Playtex Baby Einstein 9oz. Insulated Straw Cup

Pros: Insulates liquids very well.

Cons: Design comes off, difficult to clean, parts fall off, straw will need to be replaced.

The Bottom Line: I would try another straw cup before buying this one, unless this is the only one your toddler will use.

Review: You don't need to be a genius to realize that my son loves his Baby Einstein Straw Cups. He started drinking out of them, preferring them to traditional sippies, when he was 12 months old. So we have been using these cups for over 15 months. We tried a ...