The invention discloses a household chopstick disinfecting and drying device and relates to the technical field of chopstick disinfection, the device is used for rapidly disinfecting and drying cleaned chopsticks. A base is arranged at the bottom of a shell and a heater is arranged on the base; an outer insulating container is fixedly arranged on the inner wall of a fixed drum; an inner container is arranged in the inner cavity of the outer container; ultraviolet lamps are respectively arranged on the upper part and lower part of the inner wall of the inner container; by virtue of the ultraviolet lamps, a disinfector can be used for sterilizing and disinfecting the chopsticks. A support plate is arranged at the bottom of the inner container; an airflow passage and a water flow passage permitting water on the chopsticks to flow down are formed in the support plate. A heater is used for heating surrounding air, the heated air moves upwards by virtue of the airflow passage and runs through the chopsticks so as to dry the chopsticks, and water flows down by virtue of the water flow passage so as to drain the water on the chopsticks, so that the working time of the heater is shortened. The disinfecting and drying device disclosed by the invention can be used for rapidly disinfecting and drying the chopsticks.