


The Ice Barrel 400 is larger (105 gallons) and fits taller people up to 6'6" and 300 lbs.
It's NOT insulated like the 300, so you'll go through more ice, but it's also $200 cheaper. If you're serious about cold plunging and plan to add a chiller eventually, this is your move. Otherwise, the insulated 300 or 500 might save you money on ice in the long run.
Still, it's a solid cold plunge tub that gets the job done.


• 105 gallon capacity (largest capacity model)
• Fits adults up to 6'6" tall and 300 lbs
• NOT insulated (requires more ice or chiller)
• Made from recycled polyethylene
• Requires conversion kit for chiller compatibility
"I'm 6'4" and this fits me perfectly. I added the chiller after a few months and it's been worth every penny."
Get colder. Feel better.
Introducing the most insulated cold therapy product on the market. IceBarrel.com offers insulated, upright cold therapy tubs designed to provide an accessible and effective way to experience the mental and physical benefits of ice baths at home.
Cold therapy provides systemic anti-inflammatory relief, increases positive immune response, and parasympathetic nervous system stimulation. Cold therapy is being applied to provide non-pharmaceutical support for patients with depression and mood disorders, reduction of daily stress, chronic disease support including rheumatoid arthritis and fibromyalgia among others, and disease intervention.