EMF consultants in the United States typically recommend keeping exposure below 10mG (1 uT) per according to the National Council of Radiation Protection and Measurements (NCRP) draft report. Manufacturers usually follow these guidelines. Below, you can see EMF levels in the top infrared saunas of 2020.
– Radiant Saunas — 6 low-EMF, carbon infrared heaters
– DYNAMIC SAUNAS — between 5mG to 10mG
– JNH Lifestyles Joyous — EMF rating – 0.32 Mg average