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Title: A Leaky mess.
Review: I tried the Avent bottles for our twin sons. The lowest flow nipple was way too fast, and my sons would end up wearing half their meal. And we would frequently experience leaks from the nipple not creating a seal with the bottle. It was a mess. We switched to Dr. Brown's bottles. The boys love them, and they seem less gassy since we switched. At four months, we graduated to the level 2 nipple, and the boys took to it easily. I still occasionally use an Avent bottle to mix formula, because it is nicely shaped. But then I pour the formula into a Dr. Brown's bottle to feed the babies.
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