Negative Positive
Title: Great bottles with a tiny problem
Review: My wife and I bought these bottles because other bottles were causing our son to swallow a lot of air into his tummy. Subsequently, he would burp and a third of what he drank would come up. With these Avent bottles, he has a lot less air in his stomach, a rarely spits up his meal. If he does spit up, it is a very tiny amount. The only detracting comment I have about the bottles is that some of them leak from underneath the cap. I haven't figured out how to alleviate the problem but it is well worth it to us to have our son keep his meals down.
Is the review positive or negative? 