Sun Home Saunas Cold Plunge Tub
Sun Home Cold Plunge Pro
Electric120V Plug-InActive Chiller
Commercial-grade 150-gallon plunge with a 1 HP chiller that drives water as low as 28°F, backed by a 20-micron sediment filter, ozone injection, and UV sanitation. Plugs into a 120V/12A circuit despite its pro-level cooling.
Good to know: Named best cold plunge tested by Business Insider; premium pick for daily users.
Price$13,999
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What to know before you buy
chilled, electric, 120V plug-in. The details that decide whether it fits your space, your electrical, and how you like to sweat.
- Electric
- Thermostat-controlled heat at the flip of a switch — no chimney, consistent temperature, and app/timer control on many models.
- 120V Plug-In
- Runs on a standard household outlet — no electrician required. Check whether it needs its own dedicated circuit.
- Active Chiller
- A powered chiller holds your set temperature year-round — no ice runs, consistent cold.
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Cold plunge and the Nordic cycle: the other half of the ritual
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