Breastpump Flanges

Get to know the essential parts of your breast pump—from flanges and valves to tubing, motors, and milk collection. Learn how each piece works, when to replace worn parts, and how the right flange fit and pump settings can make pumping more comfortable and effective.

Choosing the right breastpump can feel overwhelming, especially for new mothers. With so many options available, it is essential to make informed decisions. This guide will help you navigate the world of breastpumps, ensuring you select the best options for your needs.

I'm learning to change the conversation around breast pump flange fitting. Research published in November 2024 confirmed what many of us suspected: most standard flanges are too large. Since applying these findings in my IBCLC practice, parents are pumping more comfortably, emptying more effectively, spending less time pumping, and experiencing less pain. Read the full article to learn why flange fit matters.