Providing a gas mist pressure bath system which can be absorbed through the skin and mucous membrane of the living body mist optimally control amount, the pressure of gas and liquid. Carbon dioxide gas concentration equal to or greater than a predetermined value, oxygen, or a gas supply means for supplying 11 gas mixture of air or oxygen and carbon dioxide gas, a liquid supply means 21, sucked up the liquid in the negative pressure generated by the air flow of gas and liquid living-body cover member and the gas mist supply means 31 for generating the gas mist liquid and the gas is crushed dissolved to collide with the gas, forming a space for sealing inside the gas mist supplied from the gas mist supply means 31 covers the skin and mucous membrane of the living body gas mist supply pressure adjusting means 41 for adjusting the supply pressure of the mist in the consist, and 51, the gas mist supply means 31, to adjust the pulling amount of the outside air by changing the state of communication with the outside and 31 inside the gas mist supply means I include a.ガス及び液体の量、圧力等を制御し最適な状態でガスミストを生体の皮膚及び粘膜から吸収させることができるガスミスト圧浴システムを提供する。所定値以上の濃度の炭酸ガス、酸素、若しくは炭酸ガスと酸素又は空気との混合ガスを供給するガス供給手段11と、液体供給手段21と、ガスの気流による負圧で液体を吸い上げ、液体をガスに衝突させ前記ガスと液体が粉砕溶解したガスミストを生成するガスミスト供給手段31と、生体の皮膚及び粘膜を覆いガスミスト供給手段31から供給されたガスミストを内部に封入する空間を形成する生体カバー部材51と、から構成され、ガスミスト供給手段31が、ガスミスト供給手段31内部と外部との連通状態を変化させて外気の引き込み量を調節することでガスミストの供給圧を調整するガスミスト供給圧調整手段41を備える。
