Traditional steam saunas heat the air around you—often to 150–200 degrees Fahrenheit—using a heater and sometimes water poured over hot rocks. For those who want a sit-down portable sauna with a head opening instead, check out our portable sauna picks. For anyone curious about the benefits of portable saunas but hesitant to spend thousands, this is the entry point. Full-spectrum infrared saunas emit near, mid, and far infrared wavelengths that target different tissue depths. Final thoughts on finding the best home saunasOur pick for the best overall home sauna is the Sun Home Eclipse 2-Person Red Light & Infrared Sauna.