The XL ice bath tub is meticulously designed for ultimate athletic recovery, blending spaciousness and advanced technology.  This inflatable tub's roomy oval shape allows full leg extension, offering a 129-gallon/ 79-gallon capacity ideal for effective cold therapy. Crafted with a long-lasting drop-stitch structure, this cold plunge tub features a 1/2" female thread water inlet/outlet for precise temperature control with a water chiller (not included). Remarkably, this ice bath tub's 7-layer insulation system maintains 7℉-107℉ water temperatures for up to 4 hours, ensuring a consistent therapeutic experience for both cold plunges and warm soaks.