Posted by Alex Clamp in
on 1st July 2026
Watch our 2026 full review of the Caldera Spas Marino, a mid-range six-seater in the Vacanza Series, and now an incredible 12-time WhatSpa? Best Buy Award winner.
In this experience-led review, Dave explores the Marino’s clean, modern design, from its EcoTech™ cabinet and subtle interior lighting to its practical layout and family-friendly footprint.
With 35 adjustable jets powered by dual ReliaFlo pumps, the Marino delivers strong, consistent hydrotherapy across a range of seating positions, including a comfortable full-body lounger and well-balanced upright seats. The simple, no-diverter setup ensures every seat benefits from equal jet power, making it a great option for social use as well as relaxation.
On the tech side, the FreshWater Salt System offers a low-chemical, softer-feeling water experience, while the optional smart app connectivity allows you to control temperature, jets, and maintenance schedules remotely. Combined with a dedicated circulation pump and efficient filtration, it’s built to keep water care simple and convenient.
Add in industry-leading efficiency, with CEC-certified performance and full-foam FiberCor® insulation, and the Marino delivers impressively low running costs for a spa of this size.
But does it still deserve its long-standing reputation in such a competitive market? Watch the full review to see our no-nonsense WhatSpa? verdict.
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Caldera Spas Vacanza Series Marino
WhatSpa? Verdict
WhatSpa? VerdictThe Marino by Caldera Spas® is an 11-time Best Buy Award-winner and is the smaller sibling to the Palatino, both of which are best-selling models in the Vacanza Series of six models. The Marino oozes quality, with a stylish ergonomically sculpted shell, a beautifully contoured lounge seat and roomy non-slip footwell. Barrier-free seating makes moving from seat to seat easy and finishing touches like the Acquarella waterfall ensure a sensory experience that is guaranteed to relax! The built-in FreshWater® Salt System ensures easy water maintenance and the new Ecotech™ cabinet finishes off the stylish look. An amazing family spa for the money! |
| RRP | £9,495 |
|---|---|
| Capacity | 6 people |
| Hydrotherapy Jets | 35 |
| Hydrotherapy Pumps | 2 |
| Seating Depth | Best for Families |
| Seating Style | Lounge Seater |
| No. of Shell Colours | 5 |
| No. of Cabinet Colours | 3 |
| Bluetooth® Stereo | |
| Electrical Supply Required | 16 Amps |
| Warranty Cover | 2 Years Parts, 1 Year Labour |
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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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