Willow: Wearable Breast Pump – Willow Pump

Willow Wave Valves Set (4-pack)

Willow Wave Valves Set (4-pack) - Main image
$7.5 $14.99 In stock

Category: Accessories

Replacing Your Parts

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

How long does breast milk last?

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How to store breast milk on-the-go

Customer Reviews (4.8 / 5 · 4 reviews)

Zoe T. ★★★★★

Three months in and these valves are still holding their seal perfectly, so I’m only now swapping them out as the 90-day guideline suggests. The pack of four means I’ve got backups ready for the next cycle, which takes the stress out of middle-of-the-night pump sessions.

Benjamin G. ★★★★★

I set a reminder on my phone for the 90-day swap, and the four-pack means I’m covered for a full year without scrambling. The valves fit snugly and I noticed the suction feels more consistent right after replacing the old worn ones.

Emily D. ★★★★★

I was dreading replacing my old valves, but these fit perfectly and the seal feels much tighter than what I had before. The 90-day replacement reminder is spot on, and the 4-pack gives me a good backup supply.