







🍼 Pump in style, comfort, and confidence — because your milk deserves the best!
The Momcozy 19mm flange insert is an original replacement accessory designed exclusively for the Momcozy V1pro wearable breast pump. Made from BPA-free, food-grade silicone, it ensures safe milk collection and optimal comfort. Lightweight and easy to clean with warm soapy water or by sanitizing at temperatures up to 100℃, this insert supports efficient, pain-free pumping for busy moms on the go.

| Product Dimensions | 1 x 1 x 1 inches |
| Item model number | M PJ-N |
| Material Type | Silicone |
| Additional product features | Lightweight, Portable, Wearable |
| Number Of Items | 1 |
| Batteries required | No |
| Item Weight | 0.317 ounces |
A**
Great replacement set for M5
Great replacement set for momcozy M5 breast pump. Great quality and great price.
C**O
M5 replacements
Perfect fit! I am an exclusive pumping mom and sometimes need to be on the go. I had used down my original parts and these came in fast and worked great.
D**D
Perfect for back up
Little pricey but great to keep on hand for replacement parts
A**O
Amazing item!
I have reordered this product multiple times and will continue to! It is my favorite cleaning brush for bottle nipples and pump parts, it makes me feel good knowing I’m getting a good clean for my baby’s things!
C**R
Beware! No suction with replacement silicone shields!
I never write reviews. But this is ridiculous….Thinking that buying directly from the manufacturer would be the right way to do this, I was wrong. I bought one replacement silicone shield thinking I was getting a two pack and realized I needed to purchase another - but my husband washed the single one and put it on the pump for me. I noticed one side - the original silicone shield - the suction was fine. It wasn’t doing anything on the other side with the new shield. When I got the second one, I put both new ones on and I realized the problem persists with both new shields. I put the two old ones back on and it works fine. This is so dumb and such a waste of money - momcozy is one of my favorite brands and I actually had no issues with the M5 pumps otherwise but this is really frustrating. I could see this as an issue if purchasing from a third party and the fit was off, but come on… disappointing and creates doubt with the brand
V**
Great quality
I love my m5 breast pump and having extra parts is such a time saver!
S**H
Wore out quicker?
These seemed to wear out quicker than expected , meaning I had to replace sooner than anticipated. However, overall good product and accompanies a good pump.
V**A
100% recommend
I ordered 2 pairs since the original ones started to get ugly after sterilization. Honestly, I like the replacements more than the original ones that come with the pumps. These are a bit firmer and don't leak. It's the best purchase I've made, and it's also very affordable.
Trustpilot
2 months ago
1 month ago