SnowCap is the world's first thermoelectric ice bath — cooling to 1.5°C and heating to 40°C. No ice. No plumbing. No external chiller. Just plug in and plunge.
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The technology that changes everything
Everything is in the lid. SnowCap's patented thermoelectric system cools, heats, filters and sanitises — all from the lid itself. No external equipment. No installation. It arrives at your door ready to use.
Cools to 1.5°C / Heats to 40°C — cold plunge and contrast therapy in one unit
No ice, no chiller, no plumbing — truly plug and play
App-controlled temperature scheduling — set it before you wake up
Quiet, compact, designed for home use
Winner: 2025 FIT Sport Design Award
30 Day Return Policy
1 Year Warranty
Simple, Quick Set Up
SnowCap
Overview
Specifications
Seamless Design. Effortless Plunge.
All-in-One Water Cooling Cold Plunge Lid
Experience the world’s first thermoelectric cold plunge with the SnowCap Lid designed for total temperature control, clean water, and zero hassle.
No ice needed
No hoses or external chillers required
Filtration & UV systems included
Simple setup
As Featured in:
Fits up to 6'9 plungers
Versatile Design
Every order includes the SnowCap lid and our high-quality inflatable tub. With a maximum capacity of 95 gallons (360 liters), our tub is large enough for a fully grown average sized adult and small enough to be used anywhere, whether you live in an apartment or house.
And with an extremely durable and sturdy drop-stitch construction, you get a tub with a rigid feel. Inflate and enjoy a cold plunge in a stiff and stable tub that can easily support you and the water in it.
SnowCap is 35.5in (90cm) in diameter and weighs less than 35lbs. (16kg)The SnowCap will hold around 95 gallons (360 liters) full, although you won't need this much in it for the cold plunge.
SnowCap plugs into a standard household power outlet, with a 2.2m (7.2ft) cord. The cord is not retractable. We've kept moving parts to a minimum, since fewer moving parts means less wear over time and a longer life for your SnowCap.
SnowCap is engineered for low maintenance, requiring no more time or effort than any other chiller on the market.
Yes, SnowCap comes with a one-year manufacturer’s warranty for your peace of mind.
We currently ship to North America, Europe, Canada, and Australia. If you’re located in another region, we’d love to hear from you! Reach out to us, and we’ll keep you updated as we expand our shipping network.
the benefits
Unlock Peak Health & Wellness with the SnowCap Cold Plunge.
Enhance Mood & Mental Clarity
Reduce Inflammation
Accelerate Muscle Recovery
5/5
"SnowCap has made cold plunging a breeze. The integrated filtration and cooling system is spot on, and I love how easy it is to maintain."
Jacob F.
Early Tester
5/5
"As a biohacker, I'm always looking for ways to optimize my performance. SnowCap has been a game-changer."
Jamie S.
Early Tester
5/5
"The convenience of SnowCap is unmatched. The innovative lid with built-in water filtration and cooling system is a genius idea."
Ryan M.
Early Tester
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