A surge protector with spatial variation includes a housing, a body, a lifting means, and an operating means. The housing has an opening and an accommodating space. The opening and the accommodating space are in communication with each other. The body is accommodated in the accommodating space. The wall surface of the body is provided with a plurality of outlet units. The lifting means is connected between the housing and the body, thereby driving the body to move in the accommodating space. The operating means is used to abut and fix the body. In operation, a user controls the operating means to release the body, so that the body is driven by the lifting means to move upwardly. In this way, the plurality of outlet units will be exposed to the outside of the opening, so that the user can have more outlet unit choices at various spatial elevations.