Nenesupply 4pc Duckbill Valves Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Parts. Made by Nenesupply. Not Original Elvie Valves. Use with Pump Seals.

These duckbill valves are a great dupe for the Elvie. Both photos show the manufacturer duckbill valve on the left, and the Amazon product on the right. There are slight differences, but they work perfectly with my pumps. They give great suction and I get the same output as with the originals. The rubber is slightly stiffer than the Elvie brand duckbills, which I found actually hold up better through repeated use and washing. Hard to beat for the price!

Worked perfectly for my Elvie, not as expensive as the Elvie brand replacements, AND lasted longer than the Elvie brand duckbill valves!

Perfect replacement. Fits well and improved suction after original parts wore out

Worked perfect with my Elvies

Good

I was nervous to order parts that weren’t from Elvie. I needed new parts but didn’t want to spend a lot of money. These were identical and a fraction of the price. They fit perfectly and I have nothing but great things to say. Save your money and buy these.

Worked with Elvie OG no problem. If I look closely I can tell the difference. No difference in output from me. I wash in a bottle washer and dishwasher and no issues with warping

Works even better than the name brand and much cheaper! Definitely recommend.