10 Best Compatible Flange Inserts For Popular Breast Pump Brands

10 Best compatible flange inserts for popular breast pump brands - November 2025

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Last Updated: 29-11-2025

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10Pcs Flange Inserts for Breast Pump 13/15/17/19/21mm, Compatible with Momcozy M5 S9/S12 Pro/KISSBOBO/Medela/Jheppbay Electric Breast Pumps, Nipple Ruler&Cleaning Brush 24mm Flange/Shield, BPA-Free

ANWIKE

9.8

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Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Electric Breast Pump, Pumping Breastfeeding Essentials Kit for New Mom

Nursi Luna

9.6

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Best value

Flange Inserts for Breast Pump Accessories 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps Compatible with Momcozy, Nuliie, KISSBOBO, Lansinoh, Elvie, Willow Go, Spectra&Medela (10PCS)

Luxemum

9.5

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BALIME Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flange/Shields of All Breast Pump, Nipple Measurement Card, Compatible with Medela Elvie Momcozy Spectra Jheppbay Bellababy

BALIME

9.2

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10% Off

Breast Pump Flange Inserts Set – 10pcs Replacement Silicone Cushions in 5 Sizes + Cleaning Brush & Ruler – Soft, BPA-Free Compatible Pump Parts for Better Fit & Comfort (14/16/18/20/22mm)

EOAMGO

9.1

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Silicone Flange Inserts 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps Compatible with Momcozy, Lansinoh, Elvie, Willow go, Spectra, Breast Pump Shields (10PCS)

Luxemum

8.8

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4Pcs Flange Inserts for Breast Pump,17mm and 19mm Flange Insert,Replacement Breast Pump Flange for Momcozy S9/S9Pro/S12/S12Pro Medela/Willow

Grosion

8.6

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Upgrade Your Breast Pump with NurivaFit Silicone Flange Inserts - Compatible with Top Brands - Enhance Pumping Efficiency and Experience Ideal Fit (19mm)

Generic

8.4

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Upgrade Your Breast Pump with NurivaFit Silicone Flange Inserts - Compatible with Top Brands - Enhance Pumping Efficiency and Experience Ideal Fit (24mm)

Generic

8.2

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Flange Insert,Compatible with Momcozy M9/M6/M5/S12 Pro/S9 Pro/Medela/Spectra/Bellababy/Lansinoh/Elvie/Nuliie/KISSBOBO/ANWIKE 24mm Wearable Breast Pump Replacement Accessories

DILUSILK

8.1

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10Pcs Flange Inserts for Breast Pump 13/15/17/19/21mm, Compatible with Momcozy M5 S9/S12 Pro/KISSBOBO/Medela/Jheppbay Electric Breast Pumps, Nipple Ruler&Cleaning Brush 24mm Flange/Shield, BPA-Free

Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Electric Breast Pump, Pumping Breastfeeding Essentials Kit for New Mom

Flange Inserts for Breast Pump Accessories 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps Compatible with Momcozy, Nuliie, KISSBOBO, Lansinoh, Elvie, Willow Go, Spectra&Medela (10PCS)

BALIME Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flange/Shields of All Breast Pump, Nipple Measurement Card, Compatible with Medela Elvie Momcozy Spectra Jheppbay Bellababy

Breast Pump Flange Inserts Set – 10pcs Replacement Silicone Cushions in 5 Sizes + Cleaning Brush & Ruler – Soft, BPA-Free Compatible Pump Parts for Better Fit & Comfort (14/16/18/20/22mm)

Silicone Flange Inserts 13/15/17/19/21mm for 24mm Flange/Shield of Most Pumps Compatible with Momcozy, Lansinoh, Elvie, Willow go, Spectra, Breast Pump Shields (10PCS)

4Pcs Flange Inserts for Breast Pump,17mm and 19mm Flange Insert,Replacement Breast Pump Flange for Momcozy S9/S9Pro/S12/S12Pro Medela/Willow

Upgrade Your Breast Pump with NurivaFit Silicone Flange Inserts - Compatible with Top Brands - Enhance Pumping Efficiency and Experience Ideal Fit (19mm)

Upgrade Your Breast Pump with NurivaFit Silicone Flange Inserts - Compatible with Top Brands - Enhance Pumping Efficiency and Experience Ideal Fit (24mm)

Flange Insert,Compatible with Momcozy M9/M6/M5/S12 Pro/S9 Pro/Medela/Spectra/Bellababy/Lansinoh/Elvie/Nuliie/KISSBOBO/ANWIKE 24mm Wearable Breast Pump Replacement Accessories

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