Popping open
"The pumps don't have the best fit and can sometimes just pop open and not rejoin until you've washed and sterilized them again. It's caused a lot of milk loss and frustration having to wash to often and not using the fridge hack. Spoke to customer service for a whole hour for them to finally tell me that it's because I've been steam sterilizing them. I've only had them a week and I've heard other mothers say the same exact issue happened to them so I'm not sure. Needless to say I didn't get a replacement sent and I've wasted a lot of money."
