The timber piece

Wooden cold plunge tub - the ice bath that looks like furniture, not equipment

Staves of golden cumaru or pale cedar, a lathe-rounded rim and a smooth inner liner: the tub architects leave in plain sight. Ready for bagged ice today and for a chiller tomorrow - the connections come fitted from the factory.

Modelscompact 250 · oval 420 · barrel 520 · double 800 L

Timbersgolden cumaru or pale cedar

Interiorsmooth liner, built-in drain

Chillerfactory-fitted connections

RangeR$ 12-42k

Warranty3 years on the shell

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Cumaru oval cold plunge tub seen from above with crystal-clear water

A custom ice tub is precision joinery: staves machined to close without an exposed metal hoop, a floor with a built-in drain and a height that puts the water over the shoulders of whoever sits - 65 cm of depth for adults of 1.90 m. We measure you, not just the deck.

The formats

Compact 250 L: the solo balcony tub - the only one a 1 HP chiller runs.
Oval 420 L: the most requested - fits a large balcony; the 2 HP holds 4 °C even in summer.
Barrel 520 L: seated immersion up to the neck in a vertical stance - the athletes' favourite.
Double 800 L: side by side for two - the morning ritual with no queue; calls for 2 HP.

Want the closed set with the machine? That's the ice bath with chiller page. Want it sunk into stone in a new build? We make the masonry shell with your architect - see for architects.

Doesn't wood rot with ice-cold water?

The inner liner isolates the water from the timber; what the timber faces is the weather - and cumaru/thermowood are chosen exactly for that. 3-year warranty on the shell.

Can I use it indoors?

Yes: with floor protection and a drain. Overflow is rare (the rim is high), but we recommend a catch tray in apartments.

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