Disclosed is a clothes care apparatus capable of preventing the spreading of fire when a fire occurs on a printed circuit board (PCB) assembly. The clothes care apparatus may comprise: a PCB assembly; a PCB housing having an accommodation space for accommodating the PCB assembly, the PCB housing including a sidewall that forms the accommodation space; and a protective body filled into the accommodation space to cover the PCB assembly, wherein the sidewall may include guide wall having a height lower than or equal to a height of the protective body filled in the accommodation space.