Original Cold Plunge Tub
The Plunge is a premium cold water immersion tub designed to deliver professional-grade recovery at home with elegance and ease.
Featuring a sleek acrylic and fiberglass laydown design that accommodates users up to 6'8", this iconic cold plunge combines powerful cooling technology with advanced water filtration to keep water clean and cold without constant ice runs.
Choose between the Standard Chiller (cools to 39°F) or Pro Chiller (cools to 37°F, ultra-quiet, faster cooling) to customize your experience, and manage everything through the intuitive Plunge app—set your temperature, track sessions, schedule cooling cycles, and monitor maintenance.
With a 20-minute plug-and-play setup, enhanced insulation for consistent temperatures, and optional heating capabilities (up to 104°F), The Plunge transforms daily cold therapy into an effortless ritual that supports immune health, accelerates recovery, reduces inflammation, and builds mental resilience.
HSA/FSA eligible
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Learn how to pay with HSA/FSAAccommodates users up to 6'8" with 105-gallon capacity; acrylic and fiberglass construction
Standard Chiller cools to 39°F (4-6°/hour); Pro Chiller cools to 37°F (8-10°/hour, ultra-quiet)
Powerful cooling system, no ice needed
Advanced filtration with ozone sanitation; water stays clean for months with minimal maintenance
App-controlled temperature, session tracking, scheduling, and maintenance reminders
Plug-and-play setup
Cooling-only model (no heating)
"I've been using the Plunge for 6 months and it's transformed my recovery routine. The consistent cold temperature makes it so much easier to stick with than trying to maintain ice baths. Game changer."
Plunge
Plunge.com offers premium cold plunge tubs and infrared saunas that bring spa-level recovery to your home—helping you boost energy, reduce inflammation, and feel your best every day.
