Begical Wearable Breast Pump 17mm Flanges Compatible with Momcozy/Tsrete/kmaier/hezkugu Breastpump Replacement Parts Replace Flange Insert Silicone Shields Use with S9|S10|S12|S9 Pro|S12 Pro

I bought these so I wouldn’t have to use flange inserts in my original MomCozy S12 Pro. Inserts were just one more part I had to clean and there are already a lot of pieces. I bought these based off reviews and wasn’t disappointed! I think they are more comfortable, I never have problems with leaks, and my output is the same.

These feel thinner than the ones the momcozy pump came with but they are significantly more comfortable! They fit perfectly with my s12 and have had no leaks. With these fitting better too I’ve noticed an increase in volume with the wearable pump as well. Cleaning them is the same. The actual flange part is slightly different than the momcozy ones but I like it more because it feels like it’s more stable rather than just causing your nipples to rub onto the flange wall.

Fit perfectly on my Momcozy s12 Pro!!! They are thinner than the original but man did getting the right size save my supply!! The flange inserts are great but having one less piece to wash is way better!

I have the momcozy s9 pro and the original flanges leak, so I ordered these. So far NO leaks and I actually got 5 oz in one pump (I’m an under producer and this is actually the most I’ve ever pumped at one time.) I’m hoping they won’t leak like the momcozy. Much better than the flange inserts, the 17mm is perfect for me and I think gets a better suction than the flange inserts.

I have an older Momcozy S12 that I bought brand new from someone. Absolutely loved the pump, HATED the flanges that came with them. It was like I lost milk everytime I was pumping because of the flanges that came with the pumps. If I loved the wrong way, the flange edges would pop up and BOOM..milk everywhere. I decided that I needed to just look into new flanges. This product did not disappoint. They fit my pump perfectly and better than the original ones. The edges that attach to the cup and thicker and don’t allow movement once you have them on. I’ve had them for at least a month and I’ve yet to experience spillage again. 10/10 recommend.

Came in a typical sandwich bag. Even the sandwich bag looked crumpled and used. Literally a ziplock from someone's house and the flanges had some whiteish drops of some dried liquid on it. Looks like milk to me. Looks like a return unlabeled, unpackaged item. Nasty. I haven't returned it because I'm so busy but I will be returning this. I needed it so bad that I considered washing it but I just felt disrespected and I did not use it. Zero stars

These pump covers were an absolute dream to use. I would highly recommend to anyone. The quality so far has shown to be great. Easy to clean and take apart for cleaning my breast pump

These worked great for my momcozy s12