According to the present invention, a disposable sterilized cupping therapy apparatus comprises: an expansion part consisting of a foldable material, the inner volume of which corresponds to the inner volume of a cupping therapy device when expanded and a resilient coupling part configured on a perimeter of the expansion part, wherein the expansion part is arranged within the cupping therapy device, the coupling part is resiliently pressed against and coupled to a bottom of the cupping therapy device, and the skin of a person receiving therapy that is within the cupping therapy device is sealed from the air outside the expansion part by means of the latter.本発明による使い捨て滅菌附缸装置は、折畳み可能な材質からなり、膨脹時に附缸器の内部体積と対応する膨脹部、及び弾性を有しながら前記膨脹部の縁部に構成される締結部を含み、前記膨脹部が前記附缸器の内部に配置されながら前記締結部が前記附缸器の下端部に弾性圧迫締結されて、前記膨脹部によって前記附缸器内部の被施術者の皮膚が前記膨脹部外側の空気と遮断される。