Are the new nipple designs compatible with the old wide neck bottles?

I'm having the exact same problem! Seriously how do I get a dr. Browns premie nipple for my dr. Browns wide bottle. The ones I just bought do not fit. I'm convinced they are fake.

Do these fit Comotomo (Como tomo) bottles?

Thank you for your inquiry. The Dr. Brown's nipples are designed to function with the Dr. Brown's bottles for proper bottle and venting function. Using the Dr. Brown's nipples with another brand may leak or flow too fast or too slow.

Do these fit the glass options plus?

I bought these level 2 for my glass options plus and fit just fine.

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Dr. Brown's Natural Flow® Preemie Flow™ Wide-Neck Baby Bottle Silicone, Slowest Flow, 0m+, 100% Silicone Bottle, 6 Pack

Product ID: 276833728

Details

Bottle nipple type
Slow-flow
Brand
Dr. Brown's
Liquid flow speed description
Slow Flow
Material
Silicone
Size
6 Count (Pack

🌿100% BPA-free silicone

🍼Slowest flow for preemies

🛡️Clinically proven anti-colic vent

¥4650

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍼 Feed with confidence, comfort, and care — because your little one deserves the best start!

EFFORTLESS HYGIENE - Dishwasher, microwave, and sterilizer safe for busy parents who demand convenience without compromise.
SAFE DURABLE DESIGN - Made from super-soft, BPA-free silicone, compatible with all Dr. Brown’s Options+ wide-neck bottles.
ULTIMATE COLIC DEFENSE - Innovative internal vent system clinically proven to reduce spit-up, gas, and burping for peaceful nights.
GENTLE FEEDING PERFECTED - Breast-like nipple shape ensures a natural latch and smooth transition between breast and bottle.
TAILORED FOR TINY TUMMIES - Slowest flow nipple designed specifically for preemies and newborns to feed comfortably at their own pace.

Dr. Brown's Natural Flow® Preemie Flow™ Wide-Neck Baby Bottle offers the slowest flow nipple designed for premature and newborn babies, featuring a breast-like shape for natural feeding and a clinically proven anti-colic vent system that reduces gas and spit-up. Made from 100% BPA-free silicone, this 6-pack fits all Dr. Brown’s Options+ wide-neck bottles and supports a smooth transition between breast and bottle, ensuring a comfortable, nutrient-preserving feeding experience.

Specifications

ASIN	B07MBGJZFG
Age Range Description	Baby
Best Sellers Rank	#1,181 in Baby Products ( See Top 100 in Baby Products ) #36 in Baby Bottles
Bottle Nipple Type	Slow-flow, Vented
Brand	Dr. Brown's
Compatible Baby Bottle Model	Options+
Customer Reviews	4.7 4.7 out of 5 stars (3,000)
Global Trade Identification Number	00072239318430
Item Type Name	Dr. Brown's Options+ Wide-Neck Baby Bottle , Preemie (0m+), 6 Count
Liquid Flow Speed	Slow Flow
Manufacturer	Dr. Brown's
Material Type	Silicone
Material Type Free	Bisphenol A Free
Model Number	WN1600-WEB
Number of Items	6
Number of Pieces	6
Part Number	WN1600-WEB
Size	6 Count (Pack of 1)
UPC	072239318430
Unit Count	6 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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¥4650

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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