Cold plunge
Plunge Air
Plunge
Inflatable, insulated and UV-resistant portable cold plunge from Plunge sold with a chiller (Plunge's comparison table lists 39°F max cooling, 1/2 HP, 110V/15A), with 20-micron filtration and ozone; 61 x 32 x 28 in, about 105 gallons, 28 lb empty, and includes a pump, cover lid and carry pack. Optional heater variant to 104°F. Warranty: 1 year on the chiller, 90 days on the tub. Price: $5,490 with chiller, checked Oct 13, 2026; the tub alone (no chiller or filtration) is $1,190. US availability: sold on plunge.com, in stock. Directory: Cold & Heat > Cold plunges & ice baths.
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