Problem to be solved: to obtain the sauna effect according to the individual difference of the subject and the recovery / progress of the physical condition and the disease in the same subject.SolutionHeaters 400a-400d for heating the subject, sensors 840a, 840b for measuring the heart rate information or pulse rate information of the subject, and the amounts of 400a-400d based on information measured by sensors 840a, 840b such as heart rate, and 400a-400 based on information measured by sensors 840a and A sauna device comprising controllers 800A, 800B that output control signals for controlling the on time of D.Diagram【課題】被験者らの個体差、同じ被験者でも体調や病状の回復／進行具合に応じたサウナ効果が得られるようにする。【解決手段】 被験者を加温するヒータ４００Ａ～４００Ｄと、前記被験者の心拍数情報又は脈拍数情報を計測する心拍数等センサ８４０Ａ，８４０Ｂと、心拍数等センサ８４０Ａ，８４０Ｂによって計測された情報に基づいて４００Ａ～４００Ｄの熱量と４００Ａ～４００Ｄのオン時間とを制御する制御信号を出力するコントローラ８００Ａ，８００Ｂと、を備える、サウナ装置。【選択図】 図１
