How much does it cost each month to operate my sauna? Is far infrared sauna energy efficient?
Carbon far infrared heaters are extremely efficient and cost very little to operate each month. 1 hour of sauna usage costs from 10 to 20 cents, which is around $5 a month to operate if you use it every day. All of our saunas use 110/120 volt plug in the wall power. The wattage ranges from 1320 watts (11A) to 2300 watts (20A) depending on the model.