An outdoor saunas may be heated to the traditional temperature of 155 to 195 degrees with either a gas, electric, wood-burning, or infrared heater. Gas and infrared heaters are the cheapest ...

What began in 1950, when Tapani Harvia founded a small Finnish workshop producing wood-burning sauna heaters, has grown into a global leader in sauna solutions, offering relaxation and natural ...

The rise of mobile saunas is also closely tied to the increased popularity of cold plunges and cold-water swimming. Typically ...

Is it possible to make a DIY sauna at home? In the Nordic countries, over half the population reportedly boast their own home ...

Inside Altær Sauna, the temperature is somewhere between 170 and 200 degrees, thanks to a wood-burning stove. Sweaty, swimsuit-clad customers occasionally emerge to plunge into the frigid ocean.