Transform your breastfeeding journey with Willow Breast Pump Flanges. Designed to fit a variety of breast shapes and sizes, these flanges are available in 21mm, 24mm, and 27mm sizes. Our easy-to-use sizing chart helps you find your perfect fit, paving the way for a convenient and flexible hands-free pumping experience.

Our flanges are specifically designed to be a perfect companion for the Willow Go Wearable Double Electric Breast Pump. The clear flange design not only offers easy nipple visibility but also facilitates quick and stress-free assembly.

Crafted with moms in mind, our flanges are BPA free, dishwasher safe and incredibly simple to remove and clean. We recommend replacing them every three months for optimal performance, as normal wear and tear can affect suction and output.

At Willow, we believe that you deserve a breast pump that you love. Our wearable pumps are powerful, comfortable, fully bra-integrated and connected to an app. They’re simply built different. It’s time to cut the cords, ditch the imitations and join the community of 300,000 moms who have chosen Willow.

Explore our range today to find your perfect Willow breast pump and unlock the convenience of hands-free pumping.

Reusable, clear, and convenient, our flanges ensure effective suction during your hands-free pumping experience. Rest assured, all our flanges are covered under a 90-day limited manufacturer’s warranty. Join the 300,000 moms who have said ‘yes’ to Willow and transformed their breastfeeding journey.