The present invention is a far-infrared vapor physiotherapy device, comprising: a body comprising an outer wall body, a bottom wall at the bottom of the outer wall body, and formed by the outer wall body and the bottom wall to receive the human foot a plurality of energy radiating members disposed on the inner wall of the outer wall； at least one high energy water molecule dissipator disposed on the bottom wall； and at least one water molecule heating device including a heater, and at least one The high-energy water molecules heated by the heater are introduced into the delivery tube of the high-energy water molecule escaper.本創作為一種足用遠紅外線蒸氣理療甕，其包括：一甕體，其包括一外壁本體、一位於該外壁本體底部之底壁及由該外壁本體及該底壁形成以容置人體足部之容置空間，該外壁本體內壁面設置複數能量放射件；至少一高能水分子逸散器，其裝設於該底壁；及至少一個水分子加熱裝置，其包括一加熱器，及至少一將該加熱器加熱的高能水分子導入該高能水分子逸散器之輸送管。
