Milk bottle sterilizer is an appliance specially used to sterilize milk bottles. This type of appliance is also called a milk bottle sterilizer or a milk bottle sterilizer. Its disinfection methods have developed from traditional boiling disinfection to steam disinfection and microwave oven disinfection. "GB14934-94 Standard for Disinfection of Tableware" includes two disinfection methods: thermal disinfection and detergent disinfection. The disinfection effect and safety of these two disinfection methods have been strictly verified and are widely used. Among them, steam sterilization at 100°C or boiling at 100°C for 10 minutes is suitable for baby bottle sterilizers.