Independent UK cold plunge reviews, prices and buying guidesEnquiries: hello@plungepedia.com
PlungepediaThe UK's cold plunge encyclopaedia. Every tub and chiller, compared honestly.
Catalogue and reviews growing weekly
Manufacturers: list your products

The Keico Wellness Thermowood XL Ice Bath

Tub (add your own chiller) by The Keico. UK price £1,495. Not tested by us

The Keico Wellness Thermowood XL Ice Bath, tub (add your own chiller)
Image: The Keico

Specifications

Type
Tub (add your own chiller)
Capacity
1000 L
Includes chiller
No
Material
Thermowood (kiln-treated pine), flat pack
Insulation
Not stated
Dimensions
1250 dia mm
Weight (empty)
Not stated
Voltage
Not stated
Filtration
Not stated
Outdoor use
Yes
App control
No
Warranty
Not stated
Ships to UK
Yes

Price and where to buy

£1,495
UK retail price at last check, .

Check price at The Keico

Also on Amazon UK (Amazon price and stock can differ from the brand's own store)

What owners say

  • The Keico scores 4.7 out of 5 on Trustpilot from 545 reviews; 0 of the newest 15 were 1 or 2 stars (brand-wide, checked ).

Price history

Unchanged at £1,495 since , across 5 checks of The Keico's own store.

Our take

The Keico Wellness Thermowood XL Ice Bath is a tub (add your own chiller) sold in the UK at £1,495.

Key specifications: 1000 litre capacity, Thermowood (kiln-treated pine), flat pack construction, no chiller included.

Its UK price has held steady across the 5 checks in our price history.

We have not tested this unit ourselves; the take below is built from the maker's specifications, the UK price and what owners report.

What to buy with it

  • This is a tub only, so from May to September it means buying ice or adding a chiller. The Keico's own chiller is the Classic Chiller 1/2 HP (£675), which cools to 3C and states 1,200 W of cooling; check with The Keico that it suits this tub before you order. The Keico Classic Chiller 1/2 HP
  • The Keico lists no filtration for this tub, so keeping the water clean between changes is down to you. Bio Ouster 3-in-1 weekly cold plunge treatment (£48.86 at Amazon UK, 4.5 stars from 543 ratings)
  • Nothing on this tub reads the water temperature, so a floating pool thermometer does the job for a few pounds. Intex floating pool thermometer (£7.49 at Amazon UK, 4.4 stars from 4,444 ratings)

Lids, filters, water care and what not to buy: our cold plunge accessories guide.

Compare with alternatives

Notes from the manufacturer page: DIY flat pack; thermowood lid; optional PRO 1HP chiller (heats) £1,950 Specifications verified 2026-09-08.

Cold water immersion places real stress on the heart and circulation. Anyone with a cardiovascular condition, high blood pressure, a history of arrhythmia, or who is pregnant should speak to a doctor before using a cold plunge. Never plunge alone. Start with short sessions at mild temperatures and progress gradually. Read the full safety guide.

Some links on this page are affiliate links. If you buy through them we may earn a commission from The Keico at no extra cost to you. Commission does not decide verdicts; see our affiliate disclosure.