🍼 Keep your pump performing like new—because every drop counts!
These 4-pack duckbill valves are precision replacement parts compatible with Momcozy M5, M6, V1, V1 Pro, V2, and V2 Pro breast pumps. Made from BPA-free, food-grade silicone, they ensure safe, odorless use while restoring optimal suction and milk flow. Easy to clean and sterilize, they come with a storage box for convenience, making them an essential upgrade for new moms committed to efficient, hygienic pumping.
M**S
Perfect fit
Work great on the mom cozy pumps. Saved me some money as these need to be replaced often. The fit and work great.
A**N
Wonderful, easy to use
Ooooh these saved my life. Changing flanges is something I didn’t expect to have to do honestly but it helped get my milk supply back up changing them. This was such a great price for the replacement and made it totally worth it. I highly suggest ordering. These will definitely be a repeat purchase for my next child / pumping journey. If you exclusively pump or pump more than once a day I highly recommend changing often.
J**J
Always ready to pump
Used these as extra parts for my mom cozy as the original parts didn't always dry fast enough for babies next feed was nice to have spare parts waiting.
M**A
Does the job.
Perfect replacement at a great price. Used for my M6 Momcozy wearables
B**E
Work in the M5
Work well in my M5. Much cheaper than through MomCozy.
N**O
Perfect for Momcozy pumps!
Got these for my Momcozy M5s and they worked perfect
K**D
Works great for the spectra
Works perfectly for not being the brand for spectra!
A**O
Does not last
These are just like the ones from momcozy and I used these for 20 days now and it seemed to have worked great but now my output has not been as good as it used to be and I thought my supply was low but I have another set of parts and I get great output so now I realized it's these parts. They just don't seem to last long for me.
Trustpilot
3 weeks ago
2 days ago
2 months ago
2 days ago
