A deep clean is a beep away with the baby bottle Microwave Steam Sterilizer from Dr. Browns! Sterilize your baby bottles in just a few minutes with the fast-steaming Dr. Browns Microwave Steam Sterilizer. This custom-molded bottle sterilizer can fit up to four Dr. Browns bottles of all sizes, plus bottle parts. Steam heat effectively eliminates 99.9% of common household bacteria and germs. Easily remove bottles and bottle components after sterilization with included tongs to keep bottles clean and your hands safe. Custom tray is removable for easy cleaning. Perfect for sterilizing pacifiers and training cups too! Bottles and parts not included. BPA free.