

Backup Pump Parts
Replace your parts every 90 days
Willow Go® Splashguard Container Set (2-pack)
Our reusable containers (available in 5 oz and 7 oz) now feature a silicone Splashguard to give you more peace of mind (and less mess) when pumping.
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Willow Go® Backup Parts Set
Swap out your Willow Go pump parts every 90 days to ensure maximum efficency or get a backup set for less cleaning with this bundle!
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Willow 360® Replacement Parts Set
Keep your Willow 360 pump working its best with this replacement parts bundle! Includes one set each of Milk Containers and Flextubes.
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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.
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Willow 360® Container Set (2-pack)
Our reusable breast milk storage containers make pumping and transferring milk a breeze.
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Willow Go® Replacement Parts Set
Keep your Willow Go pump working its best with this replacement parts bundle!
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Willow Sizing Insert Set (2-pack)
Our silicone sizing inserts help to optimize output for moms who measure smaller than 21 mm.
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Willow Perfect Fit Bundle
Get measuring and sizing support and access expert-backed education with the Perfect Fit Bundle.
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Willow 360® Charger
Facilitates fast and easy charging and to power your pump for five sessions.
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Willow 360® Flange Set (2-pack)
Our flanges come in three sizes and are compatible with sizing inserts to give you optimal output.
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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.
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Willow Go® Dual Port USB Charger
Our USB charger has two ports so you can charge both of your pumps at the same time.
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Willow 360® Flextube Set (2-pack)
Patented design carries milk from breast to bag or container as you pump, enabling leak-free pumping.
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Travel Cleaning Pack
The all-in-one cleaning kit for pump parts, bottles, and more. Just add your favorite soap!
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Dapple® Baby Pump Cleaning Kit (Exclusively for Willow)
Made with plant-based ingredients to remove breast milk residue from your Willow pumps and parts.
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Keep Cool & Clean On Set
Keep your milk cold and your pumps clean with our bundle designed to go wherever you go.
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You’re viewing 1-16 of 16 products
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.

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.
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
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Other Wearable Pumps
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