Experience the benefits of cold water immersion on a whole new level with Cal Spas Chill Spas. Among many other benefits,  2-5 minutes of cold water immersion can help with reducing muscle inflammation and soreness, improve immune system function, accelerate metabolism and enhance your mood and focus. Cal Spas has taken it a step further with targeted jet hydrotherapy, an enhanced filtration system, ergonomically designed shell molds, stylish cabinetry and added comfort features such as a bluetooth audio system or LED lighting to make your cold plunge more enjoyable.