This bottle sterilizer from Baby Brezza performed well in our temperature test, though it stood out in particular for its drying performance. Unlike the majority of the sterilizers we tested, this model has a HEPA filter on the air inlet during the drying cycle. It’s also pretty easy to use—its auto mode runs the sterilizing and drying cycles together, and it has selectable drying times. In terms of design, it’s one of the more flexible models we tested: With an additional accessory tray and an upper bin that can both be placed above the main bottle tray (though you may only be able to use one extra tray if you’re loading tall baby bottles), there are four possible configurations of trays and bins to suit the items at hand, and it can hold up to eight bottles. The prongs on the bottle tray are also a good height, ensuring the bottles will stay upright throughout the sterilizer’s cycles.