With a Cal Heat Sauna, you are enjoying the ultimate evolution of over two thousand years of proven health benefits from dry heat bathing. Cal Heat, a Cal Spas division, is the leader in innovative sauna designs, modernizing this age-old Finnish therapy to meet your Home Resort™ needs. Use your Cal Heat Sauna to cleanse your body of impurities, strengthen your immune system, escape from daily stress, enhance your complexion, and promote healthy weight loss. Cal Heat Saunas incorporate premium Redwoods, advanced cabinetry, and leading-edge technology with such features as infrared heating and outdoor application.