Disclosed is an infrared lamp sterilizer for gargling to sterilize water and cups with infrared rays. If the cup in which the water is filled is put on the sterilizer, the infrared lamp sterilizes bacteria in the water and cup as the water and cup are irradiated with a light. The infrared lamp is operated by a sensor when the cup is put on and English coms out through a sound functional device. After the sterilization, the light is changed from red to green.COPYRIGHT KIPO 2014적외선살균 기능으로 물과 컵을 살균하는 기능을 가진 양치용 적외선램프살균기