I use these bottles for my 3 month old baby boy and he always seems to never get as gassy as he would with the regular bottles. I recommend these bottles if you have a gassy baby.

These bottles have worked great so far, I really have no complaints and they are also bpa free.

we bought different can for bottles and we opened these first and never tried the others..thy are great bottles..i have two showers to go to and will be buying these for them.

My sister let me borrow these bottles for my DS after he came home-We were blessed with him through adoption so of course BF was out. I like these bottles a lot! He hardly ever gets gassy! He rarely gets the hiccups either. I don't find that they are hard to clean. I let them soak in the sink and wash them by hand. On a rare occasion I will throw them in the dishwasher.

Best bottles ever!! We used these exclusively for my first born and she had no issues with colic or gas. She enjoyed her milk and never did we have a problem. Found an easy way to clean them and store them. They are great! Gave them as gift to another mother that is expecting as well.

These bottles are a little expensive but are the best bottles for colics.

They are a bit expensive but well worth the money. When my daughter was first born, she had trouble feeding, and had problems with spitting up and gas. We switched to Dr. Brown's PROBLEM SOLVED. A complaint I've heard over and over is that they are difficult to clean. They take maybe an extra five minutes to clean all the equipment. They give you a special brush to make it simple. Do be sure to use the insert with the bottle though or else the bottle will leak.

The Dr.Brown natural flow bottles are life savers! My son was having terrible stomach issues, I had him on sensitive formula and gave him has drops constantly! As soon as I switched to these bottles his stomach issues ended. The different components of this bottle prevent air from getting in the formula. They are truly amazing! I recommend them to every mom out there.

I used these for my firstborn son who had a lot of spit-up and gas from another brand of bottles I was using. He also had colic and the Dr. Brown bottles were a huge improvement compared to the other ones. I love these bottles so much that I always recommend these to family and friends. My second son is now using them and I still love them as much as the first time.

I'm so glad my pediatrician recommended these bottles when my daughter was an infant. They made a huge difference instantly. Yes, lots of pieces to wash but totally worth it (and cheaper than buying hundreds of drop-ins!)

Best bottles - I used these for my two grandchildren and they really help with gas. Well worth the money and extra effort to wash all of the pieces.

These are the best bottles on the market...I understand when parents say they have alot of pieces which is true but its not bad to clean...Believe me I would wash 20 pieces just for my baby not to scream that his belly hurts! I also used them when I was breast feeding and my baby didn't reject them...For all they do they are not expensive!

I have been using these bottles for over a year and they are fantastic. I have had no gas issues with the baby and though I have heard a lot of feedback on how hard they are to clean because of all the parts I don't think it's that bad.

I love these bottles! We have an easy eater, no gas, no fuss baby and I always its because of these bottles. My cousin came over to vist and she has 3 month old twins and saw my daughters bottle and mentioned how fancy they looked (she had never seen them) I had a few that were unused and still in the box and I gave them to her for the babies to try. Needless to say she sent us a card to thank us!

Love these! Bought 2 sets for my first grandson & they work great! they are a pain to clean but they really help with his gas. He burps so much easier since using these.