PROBLEM TO BE SOLVED: To provide a clothes disinfection apparatus and method in which pathogens adhered to clothes can surely be disinfected safely to the human body.SOLUTION: There is provided a clothes C disinfection method in which: a generation unit 10 of a clothes disinfection apparatus 1 atomizes slightly acidic hypochlorous acid water and generates a mist F of fine particles whose wettability when adhered to objects is lower than the wettability of a water droplet and a spraying unit 11, by spraying the mist F onto a clothes C of a user U, inactivates pathogens adhered to the clothes C. Also provided is a clothes disinfection apparatus 1 in which the generation unit 10, by putting fine particles of the atomized slightly acidic hypochlorous acid water on an air flow, generates a mist F of only fine particles.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】人体に安全に、衣服に付着した病原体を確実に消毒することが可能な衣服消毒装置及び衣服消毒方法の提供。【解決手段】衣服消毒装置1の生成部10が、微酸性次亜塩素酸水を微粒子化して、物に付着した時の濡れ性が水滴の濡れ性よりも低い微細粒子の霧Fを生成し、噴霧部11が、霧FをユーザーUの衣服Cに噴霧することで、衣服Cに付着した病原体を不活化させる衣服Cの消毒方法。生成部10が、微粒子化した微酸性次亜塩素酸水の粒子を送風に乗せることで、微細粒子のみの霧Fを生成する衣服消毒装置1。【選択図】図1