The present invention relates to a scalp massager capable of maximizing effects of preventing hair loss and massaging scalp through a rotational motion in 4 axes including up, down, left, and right directions. The scalp massager comprises: a main body; pressure legs installed on the outer surface of the main body to be gathered toward the center of the main body and to be distributed toward up, down, left and right sides of the main body; a power transmission member which is installed inside the main body to move the pressure legs; and a charging unit which is connected to the power transmission member to provide driving force.본 발명은 두피 마사지기에 관한 것으로, 본체; 상기 본체의 외면에 설치되어 상하, 좌우 및 상기 본체의 중심을 향하여 집결과 분산 이동되도록 설치된 가압레그; 상기 본체 내부에 설치되어 상기 가압레그를 이동시키는 동력전달부재; 그리고 상기 동력전달부재와 연결되어 구동력을 제공하는 충전부; 를 포함한다.