Kauai®
3 Person Hot Tub

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

Designed to
Delight

a person in a hot tub

Seats & Jets

Deep seats and a spacious interior help you enjoy the rejuvenating jet action on your back, thighs, calves and feet.

hot tub jets

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.

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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.

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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.

a close-up of a hot tub control panel

Digital Control Panel

Easily control jets, lighting, optional wireless sound system and optional FreshWater Salt System with the digital control panel.

a hot tub with lights

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.

a man and woman in a hot tub

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.

a large hot tub with a mountain in the background

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

a close up of a hot tub
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 Bluetooth® Sound System, Wireless TV
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

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