2-Pack
Our Flextube™ milk path is the heart of Willow®, carrying milk from breast-to-bag as you pump. Have a few handy and save cleanup for the end of the day, instead of after every session.
Dishwasher safe
BPA free
Replace every 3 months
4.2
489 ratings
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The flex tubes are so easy to use. I love using them with the flanges and no-spill bags.
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Grace · Yesterday
Love the willow pump! Pump itself and the flex tubes are so easy to use. Just wish the app wasn’t as clunky
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Amye · September 22, 2026
Always love a fresh set of flextubes! I have found I’m more successful if I wash & sanitize (via boiling water) prior to first use as a “break in”