Easily freeze and organize breast milk to maximize storage.
You know the scene: Lumpy bags of frozen breast milk that get mixed in with the frozen peas and pints of ice cream. An unorganized system that leads to comparing dates to see which bag should be thawed next. Not anymore! Introducing Milk Bag Flatteners, which allow you to freeze up to six breast milk storage bags at time, in uniform sizes, to easily organize them in your stash. We’re always looking for ways to provide mom with everything she needs to feed––and now full storage solution with wearable pumps, smart milk bags and flatteners. Now you can pump, store and freeze with ease. 
About Flatteners
Designed to fit most breast milk bags (yes, even the wide ones with a spout!), this organizational system is made without BPA to help you safely, neatly, and efficiently organize every last drop. When one bag is frozen, simply swap it out for a freshly pumped bag, which allows you to freeze up 36 oz. at a time.
Features & Benefits
-
Optimize storage by freezing breast milk in 6 oz increments
-
Freeze bags in any position to make the most of your space
-
Once frozen, uniform-shaped bags stack and store seamlessly
-
Easy to arrange by date and identify which bag to use next
How to use
-
Tear away the top seal of your milk bag, unzip, and pour in freshly expressed breast milk. For best results, do not exceed 6 ounces
-
Remove excess air from the bag and zip tightly shut
-
Use a pen or fine-tipped marker to label bag with name, date, and milk volume
-
Open the Willow app and scan your bag information to automatically input milk details for tracking
-
Place the milk bag into one of the flatteners and close case to freeze flat
-
Once milk bag is frozen, remove the frozen milk bag and relocate it to your designated long-term storage space in the freezer

Whether you’re an exclusive pumper or an organized mom building her stash, milk bag flatteners can help you streamline freezing and storing your hard-earned breast milk. To learn more about breastmilk storage, here are expert-backed guidelines for safe breastmilk storage, as well as how to thaw––and how long it's good for! Curious about milk pooling? Here are tips from a pediatrician and lactation consultant.
Tags Used