TB Tbuymax 8pc Duckbill Valves 4pc Pump Seals Diaphragm Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Membrane Parts

Got these knowing it could work or be a flop. I replaced the original duckbills and membranes and my supply increased! Not only that but I feel these fit BETTER than the originals for the membranes. The little side hooks seem stronger and more stable. I will be sticking with this brand for my replacement pieces for my Elvie pumps!

These duck bills and valves are a great cheaper option for replacement pieces for the Elvie portable pump. I sometimes think they work even better than the original ones that come with the pumps. Like they fit a bit more snug to the pump. Great product!

I just had another baby after not using my Elvie’s for a year so I bought these parts to replace my old ones so I could start using my pumps again. They fit my OG Elvie pumps perfectly and were well worth the price I paid. I will definitely buy this set again when I need to replace the seals and valves for optimal output.

This fit my pumps with no problems!

Tore after just a few uses. My last ones lasted years.. these tore after a few days. Super disappointed.

These work well with the Elvie portable breast pumps but the diaphragm doesn’t always stay flush and sometimes flips up affecting the suction. Probably more so just a flaw in the design/mechanism of the suction on the pumps bc these look and feel identical to the parts that come with the pump.

Absolutely loved these to use as extras with my Elvie! I had previously ordered a different brand which were pink and they did not work at all. I believe they were too thin or loose so the pumps would not suction. These exceeded my expectations and didn’t give me any trouble! They shipped and were delivered very fast and are a good quality - thick yet pliable and worked perfectly.

Works just like the namebrand ones. I’ll be getting another set with these are wore out.

Good alternative to genuine Elvie parts. Much better value. Work great. On my second month rotating parts monthly with 2 collection pots.

Les valves ne font pas le job. J’ai une pompe Elvie et je fais le tire-allaitement exclusif. Avec les valves d’origine je tire significativement plus qu’avec ces valves neuves. J’ai utilisé uniquement les embouts anti-retour. Les valves sont inutilisables.

Didn’t know how badly I needed to replace my pump parts until I installed these! Man do they ever work great. No issues with compatibility. Nice little clear case it comes in.

The spouts are fine but the other piece is a bad fit and unusable with elvie.