I use these bottles for my daughter. She likes them. It doesn't really help her with gas though

Decent It was hit or miss on if these truly helped my little one. I would wash them every night and there was always a slimy residue and it would be hard to get it all off of the tiny insert. I think for the right baby these would be great. Just not mine.

While they are terrific bottles, and they are the only bottles I used for my 3rd child they were difficult to clean. S complete pain honestly. And overly priced. $10 for 3 bottles!!! They did leak from the nipple. But other than that my child never had any stomach usuals from swallowing air. My first two I didn't use these bottles with, and lord let me tell you I never got any sleep. They stayed up crying all the time from stomach aches, and I had tried every bottle I could. My sister had the same issue and after finding these she turned me onto them. Besides the steep price and difficulty cleaning they are amazing bottles.

not impressed Not as expensive as other brands but a big pain in the butt to clean. They also gave my baby MORE gas and had to switch bottles

I had a colic daughter and theses bottles made it worse!

Not a fan I was not happy with these. They are on the expensive side, but I was fine with that because they had a good rating. They were poor quality and the leaked. Not a fan.

I didn't like all the extra things that you had to clean. And if my daughter sucked to hard the nipple caved in. And it leaked.

hard to clean... they made me mad some times

Not really I bought this before when my second son has reflux baby. It didn't help. It is pricey compare with other bottles too.

Eh. My son loves the nipple on these bottles and the older versions are really nice but the new ones are cheap, especially the "Options" bottles. They don't seal well and the vent parts inside don't stay locked together well.

honestly I don't like this bottle mainly because its difficult to clean and feed my concern is the straw I just don't get it but you notice that infants are feeding from this bottle and when turned nipple down during suckling the straw is up when the liquid decreases the child is getting sucking on nothing but air which makes them fussy and gives them gas as well as irritates me a whole lot. when it comes to cleaning the straw is narrow so its a real challenge to get it cleaned its always in my conscious what if my kid gets an infection so honestly I will never purchase this bottle again it was a total waste of my money and time. I'll stick to advent bottles I used it on my kid and no stressful cleaning or colic

Do not like this bottle at all. Very difficult to clean a big cause for concern! It does help but there is other bottles that do the same with a lot less .