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Penguin Chillers 1/2 HP Water Chiller

Original price $829.99 - Original price $829.99
Original price
$829.99 - $829.99
Current price $829.99
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Penguin Chillers 1/2 HP Water Chiller

The Penguin Chillers 1/2 HP Water Chiller is designed to keep your ice bath chilled at the perfect temperature with precision and reliability. With a cooling power of 5,000 BTU/hr, your cold plunge will be able to maintain temperatures as low as 37 °F even in the summer heat.

With dimensions of 16.25”W x 14.75”D x 12”H and weighing in at 39 pounds, this chiller is designed to fit seamlessly into your cold plunge setup without taking up unnecessary space. This chiller features 1" NPT inlet/outlet ports, offering convenient connectivity to a tub of your choice.

Operating the chiller is incredibly easy. Plug it in using its 6-foot power cord, and it will run efficiently on 110-120 volts, drawing only 3.9 amps and consuming a mere 450 watts. Furthermore, you won't be bothered by excessive noise since its operational sound level is very silent at only 56 dBA.

The Penguin Chillers 1/2 HP Water Chiller is proudly made in the USA and comes with a 1-year product warranty, with additional extended warranty options available. The 1/2 HP Chiller is great for those looking for a premium quality cold plunge chiller at an affordable price.

This Chiller can be used as part of a DIY cold plunge setup, which also requires a pump, tubing, and filters. We recommend the Danner Mag-drive pump with a flow rate ranging from 950gph to 1800gph. Check out our Water Chiller Accessory Package for more details. Pretty much any highly-rated 10-inch filter housing + 50 micron filters will be perfect for filtering your water.

If you have alternative pumps in mind, particularly those rated in horsepower, don't hesitate to reach out to our technical support. We're always eager to guide you in ensuring that our chiller is compatible with your system. And for optimal control over water temperature, our digital controller consistently monitors the incoming water temperature. If the temperature goes above the set point, the chiller activates, and once the desired temperature is achieved, it turns off, ensuring energy efficiency.



  • Compact Design: With dimensions of 16.25”W x 14.75”D x 12”H and a weight of 39 pounds, this chiller is both space-saving and easy to install.
  • Powerful Cooling: Delivering a respectable 5,000 BTU/hr, it ensures consistent and efficient water temperature regulation.
  • Digital Controller: The included controller constantly monitors your water temperature. Once it reaches the desired setting, the compressor and fan will turn off while the pump will continue to run at low power. When the temperature goes higher than your desired level, the controller activates the compressor and fan to begin dropping the water temperature.
  • Optimal Connectivity: Equipped with 1" NPT inlet/outlet ports that offer seamless connectivity and straightforward installation.
  • Energy Efficient: Operating on 110-120 volts and consuming only 450 watts, it's designed for optimal energy conservation without compromising performance.
  • Quiet Operation: With a sound level of just 56 dBA, it ensures effective cooling without the annoying noise.
  • USA Proud: Manufactured with precision and pride in the USA, we promise reliability and top-notch quality.
  • 1-Year Warranty: Enjoy peace of mind with our comprehensive 1-year product warranty, emphasizing our confidence in the product's durability and performance.



  • Dimensions: 16.25”W x 14.75”D x 12”H
  • Weight: 39 lbs
  • Includes: Titanium Heat Exchanger, Digital Controller, 6′ Power Cord
  • Power source: 110 – 120 Volts / 3.9 Amps / 450 Watts (Single Phase)
  • Add-ons: Danner Mag-drive pump recommendation (950gph – 1800gph), Available accessory packages on the "Accessories" web page
  • Cooling Power: 5,000 BTU/hr
  • Sound Level: 56 dBA
  • Inlet/Outlet Ports: 1″ NPT
  • Warranty: 1 Year
  • Manufacturing Country: USA


  • Filter recommendation: Penguin Chillers Cold Therapy Replacement Filter (10" x 2.5", 50 Microns, Pleated)
  • Filter housing recommendation: Geekpure 10-Inch Whole House Clear Filter Housing - 3/4"NPT Brass Port-Fit for 2.5" x 10" Filters