Infrared sauna also called infrared therapy or Waon therapy uses infrared heaters to emit infrared light experienced as radiant heat which is absorbed by the surface of the skin. Saunas heat the body primarily by conduction and convection from the heated air and by radiation of the heated surfaces in the sauna room.

Sweating in a Sunlighten infrared sauna is a powerful tool for healing and prevention because infrared safely induces short-term hyperthermia and raises your core temperature enough to kill cancer-causing cells, detoxify your body of potentially carcinogenic heavy metals and toxins, and boost your immune system.