Trial and error initially rewards you with a consistent and effective bottle warmer. This is perfect for heating up baby bottles, no matter what size or kind you use.

We were gifted one and ended up purchasing a second one for our nighttime feedings and on the go. Comes with instructions for how long and how much water to add. Clean it with some vinegar and rinse it out with water, and it's back to new.

There is nothing fancy about it, but it works and does a great job. Great cost and fits all of our dr. Pepper bottles. For the price and simplistic features, would recommend to anyone, especially for the price.

If you don't remove the milk immediately after heating, it becomes too hot. Unless you use the measurement piece provided, the water boils and overflows everywhere. The only way to turn warmer off is if you pull it out of the socket.