AliExpress.io
Flange Inserts 13/15/17/18/19/20/21mm Compatible with Momcozy S12 Pro S9 M5 Etc 24mm Wearable Breast Pump 24mm Shield/Flange

Flange Inserts 13/15/17/18/19/20/21mm Compatible with Momcozy S12 Pro S9 M5 Etc 24mm Wearable Breast Pump 24mm Shield/Flange

546+ sold
£16.19
0% OFF
Buy on AliExpress

You will be redirected to AliExpress to complete your purchase

Specifications

Brand Name
NONE
Origin
Mainland China
Type
Breast Pump Accessories
Material
Silica gel
High-concerned chemical
None
Model Number
1

Product Description


  • Flange Inserts 13/15/17/18/19/20/21mm (14pcs Pack) are using for finding the right size for your nipples,compatible with Medela PersonalFit 24mm Shields,Spectra 24mm flanges,Willow 24mm flanges,Momcozy S12 PRO/S9 PRO/S9/S10/S12 Wearable Breastpump 24mm cups.It will reduce the 24-mm shield nipple tunnel down to Correct Size(not for 27mm shield)

  • Compatibility with any S12 PRO/S9 PRO

    S9/S10/S12 Wearable Breast Pump,example for Momcozy,TSRETE,Luxlady,HAUTURE,eulumap,CPPSLEE, Cupood,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy.

  • This replacement part is also applicable to most other brands of the models for 24-25mm (Freemie),and compatible with MISSAA hands-free breastpump.

  • The size of your flange insert is important for comfort and efficient pumping.Some moms have the experience of nipple swelling while milking, so it is important to observe the appearance of the nipple during pumping. The flange insert is recommended to be replaced every 1 to 2 months.Please choose the right size .

  • BPA free,made of food-grade silicone,easy to clean.

Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.


Pros & Cons

Pros

  • Multiple size options to find the perfect fit for different nipple sizes
  • Made of soft, safe silica gel for comfortable pumping sessions
  • Compatible with a wide range of popular wearable breast pumps and 24mm shields
  • 14-piece pack provides enough inserts for multiple uses or replacements

Cons

  • Only fits 24mm breast pump shields, not other flange sizes
  • No dishwasher safety or cleaning instructions provided
  • Pack only includes the inserts, no additional accessories or guidance
  • No official brand warranty coverage provided

Common Questions

What breast pumps and flanges are these inserts compatible with?

These inserts are compatible with Momcozy S12 Pro/S9/S10/S12, Medela PersonalFit 24mm Shields, Spectra 24mm flanges, and Willow 24mm flanges.

What material are these flange inserts made of?

These flange inserts are made of food-safe silica gel for softness and safety.

What size inserts are included in the pack?

The 14-piece pack includes inserts in sizes 13,15,17,18,19,20,21mm.

What is the purpose of these flange inserts?

These inserts reduce the size of 24mm breast pump shields to fit smaller nipples for a comfortable, efficient pumping experience.

Where are these flange inserts manufactured?

These inserts originate from Mainland China.

Product information last updated on December 28, 2025

Back to Pregnancy & Maternity