Are the Level 4 actually 4’s? They are labeled as Level 3

They sent me lvl 3s when I ordered 4s as well. They Aldo only sent me one order when I ordered 3...

It says ships from and sold by amazon.com. but, why was it delivered in a clear cheap plastic bag? are these genuine or fake?

Thank you for your inquiry. The Dr. Brown's products available from Amazon are shipped in certified frustration-free packaging: Amazon Certified Frustration-Free Packaging is recyclable and comes without excess packaging materials. The product inside is the same, and everything is included in the Certified Frustration-Free Packaging that would be in the original manufacturer's packaging.

Hi! Do these fit similac travel bottles? Thx!

No. These are for the dr browns bottles

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Natural Flow Level 4 Baby Bottle Silicone Nipple, Fast Flow, 9m+, 100% Silicone Bottle Nipple, 6 Count (Pack of 1)

Natural Flow Level 4 Baby Bottle Silicone Nipple, Fast Flow, 9m+, 100% Silicone Bottle Nipple, 6 Count (Pack of 1)

Product ID: 23993008

Details

Bottle Nipple Type
Fast Flow
Brand
Dr. Brown's
Liquid Flow Speed Description
Fast Flow
Material
Silicone
Size
6 Count (Pack

⚡Fast Flow for 9m+ babies

💧100% soft, BPA-free silicone

🛡️Clinically proven anti-colic vent

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R$193

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

👶 Fast Flow, Calm Feeds — Because your baby deserves the best!

SAFE EASY CARE - Made from BPA-free silicone, dishwasher safe (top rack), and compatible with sterilizers for hassle-free cleaning.
BREAST LIKE LATCH - Ergonomic silicone nipple shape encourages natural latch, easing transitions between breast and bottle feeding.
FAST FLOW NO FUSS - Level 4 nipple delivers the fastest flow designed for babies 9 months and older, keeping up with your growing little one’s appetite.
CONSISTENT RELIABLE - Vacuum-free feeding ensures a steady flow rate, allowing baby to feed at their own comfortable pace every time.
CLINICALLY PROVEN COMFORT - Anti-colic internal vent system reduces spit-up, gas, and burping for a calmer, happier feeding experience.

Dr. Brown’s Natural Flow Level 4 Baby Bottle Silicone Nipple offers a fast flow rate tailored for babies 9 months and older. Featuring a clinically proven anti-colic vent system, it reduces discomfort from gas and spit-up while preserving milk nutrients. Made from 100% BPA-free silicone with a breast-like shape, it supports natural latch and smooth transitions between breast and bottle. Dishwasher safe and durable, this 6-pack ensures consistent, comfortable feeding for your growing baby.

Specifications

ASIN	B015XBYL4Q
Age Range Description	Baby
Best Sellers Rank	#13 in Baby ( See Top 100 in Baby ) #1 in Baby Bottle Nipples
Bottle Nipple Type	Fast Flow
Brand	Dr. Brown's
Customer Reviews	4.8 4.8 out of 5 stars (14,243)
Global Trade Identification Number	10072239305796
Included Components	Dr. Brown's Natural Flow Baby Bottle Nipple - Level 4, Fast Flow - 6pk - 9m+
Item Type Name	Dr. Brown's Natural Flow Baby Bottle Narrow Nipple -Preemie, Level 1 - 4 and Y-Cut Nipples- 6packs - 0m - 9m+
Item Weight	0.05 Pounds
Liquid Flow Speed	Fast Flow
Manufacturer	Dr. Brown's
Material Type	Silicone
Material Type Free	Bisphenol A Free
Model Number	SN461-WEB
Number of Pieces	2
Part Number	SN461-WEB
Size	6 Count (Pack of 1)
UPC	072239305799
Unit Count	6 Count

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