Maymom Flange Inserts 17 mm for Freemie 25 mm Collection Cup. 2pc/Each (semi Transparent)

Maymom Flange Inserts 17 mm for Freemie 25 mm Collection Cup. 2pc/Each (semi Transparent)

Q: Will these work with medela / spectra 24mm flanges? what about the 24mm elvie?

Haven’t tried the 17 mm but the 19 mm definitely worked for the Elvie. The instructions read to insert into the 24 mm flange which resulted in no suction. Tried inserting into the 21 mm flange and the suction was great. Definitely worked much better.

Q: Which works better, the flange with the 17mm inserts or the 17mm flanges? I’m wondering if the softer material might get better results?

Freemie doesnt sell 17mm flanges. Their default is 25 mm. Maymom sells 17mm flanges. I had both. Liked both. Same results. Choose whichever is more convenient for you. I ended up loving the Freemie cups with the Maymom inserts.

Q: Can I insert in a 19mm cups or it’s only for 24mm cups?

They will not fit in a 19mm. They’re made for 25mm, but will fit into a 24mm...however, when inserted into a 24mm flange they stick out a bit but it doesn’t affect suction.

4.6/5

Product ID: 341888027

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Details

Brand
Maymom
Size
2 Count (Pack
Material
Silicone
Age Range (Description)
Adult
Manufacturer
Maymom

🔄Wide multi-brand compatibility

🔧Precision 17mm nipple tunnel fit

🛡️BPA & DEHP free safe materials

Frequently Bought Together

Maymom 17mm Flange Inserts (Long) Compatible with 24mm Medela PersonalFit Flange, Spectra Flange, 25mm Freemie Flange(Restricted Freemie Cups), Compatible with Momcozy 24mm Cup (S9, S10, S12)

Maymom Flange Inserts 19 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 19 mm; 2pc/Each

Maymom Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/ Willow Wearable Cup. Compatible with Medela Freestyle, Harmony , to Reduce 24mm Down to 15 mm; 2pc/Each

Description

🔧 Perfect fit, pure comfort — pump smarter, not harder!

CUSTOM COMFORT FIT - Reduces nipple tunnel size from 25mm to 17mm for a tailored pumping experience.
SAFE SUSTAINABLE - Crafted from BPA-free silicone and PP, ensuring toxin-free use for health-conscious moms.
LIGHTWEIGHT DISCREET - Compact 18g inserts maintain pump portability without added bulk or noise.
DURABLE EASY TO CLEAN - Silicone construction offers long-lasting durability and effortless maintenance.
UNIVERSAL COMPATIBILITY - Works seamlessly with Freemie 25mm cups and multiple leading pump brands for versatile use.

Maymom Flange Inserts are precision-engineered 17mm silicone adapters designed to reduce the nipple tunnel size of Freemie 25mm collection cups. Made from BPA- and DEHP-free materials, these lightweight inserts offer broad compatibility with multiple popular breast pump brands, delivering a safer, more comfortable, and customizable pumping experience for modern moms.

Specifications

Model Number	F012-i17x2
Material	Silicone
Number of items	1
Pump type	Semi
Batteries required	No
Package Dimensions	8.89 x 5.84 x 3.3 cm; 18 g
Item model number	F012-i17x2
Manufacturer recommended age	36 years and up
Manufacturer	Maymom
Item Weight	18 g

Have a Question? See What Others Asked

Will these work with medela / spectra 24mm flanges? what about the 24mm elvie?

Which works better, the flange with the 17mm inserts or the 17mm flanges? I’m wondering if the softer material might get better results?

Is it compatible with Medela Swing?

Can I insert in a 19mm cups or it’s only for 24mm cups?

Common Questions

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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