I would not recommend using this with suction if you want to simply collect milk. If you DO want to collect milk while feeding on the other breast, this will be much less likely to spill like the Haakaa does.
Elvie Curve | Amazon
Catches dripping milk, collects when hand expressing, and can feed baby
Ardo KindestCup 3-in-1 Milk Collection Cup
To absorb leaking milk
These work differently than other nursing pads by applying very gentle pressure to the nipple to stop or at least slow down the flow of leaking milk.
