A sauna blanket is like taking a sauna with you wherever you go. A sauna blanket is like a portable sauna. If you are on the road or you do not wish to pay the price tag for a full sauna, then this works for that purpose. A steam sauna, infra-red or other can cost you thousands. A sauna blanket will cost you a few hundred or maybe less. Sauna blankets typically use far infrared technology. They can be used to detoxify your system and boost metabolism. By excreting all toxins out of your system and boosting your metabolism it can lead to weight loss. Be sure to drink plenty of fluids, water is best. With proper exercising a sauna system, whether it be a blanket, or real steam sauna, can keep you healthy and fit.