Skip to main content

Willow Go® Pump Diaphragm Set (2-pack)

Regular price $16.99 $12.74
Unit price
per 
Made of food-grade silicone, our diaphragm creates suction and prevents milk backflow into the pump.
4.2 (53)

Insurance & HSA/FSA

FSA/HSA reimbursements eligible

2 ways to pays with

Learn more about payment options

Free shipping on all orders

US-Based Customer Care

Replacing Your Parts

For optimal output, replace every 90 days (or when you notice discomfort or signs of wear).

Total 5 star reviews: 34 Total 4 star reviews: 7 Total 3 star reviews: 5 Total 2 star reviews: 5 Total 1 star reviews: 2
4.2
Rated 4.2 out of 5 stars
Based on 53 reviews
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
53 reviews
  • Ashlyn M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 hours ago
    Easy to replace!

    Love how easy it is to replace parts as needed- and Willow go has so few pieces needed!

  • Emily F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Game changer

    The willow breast pump is a game changer. Don’t know how I went without nursing my prior children.

  • Samantha W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Pump diaphragm

    Works great!

  • Mary O.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Grabbed a few of these to replace and have multiple

    Purchased a few more container sets to swap out during the day so I didn't have to be at the sink every time I pumped. So helpful!

  • Arielle W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Easy to assemble

    It’s an easy to assemble part of the willow go

Reviews LoadedReviews Added

Frequently Asked Questions