





5-yr warranty
Tub, chiller, and pump. We mean it.
Free freight
Plus white-glove install on qualifying orders.
Penguin Chillers 2 ½ HP Water Chiller
The Penguin Chillers 2 ½ HP Water Chiller provides powerful and efficient cooling for various applications, including cold plunge tubs, aquariums, brewing, and more. With 25,000 BTU/hour of cooling capacity, this chiller can effectively lower water t...
Built different. On purpose.
The Penguin Chillers 2 ½ HP Water Chiller provides powerful and efficient cooling for various applications, including cold plunge tubs, aquariums, brewing, and more. With 25,000 BTU/hour of cooling capacity, this chiller can effectively lower water temperatures for tanks and systems within its size range.
NOTE: If you plan to use this chiller for a DIY cold plunge or ice bath, you'll need your own pump, filter, and tubing. For a complete cold plunge build, check out the Penguin Chillers Cold Plunge Chiller.
Key Features:
- 2 ½ HP compressor and 25,000 BTU/hr
- Titanium heat exchanger prevents copper corrosion to keep water pure---safe for marine life
- 1″ NPT inlet/outlet ports (female threaded PVC)
- Recommended operating range ~40°F to ~100°F
- 61 dBA
- 6′ Power Cord / Nema 6-20P Plug
- 208 – 240 Volts / 11 Amps / 2,410 Watts
- 26.50”W x 25”D x 18.50”H
- 135 Pounds
- 1-Year Product Warranty
Convenient Setup
The 2 ½ HP chiller draws only 11 Amps. The compact size allows flexible positioning. It can pair with a variety of pumps up to 1800 GPH.
Reliable Performance
This chiller provides reliable cooling for hydroponics, marine tanks, research labs, food/beverage production, industrial uses, and more. Contact Penguin Chillers to learn about integrating it into your system.
Made in USA
Penguin Chillers are engineered and hand-assembled in the USA using high-quality components. Attention to detail and rigorous testing ensure years of trouble-free operation.
Chat with us, email, or call us to learn more about integrating this chiller into your cold plunge setup!
5-YEAR WARRANTY
Tub, chiller, pump. Real coverage, not a 90-day fine-print warranty.
REAL CHILLERS
Brand-name titanium chillers. Not the rebranded parts everyone else ships.
FREE WHITE-GLOVE
We bring it in, level it, hook it up, fill it, run a treatment cycle.
30-DAY TRY-IT-COLD
Plunge it for a month. Don’t love it? We pick it up.




FAQ
How long does delivery take?+
2–3 weeks from order. We ship from Minneapolis. You’ll get tracking + a delivery window 48 hours before drop-off.
Is shipping really free?+
Free freight on every order to the lower 48. White-glove install (uncrate, position, fill, dial in chiller) is included on qualifying orders.
What’s the warranty?+
5 years on tub, chiller, pump, and electronics. We pay shipping both ways in year one.
What if something breaks?+
Text us a photo. We ship the part overnight. Most issues resolved in under 48 hours.
Can I return it?+
30-day try-it-cold guarantee on uninstalled products. After 30 days, warranty applies.
Stop dabbling.
Start plunging.
Free freight. 5-year warranty. 30-day try-it-cold guarantee.