Cold Plunge

Compare home cold plunge tubs side by side: insulated tubs with built-in chillers, barrel and inflatable tubs, and replacement liners. For each product we line up what the manufacturer publishes: tub type, water capacity, whether a chiller is included and its temperature range, filtration and ozone or UV sanitation, insulation, power and outlet requirements, dimensions, empty weight, and warranty. Where a brand does not publish a spec, we mark it as missing.

Check two things before you buy: where the tub will sit (full tubs weigh several hundred pounds) and whether the chiller needs a dedicated circuit. Every tub here is sold by Comparadar and shipped directly by the brand from the United States.
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Compare cold plunge side by side

Every figure below is as published by the manufacturer, in one consistent format. A dash means the brand has not published that spec. Scroll sideways on small screens.

SpecRevX Wellness X Tub + LUX 1.5 HP Chiller Acrylic Cold Plunge TubRevX Wellness X Tub + LUX 1.5 HP Chiller Acrylic Cold Plunge Tub$7,500.00RevX Wellness Tub Deluxe Inflatable Cold Plunge TubRevX Wellness Tub Deluxe Inflatable Cold Plunge Tub$499.00RevX Wellness Tub Classic Inflatable Cold Plunge TubRevX Wellness Tub Classic Inflatable Cold Plunge Tub$399.00RevX Wellness Barrel Inflatable Cold Plunge Barrel with StepsRevX Wellness Barrel Inflatable Cold Plunge Barrel with Steps$299.00
TypeInsulated tubInflatable tubInflatable tubInflatable barrel
CapacityNot publishedAbout 150 gal at minimum lineNot publishedNot published
ChillerIncludedNot includedNot includedNot included
Temperature range34–104°Fn/a (ice or separate chiller)n/a (ice or separate chiller)n/a (ice or separate chiller)
Filtration20-micron filter + UV and ozone (LUX cabinet)None; 1/2 in threaded ports for an external systemNone; 1 in ports for an external systemNone; 1/2 in threaded inserts for an external system
InsulationAcrylic shell with 3 in foam-insulated wallsDrop-stitch PVC air core; insulated inflatable lidDrop-stitch PVC air core; insulated inflatable lidCross-stitch PVC with internal air gap; insulated inflatable cover
PowerNot published; chiller up to 11 A + filtration up to 3 A (RevX FAQ)———
Voltage110 V; dedicated 15 A circuit recommended———
Dimensions93 x 42 x 38 in overall with cabinet and steps; tub 34 in tall70 x 36 x 26.5 in56 x 36 x 26.5 in38 in diameter x 36.5 in tall
Weight (empty)Not publishedAbout 40 lb shipping (RevX listing)About 35 lb shipping (RevX listing)About 46 lb shipping (RevX listing)
IncludedTub, LUX chiller/filtration cabinet, UV + ozone kit, aluminum steps, insulated cover, tubing, drain pump, hose filterTub, inflatable lid, protection mat, manual pump, repair kit, manualTub, inflatable lid, protection mat, manual pump, repair kit, manualBarrel, inflatable lid, inflatable steps, protection mat, manual pump, repair kit, manual
Warranty1 year standard (RevX)1 year standard1 year standard1 year standard

Comparadar sells these products and earns money when you buy through us; brands cannot pay for placement. We have not lab-tested these units. How we compare · Return terms by brand