Abstract: A disposable, one-piece, bristleless can cleaning device including a body, cyclindrical in cross-section with a circular base wall and integral annular, concentric outer and inner side walls, the outer wall formed along the periphery of the base wall and the inner wall being located inwardly from the outer wall, the two walls forming a cavity for receiving the upper end portion of a can. The can cleaning device is made of a sturdy, resilient, absorbent material that has been treated with a sanitizing substance. The side wall and the inner wall both extend downwardly frown the base of the device, the side wall extending downwardly over the outer upper portion of the can exterior and the inner wall, having a diameter smaller than the side wall, extending downwardly into the groove located on the upper end portion of a beverage can.