AMBOHR Cold Plunge Ultra Chiller

The Ultra Chiller is built for optimal efficiency, maintaining consistent 34°F temperatures even in extreme heat. Powered by a high-performance 1HP cooling system and advanced ozone sanitation, it ensures clean, cold water with minimal maintenance. Designed for ultra-quiet operation and rugged outdoor use, the Ultra Chiller delivers reliable, professional-grade cooling for any cold therapy setup. Serious performance, engineered to last.

1HP cooling system maintains temperatures down to 34°F, even in 120°F climates.
Ozone sanitation and 20-micron filter ensure clean and safe water.
Variable speed fan and pump provide ultra-quiet operation.
Location: Indoor/Outdoor
Dimensions: 27.95L x 15.75W x 17.8H
Chiller Power: 1 HP (Can maintain 37F in 120F ambient)
Minimum temperature setpoint: 34F
Maximum temperature setpoint: 104F
Maximum ambient temperature: 120F

Our equipment recommends and has been validated over a long period to operate stably at 37°F. This temperature range ensures the effectiveness of cryotherapy while maintaining the continuous and stable operation of the compressor, circulation system, and filtration system.

Why is pursuing temperatures below freezing not recommended?

Physical limitations: Water begins to freeze below 32°F (0°C), forming ice crystals that affect water circulation and sensor accuracy.

Equipment lifespan: Excessively low temperatures increase compressor load and shorten the lifespan of core components.

System stability: Temperatures below freezing can easily lead to pipe icing, reduced flow, and even system shutdown.

Limited difference in actual effectiveness: A temperature range of 3–10°C is sufficient to fully activate the cold stimulus response. Further cooling will not significantly improve recovery but will increase energy consumption and risks.