Our XL 129 gal oval ice bath tub is meticulously designed for ultimate athletic recovery, blending spaciousness and advanced technology. Our inflatable tub's roomy oval shape allows full leg extension, offering a 129-gallon capacity ideal for effective cold therapy. Crafted with a long-lasting drop-stitch structure, this cold plunge tub supports up to 800 lbs and features a 1/2" female thread water inlet/outlet for precise temperature control with a water chiller (not included). Remarkably, our 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.