This has both boosted my milk supply and helped with collecting extra after feeds. The silicone pump mouth is very comfortable too.
This has been an absolute game changer for me. I have a velcro baby who has started to refuse the breast - this pump has given me precious time to continue providing breast milk. When breasts are full it's as effective as the traditional milkbar double pump. When they're less full it just takes a bit longer but since it's wearable, the time matters less. I only have good things to say about it!