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Specifications
HydroBarrel
- 37"x41"
- 22lbs (dry weight)
- Max fill 130 gallons of water
- 3" thick, drop stitch fabric
- 3 layer floor
Pro Chiller
- 26"x14"x20"
- 78lbs
- 1 HP
- UV Sanitation
- Cools to 36°F
- 5 Micron Sediment Filter
- Rated IPX3
- Built on wheels, off ground
Included Items
HydroBarrel
- Locking Lid
- Chiller Ready Ports
- Carry-All Backpack
- Dual Action Pump
- Repair Kit
Pro Chiller
- UV Sanitation
- 5 Micron Sediment Filter + 2 Complementary Filters
- Set of 5ft Steel Braided Hoses
FAQ
The HydroBarrel takes 5 minutes to setup. It's as easy as opening the package, removing the plunge from the carry-all bag and inflating with the included pump.
Chillers come with all necessary parts and instructions for setup. A set of tubes connect the Chiller to the HydroBarrel. Within the Pro Chiller, the filter and UV sanitation are pre-installed so you just need to connect the 2 hoses on both ends. The Chiller can be setup in 10-15 minutes. You'll need another 15 minutes to fill the HydroBarrel with water and you're ready to start cooling.
Our OSONE chillers use a standard 110V outlet. We recommend using an isolated outlet, if possible.
Yes, the HydroBarrel is built for indoor/outdoor use. We recommend placing under a covered area, such as a lanai, to prevent direct sunlight and exposure to the elements.
The Chillers can also be outside and we also highly recommend putting under cover. For longevity purposes, all items should be under a covered area to prevent direct sunlight and direct exposure to the elements. Outside temperature directly affect cooling times and chiller output so keep this in mind during setup. Chillers operating indoors have proven to use less energy and are better protected from the elements and can increase longevity.
Yes, you are able to buy all of our products a la carte. Some customers buy the HydroBarrel during the cooler months and come back to purchase a Chiller for the summer months.

Go Vertical withHydroBarrel™
Designed for upright immersion, going vertical allows you to maintain either a standing or seated position. When adapting to the cold, many believe going vertical is easier with a more natural feel similar to a lake or the ocean. The vertical design is an excellent choice for those needing to maximize space while still achieving full-body immersion.

Pro Chiller
The Pro Chiller comes with 1 HP and bacteria killing UV Sanitation. Built on wheels to position with ease and keep off the ground. Cools to 36°F.
Able to reach temperatures as low as 36°F as quickly as 3-5 hours from setup. Once initial temperature is reached, effectively maintains temperature with twice the cooling speed of a 1/2HP Chiller.
Ultraviolet light is used as a form of water sanitation.
Disinfection and Sterilization: UV light is effective at killing or inactivating microorganisms such as bacteria, viruses, and mold. In cold plunge chillers, UV lamps are often incorporated into the filtration system to disinfect the water. This ensures that harmful pathogens do not grow or thrive in the cold water, making the experience more hygienic and safe.
Prevention of Biofilm: Cold plunges can develop biofilms — slimy layers formed by bacteria. These biofilms can affect water quality and even clog filters. UV light helps to break down and prevent the formation of these biofilms by killing the bacteria that contribute to their formation.
Maintains Water Clarity and Freshness: By killing microorganisms and preventing the buildup of organic matter, UV light helps keep the water clear and fresh, improving the overall experience of the cold plunge.
So, in essence, UV light in cold plunge chillers helps maintain clean, hygienic water. It enhances safety, improves water quality, and ensures the longevity of the system by preventing the growth of harmful microorganisms.
A micron rating refers to the size of the particle a filter can effectively capture. A 5-micron filter can capture particles such as dirt, sand, debris, and microorganisms that are 5 microns in size or larger. It helps keep the water clean by removing visible debris, larger microorganisms, and particles that might affect water quality or comfort.
The smaller the micron #, the finer the debris being captured from entering your cold plunge.
Easy to reposition and kept off the ground to keep dry and cleaner for longer.
Included Items


Why Go Vertical with your Cold Plunge?
A modern take on traditional Cold Therapy. A space saving design for upright cold water immersion.
Benefits of Cold Therapy

