The Icebound Essentials Endurance Plunge is a 155-gallon commercial-grade inflatable cold plunge tub designed for full-body immersion at home, at the gym, or on the go - available as a standalone tub or bundled with either the Icebound EcoPro 0.5HP or Icebound Pro 1HP chiller for a complete, no-ice-required cold therapy system. The Endurance tub's double-slipper ergonomic design, reinforced air-insulated walls, and 63" x 38.5" x 26" footprint comfortably accommodate one to two adults with full-body immersion at any height, making it one of the most spacious and versatile inflatable cold plunge tubs available for residential and mobile use. Three universal 1/2-inch chiller ports provide maximum flexibility for connecting either Icebound chiller model or any other compatible chiller on the market, and the air-insulated wall construction helps retain water temperature whether using a chiller system or ice. Setup takes approximately 10 minutes with the included double-action hand pump, and the backpack-style carry bag makes transport for travel, multi-location training, and outdoor events as practical as use at a fixed home or gym installation.
The Endurance ships as a fully equipped system - tub, insulated locking lid with safety lock, backpack carry bag, double-action hand pump, quick-dry floor mat, phone and tablet mount, EVA ground cover, skimming net, and repair patch kit - with everything needed for a complete setup out of the box. Adding either chiller upgrades the Endurance to a fully temperature-controlled contrast therapy system: the 0.5HP EcoPro (4,095 BTU/hr cooling, 5,118 BTU/hr heating) is the efficient, right-sized choice for everyday cold plungers prioritizing affordability and energy efficiency, while the 1HP Pro (9,315 BTU/hr cooling, 12,455 BTU/hr heating) delivers maximum cooling power and faster temperature drop for high-demand users, larger water volumes, and year-round outdoor use in colder ambient temperatures.
Both chillers cool to 37.4°F and heat to 107.6°F, feature WiFi app control, LED display, dual-stage filtration with ozone sanitization, IPX4 water resistance, and operate on a standard 120V outlet - with CE, ETL certification, and GFCI protection across both models. For athletes, recovery enthusiasts, and wellness-focused individuals looking for a spacious, portable, fully equipped inflatable cold plunge system with the flexibility to choose their chiller power level, the Icebound Essentials Endurance Plunge is the complete, scalable choice.
