Tahitian Spa | Caldera Spas & Hot Tubs


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Tahitian Utopia Series Spa
Column A
360 View
6 Adults
7' x 7' x 36"
43 Jets
Column B


Many describe the Tahitian® hot tub as "just right." Whether you are planning a party or looking to complement your workout routine, the Tahitian spa won't disappoint. Relax in this model knowing that it's loaded with hot tub features that you'll enjoy day-in and day-out.

"I would highly recommend the Tahitian - it is just the right size (not too big or small) and has every feature you could want."

—LMT888, Connecticut

Rated 4.5 out of 5 by 51

Rated 5 out of 5 by Sharing
We have found two specific and wonderful uses for our spa. The first is what it allows for my husband and me. We do not care for super hot temperatures in the tub so we turn on the music, jets and lights and sit in the tub for an hour, until the jet's timer turns them off. We take turns relaxing and taking in the massage benefits in each area and have each other as a captive audience. The second use allows us to share the tub with our married children in that they as a couple go use the hot tub while we benefit from one-on-one time with our grandchildren. We have offered this to friends with young children as well and it is a joy to get to share this wonderful, relaxing experience with them and get to know and care for their little ones.
We LOVE our Caldera Spa and hope to enjoy it and share it for many more years!
July 20, 2015
Rated 5 out of 5 by We love the Tahitian!
It is the perfect size and has all the amenities of much larger spas. Ours is in use almost every day, either post-workout or just to provide a nice place to relax.
April 9, 2013
Rated 5 out of 5 by Super Satisfaction
The wife had wanted a hot tub for years, and finally we decided it was time. Wish she had been more insistant years ago! Our hot tub is great! Purchased it four months ago, and have been in it almost every day since, (except those rainy and windy times). Being in our 50's and 60's, we highly recommend using a hot tub to relax those tired muscles and spend some good quality time together.
April 8, 2013
Rated 5 out of 5 by Ultimate in relaxation and relief
We have enjoyed hot tubbing for years, but our Caldera Spa is by far the most enjoyable, relaxing and theraputic of any we had ever enjoyed. Maintanence with the Spa Frog system is as easy as it gets. This spa has become the centerpiece of our get togethers.
April 8, 2013
Rated 5 out of 5 by #LOVINGTHEBUBBLES
I purchased a Caldera Spa for Christmas. I have been wanting my own spa for so long and now that I finally have it to enjoy, I cant say enough about it. Everything about it is wonderful (maybe except the water treatment care). But its been truly a wonderful addition to my relaxation therapy. I was able to get an end of year close out sale at my local spa dealer and I also included some accessories to my purchase. I love the Bluetooth music addition. Makes the entire experience that much more like a mini vacation each time I use the spa.
January 4, 2016

Rated 5 out of 5 by Love Tahitian
Perfect one on one time with my wife. Very relaxing and peaceful.
August 1, 2015
Rated 5 out of 5 by use it every day
we get in our tub everyday. even if it is raining. we love it.
July 21, 2015
Rated 5 out of 5 by Utopia Tahitian
Love it! Love it! Love it!
We use it in the early morning to enjoy coffee and the birds chorus to begin our day. We use it at night to wind down the day and relax with a glass of wine. Best purchase ever. Get the auto lift cover, because that makes opening & closing very easy. It's worth the cost.
July 21, 2015
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Tech Specs
Seating Capacity (adults)
7' x 7' x 36"
Water capacity
375 gallons / 1425 liters
Weight (Dry)
1,000 lbs. / 455 kg
Weight (Filled)
5,180 lbs.* / 2360 kg
Hydromassage Jets
1 Euphoria® jet, 1 Whirlpool jet, 2 OrbiSsage® jets, 4 VersaSsage® jets, 2 AdaptaSsage® jets, 1 AdaptaFlo® jet, 32 Euro jets
UltraMasseuse System
Air Jet System
10 air jets
Jet Pumps
2 ReliaFlo® 2.5 HP (5.2 BHP**); 1 single-speed, 1 dual-speed
Control System
Advent® LCD control system with auxiliary control panel
Circulation Pump:
EnergyPro® system
Heater Output
EnergyPro® Heater (4,000 Watts)
Electrical Requirements
230v/30 or 50 Amp, 60Hz
GFCI Sub-Panel
Filter Size
100 sq. ft.
FROG Water Care System
Monarch CD Ozone System
Water Feature
Acquarella® waterfall
Caldera Entertainment Options
Wireless sound system with Bluetooth technology, wireless In-home Dock, Wireless TV
Mulit-color LED Lighting
SpaGlo® multi-zone system; interior and exterior
Energy Efficiency
Fully-insulated with FiberCor® material, 2 lb. density; Certified to the California Energy Commission (CEC) in accordance with California law
Bottom Seal
Poly Sheet
Insulating Cover
3.5" to 2.5" tapered, 2 lb.-density foam core
Spa Shell Options
Champagne Opal, White Pearl, White Sands, Tuscan Sun, Sterling Marble, Platinum, Ocean Wave
Cabinet Type
EcoTech® Cabinet Options
Espresso, Coastal Gray, Redwood
Spa Shell and StoneScape
Cover Lifter (Optional)
ProLift®, ProLift II, ProLift III, or ProLift IV
Cover Colors
Chestnut, Ash, or Rust
Steps (Optional)
EcoTech® or Polymer in Coastal Gray, Espresso or Redwood
  • *Filled weight includes the weight of the occupants assuming an average weight of 175 lbs.
  • **Brake Horsepower (BHP) is the horsepower a pump motor achieves for a brief period upon start-up.