Pumping Pretty Inserts(67)
Uses item details. Price when purchased online
8 Pcs 19mm Breast Pump Flange Inserts Sizing Kit Compatible with 24mm Flange/Shield of Most Pumps, Insert for Breast Pump Replacement Accessories From $8.53
From$853
8 Pcs 19mm Breast Pump Flange Inserts Sizing Kit Compatible with 24mm Flange/Shield of Most Pumps, Insert for Breast Pump Replacement Accessories
45 out of 5 Stars. 4 reviews
Willow® Universal Breast Pump Sizing Inserts 17mm (2-Pack) From $14.20

3 options
Available in additional 3 optionsFrom$1420
Willow® Universal Breast Pump Sizing Inserts 17mm (2-Pack)
7514.3 out of 5 Stars. 751 reviews
Willow Universal Pumping Sizing Insert, 21 mm $19.99

$1999
current price $19.99Willow Universal Pumping Sizing Insert, 21 mm
4254.6 out of 5 Stars. 425 reviews
Flash Deal Momcozy Flange Insert 15/17/19/21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4PCS Was $12.99

2 options
Available in additional 2 optionsMomcozy Flange Insert 15/17/19/21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4PCS
333.8 out of 5 Stars. 33 reviews
Flange Inserts 13/15/17/19/21mm 10PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Brseastpump Cup,for Medela/Spectra/Bellaaby/TSRETE 24mm Shields/Flange $10.99

$1099
current price $10.99Flange Inserts 13/15/17/19/21mm 10PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Brseastpump Cup,for Medela/Spectra/Bellaaby/TSRETE 24mm Shields/Flange
35 out of 5 Stars. 3 reviews
Flash Deal Momcozy Flange Insert 21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs Was $12.99

3 options
Available in additional 3 optionsMomcozy Flange Insert 21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs
414.2 out of 5 Stars. 41 reviews
XIRQI 15Mm Breast Pump Flange Inserts,Compatible with 24Mm Flanges,Reducing Nipple Passage to 15Mm,4-Pack $5.96

$596
current price $5.96XIRQI 15Mm Breast Pump Flange Inserts,Compatible with 24Mm Flanges,Reducing Nipple Passage to 15Mm,4-Pack
BeauGen - Breast Pump Flange Inserts (1 Pair) - Fits 21mm - 28mm Flanges From $25.95

2 options
Available in additional 2 optionsFrom$2595
BeauGen - Breast Pump Flange Inserts (1 Pair) - Fits 21mm - 28mm Flanges
124.7 out of 5 Stars. 12 reviews
12PACK Flange Inserts 15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce Nipple Tunnel Down to 15/17/19/21mm,3PCS Per Size

12PACK Flange Inserts 15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce Nipple Tunnel Down to 15/17/19/21mm,3PCS Per Size
144.4 out of 5 Stars. 14 reviews
Rupoun Wearable Breast Pump Flange Inserts, 13/15/17/19/21mm Silicone Nipple Shields, Easy to Clean Breastfeeding Accessories Kit (10 inches / 25.4 cm Length) $9.89
$989
current price $9.89Rupoun Wearable Breast Pump Flange Inserts, 13/15/17/19/21mm Silicone Nipple Shields, Easy to Clean Breastfeeding Accessories Kit (10 inches / 25.4 cm Length)
Willow Universal Pumping Sizing Insert, 13 mm $19.99

$1999
current price $19.99Willow Universal Pumping Sizing Insert, 13 mm
4254.6 out of 5 Stars. 425 reviews
Dash Breast Pump Flange Inserts, Compatible with Medela, Spectra, Willow and Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Pumps, 15mm, 4 Count $6.99 Was $8.89

Now$699
current price Now $6.99, Was $8.89$8.89
Dash Breast Pump Flange Inserts, Compatible with Medela, Spectra, Willow and Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Pumps, 15mm, 4 Count
flange insert Breast Milk Pump Flange Inserts Breast Converter Practical Breast Pump Replacement 21mm for Nursing Mothers $7.60

$760
current price $7.60flange insert Breast Milk Pump Flange Inserts Breast Converter Practical Breast Pump Replacement 21mm for Nursing Mothers
XIRQI 2026 New 8 Pcs 24Mm Breast Pump Flange Inserts Sizing Kit Compatible with 24Mm Flange/Shield of Most Pumps,Insert for Breast Pump Replacement Accessories $10.87

$1087
current price $10.87XIRQI 2026 New 8 Pcs 24Mm Breast Pump Flange Inserts Sizing Kit Compatible with 24Mm Flange/Shield of Most Pumps,Insert for Breast Pump Replacement Accessories
flange insert Breast Milk Pump Flange Inserts Breast Converter Practical Breast Pump Replacement 21mm for Nursing Mothers $7.61

$761
current price $7.61flange insert Breast Milk Pump Flange Inserts Breast Converter Practical Breast Pump Replacement 21mm for Nursing Mothers
XIRQI 6Pcs Breast Pump Flange Insert 21Mm Compatible with Most 24Mm Breast Pumps $8.43

$843
current price $8.43XIRQI 6Pcs Breast Pump Flange Insert 21Mm Compatible with Most 24Mm Breast Pumps
Breast Pump Flange Inserts 4 Pack, 24mm, Compatible with Medela, Spectra, Willow and Momcozy S12 Pro, S9 Pro, S9, S12 Wearable Pumps $6.99 Was $8.99

Now$699
current price Now $6.99, Was $8.99$8.99
Breast Pump Flange Inserts 4 Pack, 24mm, Compatible with Medela, Spectra, Willow and Momcozy S12 Pro, S9 Pro, S9, S12 Wearable Pumps
XIRQI 2026 New 5 Pcs Breast Pump Flange Inserts Sizing Kit Breast Pump Replacement Pump Parts Washable Silicone Inserts Reusable,Reduce 24Mm Nipple Tunnel Down to 13 Mm(15Mm) $9.12
$912
current price $9.12XIRQI 2026 New 5 Pcs Breast Pump Flange Inserts Sizing Kit Breast Pump Replacement Pump Parts Washable Silicone Inserts Reusable,Reduce 24Mm Nipple Tunnel Down to 13 Mm(15Mm)
XIRQI 2026 New 10-Pieces Breast Pump Flange Inserts 13/15/17/19/21Mm Silicone Breastpump Cup,For Breastfeeding,Pumping,Home Use,Travel,Nursing Mothers $8.56
$856
current price $8.56XIRQI 2026 New 10-Pieces Breast Pump Flange Inserts 13/15/17/19/21Mm Silicone Breastpump Cup,For Breastfeeding,Pumping,Home Use,Travel,Nursing Mothers
Osfvolr 3PCS Breast Milk Pump Flange Inserts Breast Shield Converter Practical Breast Pump Replacement 17mm 19mm 21mm $8.79

$879
current price $8.79Osfvolr 3PCS Breast Milk Pump Flange Inserts Breast Shield Converter Practical Breast Pump Replacement 17mm 19mm 21mm
4Pcs 18mm Insert for Breast Pump Replacement Accessories, Flange Insert Compatible with 24mm Flange/Shield of Breast Pumps,Easy to Replace Practical Milk Collection Accessories

4Pcs 18mm Insert for Breast Pump Replacement Accessories, Flange Insert Compatible with 24mm Flange/Shield of Breast Pumps,Easy to Replace Practical Milk Collection Accessories
XIRQI 4 Pcs 19mm Breast Pump Flange Inserts Sizing Kit Compatible with Breast Pump 24mm Shields/Flanges, Reduce 24mm Nipple Tunnel Down to 19 mm $6.36

$636
current price $6.36XIRQI 4 Pcs 19mm Breast Pump Flange Inserts Sizing Kit Compatible with Breast Pump 24mm Shields/Flanges, Reduce 24mm Nipple Tunnel Down to 19 mm
11 out of 5 Stars. 1 reviews
Maymom Flange Inserts 13 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup, 2 Count $14.29

$1429
current price $14.29Maymom Flange Inserts 13 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup, 2 Count
Momcozy Flange Insert 21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs $11.04 Was $14.99

Now$1104
current price Now $11.04, Was $14.99$14.99
Momcozy Flange Insert 21mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs
XIRQI 10 Pack Silicone Flange Inserts for Breast Pump Shields Breast Pump Flange Insert 15Mm 17Mm 19Mm 21Mm Size $7.38
$738
current price $7.38XIRQI 10 Pack Silicone Flange Inserts for Breast Pump Shields Breast Pump Flange Insert 15Mm 17Mm 19Mm 21Mm Size
XIRQI 5 Pcs Breast Pump Flange Inserts Sizing Kit Breast Pump Replacement Pump Parts Washable Silicone Inserts Reusable,Reduce 24Mm Nipple Tunnel Down to 13 Mm(15Mm) $9.12
$912
current price $9.12XIRQI 5 Pcs Breast Pump Flange Inserts Sizing Kit Breast Pump Replacement Pump Parts Washable Silicone Inserts Reusable,Reduce 24Mm Nipple Tunnel Down to 13 Mm(15Mm)
XIRQI 2026 New Flange Inserts 20Mm for 24Mm Shields/Flanges, Compatible with Wearable Breast Pump, Reduce 24Mm Nipple Tunnel Down to 20Mm, 10Pcs $9.52

$952
current price $9.52XIRQI 2026 New Flange Inserts 20Mm for 24Mm Shields/Flanges, Compatible with Wearable Breast Pump, Reduce 24Mm Nipple Tunnel Down to 20Mm, 10Pcs
XIRQI Breast Pump Part Flange Inserts Convert Perfect Fit Bpa-Free Food-Grade Materials Breast Pump Part Women Supply 15Mm $6.36

$636
current price $6.36XIRQI Breast Pump Part Flange Inserts Convert Perfect Fit Bpa-Free Food-Grade Materials Breast Pump Part Women Supply 15Mm
XIRQI 2026 New 8 Pcs 20Mm Breast Pump Flange Inserts Sizing Kit Compatible with 24Mm Flange/Shield of Most Pumps,Insert for Breast Pump Replacement Accessories for Home,Travel,Nursery,Office,Bag $8.45

$845
current price $8.45XIRQI 2026 New 8 Pcs 20Mm Breast Pump Flange Inserts Sizing Kit Compatible with 24Mm Flange/Shield of Most Pumps,Insert for Breast Pump Replacement Accessories for Home,Travel,Nursery,Office,Bag
XIRQI 2026 New 8 Pcs 17Mm Breast Pump Flange Inserts Sizing Kit Compatible with 24Mm Flange/Shield of Most Pumps,Insert for Breast Pump Replacement Accessories 17Mm Flange Insert $12.42

$1242
current price $12.42XIRQI 2026 New 8 Pcs 17Mm Breast Pump Flange Inserts Sizing Kit Compatible with 24Mm Flange/Shield of Most Pumps,Insert for Breast Pump Replacement Accessories 17Mm Flange Insert
XIRQI 17Mm Flange Insert 6Pc,Compatible with 17Mm Flange Spectra/Flange Inserts for Spectra/Momcozy Flange Inserts/Momcozy Wearable Breast Pump Flange Insert/Flange Inserts for Medela Pump/Willow $9.98

$998
current price $9.98XIRQI 17Mm Flange Insert 6Pc,Compatible with 17Mm Flange Spectra/Flange Inserts for Spectra/Momcozy Flange Inserts/Momcozy Wearable Breast Pump Flange Insert/Flange Inserts for Medela Pump/Willow
XIRQI 2026 New Flange Inserts 21Mm Compatible with Breast Pump 24Mm Shields/Flanges,Reduce 24Mm Nipple Tunnel Down to 21Mm,4Pcs for Breastfeeding,Pumping,Nipple Protection,Milk Expression $7.25

$725
current price $7.25XIRQI 2026 New Flange Inserts 21Mm Compatible with Breast Pump 24Mm Shields/Flanges,Reduce 24Mm Nipple Tunnel Down to 21Mm,4Pcs for Breastfeeding,Pumping,Nipple Protection,Milk Expression
12 PCS Flange Inserts 15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce Nipple Tunnel Down to 15/17/19/21mm,3PCS Per Size

12 PCS Flange Inserts 15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce Nipple Tunnel Down to 15/17/19/21mm,3PCS Per Size
33.3 out of 5 Stars. 3 reviews
Momcozy Flange Insert 15mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs $14.99

$1499
current price $14.99Momcozy Flange Insert 15mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs
14 out of 5 Stars. 1 reviews
XIRQI 2026 New 10Pcs Breast Pump Flange Inserts Silicone Flange with Duckbill Valve 1M 15Mm 17Mm 19Mm 21Mm for Breast Pumps,Nursing,Breastfeeding,Milk Expression $10.27
$1027
current price $10.27XIRQI 2026 New 10Pcs Breast Pump Flange Inserts Silicone Flange with Duckbill Valve 1M 15Mm 17Mm 19Mm 21Mm for Breast Pumps,Nursing,Breastfeeding,Milk Expression
Flange Inserts 19mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 19mm,4PCS From $7.99

6 options
Available in additional 6 optionsFrom$799
Flange Inserts 19mm for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 19mm,4PCS
194.2 out of 5 Stars. 19 reviews
XIRQI 2026 New 10 Pack Silicone Flange Inserts for Breast Pump Shields 15Mm 17Mm 19Mm 21Mm Size for Breastfeeding,Nursing,Pump Comfort,Replacement Parts,Milk Expression. $6.92 Was $8.27
Now$692
current price Now $6.92, Was $8.27$8.27
XIRQI 2026 New 10 Pack Silicone Flange Inserts for Breast Pump Shields 15Mm 17Mm 19Mm 21Mm Size for Breastfeeding,Nursing,Pump Comfort,Replacement Parts,Milk Expression.
XIRQI 6Pcs Breast Pump Flange Insert 15mm Compatible with /Medela/Lansinoh Breast Pump $8.99

$899
current price $8.99XIRQI 6Pcs Breast Pump Flange Insert 15mm Compatible with /Medela/Lansinoh Breast Pump
XIRQI 2026 New 17Mm Flange Insert 6Pc,Compatible with 17Mm Flange Spectra/Flange Inserts for Spectra/Momcozy Flange Inserts/Momcozy Wearable Breast Pump Flange Insert/Flange Inserts for Medela Pump $9.51

$951
current price $9.51XIRQI 2026 New 17Mm Flange Insert 6Pc,Compatible with 17Mm Flange Spectra/Flange Inserts for Spectra/Momcozy Flange Inserts/Momcozy Wearable Breast Pump Flange Insert/Flange Inserts for Medela Pump
XIRQI 4 Pcs 15mm Breast Pump Flange Inserts Sizing Kit Compatible with Breast Pump 24mm Shields/Flanges, Reduce 24mm Nipple Tunnel Down to 15 mm $7.43

$743
current price $7.43XIRQI 4 Pcs 15mm Breast Pump Flange Inserts Sizing Kit Compatible with Breast Pump 24mm Shields/Flanges, Reduce 24mm Nipple Tunnel Down to 15 mm
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