Since using this bottle my sons(3month old) been less gassy, but this bottle leaks alot which is really annoying despite using exact recomendations for use my only issue with the bottle. If you're not phased by leakage then this is a great product. Super easy to clean but can be time consuminh taking the parts apart to clean individually.

Bought a 3 pack and all leaked really bad at the collar. Went back to manufacture who sent new vents (the green parts) found the new vents work for a while with no leaking but after a week and a bit back to leaking.

Followed all instructions and was only cleaned in a electric steriliser and never microwaved.

They need to improve this product.

Dr Browns wide neck bottles really helped our baby who had reflux. They stopped him from gulping air so he was more settled instantly. The bottles are annoying though. The middle part needs to be replaced every couple of months as it gets loose over time. More parts to clean and are prone to leak when travelling. Annoying but they do really work so that is the main thing. We will be using them again for our next baby regardless of if it has reflux or not. I recommend them especially for anyone who has a baby with reflux!
If you are not in a major city, you will have to order them online.

The lids are so difficult to get off which is not good when you have a hungry baby, difficult to use when out, leak easy. I only used when i was home and they are good for wind but just too fiddly so i swapped to tommee tipped and very happy.

Great bottle to reduce wind, switched over from Tommee Tippee and noticed the difference almost straight away. However the bottles leak at every single feed no matter how you put them together or how tight you screw the cap on. The leaking from the bottle drives me insane, it drips on my baby and formula gets everywhere. I have contacted dr browns about this asking as to wether it is normal for them to leak that much however got no response.

The bottles are nice the only problem I have is that it leaks A LOT! There are times my daughters clothes are wet that is how much these bottles leaks it drives me insane and its extremely frustrating. What is even more frustrating the fact that the the SA distributor does not even respond in a proper manner to my inquiry I sent to them.