Momcozy Flange Insert 17mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs
Momcozy Flange Insert 17mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs
Hero image 0 of Momcozy Flange Insert 17mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs, 0 of 7
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Momcozy Flange Insert 17mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4Pcs

Momcozy Flange Insert 17mm Compatible with 24mm Flange/Shield of Most Pumps, Insert for Momcozy/Medela/Elvie/Spectra, Bellababy/TSRETE/Willow Breast Pump Replacement Accessories, 4PcsMomcozy Flange Insert 17mm Compatible 24mm Flange Shield Pumps Insert Momcozy Medela Elvie Spectra Bellababy TSRETE Willow Breast Pump Replacement AcMomcozy Flange Insert 15 17 19 21mm Compatible 24mm Flange Shield Pumps Insert Momcozy Medela Elvie Spectra Bellababy TSRETE Willow Breast Pump Repla
Size:4 Pcs, 17mm

Key item features

  • The authentic Momcozy wearable breast pump 15/17/19/21mm flange insert accessories are suitable for use with 24mm Flange/Shield of Most Pumps. The set meets the nipple size changes within the size range of mothers at different stages of lactation.
  • Easy cleaning, wash Momcozy breast pump parts after each use with warm soapy water and rinse well. Please use boiling water/steam, with a temperature of around 100°C (212°F).
  • BPA-free, made of food-grade silicone material. All Momcozy pump parts that come in contact with breast milk are BPA-free, giving you peace of mind about your baby's milk.
  • Made for moms, by moms. We've committed our lives to providing the best breast pumps, accessories, education, and customer care that we can, supporting every mother with the beauty of parenthood. Meeting moms pump wherever without hassle needs.
  • The size of the flange insert is significant for comfortable and efficient pumping. Some moms experience nipple swelling while expressing, so it is advisable to observe the appearance of the nipple during pumping. If your nipple rubs or feels squeezed in the flange channel, it is an unsuitable flange size and you need to replace the right size flange insert.
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Customer ratings & reviews

3.7 out of 5 stars
stars29 ratings15 reviews
How item rating is calculated
  1. 5 stars55% (16)
  2. 4 stars7% (2)
  3. 3 stars14% (4)
  4. 2 stars0% (0)
  5. 1 star24% (7)
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Showing 1-3 of 15 reviews

Jan 5, 2026
Jose
Item details
Size: 4 Pcs, 15&17&19&21mm
Sold byMomcozyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

love they qere easy to wash and easy to add to my pump system and stayed put when inserted i didnt even notice it was an extra piece attatched but it helped my supply so much to have the correct flange size

Incentivized Review
Helpful?71WYJ035PPHG5168034584
Jan 9, 2026
Sooby
Top Reviewer
Item details
Size: 4 Pcs, 17mm
Sold byMomcozyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

using this significantly increased my milk output and make it where pumping no longer hurts. i use it on all three of my pumps. medela manual, lansinoh manual, and my wearable lansinoh electric pump.

Incentivized Review
Helpful?71WYJ035PPHG5168034584
Nov 6, 2025
Samantha
Item details
Size: 4 Pcs, 15&17&19&21mm
Sold byMomcozyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

exactly what i needed and extremely easy to use! cleaning is a breeze

Incentivized Review
Helpful?71WYJ035PPHG5168034584