I bought this bottle a couple of months ago because I love MAM pacifiers and I hoped this might be the bottle that finally cured my son’s spit-up issue (it hasn’t but I think for him there is no magic bottle).My complaint is that the threading is tricky and if you are not very careful and very precise, you end up with a leaky mess. Also, just two months later after fairly infrequent use (maybe once a day at most) the nipple, already extremely slow, pretty much stopped working altogether.

Leaks leaks leaks leaks leaks leaks. I don’t understand how to make it stop leaking. I read the instructions, I read up on forums, I tried all the recommended tricks. I hate this bottle. All it does is leak.

My son got sick with rsv and wouldn’t drink out of his normal bottle so I went to the store and got one if these and he finally ate! The nipple is shaped differently than others but this was comfortable for him while sick and being partially breasted and bottle fed. Worked like a charm. A lot of pieces to clean but I think we’ll worth it cause he didn’t get any air in with these.

I have a ton of Dr. Brown’s bottles already but just had to try this one and I am just as pleased. I actually like the nipple on this one way better so if I did not already own a bunch of Dr. Brown’s I would buy a bunch of these.You can hear the air be able to escape from the holes in the bottom as the baby’s suction pulls the gasket away… wonderful sound instead of hearing bubbles go into their belly!

When I first tried to use the bottle, my son was screaming and I quickly put the bottle together. I apparently did it wrong and it leaked everywhere. When my son wasn’t screaming, I tried again, and found that I had put the pieces in wrong the first time. While I can accept that in my haste the leaking was my fault, I felt strongly that I didn’t want a bottle that required concentation to put together. Then, after using it a few times, it started leaking again and that wasn’t my fault. The reason I threw the bottle out, though, was because my son was getting terrible gas from it, worse than any other brands I was using. Their anti-colic system did not work for us. We have had great success with playtex ventaire, playtex drop-in’s, and Nuk. Tommee Tippe was ok as was born free. I believe at this point we have tried every bottle on the market and for us, we keep going back to the same ones. Every baby is different and just because the MAM didn’t work for us doesn’t mean it won’t work for someone else, or even baby number two.