The invention provides an abdominal massager, which comprises: a body, which has a central axis and a massage surface, the massage surface has a plurality of elastic convex parts extending and arranging relative to the central axis, the elastic convex parts contact the abdomen of the human body, and the two ends of the massage surface are correspondingly attached to the two sides of the abdomen； a driving component, whose rotation is arranged on the body, simultaneously drives the vibration of the massage surface, and passes through the elastic convex parts A fixed structure is connected with the body, and the fixed structure can be arranged around the waist of the human body.Thus, the massage surface can be completely attached to the whole abdomen, and the elastic convex part can massage the abdomen in the way of point pressure to improve gastrointestinal peristalsis； moreover, the fixed structure can be firmly around the waist of the human body, so that the abdominal massager does not need to support the body with hands, and the massage surface can also be firmly attached to the abdomen.本創作提供一種腹部按摩器，其包含:一本體，其具有一中心軸及一按摩面，按摩面具有相對中心軸延伸排列之複數彈性凸部，彈性凸部點接觸人體腹部，且按摩面之兩端對應貼附腹部兩側；一驅動組件，其轉動設置於本體，並同時帶動按摩面震動，透過彈性凸部點壓按摩人體腹部；以及一固定結構，其連接本體，且固定結構可圍設於人體腰部。藉此，按摩面可完全貼附於整個腹部，且彈性凸部以點壓方式按摩腹部，提升腸胃蠕動；再者，固定結構可穩固圍設於人體腰部，俾使腹部按摩器不需特意用手扶持本體，按摩面也可穩固貼附於腹部上。
