Harvia Oyj engages in the manufacture of sauna and spa products. The firm's products include sauna heaters, ready-made saunas, spa modules, infrared and steam rooms as well as digital control units, sauna accessories, and interior solutions. It operates through the following geographical segments: Finland, Germany, United States, Other European Countries, and Asia. The company was founded by Tapani Harvia in 1950 and is headquartered in Muurame, Finland.