Meet the Glass Breast Milk Pitcher – Willow Pump Skip to main content

Pump and store your milk throughout the day in our new Glass Breast Milk Pitcher — designed to simplify fridge storage and make milk transfer mess-free. (Bonus: combining milk from multiple pumping sessions, also known as “milk pooling,” improves the nutritional value of each bottle!)

Store your milk safely. Feed with confidence.

At Willow, we’re on a mission to help moms reach their feeding goals. 

We got our start changing everything about how it felt and what it meant to pump  — showing them how to feed their babies without cords or confusion, and with the freedom they needed to live their lives fully. 

Now, we’re continuing to solve your most meaningful challenges at every stage of your journey, no matter when or where you feed. Enter: the Glass Breast Milk Pitcher, designed to help you pump and store your milk safely with ease. 

Like all of our products, it’s durable and made with materials designed to bring you peace of mind. Whether you’re pumping exclusively, nursing when you can, or mixing in formula, we know it will quickly become one of your most-used feeding essentials. 

Featured in our milk storage collection. 

Our Glass Breast Milk Pitcher joins our Breast Milk Storage Bags and Portable Breast Milk Cooler, giving moms even more options for milk storage. Now it’s never been easier to pump, pour, and store — no matter where your day takes you. 

Explore the Glass Breast Milk Pitcher 

Designed with a 32 oz (950 ml) capacity, our Glass Breast Milk Pitcher is made to easily store milk from multiple pumping sessions. It’s food-grade and dishwasher safe, and features a leak-proof seal for optimal freshness and no spillage. Here’s what else moms love: 

  • Large capacity equivalent to eight 4 oz bottles
  • Easy pouring spout for transferring into bottles or bags
  • Makes it easy to track milk output throughout the day

How to use 

  • Before use, clean pitcher with soap and water or in dishwasher top rack
  • After a pump session, let milk cool, then pour into the pitcher
  • Twist the top back on and store in fridge for optimal freshness
  • Pour into bottle for immediate use or milk bag for fridge or freezer storage

Important

  • Do not freeze or microwave pitcher

The benefits of milk pooling

Milk pooling refers to the practice of combining milk from multiple pumping sessions in pitchers like ours (hence the “Pitcher Method” nickname), bottles, storage bags, or even a portable cooler if you’re on the go! 

Combining milk from different pumping sessions can help ensure that your baby is getting more complete nutrition from each bottle. This is because milk varies in its nutritional and caloric content depending on the duration of your session, how long it has been since you last pumped, the number of times you’ve pumped that day, and the time of day! 

You can read more about milk pooling, and get expert-backed best practices, here

Resources for milk storage 

We’ve curated articles from our blog to give you expert-backed tips on safe milk storage. 

Expert-Backed Guidelines for Safe Breast Milk Storage

How to Store Breast Milk at Work

How to Thaw Breast Milk for Safe Consumption