Quick Facts
Nanobébé breast pump adapters let you express into Nanobébé breastmilk bottles directly, compatible with standard and wide neck pumps.
Best for
Nursing and pumping moms using Nanobébé bottles
Key detail
Compatible with standard and wide neck pumps
Consider if
Consider the 4pk if you have Gen 2 clear-base bottles
Shipping
Free US shipping over $100, 30-day returns
Pump, store, and feed with one bottle
Connect most standard and wide-neck pumps directly to Nanobébé bottles, with fewer parts to clean and store.
Pump, store, and feed with one bottle
Express directly into bottle
Express directly into bottle

Skip extra connectors by pumping straight into your Nanobébé bottle, so feedings are faster and transfers are reduced. Fewer parts means less cleaning and fewer lost pieces.

Fits standard and wide necks
Fits standard and wide necks

Choose the adapter set that matches your bottle generation and pump flange, whether your pump uses a narrow or wide neck. Multiple pack sizes make it easy to keep backups on hand.

Official Nanobébé accessory
Official Nanobébé accessory

Made to Nanobébé bottle fit standards so your pump connects securely for leak-resistant pumping. Small, inexpensive spare parts that save time when you need them most.

One-step pumping
Pump directly into the bottle for fewer parts and faster feed-to-bottle transitions.
Two neck sizes
Available for both standard and wide-neck pumps, pick the size that matches your flange.
Designed for fit
Manufactured to Nanobébé bottle standards to ensure a secure connection every use.
US shipping & returns
Ships from a US warehouse, with free US shipping over $100 and 30-day returns.
How to Choose the Right Adapter

A few quick checks will make sure you order the right adapter for your pump and bottle generation.

  1. Check your bottle generation: Gen 1 adapters are for bottles with a white base, Gen 2 adapters are for the clear-base bottles. Order the matching pack.
  2. Identify pump neck type: Determine whether your pump uses a standard (narrow) or wide neck, then choose the adapter that corresponds to that flange type.
  3. Choose pack size: Consider whether you want a 2-pack or 4-pack based on how often you pump, and whether you need backups for outings or work.
  4. Cleaning and care: Rinse and wash after each use, allow to air dry, and follow Nanobébé bottle cleaning guidance for any sterilization steps.
  5. Compatibility note: These adapters are not designed for use with Nanobébé Flexy Silicone bottles, choose compatible accessories if you use that bottle.
Frequently Asked Questions
Will these adapters work with my breast pump?

They work with most standard-neck and wide-neck pumps, provided you choose the matching adapter type; confirm your pump flange style before ordering.

Which pack do I need for my Nanobébé bottle?

2-pack adapters are for Gen 1 bottles with a white base, and 4-pack adapters are for Gen 2 bottles with a clear base.

Can I pump directly into Nanobébé bottles with these adapters?

Yes, these adapters let you express directly into Nanobébé bottles, reducing transfers and the number of parts to clean.

How should I clean and sterilize the adapters?

Hand wash with warm, soapy water and air dry; follow Nanobébé cleaning instructions or packaging for specific sterilization guidance.

What are your shipping and return policies?

We ship from a US warehouse, offer free US shipping on orders over $100, and accept returns within 30 days; human customer support is available if you need help.

From the Moogco Baby Journal
A New Mom’s Guide to Breast Pumping Supplies
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 So, you’re diving into the world of pumping! It can feel like you’re suddenly trying to learn a new language made up of flanges, valves, and...
Read the guide →
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