Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipple, Medium Flow, 3m+, 100% Silicone Bottle Nipple, 6 Count

I’ve been using Dr. Brown's Level 4 Nipples for a while now, and I’m so happy with them! These nipples are a perfect fit for my growing baby and have made feedings much smoother and more comfortable. Here’s what I love about them:Flow Rate & Feeding Ease:The Level 4 nipples are designed for babies 9 months and up, and they provide a faster flow, which is exactly what my little one needs as she gets more efficient at feeding. My baby doesn’t get frustrated anymore waiting for milk to come out slowly, and I feel like she’s able to drink more without getting too tired. It’s the perfect balance—fast enough to keep her happy but not so fast that she’s overwhelmed. The flow is great for bottles with thicker liquids (like formula or breast milk with added supplements) and for babies who are ready to drink more quickly.Compatibility & Durability:These nipples work perfectly with Dr. Brown’s bottles, and I love how easy they are to clean and maintain. They’re durable and hold up well over time, even with regular sterilization. I haven’t noticed any wear and tear, and the nipples continue to function as well as they did on day one.Design & Comfort:Like all Dr. Brown's nipples, the Level 4 nipples are designed with a vent system that helps reduce gas and colic, which has been a huge benefit for us. My baby has had less discomfort during and after feedings, and the air venting system seems to work well at reducing any gassy buildup. The silicone is soft but sturdy, and my baby is able to latch on comfortably without any issues.Ease of Use:The nipples are easy to screw on and off, and they fit snugly into the bottle without leaking. The fast flow doesn’t cause any mess, and I don’t have to worry about milk spilling everywhere. They’re a hassle-free addition to our bottle-feeding routine.Perfect For:Babies 9 months and olderParents looking for a faster-flow nipple for bottle-feedingReducing gas and colic with the vented systemConvenient and easy-to-clean bottle-feeding solutionFinal Thoughts:The Dr. Brown’s Level 4 Nipples have been a game-changer for us! They’re fast, functional, and help reduce discomfort during feedings, which has made a noticeable difference for my baby. I feel like we’ve reached a feeding sweet spot, and I highly recommend these nipples for any parents whose babies are ready for a faster flow. If you’re already using Dr. Brown's bottles, these nipples are a must-try.

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.

I started using the Dr. Brown’s Level 3 nipples once my baby turned 6 months and showed signs of frustration with the slower flow from Level 2. These nipples have been a great upgrade! The flow is noticeably faster, which suits my baby’s stronger sucking ability without being overwhelming.What I love most is the consistency there are no leaks, and the nipple fits perfectly with all of our Dr. Brown’s bottles. The material is soft yet durable, and it holds up well to frequent sterilizing.This has made feeding smoother and more efficient, especially during those fussy times when a slow flow just won’t do. If you’re already using Dr. Brown’s system and your baby is ready for the next stage, I highly recommend making the switch to Level 3.

The Dr. Brown’s Original Nipple, Level 3 (6m+), 6 Count has been a fantastic addition to our feeding routine. Designed for babies 6 months and older, these medium-fast flow nipples provide a consistent and comfortable feeding experience. The soft, high-grade silicone material is gentle on baby’s mouth, and the nipples fit perfectly with Dr. Brown’s narrow bottles. We’ve noticed a significant reduction in spit-up and gas, thanks to the anti-colic internal vent system. Overall, these nipples have made feeding time smoother and more enjoyable for both baby and parents.

The dr brown level 3 nipples are perfect for my son. He recently started eating purees and I knew he was going to need a fast flow soon. He transitioned from a level 2 to level 3 seamlessly. They were also delivered extremely fast! The packaging was very well sealed also.