Top positive review
646 people found this helpful
Does Medela realize what they've done here???
on September 30, 2014
As most people have stated. These bags leak. I have tried everything to keep them from leaking. I love the convenience of pumping into a bag, especially while at work. Otherwise I am washing several bottles a day. However, since these bags leak, and are difficult to open and use. So why 4 stars? I came up with a way to use the lansinoh bags which have much better reviews. You simply cut a small slit above the zipper in the lansinoh bags and use the adapter to pump into the lansinoh bags. I provided customer images of how I use the two together.