Full Spectrum Infrared Saunas | Near, Mid & Far IR

Near infrared penetrates the skin surface most shallowly but at the highest energy level. Associated with photobiomodulation effects — collagen production, wound healing, and cellular energy (ATP) production. Some research links NIR exposure to skin rejuvenation and improved mitochondrial function.

Mid infrared reaches deeper into soft tissue than NIR. Associated with circulation improvement, muscle relaxation, and pain relief. MIR is the wavelength range that most directly warms the body's deeper soft tissue structures.

Far infrared penetrates deepest into the body and is responsible for the core temperature elevation associated with cardiovascular conditioning, detoxification through sweat, and metabolic response. This is the wavelength used exclusively by most standard infrared sauna brands.

Full spectrum systems operate all three emitter types simultaneously, delivering the complete therapeutic profile in a single session. Medical Saunas engineers each emitter type at the appropriate intensity and position within the cabin for maximum coverage.