Best Overall
Renu Therapy
$8,499
Chiller included. Set a temperature and hold it.
Cold Plunges · all 6 we track
Tubs and chillers compared by temperature control, setup and size.
The biggest split in cold plunges is whether a chiller is included. Everything else is size, insulation, sanitation and where you can put the thing. We lay those out side by side.
Not sure which cold plunge suits you?
Answer a few questions and we will narrow the list. Or skip it: the filters and comparison below do the same job.
Our picks
Where to start.
Chosen across all 6 cold plunges we track, so they do not change as you filter.
Best Value
The Cold Pod
$139.99
Insulated shell holds temperature longer between sessions.
Not awarded
- Best Budget: No remaining priced product at or under the budget line scores above zero across the weighted criteria.
- Best Premium: Fewer than 2 products with an observed price sit at or above the premium line.
All cold plunge
Pick what matters to you.
Pick more than one in a row to widen the result. Pick across rows to narrow it. A chip's number counts that chip on its own against your other rows, so it ignores anything else you have picked in its own row. A chip at zero is dimmed because nothing in your other rows matches it.
Price
Chiller included
Tub type
Placement
Power
Pick a filter above and every card will say where it matches what you asked for, where it does not, and what you would need to confirm.
6 of 6 shownRanked by capability score. How
Best Overall
Renu Therapy
Cold Stoic 2.0
$8,4991 retailer · Sep 9
Chiller includedYes
Lowest temp39 °FMaker reported
Warranty5-year limited warranty
Why: Chiller included. Set a temperature and hold it.
Affiliate status not recorded for this offer.
Plunge
Plunge Original
Check current priceCurrent price unavailable
Chiller includedYes
Lowest temp37 °FMaker reported
Warranty1-year warranty
Why: Chiller included. Set a temperature and hold it.
Tradeoff: Short warranty: 1-year warranty
Edge Theory Labs
Edge Tub Elite
Check current priceCurrent price unavailable
Chiller includedYes
Lowest temp37 °FMaker, relayed
Warranty1-year warranty on tub and chiller; 6 months for commercial use
Why: Chiller included. Set a temperature and hold it.
Tradeoff: Edge Theory Labs states on its own site that the company has gone out of business, so there is no way to buy this from the maker. Other sellers may still have stock; we hold no confirmed listing for one. The maker's notice points owners to help documentation, a paid third-party service and an extended warranty provider, and says the Edge App is shutting down with a Tuya alternative.
Ice Barrel
Ice Barrel 500
$1,749.991 retailer · Sep 9
Chiller includedNo
Lowest tempNot stated
WarrantyLimited lifetime warrantyNot stated
Why: Chiller ports mean you can start with ice and add a chiller later without replacing the tub.
Tradeoff: No chiller. You add ice or buy a chiller separately.
Affiliate status not recorded for this offer.
Best Value
The Cold Pod
Ice Bath Tub
$139.991 retailer · Sep 8
Chiller includedNo
Lowest tempNot stated
WarrantyNot stated
Why: Insulated shell holds temperature longer between sessions.
Tradeoff: No chiller. You add ice or buy a chiller separately.
Affiliate status not recorded for this offer.
Ice Barrel
Ice Barrel 400
$1,199.991 retailer · Sep 8
Chiller includedNo
Lowest tempNot stated
WarrantyLifetime warrantyNot stated
Tradeoff: No chiller. You add ice or buy a chiller separately.
Affiliate status not recorded for this offer.
Badges are decided across all 6 cold plunges we track, not within your filters. All cold plunge
How we rank cold plunges
Capability score: How much of the work the product does for you: temperature control, insulation, sanitation and the warranty behind it. A tub with no chiller scores lower because you supply the ice, not because it is built worse.
Criteria and weights. A value we do not hold, or hold as placeholder data, scores zero.
- Chiller included33%
- Insulated shell17%
- Filtration or sanitation system17%
- Warranty17%
- Lowest temperature (manufacturer reported)11%
- Fits users up to6%
Best Overall is the top capability score. Best Value blends that score (50%) with affordability (50%). Best Budget and Best Premium are the top scores under under $1,500 and in the over $5,000 tier, awarded only when at least 2 products qualify.
Retailer relationships are not an input. Maker-reported numbers are labeled as such. Placeholder data never scores and never wins a price-based pick. Full rules on the How We Choose page.
Read the full method