Some breast pump accessories do need replacing regularly to maintain performance. If you notice that your pump seems to have lost suction, the first thing you should do is take a look at your parts, particularly the valves, and inspect for wear, fraying, or stretching and replace if needed.
Diaphragms, Duckbill Valves, and Flanges: Recomm...
Reviews
4.5
470 ratings
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Too many pieces
The mobile pump is great and has been my savior, but they're way more bulkier than advertised I would never wear them in public. but they get the job done. Also....way too many pieces...annoying to clean and reassemble.
C
Chelsea · July 11, 2026
Love them!
Beatrice · May 12, 2026
Replacements
I’m very satisfied with all the products I’ve purchased from momcozy!