A head massager including a housing, a power source, at least one driving wheel, at least one massage head assembly and at least one push component. The power source is fixed in an inner side of the housing, the at least one driving wheel is driven to rotate around a first rotation axis by the power source, and the at least one massage head assembly is located below the at least one driving wheel. The massage head assembly is driven to rotate around the center of the spherical hinge by the at least one push component arranged aslant, which simulates human hands' grasping and kneading operation and improves the massaging comfort degree.