Great for baby i like the way it's curved making feeding easier. very easy to use and to clean.

I bought this bottle just to try and see how it would be. I like it because it is easy to use and the curve helps with him not having to try and tip it as forward as he has too. It is easy to clean and like that the parts come the way it is so I can actually clean it good.

These drive me crazy! Try getting the multi piece bottle ready as fast as possible while your baby is screaming. Way too difficult. They also leak like crazy a large portion of the time. My most hated bottles.

After trying so many different bottles with my first son, it was suggested I try these bottles because he was extremely colicky. They helped reduce the air he took in which eased his gas. The price is great and the design is wonderful. Very comfortable for parent and easy for baby to hold. There are a few extra parts to this bottle making it take longer to clean them but they are easy to clean. I wish you could buy replacement parts besides nipples as I found when using these bottles in a warmer, over time the formula would leak out the bottom of the bottle. Also used these again with my second child.

I've used these bottles for all three of my children and love them. Easy to clean, easy for both parents and babies to hold. The price is good and go on sale all the time. I love the colors. Definitely reduces gas and bubbles. The only problem I have is that you can not get replacement parts for them and I don't reccomend putting them in the dishwasher.

These were the bottles I used for my son. very easy to hold for both myself and my son as he got older. No problems with air bubbles or excess air intake by baby. Easy to take apart and clean

I have been using these bottles since everyone told me they we're the best and I have to admit I wasn't disappointed. However I did find that the new models with the blue bottoms don't always work good and my daughter had a hard time drinking from them so I had to buy more transparent ones and switch them.

I will not use anything else besides these for my children. I've even started converting my friends over to use them haha. My son spit up waaaay less while using these and was never gassy.

my son is extremely colicy and the doctor recommended these. my son is not screaming as much and I'm a happy mom again. highly recommend to everybody that has the problem

My son wasn't fussy so I can't say whether these really help prevent gas and such, but I will say that there are several parts to these bottles so they take a long time to wash, and their shape is kind of confusing- family and friends who were unfamiliar with these bottles often held the wrong way. Although they're reasonably priced, I wouldn't really recommend them unless you want to spend an extra ten minutes washing every little piece thoroughly.