My son used these when he was a baby and I liked them he wouldn't use any other bottle

I really liked these bottles. My son was very colicky and these helped.

These helped my daughter finish her bottles faster because the air vented out the bottom. They did seem to help with gas too. However we prefered the MAM bottles (same vent concept), they were easier to clean and we liked the unique nipple shape, it seemed to help.

I was given these bottles at my baby shower. I was not a big fan of them. My daughter always seemed gassy and they leaked all the time!

While the concept of these bottles are great, I can say from experience that they aren't very great. It seems cleaning them can be a challenge sometimes as residue can be left in certain spots of the bottle.

my friend loves this item. she wont stop talking about it to her friends

I used several different bottles with my babe and this one was close to the best. I would recommend it for sure!

I used these for my first child and didnt see much of a difference as far a colic goes. So I had to buy and try another brand.

To be completely honest,I hate these bottles. They leak everywhere,they're a pain to put together & after my son used them he would not burp (i tried everything) & ended up whaling for about an hour or so afterward.

My son had terrible acid reflux and intestinal issues. When we switched to Playtex VentAire Bottles, it helped so much with his issues. He wasn't as gassy and fussy as he was before we switched.

I like Playtex but these ones are not the best ones. If it's not tight enough or on there just right it leaks. Have not recommend to anyone

My son used these bottles till he turned a year old. So far the best bottles I have used. Gave him less gas and air.

These bottles were just OK for my son. I did however like the shape of the bottle but it was also very difficult to clean, even with those special bottle cleaners. Especially when you don't have a dishwasher.

I used this brand and style of bottles with both my girls, it was wonderful considering they had really bad gas due to being colicky.

Great for colicky or gassy babies! helps vent out the excess air.