PURPOSE: A tooth and mouth cleaning apparatus is provided to simplify the configuration thereof and to facilitate manufacture thereof. CONSTITUTION: A tooth and mouth cleaning apparatus comprises: a container(10) accepting a washing solution; a spray nozzle(40) which is prepared in the container; a spray pump(20) which is installed in the container in order to supply the washing solution to the spray nozzle; a washing solution suction tube(51) which is connected to the suction side of the spray pump and is expanded to the inner bottom of the container; a washing solution supply pipe(52) interlinking an outlet of the spray pump and the spray nozzle; and a rotator(60) which is arranged radially.
