Hands-Free Wearable Universal Milk Collection Cups Compatible with Momcozy S9 Pro|S12 Pro and Zomee/Spectra/Medela/Lansinoh/babybuddha Breast Pump, Parts/Accessories Replacement

These are not compatible with the s12 pro. They opening to place the pump on is to small & I am unable to get any suction. It’s almost like the duckbills are sitting on the bottom of the cup.

They’re good! Kinda hard to tell that I’m pumping so that’s good!

My wife insisted on getting this cheaper alternative for the S12 Pro to have extra cups and they are almost a waste of money. One collector works ok but the other has very poor suction. All in all they do not perform to the standards of the S12 Pro. I would recommend just buying the Momcozy collectors at the higher price to get the original performance

I don't get as much of as an output as I do with the original mom cozy cups. It's a lot thinner so it comes unsnapped a lot causing milk to spill all over me.

Been using Momcozy pumps for a total of 9 months. I’ve used the S12 and S12 Pro and never had an issue until using this set of cups.I am using the correct flange type and these cups say they are compatible but they hurt when I use them.When attempting a return there were no options available except troubleshooting. Do not waste your money.

Really wanted this to work well either way my spectra but it’s a lot of pieces and leaked when trying to pour milk

I didn’t have high expectations to be honest just because of the price & it being an unknown brand. However they actually work great! I use them with my Zommee Z1 pump and I get the same amount of milk as I would with the regular cups! They are very comfortable to wear and they don’t take away from the suction, plus it’s super convenient to use hands free!

YOU HAVE TO CHANGE THE DIAPHRAGM then works alright, not great not the same as the momcozy collection cups as it doesn’t seal correctly.