LARUTAN Milk Warmer This milk warmer can keep milk warm, steam, quickly heat, and warm baby food. It was a huge help during the newborn stage when we used a lot of milk. It's practically essential for those who use formula exclusively. I mainly used it to keep milk warm, and I disinfected the unit itself with steam once or twice a week. It's still in good condition and can be used. I'll pack it in a box and ship it with bubble wrap and plastic wrap.