What is my Willow® flange size and what sizes are available?

Willow Breast Pump Sizing Insert Set

Willow Breast Pump Sizing Insert - 19mm : Target

A Guide to Finding Your Willow Flange Size — Willow Canada

All-Inclusive Wearable Breast Pump Bundle - Willow 3.0

Lansinoh Wearable Breast Pump

Willow® 3.0 Help Series - Find Your Flange Size

Lansinoh Breast Pump Flanges

How to Choose the Right Breast Pump

Flange Size Chart

Silicone Flange Insert 13/15/17/19/21mm, Compatible with Medela, Momcozy S9/S10/S12 Wearable Hand Free Breast Pump Flange Insert, Reduce 24mm Shield/Flange Nipple Tunnel Down to Correct Size : Baby

How many suction levels are available on my Willow® 3.0 pump and how can I access them?

Designed with the highest capacity of any in-bra pump, Willow Go prioritizes comfort and convenience. With hospital-grade suction and a 100% comfort

Willow Go™

The Willow 3.0 Pumping Essentials Bundle has exactly what you need to keep your breast pump working like new and allow you to build a supply of breast

Willow 3.0 Pumping Essentials Bundle

Willow Pump — Genuine Lactation