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Pump Accessories

Pump Accessories

For an optimal pumping experience, it is recommended to replace your parts every 3 months.

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Willow 360™ Spill-proof Milk Bags (48-pack)
HSA/FSA
25% OFF
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Willow 360™ Spill-proof Milk Bags (48-pack)

Patented milk bags enable 100% leak-proof pumping while keeping milk hygienic and ready to store.

$29.99
Willow 360™ Container Set (2-pack)
HSA/FSA
25% OFF

Willow 360™ Container Set (2-pack)

Our reusable breast milk storage containers make pumping and transferring milk a breeze.

$49.99
Willow 360™ Flextube Set (2-pack)
HSA/FSA
25% OFF

Willow 360™ Flextube Set (2-pack)

Patented design carries milk from breast to bag or container as you pump, enabling leak-free pumping

$29.99
Willow 360™ Flange Set (2-pack)
HSA/FSA
25% OFF

Willow 360™ Flange Set (2-pack)

Our flanges come in three sizes and are compatible with sizing inserts to give you optimal output

$29.99
Willow Sizing Insert Set (2-pack)
HSA/FSA
25% OFF

Willow Sizing Insert Set (2-pack)

Our silicone sizing inserts help to optimize output for moms who measure smaller than 21 mm

$19.99
Willow 360™ Charger
HSA/FSA
25% OFF

Willow 360™ Charger

Facilitates fast and easy charging and to power your pump for five sessions.

$29.99

Put Willow on your wishlist.

The best gifts are hands-free, leak-free, and fully in-bra.

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Willow Go® Container Set (2-pack)
50% off
HSA/FSA
25% OFF

Willow Go® Container Set (2-pack)

Our reusable containers are low profile and designed for flexibility capacity (choose 5 oz or 7 oz).

$34.99 from $17.49
Willow Go® Pump Diaphragm Set (2-pack)
HSA/FSA
25% OFF

Willow Go® Pump Diaphragm Set (2-pack)

Made of food-grade silicone, our diaphragm creates suction and prevents milk backflow into the pump.

$16.99
Willow 360™ Milk Container Insert Replacement Set (2-pack)
HSA/FSA
25% OFF

Willow 360™ Milk Container Insert Replacement Set (2-pack)

Designed to snap directly into our breast milk storage containers, optimizing comfort and output.

$19.99
Willow Go® Container Duckbill Valve Set (2-pack)
HSA/FSA
25% OFF

Willow Go® Container Duckbill Valve Set (2-pack)

Made of durable, food-grade silicone, our breast pump valves keep your milk flowing in the right direction.

$16.99
Willow Go® Flange Set (2-pack)
HSA/FSA
25% OFF

Willow Go® Flange Set (2-pack)

Available in three sizes (27 mm, 24 mm, and 21 mm) and compatible with sizing inserts, so you can find what works for you no matter what.

$29.99
Willow Go® Dual Port USB Charger
HSA/FSA
25% OFF

Willow Go® Dual Port USB Charger

Our USB charger has two ports so you can charge both of your pumps at the same time.

$14.99
Willow Go® Charging Cables (2-pack)
HSA/FSA
25% OFF

Willow Go® Charging Cables (2-pack)

Our USB charging cables are designed to fit Willow Go's dual-port charger, ensuring a perfect fit.

$19.99

Need help picking a pump?

Your perfect match is waiting! Use the Pump Quiz or Comparison Chart to find the Willow Breast Pump that best fits your lifestyle.

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Mom's Favorite Wearable Pump

Built better. Because you deserve better.

  • Fits fully in-bra
  • Cordless, with no clunky motors
  • Hospital-grade suction
  • 100% leak-proof (360 mobility)
  • Mobile app
  • Access to expert content via app
  • Customer care team of moms
  • Highest capacity wearable

    • Willow Pumps

    • Willow 360
    • Willow Go

    • Traditional Pumps

    • Some

    • Other Wearable Pumps

    • Some
    • Some
    • Some
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Our customer care team is made of moms and based in the U.S. to support you on your journey.

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