Willow Go® Pump Diaphragm Set (2-pack)

Name: Willow Pump Willow Go® Pump Diaphragm Set (2-pack) - Willow Go® Pump Diaphragm Set (2-pack)
Brand: Willow Pump
SKU: 39779482042461
Price: 21.99 USD
Availability: InStock
Rating: 4.7601 (486 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$21.99

Quantity

Color

Black

Quantity

Description

Willow Go's food-grade silicone diaphragm helps create suction and prevents milk backflow into the pump.
• Keep a spare set of pump parts on hand to minimize clean-up between sessions
• Replace your parts regularly for optimal pumping perfo...

Reviews

4.8

696 ratings

This diaphragm works better for my willow go pump. Make sure when you install it that you hear a pop sound for the pump to work

Ayodele · July 6, 2026

These last for 3-4 months before replacing them. I pump with my Willow about 3 times a day. I like how they’re easy to use and clean. Will be continuing to use Willow products!

Shelby · June 10, 2026