The King Ultra
Designed for up to 6 people, Royal Spa King Ultra hot tub features extra deep, wide seats, ensuring everyone finds their perfect spot to relax. With 52 high-performance jets and 8 air injectors, totaling 60 massage points, it delivers a therapeutic experience that soothes sore muscles and melts away stress.
Customize your oasis with vibrant shell colors, a calming waterfall, Starburst Lighting, or a Stereo System to set the mood. Proudly crafted in Indianapolis, Royal Spa makes the only hot tubs that support Epsom salt therapy, unlocking deeper healing and relaxation benefits. Its energy-efficient design, powered by a Smart Energy Hybrid Pump, keeps operating costs low, while the industry-leading 40-year structural warranty offers peace of mind for decades.
Whether you’re seeking pain relief, quality time with loved ones, or a personal retreat, the King Ultra is your ultimate escape. Visit a showroom to see it in person or customize your quote today at Royal Spa and bring home this Central Indiana gem.
Description
Experience the pinnacle of relaxation
The Royal Spa King Ultra hot tub, proudly crafted in Indianapolis for Central Indiana homeowners, is designed to accommodate up to 6 people. This spacious hot tub features extra deep and wide seats, perfect for family gatherings or social evenings with friends. With 52 high-performance hydrotherapy jets and 8 soothing air injectors, totaling 60 massage points, the King Ultra delivers unparalleled therapeutic relief, targeting every muscle to ease tension and promote overall wellness.
What truly sets the King Ultra apart is its exclusive compatibility with Epsom salt therapy—a feature unique to Royal Spa hot tubs. This allows you to enhance your soaking experience with the natural benefits of Epsom salts, known for their muscle-relaxing, detoxifying, and stress-reducing properties. It’s the only hot tub on the market that offers this level of therapeutic customization, making it ideal for those seeking deeper relaxation and health benefits.
Customization is at the heart of the King Ultra experience. Choose from a variety of shell colors and cabinet combinations to match your home’s aesthetic. Add premium upgrades like a waterfall for a serene ambiance, Starburst Lighting for a touch of elegance, or a Stereo System to set the perfect mood. Other options include Color Effect Lighting, a Cover Lifter for easy access, and a Stainless Steel Jet Package for enhanced durability. With a water capacity of 575 gallons and a compact cabinet size of 94 x 94 x 38 inches, it’s designed to fit seamlessly into your backyard while offering ample space for everyone.
Built with Hoosier pride, the King Ultra is backed by an industry-leading 40 year warranty. This ensures your investment in quality and relaxation lasts for decades. Additionally, its energy-efficient design, featuring a Smart Energy Hybrid Pump, helps keep operating costs low, making daily use both affordable and sustainable. Standard features include the Medical Package Upgrade, Bio-Lok® Microbe Shield, underwater lighting, a deluxe step, an ozone purifier, a chemical starter kit, and a thermal cover—all designed to enhance your experience and simplify maintenance.
Whether you’re looking to alleviate chronic pain, enjoy quality time with loved ones, or simply indulge in some well-deserved self-care, the Royal Spa King Ultra is your gateway to the ultimate hot tub experience. Request a quote today to start designing your dream hot tub.
Additional information
| Total # of jets | 60 |
|---|---|
| Seating capacity | |
| Warranty | 10 years on surface, 3 years parts, 40 years on structure |
| Shell size | 90 x 90 x 36.5 |
| Cabinet size | 94 x 94 x 38 in |
| Water capacity | 575 gallons |
| Condition | New |
Shell Colors
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
- 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
The King Ultra
Designed for up to 6 people, Royal Spa King Ultra hot tub features extra deep, wide seats, ensuring everyone finds their perfect spot to relax. With 52 high-performance jets and 8 air injectors, totaling 60 massage points, it delivers a therapeutic experience that soothes sore muscles and melts away stress.
Customize your oasis with vibrant shell colors, a calming waterfall, Starburst Lighting, or a Stereo System to set the mood. Proudly crafted in Indianapolis, Royal Spa makes the only hot tubs that support Epsom salt therapy, unlocking deeper healing and relaxation benefits. Its energy-efficient design, powered by a Smart Energy Hybrid Pump, keeps operating costs low, while the industry-leading 40-year structural warranty offers peace of mind for decades.
Whether you’re seeking pain relief, quality time with loved ones, or a personal retreat, the King Ultra is your ultimate escape. Visit a showroom to see it in person or customize your quote today at Royal Spa and bring home this Central Indiana gem.
Description
Experience the pinnacle of relaxation
The Royal Spa King Ultra hot tub, proudly crafted in Indianapolis for Central Indiana homeowners, is designed to accommodate up to 6 people. This spacious hot tub features extra deep and wide seats, perfect for family gatherings or social evenings with friends. With 52 high-performance hydrotherapy jets and 8 soothing air injectors, totaling 60 massage points, the King Ultra delivers unparalleled therapeutic relief, targeting every muscle to ease tension and promote overall wellness.
What truly sets the King Ultra apart is its exclusive compatibility with Epsom salt therapy—a feature unique to Royal Spa hot tubs. This allows you to enhance your soaking experience with the natural benefits of Epsom salts, known for their muscle-relaxing, detoxifying, and stress-reducing properties. It’s the only hot tub on the market that offers this level of therapeutic customization, making it ideal for those seeking deeper relaxation and health benefits.
Customization is at the heart of the King Ultra experience. Choose from a variety of shell colors and cabinet combinations to match your home’s aesthetic. Add premium upgrades like a waterfall for a serene ambiance, Starburst Lighting for a touch of elegance, or a Stereo System to set the perfect mood. Other options include Color Effect Lighting, a Cover Lifter for easy access, and a Stainless Steel Jet Package for enhanced durability. With a water capacity of 575 gallons and a compact cabinet size of 94 x 94 x 38 inches, it’s designed to fit seamlessly into your backyard while offering ample space for everyone.
Built with Hoosier pride, the King Ultra is backed by an industry-leading 40 year warranty. This ensures your investment in quality and relaxation lasts for decades. Additionally, its energy-efficient design, featuring a Smart Energy Hybrid Pump, helps keep operating costs low, making daily use both affordable and sustainable. Standard features include the Medical Package Upgrade, Bio-Lok® Microbe Shield, underwater lighting, a deluxe step, an ozone purifier, a chemical starter kit, and a thermal cover—all designed to enhance your experience and simplify maintenance.
Whether you’re looking to alleviate chronic pain, enjoy quality time with loved ones, or simply indulge in some well-deserved self-care, the Royal Spa King Ultra is your gateway to the ultimate hot tub experience. Request a quote today to start designing your dream hot tub.
Additional information
| Total # of jets | 60 |
|---|---|
| Seating capacity | |
| Warranty | 10 years on surface, 3 years parts, 40 years on structure |
| Shell size | 90 x 90 x 36.5 |
| Cabinet size | 94 x 94 x 38 in |
| Water capacity | 575 gallons |
| Condition | New |
Shell Colors
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
- 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
