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Mompmuri Breast Pump Cushion – S | Breast Pump Accessory, Sizing Insert for Flange Shields | Elastic Nipple Flange Inserts | Silicone Lacteck Flange | Compatible with Flange Sizes 21-23mm (2 pc)

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$14.98

$ 7 .99 $7.99

In Stock

1.Size:S (for 21-23mm Flange)


About this item

  • ENHANCED COMFORT – Includes 2pc clear breast pump cushions (1 pair). If you are experiencing pain or discomfort while breast pumping or are between flange sizes and need a customized fit, Our Breast Pump Cushions are a soft, stretchy, and clear (for easier alignment) accessory for your breast pump flanges.
  • FIRM BUT STRETCHY – This cushion’s slightly friction material allows for a good seal with the flange, while retaining its cone-shape for easy insertion and removal from the flange. Cushions decrease flange size by 2 mm, Size S work best for moms looking for a desired flange fit between 19-21mm. Therefore, our cushions are compatible with flange sizes 21-23mm.
  • EASY CLEAN – Durable, clear, and comfortable, you can keep up milk collection and storage for your baby with much more comfort. Exposing the cushions to high temperatures will make them more prone to tearing, so avoid sterilizing cushions with boiling water or steamer bags. Hand clean only with warm water and gentle soap.
  • AVAILABLE IN 4 SIZES - Fit your breast shape naturally, there is always a size for you. Moms have been a part of creating, testing, and redesigning The Breast Pump Cushions since the beginning. The moms (and dads!) behind this product make it our mission to supply mothers everywhere with a simple and effective solution to the pains of pumping.
  • COMPATIBILITY – Cushions are compatible with most breast pump brands and accessories on the market. Made of BPA-free, food-safe, stretchy plastic.


Innovative Breast Pump Cushions: There were few existing solutions in the baby industry that addressed the difficulties of pumping even though there were countless moms with their own stories of painful breast pumping. This breast pump cushion was designed for moms, by moms, and has provided moms like you with a simple, effective solution to the pains of pumping. Our breast Pump Cushions are like a thin layer of pillowy heaven between you and the hard plastic of your pump. Simply inserting the cushion into the flange allows for a pleasant surprise: cushions reduce pain and discomfort for those experiencing soreness and sensitivity. thanks to its soft, stretchy, and clear material, each cushion helps moms customize their flange fit and achieve optimal alignment. Our breast pump cushions are made of BPA-free, food-safe plastic.


Kendra lee
July 18, 2025
Absolutely love these for my elastic nips!
Gabriel Connor
July 16, 2025
After 3 kids my nipples are now much larger, making it very difficult to find pumping products for larger nipples as I am a 32 for my left breast and 30 for my right. I got the xl for 30-35 nipples after searching for weeks online for something that would fit because nobody seems to sell things for larger nipples. I was skeptical that this brand would actually work. However I started using these and they are great! They making pumping so much more comfortable with my spectra which makes me not dread pumping as much since I exclusively pump. They also help with my output of milk. Before I found these I was averaging 8-10oz per session now I’m averaging anywhere between 12-16oz per session. I also just recently tried these with my Elvie wearable pump because the biggest flange size Elvie offers is a 28 but I'm actually a 30 for my right nipple and 32 for my left. It was difficult for me to get more than 8 oz with the wearable pump before using this product and I had to pump double the amount of time, and it still would not empty my breasts. I decided to put these on the wearable pump just like I do with my hospital grade pump and wow the output increased to be closer to what I pump with my hospital grade spectra and less time pumping. Also great for elastic nipples!
Gaby Villanueva
July 5, 2025
I exclusively pump and so I use these inserts daily several times a day. I have not noticed any wear they still work as intended. Easy to clean, it’s comfortable. Something they hide from my eyes since they are clear but I always find them. Very satisfied value for money. Perfect fit. Gets the work done.
Erica V.
June 18, 2025
I wish I could give these 5 stars. They are soft and work like they should. I have elastic nipples and these helped out when placed in my spectra flange. The only reason I didn’t give these 5 stars is that they did not stay in the flange. When I was done pumping and I’d remove the flange from my breast and the cushions would fall off. I wish they would get stuck like other cushions/inserts I’ve used in the past. Other than that these are great.
Chelsea Tyrrell
May 5, 2025
These things are amazing! Pumping has been a very painful experience for me, to the point where I wince and feel my body tense up before I turn on the machine. No matter what flange size I’ve used, my whole nipple and areola get sucked into the tube. I’ve tried all available flange sizes, pumpin pals, and nothing helped. My output has been suffering because of the pain. I tried these cushions out and I got literally double the output of my usual pumping session!The cushions fit easily into my medela flex for flange. They’re are not completely clear so it makes it tricky to know if your nipple is centered in the flange. I managed to get a good placement on the first try, and my areola stayed almost completely outside of the tube for the entire pumping session! I had the occasional pinching sensation but no discomfort after I stopped pumping. Compared to the pain I had during and after pumping before, it’s barely even noticeable.If you have elastic nipples and pain when pumping, I would highly recommend trying these out!
leigha laska
March 28, 2025
Ordered a medium as it says 24-26 but falls out of my 25 flange so I’m unable to use.
D M
March 21, 2025
I got these cushions for my original Elvie, I have developed elastic nipples after nursing for 2yrs with my first child. Throughout my breastfeeding/ pumping journey, (2 kids) I have tried 2 other cushions. This one I would rank as not the best but not the worst. My favorite one (BeauGen), that’s slightly more expensive, is a lot stretchier and molds to the Elvie nicely. This one is sturdier and less moldable. I decided to try this cushion after my other ones got badly stained from sitting for 2months. Next time I’d buy the other ones that is stretchier and molds to the Elvie nicely. All personal preference on which one you would prefer and how much “structure” you want from your cushions. Otherwise these work well and get the job done.
Ashley Watts
March 5, 2025
These cushions are the only thing that saved my nipples from being very damaged. I started using these because I have elastic nipples and they were bleeding, cracking, and raw. These completely fixed the issue and took the pain out of pumping!
Akram
November 26, 2024
I have other products with different sizes, however this seems to be smaller than what I have, not transparent but its doing the job and I don’t regret it.
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