Ice Bath Tub Ice Pod,Outdoor Portable Freestanding Bathtub for Adults Cold Water Therapy Tub is a portable cold plunge tub that is designed to help you recover from workouts and improve your overall health. Just set up the ice bath, fill it with water and ice, set your temperature and you're ready to go! We recommend ice bathing at temperatures between -10°C and 50°C for 10 to 15 minutes. Before taking an ice bath, be sure to perform proper warm-up exercises, and after the ice bath, perform proper warm-up stretches to promote muscle recovery.