Posted by Alex Clamp in
on 19th September 2025
Watch our 2025 full Caldera Spas Tahitian hot tub review, a premium six-seater that blends standout hydrotherapy with advanced water care tech, and now a two-time WhatSpa? Best Buy Award winner.
In this in-depth, experience-led review, Dave puts the Tahitian through its paces, from its striking EcoTech™ Plus design and SpaGlo™ lighting system to the powerful UltraMassage lounger and corner bucket seats with the Atlas Neck Massage.
The FreshWater Salt System and IQ monitoring deliver low-chemical, softer-feeling water with smart, guided upkeep, while running costs come in impressively low thanks to FiberCor® insulation and CEC-certified efficiency.
It’s a stylish, energy-efficient spa built for serious hydrotherapy performance, but are there any hidden trade-offs worth knowing about? Watch the full review to see our no-nonsense WhatSpa? verdict.
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Caldera Spas Utopia Series Tahitian
WhatSpa? Verdict
WhatSpa? VerdictIf you're looking for both luxurious build quality and designer styling that will wow your friends and family, the Caldera Spas® Utopia Series Tahitian by Watkins Wellness is the bomb! It is the smaller sibling to the five-time Best Buy award-winning Cantabria but packs all of the same goodies. Not only does the seating layout comfortably cater for six, but one of you will be enjoying one of the most soothing lounger seats on the market equipped with the amazing UltraMassage® system. The Ecstaseat® opposite also delivers a full body neck-to-calf massage that rivals anything on the market. FreshWater® IQ water management is the icing on the cake! Awesome! |
| RRP | £19,995 |
|---|---|
| Capacity | 6 people |
| Hydrotherapy Jets | 48 |
| Hydrotherapy Pumps | 2 |
| Seating Depth | Best for Families |
| Seating Style | Lounge Seater |
| No. of Shell Colours | 4 |
| No. of Cabinet Colours | 3 |
| Bluetooth® Stereo | Optional |
| Electrical Supply Required | 32 Amps |
| Warranty Cover | 5 Years Parts, 5 Years Labour |
Search below to find nearby retailers stocking Caldera Spas products.
About the author
I am the Content Writer and Marketing Officer at WhatSpa? Magazine. I have worked at WhatSpa? for over 8 years, and I recently graduated with Distinction from Northumbria University with a Master's degree in Occupational and Organizational Psychology. My role at WhatSpa? is to ensure that all hot tub lovers can easily access the highest quality and most up-to-date content, news and information from within the UK wet leisure industry.
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