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Vendor: Penguin Chillers
Penguin Chillers Insulated Barrel Wrap – Cold Therapy Barrel Insulation
Regular price $219.99 -
Vendor: Penguin Chillers
Penguin Chillers Cold Therapy Chiller & Tub – 3/4 HP, 100-Gallon, Outdoor Rated
Regular price From $2,499.99 -
Vendor: Penguin Chillers
Penguin Chillers Cold Therapy Chiller & Insulated Tub – 3/4 HP, Outdoor Rated, Energy Efficient
Regular price From $3,499.99 -
Vendor: Penguin Chillers
Penguin Chillers Barrel Chiller Cold Therapy Package – 3/4 HP, 7,500 BTU, Fits Ice Barrel 400
Regular price From $2,199.99 -
Vendor: Penguin Chillers
Penguin Chillers Cold Therapy Chiller – 3/4 HP, 7,500 BTU
Regular price From $1,949.99 -
Vendor: Penguin Chillers
Penguin Chillers Chlorinating Kit – Cold Therapy Water Sanitation System
Regular price $39.99 -
Vendor: Penguin Chillers
Penguin Chillers Cold Therapy Replacement Filter – 10" × 2.5", 50 Micron
Regular price From $7.99 -
Vendor: Penguin Chillers
Penguin Chillers 316 Stainless Steel Exchanger Water Chiller – High Pressure, Acid-Resistant
Regular price From $1,449.99 -
Vendor: Penguin Chillers
Penguin Chillers 1/2 HP Water Chiller – 5,000 BTU, Titanium Heat Exchanger
Regular price From $999.99 -
Vendor: Penguin Chillers
Penguin Chillers 1/2 HP HE Water Chiller – 5,750 BTU, Titanium Heat Exchanger
Regular price From $1,099.99 -
Vendor: Penguin Chillers
Penguin Chillers 1 HP Water Chiller – 10,000 BTU, Titanium Heat Exchanger
Regular price From $1,999.99 -
Vendor: Penguin Chillers
Penguin Chillers 1 HP HE Water Chiller – 11,500 BTU, Titanium Heat Exchanger
Regular price From $1,999.99
Cold Plunge Tubs and Chillers Built for Daily Use
Skip the ice runs. A cold plunge chiller circulates and filters your tub water while holding it at a set temperature—typically 39–50°F—around the clock. Blue Sky Yard carries Penguin Chillers' water and glycol chillers from 1/3 HP to 2.5 HP, complete chiller-and-tub packages, and a barrel chiller sized for the Ice Barrel 400, so you can plunge every morning at the same temperature.
Sizing a cold plunge chiller
- 1/3–1/2 HP – Bathtubs and stock tanks up to ~100 gallons in a garage or shaded spot.
- 3/4–1 HP – 100–150 gallon tubs, outdoor use in warm climates, or faster pull-down.
- 1.5 HP and up – Large tubs, commercial gyms and multiple users per day.
Titanium heat exchangers resist corrosion from salt and sanitizer, and built-in filtration and ozone options keep water clear for weeks between changes. See How to Set Up a Cold Plunge at Home for tub options, plumbing and electrical requirements.
Not sure which one fits?
Tell us about your project and we will help you compare the options.