A Black Friday "deal" is often a normal price next to an inflated list price. Here a cold plunge chiller only counts as on sale when its checked price is at least 15% below its own typical price over the last 90 days, from our price history. The best-rated models are listed too, since many are good value without a sale. See deals in every category.
On sale now
No cold plunge chiller rated 3.8 or higher is 15% or more below its typical price at the last price check (November 2, 2026). Prices are rechecked through the sales; this list updates when one drops. See the recent price changes.
Best buys at their normal price
The top-rated models in each size. A sale on one of these is worth more than a big discount on a weaker model.
Best Small Cold Plunge Chillers
- AQOVOR 1/3 HP Cold Plunge Chiller#1 of 15Full review
A budget chiller for a small tub indoors, where 42 F is cold enough.
Amazon $279.99$279.991/3 HP-42 °F - EONIX 1/2 HP Ice Bath Chiller#2 of 15Full review
A cheap 1/2 HP kit for a large inflatable tub where 42 F is enough.
Amazon $449.99$449.991/2 HP-42 °F - EONIX 1/3 HP Ice Bath Chiller#3 of 15Full review
A basic small chiller for a one-person tub of up to about 80 gallons.
Amazon $369.99$369.991/3 HP-42 °F
Best 3/4 HP and 1 HP Cold Plunge Chillers
- Dren KTrain 1HP Hot and Cold Chiller#1 of 12Full review
A quiet 1 HP hot and cold chiller, if you can live without a stated warranty.
Amazon $1,199$1,1991 HP9,212 Btu/h- - TURBRO FrostCore F85#2 of 12Full review
A strong 1 HP pick for a big tub or a hot climate, with ozone and app control included. Check the warranty with the seller before buying.
Amazon $1,299$1,2991 HP9,553 Btu/h36 °F - Icebound Essentials 1HP Hot + Cold#3 of 12Full review
A full-featured hot and cold 1 HP chiller for tubs of 100 gallons or more, at a premium price.
Amazon $2,499.99$2,499.991 HP-37 °F
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.