A Popular
Hot Tub
Named for an island popular among vacationers, the Kauai redefines easy living. The Kauai hot tub seats 3 adults and features the UltraMassage® lounge and EcstaSeat®. Powerful spa jets and conversation seating makes the Kauai a popular 3-person hot tub.
cabinets
Parchment
shells
Arctic White
FreshWater IQ System
FreshWater IQ is an in-line, self-monitoring salt system that tells you what it needs to maintain clean, natural-feeling water, with less time and effort. Because we believe your hot tub should take care of you, not the other way around.
How It Works:
Salt System + Smart Monitoring System
The Salt System automatically generates chlorine from salt to keep your spa water feeling naturally fresh and ready to enjoy.
The Smart Monitoring System automatically tests your water every hour and provides clear instructions when adjustments are needed for clean water.
Designed to
Delight
Seats & Jets
Deep seats and a spacious interior help you enjoy the rejuvenating jet action on your back, thighs, calves and feet.
Hot Tub Circuit Therapy®
Each Paradise Series spa has between four and six Hot Tub Circuit Therapy® stations. Rotate through the circuit or just concentrate on the areas that need the most attention. In just 20 minutes, you'll emerge transformed.
FreshWater® Salt System
The FreshWater® Salt System creates longer-lasting, natural-feeling water with very little effort on your part. It's the Simpler, Cleaner, Fresher Way to Hot Tub.
EcoTech® Cabinet
Subtle wood grain and metallic accents combine for a modern twist on a classic spa design. Available in three contemporary colors with specially chosen metallic accents, you can coordinate your spa with your house, patio, or whatever you wish.
Digital Control Panel
Easily control jets, lighting, optional wireless sound system and optional FreshWater Salt System with the digital control panel.
Lighting
The Caldera Points of Light System casts a reflective glow throughout the footwell, interior and water edge of your spa. Set it to the color of your choice or to reveal a slowly rotating display of all six colors.
Entertainment
Music-ready Paradise models include sleek speakers thoughtfully placed on the spa shell that can be paired with our Bluetooth® wireless sound system. You can also enjoy live TV and streaming video in your spa with the optional 22" 1080P wireless monitor with anti-glare screen and optional vinyl cover.
Energy Efficiency
In addition to all the energy saving features built into every Caldera spa, the Paradise Series features an EnergyPro® circulation pump that saves you money by operating at a very low wattage to filter water. Heater use is reduced, because the energy used to operate the pump is transferred back to the water as heat.
Features
That Transform
FRESHWATER® SALT SYSTEM
Longer lasting, natural-feeling water that won't irritate eyes or dry out skin.
ECOTECH® CABINET
Available in three contemporary colors with specially chosen wood grain and metallic accents, you can coordinate your spa with your house or patio.
FOOT RIDGE®
Anchors and holds you in place while powerful jets work on sore muscles.
Kauai
Specifications
Primary Specs
| Seating Capacity | 3 Adults |
| Dimensions | 7' x 5'5" x 29.5" / 213cm x 165cm x 75cm |
| Water Capacity | 230 gallons / 875 liters |
| Weight (dry) | 740 lbs. / 335 kg |
| Weight (filled) | 3,185 lbs. / 1,450 kg |
| Heater Output | EnergyPro® Titanium Heater (4,000 Watts) |
| Electrical Requirements | 230V / 50 amp |
| GFCI Sub-Panel | Included |
| Filter Size | 50 sq. ft. |
Massage
| Jet Count | 31 Total Jets |
| Jets | 24 Euro, 5 VersaSsage®, 2 Euro-Pulse® |
| Ultramasseuse System | N/A |
| Jet Pumps | 1 ReliaFlo® Pump; 1 Single-Speed 2.0 HP (4.0 BHP) |
Clean Water
| Water Care Systems | FreshWater® Salt System Ready |
| Circulation Pump | EnergyPro® Circulation Pump |
Energy Efficiency
| Energy Efficiency | Fully-insulated with FiberCor® material, 2 lb. density; Certified to the California Energy Commission (CEC) in accordance with California law |
| Insulating Cover | 3.5" to 2.5" tapered, 1.5 lb.-density foam core |
| Bottom Seal | Poly Sheet |
Intuitive Control
| Control System | Advent® LCD Control System |
Design
| Branding | Branding Decal on cabinet |
| Spa Shell Options | Arctic White, White Pearl, Tuscan Sun, Midnight Canyon, or Desert |
| Cabinet Type | EcoTech® Cabinet |
| Cabinet & Step Colors | Java, Ash & Parchment |
| Water Feature | N/A |
| Multi-Color LED Lighting | SpaGlo® 7 Points-of-Interior Lights |
| Cover Lifter | ProLift®, ProLift II, ProLift III, or ProLift IV |
| Cover Colors | Chocolate, Slate, Taupe |
| Cover Design | N/A |
Optional Accessories
| Entertainment System | (Optional) Wireless Sound System |
| Step Type | (Optional) Paradise® Series Steps or Polymer Steps |
| Ozone System | (Optional) Corona Discharge |
| Cool Zone | N/A |
| Smart Spa Technology | (Optional) Caldera Spas App, Powered by the Connected Spa Kit |
Hot Tub
Essentials
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