NUK Simply Natural Slow Flow Bottle Nipples, 2 Pack, 0+ Months, Silicone

I did a lot of research before my baby was born for a bottle and nipple that was close to a breast as possible. I bought a couple others and tried them out as well. My baby will only drink comfortably from the natural flow nuk bottles and nipple system. I do love these nipples a lot, but I have to agree with the other reviewers. From day one I have had to supplement along with breastfeeding at least one feeding a day of formula. My baby gulps her bottle down way too fast for my liking, I also wish Nuk had a slower flow nipple. Once in a while my baby will choke on the amount she is drinking because the flow is too fast. Other than that, it's a great product and will continue to use.

I have a 2 month old that is transitioning to a bottle while his mother goes back to work. I purchased the slow and medium flow nipple 2 pack. The medium flow came out to fast so I found the slow flow nipples worked the best. My issue is that I bought 2 two packs of the slow flow nipples and one of the nipples is so thin that the baby is sucking the nipple into itself. It would appear this is a defective one. The other 3 work perfectly. I hate to have to purchase another pack of two when I need the one I purchased to work as promised. I will be progressing to the medium flow in a couple of months. This becomes expensive when you pay for two items, but can only use one.

Slow flow nipples are choking my newborn. She turns blue at the lips it chokes her so bad. This nipple is definitely not a slow flow. This is a hazard for newborns. So disappointed since I bought enough bottles for her entire bottle feeding year.

I should've read the reviews before I bought this, I thought three holes would be too much for my two month old and I was right. Which is a shame because this is the only shape nipple bottle that he has taken so far which would have been really nice if there could be a slow flow that's for young breast-fed babies. Maybe when he's older we can use it.

I bought this for my daughter, it's the only type of bottle she's taken but the slow flow is way to fast for her, she chokes & gets so gassy because of how fast she's gulping ): after every bottle she always has an upset stomach.