




Price: $29.99 - $23.99
(as of Nov 21, 2025 23:20:35 UTC – Details)
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The authentic Momcozy wearable breast pump full set milk collector cup accessories with a single-sealed flange of 24mm are suitable for use with Momcozy S9 Pro/S12 Pro wearable breast pump. Original accessories and an upgraded single-sealed flange increase the seal and grab every drop of milk for a better breast-pumping experience.Momcozy Original Parts FSA/HSA eligible.
Easy cleaning, wash Momcozy S9 Pro/S12 Pro pump parts after each use with warm soapy water and rinse well. Please use boiling water/steam, with a temperature of around 100°C (212°F).
BPA-free, made of food-grade silicone and plastic material. All Momcozy pump parts that come in contact with breast milk are BPA-free, giving you peace of mind about your baby’s milk.
Made for moms, by moms. We`ve committed our lives to provide the best breast pumps, accessories, education, and customer care that we can, supporting every mother with the beauty of parenthood. Meeting moms pump wherever, without hassle needs.
Momcozy wearable breast pump milk collector cup replacement kit can effectively help you improve efficiency. It is thoughtful as your replacement accessories, including a valve, diaphragm, milk collector, linker, and 24mm single-sealed flange.
Warm Tips: The expected service life of the washable parts is 1-3 months. Please replace the parts in time if they become deformed or yellowed after a long time using.
11 reviews for Momcozy Original S9 Pro/S12 Pro Replacement Accessories, Only Compatible with Momcozy S9 Pro/S12 Pro Breast Pump NOT for S9/S12 (Single-Sealed Full Set Collector Cup with 24mm Flange,180ml, 1 Pack)
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$23.99

heika –
Would buy again!
Love this item, so convenient to be able to pump and not be attached to a wall. Fits easily into my nursing bra and I’m able to walk around. Only complaint is it doesn’t not tell you how long you’ve been pumping for
Gab –
Pump, Pump, Pump it up
For any breastfeeding moms out there I HIGHLY recommend this pump. I have used it since my daughter was born and have loved it every step of the way. This pump has been so useful and handy. It has made my pumping journey so smooth and not like a chore. While in the hospital I used the pumping set up that you have to sit and be attached to and it was a hassle and felt like I was stuck and couldn’t do anything else. With this pump I am able to continue doing my daily tasks. I can pump anywhere and everywhere, literally. So anyone on a pumping journey trying to find a good pump, this is the one. It is easy to use, easy to clean and affordable.
candace n Shelton –
Work great
I liked these alot better than the ones that came with my pump. No issues easy to clean and maintain.
Allison Michael –
Perfect replacements
Fit my pump as shown
FollowingIris –
Helpful to have e a second set
Work great. Helpful to Burberry an extra set.
Harper Lovegrove –
Good pump, nice that they sell single pumps, lots of parts to clean
Overall this pump works well and does its job. I needed a single pump that wasn’t too expensive, because my cat chewed a piece of one of my Lansinoh wearable pumps and ruined the motor. I gave this one 4 stars because 1) there are so many parts to clean (cup, flange, connector, membrane, duckbill, and if you’re like me you need a flange insert), and 2) it doesn’t feel like it’s suctioning that much. It does remove milk so obviously it works, but it doesn’t always make you feel confident that it’s working lol. Also I don’t like that the screen turns off while it’s running, as I constantly have to press the button to see how long it’s been running.
Ash –
Perfect Replacement Parts
Perfect replacement parts! They seem to be exactly the same as what I got when I first bought the pump. A little expensive but worth it!
Rachel smith –
Very good pump
Wish this was the first pump I would have bought it’s one of the few pumps that have flange size I need given I have to buy the attachment but I know fell more confident in pumping. The pump cover is a plus
Cliente de Kindle –
Tenía uno manual de otra marca y no sacaba nada, lo intenté con este y me funcionó de maravilla, no lastima.
Cris –
Es muy práctico, me gustó
d c –
Al principio todo iba bien, sin embargo, después de usarlo seis veces, ya no succiona. Una estafa para el precio; intente hacer devolución pero como soy de México, la paqueteria me cobra lo que me costó el producto y los proveedores sólo te devuelven máximo 400.00.Es una estafa.