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Cold plunge · score 6.5 out of 10

Steam & Oak Absolute Zero Outdoor Ice Bath

£4,995 from Steam & Oak. Chiller included.

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Steam & Oak Absolute Zero Outdoor Ice Bath

Photo: Steam & Oak

£4,995 at Steam & Oak

Check price at Steam & Oak

  • Chiller included
  • Lowest—
  • Litres—
  • Running a year£187
  • Total over 5 years£5,932

The short answer

Ranked 18 of 31 cold plunges on our score.

Good for: Daily plungers who want cold water on tap, with no ice to buy.

Watch out for: The adds about £187 a year of electricity.

Questions people ask before buying this one

How cold does it get?

The 's lowest temperature isn't published.

Do I need to buy ice?

No. The keeps the water cold.

What will it cost to run?

About £187 a year at our assumption of 3 hours a day. The calculator below lets you change it.

How do I keep the water clean?

The seller doesn't say what filtration it has. Keep the lid on and shower first. Water care.

Is it safe?

If you have a heart or blood-pressure condition, or are pregnant, ask your GP before cold plunging. Never plunge alone, and keep the lid on around children.

What it costs to run

Price£4,995
Running, a year£187
Total over 5 years£5,932

The 's power is not published, so we assume 650 W. We assume the chiller runs 3 hours a day once the water is cold (our estimate).

Change the numbers

The detail

Specifications

From the seller's pages. "Not published" means we couldn't find it.

TypeRigid tub
Chiller included
Lowest temperaturenot published
Also heats to—
Chiller powernot published
Capacitynot published
Sizenot published
Filtrationnot published
Insulationnot published
Outdoor useYes, says the seller
Warrantynot published
How it scores
Gets cold without ice (30%)8.2
Price (25%)4.6
Easy to live with (13 A plug, filter, insulated) (20%)5.8
Warranty (15%)5.8
Build (rigid beats inflatable) (10%)8.8
Score out of 106.5

How we score. Scored against products with the same set-up.

Sources

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