Dr. Brown’s Natural Flow Preemie Flow Narrow Baby Bottle Silicone Nipple, Slowest Flow, 0m+, 100% Silicone Bottle Nipple, 6 Count(Pack of 1)

These Dr. Brown’s nipples are perfect for my baby! The flow is just right—not too fast or too slow—and makes feeding smooth and comfortable. The silicone is soft, durable, and easy to clean. I love that they work seamlessly with the Dr. Brown’s bottles and help reduce colic and gas. A reliable, high-quality product that gives me peace of mind at every feeding. Definitely recommend to all new parents!

These Dr. Brown’s Level 2 nipples are exactly what we needed for our baby’s transition to a faster flow. The silicone is soft but durable, and they fit perfectly on our Dr. Brown’s narrow bottles. No leaks, easy to clean, and the flow is just right—not too fast, not too slow. Our baby took to them immediately with no fuss. Great quality and a great value for the 6-pack. Highly recommend for any Dr. Brown’s users!

These nipples have been a lifesaver. The Level 2 flow is just right—not too fast and not too slow—for my baby’s transition. They fit perfectly with the Dr. Brown’s bottles and are super easy to clean. My baby took to them right away without any issues. Definitely a must-have for feeding!

I've used Dr. Brown's bottles and nipples for all four of my children, and I wouldn’t recommend going anywhere else. The price is great, and the quality is consistently reliable. The new design is even better—perfect flow for newborns without the risk of choking. Plus, they’re dishwasher safe and super easy to use. A must-have for any new parent!

Perfect for when your infant is moving up to a new nipple level. No defects, fits the bottle perfect and flow was as described.

As a parent, finding bottle-feeding supplies you can trust from day one is a game-changer—and Dr. Brown’s nipples have been that for us. We started with Level 1 when our baby was a newborn, moved up through the levels as he grew, and now that we’re on Level 3, I can say these nipples have made every stage of feeding so much smoother.🔹 Flow That’s Just RightLevel 3 is perfect for 6-month-olds and up—fast enough for a growing baby who’s more efficient at feeding, but still gentle enough to avoid choking or gas. The gradual increase in flow through each stage really helped us transition easily without overwhelming our baby.🔹 No Leaks, No FussThey fit perfectly and seal tightly with all Dr. Brown’s Original Narrow Bottles (not the Wide-Neck versions). We’ve never had issues with leaking, collapsing nipples, or feeding discomfort. They also hold up beautifully through constant washing and sterilizing—very durable.🔹 6-Pack = Peace of MindWith how often babies eat (and how fast they go through clean bottles), the 6-count pack has been a lifesaver. I always have clean spares ready, especially during those middle-of-the-night feeds.🔹 Why New Parents Will Love TheseIf you’re building your baby feeding setup, know that these nipples are:Compatible with Dr. Brown’s Original Narrow BottlesPart of a flow-level system that grows with your babyDesigned to work seamlessly with Dr. Brown’s anti-colic vent system, which truly helped reduce gas and fussiness for us💬 Final Thoughts:After trying a few options early on, we always came back to Dr. Brown’s. These nipples are thoughtfully designed, reliable, and gentle on little tummies. If you want a stress-free, trusted feeding solution from newborn stage onward, this is the one to get.

Very Happy with This Nipple!I bought the size 4 nipple for my baby, and it works perfectly. The flow is just right—fast enough for a hungry baby but not too fast to cause choking or gas. Fits snugly on Dr. Brown’s bottles, and cleaning is super easy. Durable and soft at the same time. Highly recommend for anyone whose little one needs a faster flow!

We’ve been using Dr. Brown’s bottles since our baby was born, and recently upgraded to these Level 2 nipples. The quality is just as good as the Level 1 — soft, flexible, and holds up well after many washes. I’ve run them through the dishwasher multiple times and they show no signs of splitting or wear, which is a big plus.The flow rate seems perfect for our 5-month-old, who was getting frustrated with the slower Level 1. It’s not too fast, so there’s no extra gas or choking. Also, the silicone feels sturdy but gentle on the gums.Overall, these nipples are durable, well-made, and last through heavy use, making them worth the price. Highly recommend for babies ready to move up a size.