I used these with my daughter. She was premature and the nipple size was perfect for her little mouth. Great bottles!

my baby had a lot of spit up with other bottles and these reduced that amount dramatically. I stuck with these bottles until she was ready for a sippy. I loved them!

i used these with my oldest child when she was born they helped her from getting alot of air in her tummy great bottle

My son was born at 35 weeks and had to spend time in the NICU and had so many problems with his eating at first and I literally spent hundreds of dollars and special types of bottles and this brand was the last thing on my list of bottles to choose. My cousin literally took me to the store bought me the starter pack, drove me home, made the bottle and gave it to him! I was mortified thinking that the unusual shape wasn't going to do anything but irritate his re-flux. I was shocked to see not only did he eat but he didn't scream, cry or explode on me..all I could do was sit down and cry and then take a nap! Thank you so much for a product that truly does what it says!

The shape of the bottle is little weird!! And it is uncomfortable.

Perfect!! These are the only bottles my baby will use! And works great with colic and reflux!

I use these and the drop ins and I don't know if its coinsidence or what but when my child was breastfeeding she had alot of gas, when I switched to formula, I was expecting more gas, since its milk based and it was from a bottle (which everyone knows babys suck in a lot of air). Her gas resolved when I started using these bottle, no more gas drops! I haven't used any other bottle, but I don't think I want try either. Only issue, sometimes leaks at top, but nothing major.

I used these with my babies, especially good for colicky babies and babies that swallow a lot of air. Less spit up too. Happy Babies=Happy mommy!

There are to many pieces to this bottle. It did not help with my sons colic or spitting up either. Also my son did not like the shape of the nipple. All things considered I don't think this is a good bottle.

These are great for an especially colicy baby! although I've had several children and only one like these at all, and go figure, it was the one with the severe colic.

Our daughter was born 16 weeks premature, and our NICU actually started using these with her, as she was having problems with reflux, choking, and aspiration. She is now 9 months old, and she's been on these bottles for around 7, and they work wonders. They keep her from being gassy, help her reflux tremendously, and have helped her aspiration problems. I would highly recommend these bottles to another parent. I've really been very pleased with them. I know many parents say there are too many pieces, I just made sure I had enough bottles to get through the day, and washed them frequently. We have 9 bottles total. I've never had a problem with washing them. And I've never had problems with them leaking.

These bottles are great! We started using them for my son who has acid reflux and they are the only bottle that helps his reflux. Since they are angled, we were able to prop him up while we feed him which helps so much. I would absolutely recommend these to any moms with babies who have reflux!

these worked great for my son. they reduced his gas. but as stated before - if you dont put them back together the right way, they will leak! of all the bottles i used these were the most comfortable for me to hold while feeding.

My son is 6 months old and these are the only bottles we have been able to use. I love them. They can be a hassle to clean but the lack of stomach upset and gas make the cleaning worth it. He use to spit up a lot with other bottles we tried and by using these bottles he dosen't spit up anymore after feedings.

I used these bottles a lot for my daughter as she got older and was strictly using formula... they are great for little hands to learn how to hold the bottle themselves. I am currently pregnant and plan on using them again!