To provide a hair drier capable of emitting red LED light to the scalp efficiently to improve the scalp environment, a hair drier of the present invention is arranged such that a cover body (3) provided at an air outlet (12) of a blower (14) has a facing surface (31a) that faces the head of the user in a state where the cover body (3) is covering at least a portion of the head of the user, the facing surface (31a) being provided with an LED light-emitting section (34) configured to emit LED light to the scalp of the head.