Dr. Brown's BPA Free Polypropylene Natural Flow Standard Neck Bottle, 4 oz - 3-Pack (Discontinued by Manufacturer)

As far as cleaning it’s a process with it being 5 pieces but it is absolutely worth it. It doesn’t take all that long to clean them properly anyway. These bottles have helped so much with belly aches & keeping our colic baby at ease after feedings

Our little one is 4 weeks old and had been suffering from severe gas issues. She would scream in discomfort for a majority of the day and be worse after a bottle feeding. We tried Breastflow and Avent, both well made for gassy babies..although she didn't prefer them and the crying because she didn't like them caused gas. We don't have a lot of fridge space and the wider bottles Avent and Breastflow have are inconvenient for us. We bought a 3pk of Dr. Browns and haven't looked back, they are a little more time consuming in cleaning, but I'd rather spend a little more time cleaning a terrific bottle than trying to soothe a tiny baby in severe discomfort.I like the size of the bottles, not too wide to pack a bunch in my fridge and the newborn nipple has a flow better suited for my little one; the Avent newborn nipple was too small and she got frustrated and I didn't want to shell out even more $ right away for level 2 nipples when I didn't get to use level 1. Avent suggests level 1 up to one month old and then level 2 for one month+, Dr. Brown level 1 is suggested for up to three months old. I like that I don't have to buy additional nipples and feel I get a value for using the level 1 nipples longer.

One of my twins has terrible reflux and swallowing air has made it worse due to have to burp more. These bottles are great! So much less air is swallowed and he is able to keep it all down. I started using them for the other twin just out of convenience of not having to have multiple kinds of bottles and I noticed a difference in her. I didn't think that she really had much gas, but after using these bottles with her, it was a big difference as well. I highly recommend for gassy or reflux babies even though paining all the little parts are a pain. If you make bottles before hand and store you will need to buy the storage lids for them as well because the small disks that come with them are not leak proof.

Perfect

Good bottle but they do leak. Not the most convenient for traveling only because if they fall over, even with the cap on, they leak.But my baby likes them and I do like their slim design.

These bottles are great at minimizing gas, and don't leak like others I have tried. The downside is they are tougher to clean if you are doing it by hand. You have to clean the extra tube in the middle that vents the bottle. However, they set dishwasher safe so I typically just put them in the container for small items I have on the top shelf in my dishwasher.Before you stock up though, be aware your baby might not use them for long. My child was up to 6 ounces by 3 weeks, meaning I had to move on to the 8 oz dr brown bottles.

We tried several different bottle brands with our newborn to see what he liked best. These won. Every baby is different though, so if you are able to, try more than one option. The extra parts make this take slightly more effort to clean, but if they prevent colic they will be worth it. Fits in the Baby Brezza formula dispenser and steam sterilizer, so that's great too. They did not fit in the Munchkin 98° Digital Bottle Warmer (Plug-in).

We were having problems with my son taking formula and breast milk, he was a preemie by 6 weeks. The nice thing about these Dr. Brown bottles is that you can get preemie size nipples. He was constantly spitting up with other bottles, choking on the flow and just having an over all hard time. I purchased these and the problems all but stopped immediately. I don't quite understand how they work but they do. What was really funny was I put another bottle in my diaper bag one day when we went to visit his grandma. He refused to use the other bottle, he just wouldn't take it no matter how much we tried. He finally relented after a half hour of trying and sure enough, he had all of his original problems. We have 9 4oz size bottles and 12 8oz size bottles, most glass, but I won't go to another brand. The plastic ones are great for travel, they are light weight and easy to hold. I gave one of these bottles to a friend, her baby girl was also having problems feeding. She is now a true believer too. HIGHLY RECOMMENDED!!