Abstract: A sanitary waste bin and disposal system for the convenient and hygienic disposal of waste products. A waste bin comprises a container for storing the waste material, the container having a first opening; a cover for the first opening, the cover having a second opening; a lid comprising top and bottom surfaces defining a receptacle, the lid being attached to the cover such that the lid is pivotable within the second opening between an open position where the receptacle is positioned to receive waste material, and a closed position where the receptacle is positioned to deposit waste material into the container; a lever for engaging the lid to operate between the closed position and the open position; and a handle for lifting the bin when disposing of the waste material. Also disclosed is a sanitary waste system comprising the waste bin and a bracket for mounting the bin to a wall, and a system comprising the waste bin and a tray for carrying at least two of the bins in a predetermined position.