Medical Saunas is a California-based company that builds full-spectrum infrared cabins alongside traditional steam saunas, for the home and for light commercial use. The range runs from one-person infrared cabins to larger multi-person rooms.</p>

The engineering is straightforward and well-specified. The infrared models carry full-spectrum heaters, near, mid, and far, and are designed for low EMF, the specification most infrared buyers scrutinize. Cabins are built in Canadian hemlock, and the personal infrared units run on a standard 120-volt household outlet, so most need no electrician. Each sauna is backed by a three-year warranty.