Heat your baby's bottles to a safe temperature every time with the Munchkin time saver bottle warmer. This breastmilk bottle warmer uses steam to quickly warm the bottle and the built-in reservoir means no measuring needed. Just fill up the reservoir and set the timer dial for customized settings. This portable bottle warmer is easy to move from kitchen to bedroom or from your home to daycare too. The baby bottle warmer can also be used to heat standard-sized baby food jars too.