Is Medium Flow a "Level 2"? I have the 5 oz bottles and the nipples they came with are "level 2" I need to know if I buy Medium if it is the same?

Medium flow is "level 3." "Level 2" is slow flow. I have no idea what level 1 is. Preemie, maybe?There should be an "S" on the nipples that came with the bottles. There's an "M" on the medium flow nipples.

Are there any glass bottles that these nipples will fit on? *UPDATE: I found that these fit on the Born Free glass bottles. The other customer was right in that they do NOT fit on the Avent glass bottles.

I found that they DO work with the AVENT natural glass bottles. Although it doesn't seem like they fit at first because the top of the ring doesn't line up like the AVENT nipples do, and the ring doesn't seem to screw down all the way, it DOES form a leak-proof seal.

Are these compatible with Joovy Boob bottles?

Yes I use these on the Joovy Boob glass bottles.

What other bottle would this nipple fit on

I have avent glass bottles, I bought maymom rings and nipples and they fit on that

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Description

🍼 Make every feed feel like home – the natural choice for modern moms!

SAFE HYGIENIC - BPA/BPS-free and dishwasher safe for worry-free, convenient cleaning.
PERFECT FLOW CONTROL - Medium flow nipple with flexible silicone tip lets your baby self-regulate milk intake naturally.
TRUSTED BY MOMS WORLDWIDE - Backed by nearly 40 years of expertise and loved by thousands of parents globally.
COLIC REDUCING AIR VENTILATION - Innovative air system minimizes swallowed air, helping to reduce gas and discomfort.
SEAMLESS BREAST TO BOTTLE TRANSITION - Clinically proven to reduce nipple confusion, making feeding changes effortless for your baby.

Lansinoh NaturalWave Medium Flow nipples are designed to support babies aged 3 months and up by mimicking breastfeeding actions, clinically proven to reduce nipple confusion. Featuring a soft, flexible silicone tip and an anti-colic air ventilation system, these BPA/BPS-free nipples help reduce gas and spit-up. Trusted by parents worldwide, they offer a safe, hygienic, and comfortable feeding experience that eases the transition between breast and bottle.

Specifications

ASIN	B006YPTWPY
Age Range Description	Infant, Baby
Best Sellers Rank	#1,283 in Baby Products ( See Top 100 in Baby Products ) #15 in Baby Bottle Nipples
Bottle Nipple Type	Medium Flow
Brand	Lansinoh
Customer Reviews	4.6 4.6 out of 5 stars (1,514)
Global Trade Identification Number	00044677710268
Included Components	2 Lansinoh NaturalWave® in medium flow
Item Weight	95 g
Liquid Flow Speed	Medium Flow
Manufacturer	Lansinoh Laboratories
Material Type	Silicone
Material Type Free	Bisphenol S Free
Model Number	71026
Part Number	B006YPTWPY
Size	2 Count
UPC	044677710268
Unit Count	2 Count

Reviews

A**N

Perfect from 4 months

Our baby’s favourite teats

27.05.2024

A**E

These work great and are good quality. I’ve tried many different teats for my grandson as he suffered with reflux and has a cows milk allergy and he’s really settled on them

26.02.2026

S**L

It said it was pack of 8 only 2 came

22.09.2025

U**T

Erfüllt seinen Zweck Schneller Versand

29.10.2025

C**N

Producto sin envoltorio protector de las tetinas. Una mínima higiene ya que es para un bebe. Además la caja estaba sucia con los bordes negros

24.01.2026

M**N

These are perfect! Bottle nipples tend to break easily and these are the perfect replacement! The seal great and you can choose the flow rate.

21.03.2026

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4993 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

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TrustScore 4.5 | 7,300+ reviews

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