Thermowood Plunge Pool

The plunge pool is the missing piece of your wellness routine. After a hot sauna session, you step into cold water: the temperature contrast speeds up recovery, improves blood circulation, and gives you that clear, refreshed feeling that’s why you go to the sauna in the first place. No wellness resort needed.

Made from sustainable thermowood. This is heat-treated wood that is rot- and moisture-resistant without the use of chemicals. It can withstand outdoor conditions for years without discoloring or shrinking.

What You Need to Know Before You Start

When filling the tub for the first time, add the included sawdust. Then let it sit in the water for seven days. The wood will absorb the moisture, expand, and seal the cracks from the inside. After that period, the tub will be watertight, and you won’t need to do anything else.

Fits right next to your sauna or hot tub

The plunge pool is freestanding and doesn't require a water connection. Just fill it with a garden hose, place it next to your sauna or hot tub, and your complete wellness routine is all set. It can be installed in an afternoon.