This creation provides a sterilization machine for masks. It is a sterilization machine. The outside of the sterilization machine is a small casing with an ozone generator and a fan inside. The sterilization machine has an outer through hole and an output port. After the ozone generator generates ozone, The ozone is guided to the output port by a fan to flow out； it is characterized in that there is an output tube outside the output port of the small casing, a container with an inlet cover inside, and an input hole is provided in the container, and the input hole is connected to the small machine The output pipe of the shell enables the ozone in the small casing to be transported to the container.本創作係提供一種口罩殺菌機，其係一殺菌機，殺菌機外為一小機殼，內有一臭氧生成器及一風扇，殺菌機有一外通孔及一輸出口，臭氧生成器產生臭氧後，由風扇將臭氧導至輸出口外流而出；其特徵在於：於該小機殼之輸出口外設有一輸出管，有一容器，內可置入口罩，容器設有一輸入孔，輸入孔接合於小機殼之輸出管，使小機殼內之臭氧輸送至容器內。
