ZomeeReplacement Duckbill Valve Set Compatible with Zomee Z1 Z2 Double Electric Breast Pump Keeps Hands Free Wearable Breast Pump Efficient for Portable Breastfeeding

Great replacement

Didn’t realize these need to be replaced in a breast pump… so I ordered these per my lactation consultant. Definitely did the job.

I received a defective set, visible gaping hole in the duck bill so no suction when pumping. Amazon did not sell this product so you need to go to zomee for support. They have been running us around. In the meantime, pumping is unsuccessful bc the brwnd new duckbills straight up dont work so it’s having a huge impact on milk supply. I hope I still have milk left when I finally get this replaced.

It's always nerve wreaking ordering off line but these fit perfect with my zomee.

I like it

I like Zomee, I use their flanges, and have nothing against Zomee products. But I chose a Baby Buddha pump for the suction to deal with my oversupply efficiently. If you don’t need the max suction of the Baby Buddha pump, these duckbills will work just fine for you! Unfortunately, I’ve found these Zomee duckbills do not produce the same suction when paired with my Baby Buddha pump. I read that they are a different material and will reduce the power of the pump slightly, and because I could get them overnight free shipping from Amazon, I decided to try them, to see just how much reduction there would be. I’ve used them for about a week, and definitely feel like I struggle to empty completely. I find myself pumping longer and longer to still not feel empty and not get my usual output. Unfortunately, I’ll have to go back to BB duckbills. Luckily, I did find a combo pack on Amazon of BB parts that includes 4 duckbills, two diaphragms, and some tubing for less than the duckbills alone (with shipping) from the official BB website. Problem solved!

This set worked exactly as I expected it to. Very satisfied.

I was really looking forward to replacing my pump part just because it was getting to that time. Once I have received the parts, thankfully earlier than expected because estimated delivery was exactly a month from the time I ordered it but I did end up receiving it a few weeks early. But when I did receive the product I had noticed the quality of it was very similar to the part that I was replacing. The duckbill itself was not a tight slit when opening the package, almost looked as if it was already used. Will end up re-ordering but if not better I will just consider getting an entirely different type of pump since I know some products are inconsistent when you buy replacement parts.