










⚡ Feed Fast, Feel Good: The Ultimate Anti-Colic Bottle Nipple for Growing Babies
Dr. Brown's Natural Flow® Level 4 Narrow Baby Bottle Nipples offer the fastest flow designed for babies 9 months and older. Featuring a clinically proven internal vent system, these BPA-free, 100% silicone nipples reduce colic, spit-up, and gas while preserving milk nutrients. Their breast-like shape supports natural latch and smooth transitions between breast and bottle. Safe for dishwasher and sterilizers, this 6-pack is a trusted choice by over 113,000 parents worldwide.












































| ASIN | B015XBYL4Q |
| Age Range Description | Baby |
| Best Sellers Rank | #146 in Baby Products ( See Top 100 in Baby Products ) #1 in Baby Bottle Nipples |
| Bottle Nipple Type | Ventilated, Anti-Colico |
| Bottle nipple type | Ventilated, Anti-Colico |
| Brand | Dr. Brown's |
| Customer Reviews | 4.8 out of 5 stars 113,464 Reviews |
| Global Trade Identification Number | 10072239305796 |
| Included Components | Dr. Brown's Natural Flow Baby Bottle - Level 4, Fast Flow - 6pk - 9m+ |
| Item Type Name | Dr. Brown's Natural Flow Baby Bottle Narrow -Preemie, Level 1 - 4 and Y-Cut - 6packs - 0m - 9m+ |
| Item Weight | 0.05 Pounds |
| Liquid Flow Speed | Fast Flow |
| Liquid flow speed description | Fast Flow |
| Manufacturer | Dr. Brown's |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | Bisphenol A Free |
| Material type free | Bisphenol A Free |
| Size | 6 Count (Pack of 1) |
| UPC | 072239305799 |
| Unit Count | 6 Count |
H**N
Good
Good condition and received on time
ا**ي
.
ممتاز
M**H
Good quality but Unsecured packaging.
Good quality and all nipples were delivered, but the packaging was not properly secured.
B**Y
Couldn't use it, waste of money
There is no anticolic vent as described in the description. We need to put a hole or something, i dont know how much it is practical. If we make just a hole.
S**N
Very poor quality
Very poor quality
J**R
Best size for infant
.
K**A
1
That’s good
Trustpilot
3 weeks ago
1 month ago