Dr. Brown's Original Nipple, Level 4 (9m+), 6 Count

I’ve been using this product for a while and I’m really happy with the results. The quality is excellent, packaging is secure, and it arrived quickly. Highly recommend to anyone looking for a reliable supplement.

Best nipples! Extremely great quality, design, and flow. Very easy to clean.

They work perfectly with the original Dr. Brown's bottles, without leaks or adjustment problems. They are easily placed and do not deform with frequent use.

Great product, flow is great

The bottles I have came with another nipple. It was more of a sippy cup, but these nipples fit great on the bottle as well. And the price is great for the amount of nipples!

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.

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!

Good quality