Redwood Outdoors Cold Plunge Tub
Alaskan Cold Plunge Tub
Ice-Cooled
Barrel-style 130-gallon plunge in heat-treated Canadian thermowood with a plastic liner, sized for one person at full immersion (37" diameter, 40.5" walls). No electricity required — chill it with ice or upgrade to Redwood's all-in-one chiller kit.
Good to know: Often on backorder (2+ month lead times); all-in-one chiller/heater versions run $6,999–$7,999.
Price$2,999
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What to know before you buy
passive. The details that decide whether it fits your space, your electrical, and how you like to sweat.
- Ice-Cooled
- No power needed — chill with ice or cold tap water. The cheapest way into cold therapy.
The Science · 7 min read
Cold plunge and the Nordic cycle: the other half of the ritual
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