Willow: Wearable Breast Pump – Willow Pump

Willow 360® Backup Container Bundle

Willow 360® Backup Container Bundle - Main image
Willow 360® Backup Container Bundle - View 2
$65 $100 In stock

Category: Backup Pump Parts

The Willow 360® Backup Container Bundle provides replacement containers for your Willow 360® wearable breast pump. This bundle includes a 2-pack of containers, available in three sizes (21mm, 24mm, and 27mm) to help you find the right fit for your needs.

  • Includes two Willow 360® containers for backup or replacement use.
  • Compatible with Willow 360® wearable breast pump systems.
  • Choose from 21mm, 24mm, or 27mm sizes to suit your preference.
  • Eligible for HSA/FSA spending accounts.

Customer Reviews (5.0 / 5 · 5 reviews)

Ryan L. ★★★★★

Swapped to the 24mm size and the fit is spot-on with my flange—the seal holds firm even at higher suction. Having the 2-pack means I always have a clean set ready for the next session. These feel sturdier than the originals, so I’m not worried about cracking after a few washes.

Ellie ★★★★★

Having backups means no more frantic middle-of-the-night searches when a container cracks. The 24mm fit perfectly on my flanges and the seal feels just as tight as the originals.

Mia ★★★★★

The 2-pack is a lifesaver when you’re juggling late-night pumps, and the 21mm size fits my flange snugly without any leaks. I’ve already swapped one mid-cycle and it clicked in place with zero fuss.

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