A soap holder comprises a main body, and a carrying plate. The main body has a plurality of holes, an upper surface and a lower surface. The carrying plate has a plurality of bumps. The carrying plate is connected to one side of the main body by a hinge joint. Each of the plurality of bumps has a tip, and each of the plurality of bumps partially passes through a corresponding hole of the plurality of holes so the tips of the plurality of bumps expose above the upper surface. The tips of the plurality of bumps can carry a bar of soap. The main body and the carrying plate are separable and the soap drops onto the upper surface of the main body as each of the plurality of bumps withdraws from the corresponding hole of the plurality of holes.