For the utmost in on-the-go convenience, a thermos-style portable milk warmer makes a great option.
Safe:
Safe to the touch. Safe from keeping everyone including your baby from burning those sensitive little piggies.
Power Source:
The earliest bottle warmer models operated by plugging them into an electrical socket. But today, you can find rechargeable USB bottle warmers or cordless bottle warmers that operate using batteries.
Ease of Cleaning:
When it comes to anything related to babies, convenience and cleanliness are key! Look for a travel bottle warmer that's easy to clean, rather than having tons of parts to remove and replace before using.
