PROBLEM TO BE SOLVED: To provide a hydrogen inhalation device which allows a user to easily sense that a user is inhaling hydrogen.SOLUTION: A hydrogen inhalation device 1 comprises: gas generation parts 2, 3 for performing electrolysis of water W for generating hydrogen H and oxygen O； pumps 5, 6 for supplying air A to mixture gas MG of the hydrogen H and the oxygen O generated by the gas generation parts 2, 3； a check valve 8 for inhibiting flowing of the mixture gas MG into the pumps 5, 6, and discharging the air A toward a distribution channel 7 of the mixture air MG from the pumps 5, 6； and a discharge part 9 for discharging gas G for inhalation which is obtained by diluting the mixture gas MG with the air A.SELECTED DRAWING: Figure 1【課題】利用者に水素を吸入していることを容易に体感させることができる水素吸入装置を提供する。【解決手段】水素吸入装置１は、水Ｗを電気分解して水素Ｈおよび酸素Ｏを発生させる気体発生部２、３と、気体発生部２、３が発生させた水素Ｈおよび酸素Ｏの混合気体ＭＧに空気Ａを供給するポンプ５、６と、混合気体ＭＧがポンプ５、６側へ流入することを阻止する一方で、ポンプ５、６側から混合気体ＭＧの流通経路７へ空気Ａを流出させる逆止弁８と、混合気体ＭＧを空気Ａで希釈した吸入用気体Ｇを吐出する吐出部９と、を備えている。【選択図】 図１
