AMBOHR Cold Plunge Fiber Core All-in Gen 2 & All-in Gen 3

The All-In takes cold plunging to the next level with a fully integrated, plug-and-plunge design—no setup, no hassle. Engineered for ultra-quiet performance and powerful cooling down to 37°F, it delivers an elite experience every time you step in. Control your plunge effortlessly with smartphone connectivity, and enjoy the comfort of a spacious interior built for real relaxation and recovery. From its whisper-quiet operation to its premium construction, every detail of the All-In is designed for those who expect the best. Innovation, performance, and ease—all in one.
Support indoor and outdoor can be used.

• Powerful 32°F cooling, spacious interior
• Temperature range:32℉ to 104℉
• All-in plug-and-plunge setup
• Effortless maintenance with filter system
• Smartphone convenient control
• Fits individuals up to 6'9". 
• Location: Indoor/outdoor
• Dimensions: 76" L x 31" W x 28"H
• Weight w/o water (lbs): 238 
• Weight w/ water (lbs): 1,150
• Water Capacity (gallons): 105
• Cooling rate: 300L 68℉to38℉-3.5H
• Power Requirements: 15A circuit
• Chiller power: 1 HP (Can maintain 32F in 120F ambient)

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.