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Steam & Oak Halla Cube Cold Plunge Tub vs The Keico Cryo Cube Cold Plunge

Steam & Oak Halla Cube Cold Plunge Tub, tub (add your own chiller)
Image: Steam & Oak
The Keico Cryo Cube Cold Plunge, tub (add your own chiller)
Image: The Keico

Two cold plunge tubs side by side: Steam & Oak Halla Cube Cold Plunge Tub at £3,250 and The Keico Cryo Cube Cold Plunge at £2,100. Prices and specifications checked against each maker's page, last on .

Quick answer: On the published data The Keico Cryo Cube Cold Plunge comes out ahead: it costs £1,150 less (55% cheaper).

Choose the Steam & Oak Halla Cube Cold Plunge Tub if

Nothing in the published data puts it ahead.

Choose The Keico Cryo Cube Cold Plunge if

  • it costs £1,150 less (55% cheaper)
Steam & Oak Halla Cube Cold Plunge TubThe Keico Cryo Cube Cold Plunge
UK price£3,250£2,100
TypeTub (add your own chiller)Tub (add your own chiller)
Capacity470 L470 L
Includes chillerNoNo
MaterialBlack thermowood claddingHeat-treated thermowood cube
InsulationNot statedNot stated
Dimensions1250 x 1150 x 1210 (1310 with cover) mm1040 x 1040 x 1050 mm
Weight (empty)Not statedNot stated
VoltageNot statedNot stated
FiltrationNot statedNot stated
Outdoor useYesYes
App controlNoNo
Warranty2 yearsNot stated
Tested by usNoNo
Where to buyCheck price at Steam & OakCheck price at The Keico

Buying facts

Steam & Oak Halla Cube Cold Plunge TubThe Keico Cryo Cube Cold Plunge
Price per litre of capacity£6.91£4.47
Ice to cool from 15C to 8C, per plunge46 kg46 kg
Brand rating on TrustpilotNo profile found4.7 from 545 reviews
Newest Trustpilot reviews we readn/a0 of 15 at 1-2 stars

Trustpilot scores cover the whole brand and its service, not this model alone; we read the newest reviews on each profile at every data run. How we check the data.

Price history

FromSteam & Oak Halla Cube Cold Plunge TubThe Keico Cryo Cube Cold Plunge
£3,250£2,100

No tracked price has changed since 8 Sept 2026; last checked 5 Oct 2026.

What the numbers say

On price, The Keico Cryo Cube Cold Plunge is £1,150 cheaper than the Steam & Oak Halla Cube Cold Plunge Tub (£2,100 against £3,250 in the UK at the time of writing).

We have not tested either unit ourselves, so this comparison is built from the makers' specifications, UK pricing and owner feedback; each product page says the same.

Frequently asked questions

Is the Steam & Oak Halla Cube Cold Plunge Tub or The Keico Cryo Cube Cold Plunge cheaper?

The Keico Cryo Cube Cold Plunge is cheaper at £2,100, £1,150 less than the Steam & Oak Halla Cube Cold Plunge Tub at £3,250, on the UK prices we last checked.

Do the Steam & Oak Halla Cube Cold Plunge Tub and The Keico Cryo Cube Cold Plunge come with a chiller?

No. Both are cooled with ice or a separate chiller. Our ice calculator and chiller sizing calculator show what each option needs.

Related comparisons

Read the full pages

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.

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