Far-infrared light gently warms the body from within — raising core temperature for a deep, detoxifying sweat at lower, more comfortable air temperatures than a traditional sauna.
Far-infrared (FIR) wavelengths penetrate up to 3–5 cm below the skin surface, directly warming muscle and connective tissue without raising ambient room temperature to uncomfortable levels. This allows longer, more therapeutic sessions than conventional saunas.
As core body temperature rises, circulation accelerates, metabolic rate increases and toxins bound in fatty tissue are mobilised and excreted through sweat. The cardiovascular response mirrors moderate aerobic exercise — without the physical strain.
Peer-reviewed clinical studies organised by health benefit category.