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More Comfort = More Milk Output: Meet the Breast Pump Sizing Kit

Expert Contributor

Laura Bruursema

More Comfort = More Milk Output: Meet the Breast Pump Sizing Kit

Finding your most comfortable and effective pump fit is easier than ever. 

Did you know that pumping comfort is directly related to milk output? Sometimes we get so focused on feeding our babies that we’re willing to tolerate anything if we can just. get. enough. milk. But this is counterintuitive. Discomfort can actually diminish your supply. The more tailored your flange is to your unique body, the more comfortable it will be, and voila! This can lead to better milk output.



At Willow, we know that pump fit is crucial to pumping success, so that’s why we made the Nipple Sizing Kit: to help you find your perfect flange fit so you can pump longer and more successfully. No more muscling through awkward or improper alignment, poor fit, and more––whether you’re pumping with a Willow wearable or a traditional wall pump. Featuring a wide range of inserts that fit most 24mm flanges, this kit helps you achieve maximum pumping comfort and output.

What's included? 

  • 5x insert sets
  • Nipple Sizing Tool
  • Pump Sizing 101 Guide
  • Access to a free 15-minute 1:1 virtual session with a Willow Sizing Specialist

Features & Benefits

  • Insert sets include 13mm, 15mm, 17mm, 19mm, and 21mm to accommodate most nipple size
  • Nipple Sizing Tool makes it easy to find your size
  • Pump Sizing 101 Guide features access to expert-led videos that help with sizing, in-depth information on choosing your insert size, and more
  • Access to a Willow Sizing Specialist for real-time support 

What to know

The reason we’ve included this variety of sizes is because they will fit most nipple sizes. But remember: Your nipple size may change over time. This is normal––and this is where having a variety of sizes on-hand comes in especially useful.

Conclusion

Prepping for your baby––or adjusting after your baby’s arrival––can feel overwhelming, we know. But the Nipple Sizing Kit has all the tools and education you need to take the guesswork out of sizing. To learn more, read more articles on our clog, such as How to Measure Flange Size for a Perfect Wearable Breast Pump Fit  or Breast Milk Supply 101 (And How Pumping Plays a Role).

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