When it's time to give up bottles, sippy cups make the transition easier without interfering with oral development. I consulted medical guidance, spoke with real parents and referred to ...

How should I transition to a sippy cup? Begin introducing sippy cups and open cups between 6 and 9 months of age. Transition from a bottle to a sippy cup gradually.

The best straw cups for babies have soft straws, are intuitive for infants to use and easy to clean. See our top picks for 2025.