Frozen Cold Plunges
The Frozen Cold Plunge collection by Medical Saunas brings professional-grade cold therapy home — six tiers of the Frozen Series, from the entry-level Frozen 1 to the flagship Frozen 6 hybrid cold plunge and hot tub. Every Frozen cold plunge tub is engineered by a team of 48 wellness professionals and engineers, precision-cooling to 37°F with the proprietary Healthy & Safe 37 Freezing™ system, a Dual Chiller & Advanced Filtration System, and a Military Grade Exterior Shell™ built to perform indoors or out.
Every model plugs into a standard 120V outlet with no plumbing required, so setup takes minutes, not a renovation. Higher tiers add a Rapid Internal Cooling System, a patent-pending Essential Oil Infuser & Steam Generator, a Stainless Steel Heavy Duty Tub, and the world's first hybrid cold plunge + hot tub mode. All six models ship with a three-year warranty and are backed by Medical Saunas' nationwide network of 581 service technicians across the US and Canada.
Whether you're outfitting a home recovery room or a professional wellness studio, browse the Frozen Series below to find the cold plunge tub that matches your recovery routine and budget, from $9,649 to $12,649.