I would recommend this product

It's totally game changer. Safe time to make milk for hungry baby, milk is ready in couples second. Have just 3 levels for warming milk. Could be one more for little higher temperature than body temperature but it's still good. Instantly keep warm water. It's for any kind formula brand. Easy setup and You just setup once till You don't change formula brand. It's easy for cleaning. I totally recommend this product for every parents who would love to feed hungry baby right away.