The Lansinoh award-winning Breastmilk Storage Bags are perfect for parents looking to store a bank of breastmilk in the fridge or freezer, without taking up too much space. Leakproof, even when laid flat, these handy bags can store frozen breastmilk for up to 6 months and can be pumped directly into with any Lansinoh Breast Pump, saving time and preventing any messy milk transfers of spills.

Made from food-safe polyethylene, our freezer bags for breastmilk are tough and flexible, so they won't leak, even when laid flat. Each milk storage bag comes complete with a hygienic, tamper-evident, and secure tear-away top to ensure no toxins reach the breastmilk. Plus, the write-on tab makes it easy to keep track of how long the breastmilk has been stored, by noting down the date.