

🍼 Keep your milk flowing flawlessly — because every drop counts!
This 10-piece replacement kit includes 6 silicone duckbill valves and 4 silicone diaphragms, designed exclusively for the Momcozy M5 wearable breast pump. Crafted from BPA-free, food-grade silicone, these parts maintain optimal suction and prevent milk leakage. Easy to clean and sterilize, this kit offers durable, hygienic, and perfectly compatible accessories to keep breastfeeding smooth and worry-free.














| ASIN | B0DBTZ78K7 |
| Best Sellers Rank | #2,846 in Baby ( See Top 100 in Baby ) #50 in Breast Pumps |
| Customer Reviews | 4.5 4.5 out of 5 stars (397) |
| Date First Available | August 1, 2024 |
| Item model number | DV6pc+SD4pc_M10 |
| Manufacturer | Anaoer |
| Product Dimensions | 1.77 x 1.77 x 0.59 inches; 1.76 ounces |
A**N
Work Great for Momcozy M5
These have worked great for my Momcozy M5 pump and there so much cheaper than the brand ones.
M**N
Perfect for M5
These replacement parts were exactly what I needed, and way less then the MOMCOZY website! They fit my M5 perfectly and worked just like the original parts. The suction was strong and consistent, and everything felt clean and safe to use. The materials seem durable and easy to wash, which is a big plus. It’s such a relief to have reliable replacements on hand — definitely recommend for anyone needing spare or replacement parts for their pump.
M**A
Compatible with Momcozy M5
For some reason Momcozy does not sell these replacements parts, these fit perfectly in my Momcozy m5 when I need to replace the parts.
J**S
Must buy for Momcozy m5 mamas!
The perfect piece to keep my momcozy m5s from spilling out the top when I bend over!
J**E
They work!
These work great from my m5 (
T**A
Decent but not perfect.
I was hoping that these would make my Momcozy leak proof but they do not. They stop the large spills though. So you don’t bend over and spill pall your milk out the top, but it still drips some as the seal is not super tight. They do slide in and out easily. And they are easy to use, but they do not make the pump completely leak proof. However for the price of them, they do the job to stop the large spills!
A**R
Quick, Convenient and Cost Effective
Work great and came in quick. Very satisfied. I appreciated the small yet adequate packaging.
K**N
CPR Approved
As an ICU nurse, these caps are a lifesaver! Day two back to work my patient went into cardiac arrest in the recliner, of course I had my pump in. I was able to get him from the chair to the bed and do CPR without spilling a drop of milk!
K**E
Fits my mom cozy M5
F**L
They do the job and fit my Momcozy M5
C**L
They are good. One duck bill ripped really easy while trying to clean. Just be careful.
A**Y
The duck bills seemed to be very stiff and won’t seal well. If I use them fresh out of the sterilizer, they work. Cold, or room temp, no seal.
M**I
it fits my M5 pump but it still leaks! not as much but you still need to make sure not to bend so it doesnt leak 🥲
Trustpilot
1 month ago
2 weeks ago