Kauai®

$$$$$

Seats 3 Adults

7' x 5'5" x 29.5"

31 Jets

FreshWater™ Salt System

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. With 20 Euro jets, 5 VersaSsage® jets and a powerful ReliaFlo® 2.0 HP pump, the Kauai is a powerhouse of pleasure.

STYLE SELECTOR | *Click the swatch icons below to view color combinations

Cabinets

Ash

Java

Parchment

Shells

Arctic White

Tuscan Sun

White Pearl

Midnight Canyon

Desert

Shells

Arctic White

Tuscan Sun

White Pearl

Midnight Canyon

Desert

Shells

Arctic White

Tuscan Sun

White Pearl

Midnight Canyon

Desert

(Actual colors may differ from on screen representation. Please see your local dealer to verify).

star rating

“This tub is a perfect size for my deck and me. Very easy to maintain and clean. The jets for the back are awesome. Feel like I just had a massage.”

DonnaNH | Manchester, NH

star rating

“Joyce and I just love our Kauai Spa. We use twice every day!
Best investment we’ve had! Go Kauai Spa!”

Vadja Kolombatovic, Jr | La Mesa, CA


Kauai Jet Systems

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Seat or lounge (varies by model) for neck, shoulder and middle back massage.

Multiple jets focus on large muscles in your back. Select models work on wrists and calves.

A unique jet configuration relieves tension and pain in your back’s lumbar region.

Jets stimulate and revive the muscles in your feet that bear your full weight all day.

VeraSSage® jets allow you to rotate the force of the massage and set a stationary, direct or rotating jet stream.

Provides a precise massage to target specific muscles.

Euro-Pulse jets have eyeball nozzles and feature a special insert that creates a soft, pulsating, rotary massage.


FreshWater Salt System

FreshWater Salt System

Our simple and intuitive salt system drastically reduces the amount of time spent on water care, so you can spend more time enjoying the wellness benefits of daily hot tub use.

EcoTech® cabinet

The exclusive EcoTech® cabinet, with its rich color and metallic accent offers a contemporary design that is extremely durable.

The Foot Ridge®

The Foot Ridge® support provides a convenient anchor point to help you remain stationary while powerful jets work their magic.




Tech 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

JET COUNT

31 Total Jets

JETS

24 Euro, 5 VersaSsage®,
2 Euro-Pulse®

WATER CARE SYSTEMS

FreshWater Salt System Ready

ULTRAMASSEUSE SYSTEM

N/A

JET PUMPS

1 ReliaFlo® Pump; 1 Single-Speed
2.0 HP (4.0 BHP)

CONTROL SYSTEM

Advent® LCD Control System

CIRCULATION PUMP

EnergyPro® Circulation Pump

HEATER OUTPUT

EnergyPro® Titanium Heater (4,000 Watts)

ELECTRICAL REQUIREMENTS

230V/50 amp

GFCI SUB-PANEL

Included

FILTER SIZE

50 sq. ft.

OZONE SYSTEM

(Optional) Corona Discharge

WATER FEATURE

N/A

MULTI-COLOR LED LIGHTING

SpaGlo® 7 Points-of-Interior Lights

ENERGY EFFICIENCY

Fully-insulated with FiberCor® material, 2 lb. density; Certified to
the California Energy Commission (CEC) in accordance with California law

BRANDING

N/A

BOTTOM SEAL

Poly Sheet

INSULATING COVER

3.5" to 2.5" tapered, 1.5 lb.-density foam core

SPA SHELL OPTIONS

Arctic White, White Pearl, Tuscan Sun, Midnight Canyon, or Desert

CABINET TYPE

EcoTech® Cabinet

CABINET & STEP COLORS

Java, Ash, or Parchment

COVER LIFTER

ProLift®, ProLift II, ProLift III, or ProLift IV

COVER COLORS

Chocolate, Slate, or Taupe

COVER DESIGN

N/A

ENTERTAINMENT SYSTEM

(Optional) Wireless Bluetooth® Sound System, Wireless TV

STEP TYPE

(Optional) EcoTech® or Polymer

CONNEXTION

Optional

COOL ZONE

N/A

Kauai Reviews

Kauai is rated 4.5 out of 5 by 136.
Rated 5 out of 5 by from Love Love Love my Hot Tub !! I am getting in and completely enjoying my Kauaii Caldera spa every single day ...twice a day ! Its made a huge difference in my life ! Star gazing , Sunset watching , morning wake up . never a bad time to get in and enjoy . So easy to use the cover and take care of the water . I'm just sorry I waited so long to make this purchase !!
Date published: 2019-07-28
Rated 5 out of 5 by from Perfect fit Our Kauai is the perfect fit for the 2 of us. Easy to use, easy to clean. Quality construction.
Date published: 2019-07-07
Rated 5 out of 5 by from Great Purchase! Easy set-up and maintenance. The Kauai is just the right size and has created a relaxing oasis in my backyard.
Date published: 2019-07-05
Rated 5 out of 5 by from Wonderful The Kauai is my second not tub. My first was a Jetssetter. I didn’t think I didn’t think ere was a better tub but the Kauai is better. I like the jets better and there are more of them. I like the single filter system. It works well. I love my Kauai. Stani
Date published: 2019-07-03
Rated 5 out of 5 by from A Great Spa! The Kauai was the perfect size for me and my wife. It is well made and easy to care for. I highly recommend.
Date published: 2019-07-03
Rated 5 out of 5 by from Helps my back I got my Hot Tub because I play so much golf that my back is in constant pressure. The tub allows me to relax and reduces the pressure from a day on the course. I enjoy it very much and recommend one to you.
Date published: 2019-07-03
Rated 5 out of 5 by from Pure bliss My husband and I love our Kauai hot tub from Caldera! It's the perfect size for our bedroom patio, making it easy to soak and then slip into a deep and restful sleep... it's become an almost-nightly ritual!
Date published: 2019-06-26
Rated 5 out of 5 by from Kauai Very nice and easy to use and maintain Perfect for 3 people
Date published: 2019-06-25

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