Milk Container Insert Replacements

Milk Container Insert Replacements

2-Pack

Want to experiment with a different size for your Willow Milk Containers? Try a set of Milk Container Inserts - they snap right into your Milk Containers.

  • Replaceable inserts for the Willow Milk Container - purchase an extra set if your size changes, or if your inserts show signs of wear and tear
  • Snaps into Milk Containers (not compatible with Flanges and Milk Bags)
  • BPA free
  • Dishwasher safe
  • Compatible with Willow Generation 2 and 3
  • Replace every 3 months

Insert Size

Size Guide

  • 24mm
  • 21mm
  • 27mm

$19.99

Free Shipping on Orders Over $70
Free Shipping on Orders Over $70

What's Your Willow Size?

For most moms, adding 2-4mm to your nipple size results in the most comfortable fit. All bodies are different - nipple and flange sizing is more of an art than a science! Our team is here to help if you need it.

Need help measuring?

If Your Nipple Measurement Is:
Then Your Willow Size Is:
23-25mm
27mm
20-22mm
24mm
17-19mm
21mm
15-17mm
19mm Sizing Insert in 24mm Flange*
13-15mm
17mm Sizing Insert in 24mm Flange*
11-13mm
15mm Sizing Insert in 24mm Flange*

Questions? Our experts can help.
1-888-WILLOW-3