



👩🍼 Pump smarter, not harder—comfort that keeps up with you!
Momcozy flange inserts come in four precise sizes (15/17/19/21mm) to ensure a custom fit for most 24mm breast pump flanges. Made from BPA-free, food-grade silicone, these mom-designed inserts enhance comfort, improve milk expression efficiency, and are easy to clean and sterilize. Compatible with leading pump brands, they transform your pumping routine into a more comfortable, effective experience.














| ASIN | B0CFR44H3G |
| Additional product features | BPA-Free & Safe: Made of food-grade silicone for safe milk contact., Easy Cleaning: Wash with warm soapy water and sanitize by boiling or steaming at 100°C (212°F)., Mom-Designed: Designed by moms for comfortable, hassle-free pumping., Proper Fit Matters: Choose the right size for comfort and efficient milk expression., Wide Compatibility: Fits most 24mm pump flanges with 15/17/19/21mm size option… |
| Batteries required | No |
| Best Sellers Rank | #15,732 in Baby ( See Top 100 in Baby ) #268 in Breast Pumps |
| Customer Reviews | 4.3 4.3 out of 5 stars (221) |
| Dishwasher safe | Yes |
| Item Weight | 1.13 ounces |
| Item model number | PJ |
| Material Type | Silicone |
| Number Of Items | 1 |
| Product Dimensions | 2 x 3 x 3 inches |
A**R
Comfortable fit, and made pumping so much better
These flange inserts were a game changer for my pumping experience. The sizing options made it easy to get a much better fit, which improved comfort and efficiency right away. The silicone is soft but sturdy, and they stay in place well during pumping. I noticed less discomfort and better output once I started using them. They’re easy to clean and fit perfectly with my pump. Highly recommend for anyone trying to fine-tune their flange size and make pumping more comfortable
M**M
Made pumping easy for me.
As a first time mom, I would like to tell other moms. Nobody tells you that the flanges that every breast pump come with are too big for you. My first week postpartum was hell because I didn’t know what size to use, or that I had to use a different size at all. I went to a lactation consultant who measured me and told me about these inserts. Not only did it help my milk supply, but my sore and bruised nipples thanked me for them. This made pumping comfortable and bearable for me. And I can use them with both my spectra wall pump and my momcozy wearable pump.
A**Y
Fits Frida Mom Manual Pump
These fit my Frida mom manual pump perfectly.
A**V
Only one of each size
Didn't realize there is only one of each size so if you need 2 of a certain size, don't get these. Other than that, they worked as advertised
B**E
Only comes with one of each size
This only comes with one size for each flange which is probably the dumbest thing I’ve ever encountered. Not sure why it wouldn’t come with one for each pump? I guess I should have read the description better.
V**Z
Helps with size adjustments
Worked great and helped me pump more comfortably.
S**S
Excellent buy
Perfect fit and works well with my pump
F**A
Great quality, buy two
These are great! They come with four sizes. If you need one for each flange, make sure to buy two! One for each flange.
Trustpilot
3 weeks ago
1 month ago