sultan reflects Hoosier quality and durability, backed by an unprecedented 40-year warranty for lasting peace of mind. Its energy-efficient design, featuring three pumps, a Bio-Lok® Microbe Shield, and an ozone purifier, keeps maintenance simple and operating costs low, so you can focus on enjoying your spa. Standard features like underwater lighting, a polymer cabinet, a deluxe step, a chemical starter kit, and a thermal cover ensure every detail enhances your experience.
Whether you’re hosting a lively party, seeking relief from aches, or creating screen-free family memories, the Sultan delivers. It’s no wonder this hot tub is a Central Indiana favorite, blending luxury, therapy, and practicality in one stunning package. Visit a showroom to see why so many choose the Sultan, or customize your quote today at Royal Spa and bring home the ultimate hot tub experience.
Additional information
| Warranty | 10 years on surface, 3 years parts, 40 years on structure |
|---|---|
| Total # of jets | 45 |
| Seating capacity | |
| Shell size | 90 x 90 x 36 in |
| Cabinet size | 94 x 94 x 38 in |
| Water capacity | 500 gallons |
Spa Colors
-
- Gypsum
-
- Midnight Canyon
-
- Odyssey Marble
-
- Sahara
-
- Silver Marble
-
- Smokey Mountain
Cabinet Exteriors
Custom Upgrades
- Waterfall
- Starburst Lighting
- Color Effect Lighting
- Stereo System
- Cover Lifter
- Stainless Steel Jet Package
- Fiberglass Pan
- Nordic Energy-Saving Insulation
- Natural Hot Tub Nutrients
- Lighted Drink Holders
- Custom Jet Placement
- Medical Package Upgrade
- Deluxe Step
- Chemical Starter Kit
- Thermal Cover
- SPA Command Center
Warranty
40-year structural warranty
10-year surface warranty
3-year parts warranty
*inquire about extended warranty availability
Gather your friends and family for an unforgettable soak in the Royal Spa Sultan, our most popular hot tub, designed for up to 7 people. Its varied seating fits everyone—tall or short—with a personal spot to unwind, while the built-in “cool off” seat doubles as a kid’s spot for family fun. Feel the stress melt away with shoulder, back, and foot jets delivering a powerful hydrotherapy experience, enhanced by the Sultan’s exclusive Epsom salt compatibility for deeper relaxation. Customize your spa with vibrant shell colors, a soothing waterfall, or a Stereo System to elevate every moment. Proudly crafted in Indianapolis, the Sultan combines Hoosier quality with energy efficiency, keeping costs low with features like the Bio-Lok® Microbe Shield and ozone purifier. Backed by an unprecedented 40-year warranty, this hot tub is built to last a lifetime. Perfect for parties or quiet nights, the Sultan brings people together for screen-free bonding. Visit our Pendleton Pike showroom to experience it yourself or customize your quote today at Royal Spa and discover why it’s a Central Indiana favorite.
Indiana’s Most Popular Hot Tub!
Picture a lively backyard party or a quiet evening with loved ones—the Royal Spa Sultan hot tub, our most popular model, makes every moment special. Designed to comfortably seat up to 7 people, the Sultan features varied seating that accommodates everyone, from the tallest to the more vertically challenged, ensuring each person has their own perfect spot. A built-in “cool off” seat doubles as a kid’s spot, making it an ideal choice for family gatherings, while shoulder, back, and foot jets deliver a powerful hydrotherapy experience that soothes muscles and eases daily stress.
What sets the Sultan apart is its exclusive compatibility with Epsom salt therapy, a Royal Spa innovation. This feature allows you to enhance your soak with the natural benefits of Epsom salts, known for their muscle-relaxing and stress-reducing properties, offering a deeper level of healing that no other hot tub on the market can match. Customize your Sultan to fit your style with a range of shell colors and cabinet options, or add upgrades like a calming waterfall, Color Effect Lighting, or a Stereo System for the perfect ambiance. With a water capacity of 500 gallons and a cabinet size of 94 x 94 x 38 inches, it’s spacious yet designed to fit seamlessly into your Central Indiana backyard.
Crafted with pride in Indianapolis, the Sultan reflects Hoosier quality and durability, backed by an unprecedented 40-year warranty for lasting peace of mind. Its energy-efficient design, featuring three pumps, a Bio-Lok® Microbe Shield, and an ozone purifier, keeps maintenance simple and operating costs low, so you can focus on enjoying your spa. Standard features like underwater lighting, a polymer cabinet, a deluxe step, a chemical starter kit, and a thermal cover ensure every detail enhances your experience.
Whether you’re hosting a lively party, seeking relief from aches, or creating screen-free family memories, the Sultan delivers. It’s no wonder this hot tub is a Central Indiana favorite, blending luxury, therapy, and practicality in one stunning package. Visit a showroom to see why so many choose the Sultan, or customize your quote today at Royal Spa and bring home the ultimate hot tub experience.
Additional information
| Warranty | 10 years on surface, 3 years parts, 40 years on structure |
|---|---|
| Total # of jets | 45 |
| Seating capacity | |
| Shell size | 90 x 90 x 36 in |
| Cabinet size | 94 x 94 x 38 in |
| Water capacity | 500 gallons |
Spa Colors
-
- Gypsum
-
- Midnight Canyon
-
- Odyssey Marble
-
- Sahara
-
- Silver Marble
-
- Smokey Mountain
Cabinet Exteriors
Custom Upgrades
- Waterfall
- Starburst Lighting
- Color Effect Lighting
- Stereo System
- Cover Lifter
- Stainless Steel Jet Package
- Fiberglass Pan
- Nordic Energy-Saving Insulation
- Natural Hot Tub Nutrients
- Lighted Drink Holders
- Custom Jet Placement
- Medical Package Upgrade
- Deluxe Step
- Chemical Starter Kit
- Thermal Cover
- SPA Command Center
Warranty
40-year structural warranty
10-year surface warranty
3-year parts warranty
*inquire about extended warranty availability
