Wearable Breast Pump Accessories Pump Cap Double Sealing Cover BPA-Free QIUXQIU Pump for S4DW S9 S10 S12 Parts Replace(2PCS) Not for Momcozy S9 Pro and S12 Pro

I have the S12 and these fit perfectly. if you need replacement parts I would 100 percent recommend these.

I have an older momcozy wearables pump model (s9) and these replacement parts work perfectly!

I recently bought these after seeing someone on social media suggest them. They snapped right on to my MomCozy S9 and they attached perfectly to my Medela pump. Now I get a hospital grade hands free pump! Highly recommend.

These parts fit my pump perfectly. No issues with the efficiency. Great replacement set and at a great price point.

Not sure why these are painful but I used one time for 8 minutes and felt like my nipple was slowly getting cut off. I finally removed it and there was much less milk pumped than normally would be in the same time with my other pump attachment. I kept checking to make sure everything was lined up and correct, and I tried putting my pump on a lower setting than I normally have it. It’s now day two and I’m still very sore, I even applied nipple cream multiple times and it’s not healed yet.It did connect to my Ameda pump, and technically it did extract. There are so many parts to clean and put together, so that’s a pain. And the top part that actually connects to the pump tube is really difficult to snap on and off from the plastic cup part. It’s a bummer because it seemed like a great and less expensive alternative to getting a whole new hands free pump.

As other reviews have mentioned, these weren’t compatible with my Spectra S1 tubing. Luckily, I had some Medela tubing on hand that worked.

Found out about these on TikTok and ordered them immediately. I have the momcozy and they work just okay but I never feel empty the power isn’t as good as my spectra or motif (I have a motif at home and my spectra at work) I’ve only used them once with my motif with my momcozy cups makes it easier to pump without the actual pump cups baby didn’t really notice I had them on opposed to the normal way. I do have a portable freeme one I can’t wait to try around the house

Worked with my Momcozy s 12 sups and my spectra tubing. The suction was less than usual but was still usable, just had to use a higher suction setting.

I can use my momcozy(not the pro) with my spectra now. Works well.

Product as described

I was given a momcozy second hand and ordered these cups to replace the old ones. Came quickly and fits great.

Fits perfectly in our pump. Came nice and quickly as well

Does not fit the momcozy