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Caldera

Caldera Spas Hot Tubs are made by the largest global spa manufacturer, US company Watkins Wellness (part of the MASCO group). Watkins Wellness are based in Vista, California in the US and have been manufacturing spas since 1977.

Caldera Spas have 3 series of Hot Tubs, the Vacanza Series, the mid-range Paradise Series and the luxury Utopia Series with 2 - 8 person Hot Tubs in a choice of colours and designs.

Caldera Spas are distributed worldwide and in the United Kingdom via a dealer network.

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Caldera Spas Aventine Hot Tub

Caldera Spas Aventine Hot Tub

From £93.96 per month

The Vacanza Series Caldera Aventine hot tub has been specially-designed for small spaces and is ideal for corner installations.

Enjoy a revitalising hydromassage experience in the Caldera Aventine 2 person hot tub.

Please note this model is not available in Tuscan Sun or White Pearl acrylic shell options.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

5 year Caldera Spas Warranty

5 year Caldera Spas Warranty

£6,995.00

Caldera Spas Cantabria Hot Tub

Caldera Spas Cantabria Hot Tub

From £342.48 per month
The spacious Caldera Cantabria hot tub redefines hydrotherapy.

The Caldera Spas Cantabria comfortably seats 8 adults and features the UltraMassage lounge with the fully customisable UltraMasseuse System. This allows you to personalise your spa experience with six different jet sequences and three speeds, providing you with ultimate hydrotherapy massage and deep relaxation.

The Cantabria is supplied with a ProLift III cover lifter as standard.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£25,495.00

Caldera Spas Capitolo Hot Tub

Caldera Spas Capitolo Hot Tub

AVAILABLE TO VIEW IN OUR CARDIFF SHOWROOM

From £114.11 per month.

The Capitolo hot tub seats 5 people in pure comfort, featuring 2 contoured loungers for the ultimate in relaxation. With 23 powerful hydrotherapy jets, the Capitolo from the Caldera Spas Vacanza Series is an excellent choice for comfort and relaxation.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

5 year Caldera Spas Warranty

5 year Caldera Spas Warranty

£8,495.00

Caldera Spas Celio Hot Tub

Caldera Spas Celio Hot Tub

From £107.40 per month

The Vacanza Series Celio is a 3-person hot tub with lounger, making it the perfect solution for installations with limited space.

The Caldera Celio hot tub features exceptional comfort, performance and style with 18 hydrotherapy jets, LED lighting and energy efficient FiberCor.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

5 year Caldera Spas Warranty

5 year Caldera Spas Warranty

£7,995.00

Caldera Spas Florence Hot Tub

Caldera Spas Florence Hot Tub

From £268.59 per month

The open layout of the six person Caldera Utopia Florence Hot Tub is perfect for socialising with friends and family.

Featuring the Caldera Spas Hot Tub Circuit Therapy system, you will experience a deeply relaxing and therapeutic hydrotherapy massage in the Caldera Florence, to relax and rejuvenate your body and mind.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£19,995.00

Caldera Spas Geneva Hot Tub

Caldera Spas Geneva Hot Tub

From £295.46 per month

The Caldera Geneva hot tub is a luxury spa featuring a spacious interior that seats six adults.

The comfortable Ultra Massage lounge and dual Euphoria massage jets provide the ultimate powerful targeted massage to thighs, knees, calves and much needed relief for tired feet.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£21,995.00

Caldera Spas Kauai Hot Tub

Caldera Spas Kauai Hot Tub

From £154.51 per month

The 3 seater Caldera Kauai™ features the UltraMassage™ lounge and EcstaSeat™ for the ultimate in relaxation.

With powerful spa jets and sociable seating layout, the Kauai is a popular hot tub. With 24 Euro jets, 5 VersaSsage™ jets and a powerful ReliaFlo™ 2.0 HP pump, the Kauai is a powerhouse of pleasure.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£11,495.00

Caldera Spas Makena Hot Tub

Caldera Spas Makena Hot Tub

From £201.43 per month

The Paradise Series Caldera Makena hot tub is a full-featured, 6 seater spa perfect for socialising, de-stressing and promoting overall wellness.

The Makena hot tub features Caldera's signature comfort, performance and style features including 46 hydromassage jets, 12 underwater lights, a backlit Acquarella waterfall, and spacious seating for up to 6 adults.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£14,995.00

Caldera Spas Marino Hot Tub

Caldera Spas Marino Hot Tub

AVAILABLE TO VIEW IN OUR CARDIFF SHOWROOM
From £127.55 per month.

The popular Caldera Spas Marino hot tub easily seats 6 people.

Featuring 35 perfectly positioned hydromassage jets, the Marino has a range of features that make caring for and enjoying your hot tub a pleasure.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

5 year Caldera Spas Warranty

5 year Caldera Spas Warranty

£9,495.00

Caldera Spas Martinique Hot Tub

Caldera Spas Martinique Hot Tub

AVAILABLE TO VIEW IN OUR CARDIFF SHOWROOM
From £174.56 per month

The Caldera Martinique™ is an attractive, spacious and contemporary hot tub.

The Martinique's unique sculpted shape and contoured look features a roomy lounge that comfortably seats 5 people with an expanded leg area and FootRidge™ enhancements. With a generous jetting system, the Martinique™ takes relaxation to a new level.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£12,995.00

Caldera Spas Niagara Hot Tub

Caldera Spas Niagara Hot Tub

From £295.46 per month

The Caldera Niagara hot tub comfortably seats seven adults, making it the ideal choice for accommodating friends and family. With 2 EcstaSeats, the Niagara is a versatile, powerful and exceptional performer within the Utopia range

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£21,995.00

Caldera Spas Palatino Hot Tub

Caldera Spas Palatino Hot Tub

From £147.70 per month

The Caldera Palatino hot tub seats 6 adults and boasts features including the Acquarella spa waterfall plus 45 powerful hydromassage jets.

Stylish and spacious, the Palatino is the deepest hot tub in the Caldera Spas Vacanza series and offers an impressive range of features at a great price.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

5 year Caldera Spas Warranty

5 year Caldera Spas Warranty

£10,995.00

Caldera Spas Ravello Hot Tub

Caldera Spas Ravello Hot Tub

From £201.43 per month

AVAILABLE TO VIEW IN OUR CARDIFF SHOWROOM

Experience the perfect blend of luxury, innovation, and comfort with the Caldera Utopia Ravello hot tub. Designed to elevate your relaxation experience!

The Ravello is ideal for smaller spaces without compromising on features or style. This elegant spa offers seating for up to three people, making it perfect for intimate gatherings or personal rejuvenation.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£14,995.00

Caldera Spas Reunion Hot Tub

Caldera Spas Reunion Hot Tub

From £188.00 per month

The Caldera Reunion hot tub is an spacious 7 person hot tub featuring outstanding massage, superior comfort and a stylish design.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£13,995.00

Caldera Spas Salina Hot Tub

Caldera Spas Salina Hot Tub

From £201.43 per month

The Caldera Salina hot tub is an all seated 7 person hot tub boasting a spacious two-level footwell for the ultimate in comfort and enjoyment.

The Salina features the powerful Euphoria™ jet for multi-position enjoyment. With 40 jets and two, 2.5 HP ReliaFlo™ jet pumps onboard, this hot tub is a power-packed massage “machine”.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£14,995.00

Caldera Spas Seychelles Hot Tub

Caldera Spas Seychelles Hot Tub

From £188.00 per month

The Caldera Seychelles hot tub is a 6 person hot tub featuring exceptional comfort and outstanding hydrotherapy massage.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£13,995.00

Caldera Spas Tahitian Hot Tub

Caldera Spas Tahitian Hot Tub

AVAILABLE TO VIEW IN OUR CARDIFF SHOWROOM
From £268.59 per month.

The Caldera Tahitian hot tub is the ideal choice whether you are planning a party or looking for total relaxation.

This 6 seater hot tub is packed with state of the art hydrotherapy features, including the exclusive Atlas Neck Massage system with a super-stylish appearance, helping to relax and rejuvenate your body and mind.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application. 10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£19,995.00

Caldera Spas Vanto Hot Tub

Caldera Spas Vanto Hot Tub

From £127.55 per month

The Vacanza Series Vanto is an all seated 7 person hot tub. With 35 powerful jets and spacious footwell, this is the perfect hot tub for entertaining family and friends.

Buy Now, Pay Later on our Caldera hot tubs

Buy Now, Pay Later on our Caldera hot tubs

If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

5 year Caldera Spas Warranty

5 year Caldera Spas Warranty

£9,495.00

Ex-Display Caldera Spas Martinique Hot Tub

Ex-Display Caldera Spas Martinique Hot Tub

AVAILABLE TO VIEW IN OUR CARDIFF SHOWROOM
Only One Available White Pearl and Ash Cabinet

The Caldera Martinique™ is an attractive, spacious and contemporary hot tub.

The Martinique's unique sculpted shape and contoured look features a roomy lounge that comfortably seats 5 people with an expanded leg area and FootRidge™ enhancements. With a generous jetting system, the Martinique™ takes relaxation to a new level.

10 year Caldera Spas Warranty

10 year Caldera Spas Warranty

£12,995.00 £9,995.00

Avante Steps

Avante Steps

The two-tiered Avante Hot Tub Steps match the Avante all-climate cabinets of the Caldera Utopia Series.

Available in Slate, Sand and Brownstone.

£455.00

EcoTech Hot Tub Steps

EcoTech Hot Tub Steps

Durable EcoTech steps are made from the same weather-resistant material as the hot tub cabinets.

Available in Coastal Grey, Espresso and Teak to complement the Caldera Paradise and Vacanza ranges.

£430.00

Polymer Hot Tub Steps

Polymer Hot Tub Steps

Polymer steps are an economic, durable and lightweight option, made of recycled materials.

These are 82cm and are available in Coastal Grey, Espresso and Teak to complement the Caldera Paradise and Vacanza ranges.

£216.00

Caldera Emerge Cold Plunge

Caldera Emerge Cold Plunge

From £80.59 per month.
The Caldera Emerge Cold Plunge delivers a refreshing, revitalising recovery experience in a beautifully designed, energy-efficient unit.

Crafted by Watkins Wellness, this single-person cold plunge combines precision cooling, durability, and style, perfect for post-workout recovery or daily wellness routines.

Want to learn more about Ice Baths and their health benefits? Click here to see our blog post

BUY NOW PAY LATER OPTIONAn interest bearing Buy Now Pay Later loan allows you to defer your payments for a period of time.
Monthly payments will commence 12 months from the date your agreement starts and will be payable on the same day in each subsequent month. We will tell you the due date of the first repayment.

If you settle the outstanding balance before the first repayment is due then we will waive all interest charges with a one off administration fee payable of £29.
If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.

£6,995.00 £5,999.00

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2026 All Swim Catalogue

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