
Price history
We’ve only just started tracking this one.
Tracked since 17 Oct 2026.
Checkout always completes on Bubbadue’s own store — your card and address go straight to them.
The duckbill valve is what creates the vacuum in your Momcozy M9. It is the first part to soften with use, and a tired valve is the usual reason suction feels weaker — swapping in a fresh one restores it in seconds.
From Our Town shoppers
No reviews yet
Be the first to put this one on the record. Bought it? Tell your fellow shoppers what you reckon — it takes a minute, with a real name behind it.