







🍼 Elevate every feed with comfort, flow, and care — because your baby deserves the best!
Dr. Brown’s Natural Flow Level 2 Narrow Baby Bottle Silicone Nipples offer a clinically proven anti-colic vent system that reduces colic symptoms and promotes comfortable feeding. Designed for babies 3 months and older, these medium flow nipples provide a consistent, vacuum-free feeding experience that closely mimics breastfeeding. Made from 100% BPA-free silicone, they fit all Dr. Brown’s narrow bottles and are dishwasher safe for easy cleaning. The breast-like nipple shape encourages a natural latch, aiding smooth transitions between breast and bottle while preserving milk nutrients for better digestion and sleep.












































| ASIN | B015XBYDLM |
| Additional product features | BPA Free, Dishwasher Safe, Level 2 |
| Batteries required | No |
| Best Sellers Rank | #11 in Baby ( See Top 100 in Baby ) #1 in Baby Bottle Nipples |
| Bottle nipple type | Vented |
| Customer Reviews | 4.8 4.8 out of 5 stars (103,761) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.21 ounces |
| Item model number | SN261-WEB |
| Material Composition | 100% Silicone |
| Material Type | Silicone |
| Material free | Bisphenol A Free |
| Number Of Items | 1 |
| Product Dimensions | 6.8 x 2.9 x 4.5 inches |
| Style | Level 2, 6 Pack, 3m+ |
K**H
Perfect Replacement Nipples - Great Quality and Flow
These Dr. Brown's Level 2 silicone nipples are excellent replacement nipples for our baby bottles. We use Dr. Brown's bottles exclusively, and having spare nipples on hand has been essential. Perfect Fit: These nipples fit our Dr. Brown's Natural Flow narrow bottles perfectly. They screw on securely with no leaks or issues. The compatibility is exactly as expected from the official Dr. Brown's replacement parts. Medium Flow - Level 2: The Level 2 medium flow is ideal for our growing baby. It's the perfect progression from Level 1 once our baby got more efficient at feeding. The flow rate allows our baby to feed at a comfortable pace without getting frustrated or overwhelmed. No choking, no excessive air intake, just smooth feeding. Quality Silicone: The silicone material is soft, durable, and high-quality. It feels safe and comfortable for our baby. The nipples don't show signs of wear even after multiple uses and dishwasher cycles. They maintain their shape and integrity well. Easy to Clean: The silicone nipples are easy to clean and sanitize. They're dishwasher safe (top rack) and also hold up well when hand washing. They don't retain odors or discoloration, which is important when using them daily. Great Value with 100-Pack: Getting 100 nipples in this pack is fantastic value. It means we can: - Replace nipples regularly for hygiene purposes - Always have clean ones ready - Not worry about running out - Have backups for travel or daycare The cost per nipple works out to be very reasonable compared to buying smaller packs. Consistent Performance: Every nipple in the pack has performed consistently. No defects, no issues with flow rate variations. They all work exactly as they should. Practical for Parents: As someone who prepares multiple bottles throughout the day and night, having a good supply of nipples means less stress. I can prep several bottles at once and not worry about having to wash and reuse nipples immediately. Compatibility Note: These are for the narrow neck Dr. Brown's bottles (not the wide neck bottles). Make sure you're getting the right size for your bottles. They fit the bottles we have perfectly. Why Replacements Are Important: Nipples are recommended to be replaced every 2-3 months or when they show signs of wear. Having this supply means I can follow those guidelines without constantly reordering. Highly recommend these replacement nipples to any parent using Dr. Brown's narrow bottles. The quality, flow rate, and value make this a must-have purchase for maintaining a good feeding experience for your baby.
L**Y
Reliable Next-Stage Nipples with Great Quality and Easy Transition for Growing Babies
We’ve been using Dr. Brown’s narrow bottles from the beginning, so moving up to the Level 2 nipples was a natural next step. They’ve worked really well for my baby — the flow is just right for a growing infant who has outgrown the newborn level but still needs a controlled, comfortable pace. The quality is consistent across each nipple, and the silicone feels soft yet durable, which many reviewers also highlight. One of the biggest advantages is compatibility. If you’re already invested in Dr. Brown’s bottles, upgrading only the nipples instead of buying new bottles saves time and money. I’ve purchased multiple packs already, and every nipple fits perfectly with the existing narrow bottles. They’re easy to clean, dishwasher safe, and hold up well after repeated sterilizing. The anti-colic system continues to work smoothly with this nipple level. Feedings stay comfortable with less gas and fewer burping issues. The breast-like shape also makes the transition between bottle and breast easier — something a lot of parents appreciate, and I’ve experienced the same ease in switching. On the downside, some recent medium and low reviewers mention occasional leaking, and I’ve noticed small leaks too if the bottle isn’t tightened exactly right. It’s not a deal-breaker, but it’s something the brand could improve to make the experience more seamless, especially during nighttime feeds. Overall, the nipples are well‑made, safe, and very portable — easy to carry as backups in the diaper bag. For babies who are growing and need a slightly faster flow, Level 2 is a reliable step forward. What I liked • Great quality and comfortable silicone material • Perfect next-stage flow for growing babies • Works with existing Dr. Brown’s narrow bottles — very convenient • Helps maintain anti-colic benefits and smooth feeding • Easy to clean, sterilize, and travel with • Encourages an easy latch similar to breastfeeding What could be better • Occasional minor leaking if not tightened perfectly • Packaging could be more secure for long-term storage of extra nipples
M**G
Great nipples
Such a great price and really easy to clean and easy to use, and it really helps with my baby from choking. I love the design of them and the leakage of them.
D**A
Highly recommended
These work perfectly with Dr. Brown’s bottles. I honestly didn’t notice at the beginning that the numbers indicated the flow level, lol, but once I switched to the right one it made a huge difference. Great quality, easy to clean, and reliable.
M**D
شركة قويه وممتازه
S**T
Super product
P**P
I ordered their product and am very satisfied
S**A
Excelente calidad
M**.
Son como las originales y duraderas, quedan super bien y tienen le flujo de leche correcto si las volvería a comprar pero duran mucho tiempo, yo las tuve que cambiar ya que el producto después de tiempo se deteriora cambiando de color a uno amarillo
Trustpilot
2 weeks ago
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