NEW/NEVER OPENED! The Philips Avent Fast Bottle Warmer Premium offers fast and even warming for baby bottles with a smart sensor that adjusts the ideal heating mode for your baby's feed. It evenly warms milk in just 3 minutes and preserves milk proteins with hospital-standard water bath warming. The device also defrosts frozen milk and baby food and keeps contents warm for 60 minutes before automatically shutting off. This bottle warmer is designed for household use and supports a variety of bottle sizes and baby food containers.