A Perfect Fit for Smaller NipplesIf your nipple measures between 11-13mm, this 15mm flange insert is the right fit for you. Designed to be used inside a standard 24mm hard flange, it helps create a better seal, reduces discomfort, and improves milk flow for smaller nipple sizes.
Why Flange Size Matters
Using the wrong flange size can lead to:
Pain or pinching
Nipple damage or swelling
Poor milk output or blocked ducts
A properly fitted flange supports your breastfeeding journey by making pumping more effective and comfortable.
How to Measure Your Size
Measure your nipple (not including the areola) after pumping using a ruler or nipple sizing tool.Flange Insert Size Nipple Diameter15mm 11-13mm17mm 13-15mm19mm 15-17mm21mm 17-19mm
Product Features:
Food-grade soft silicone
Reusable and easy to clean
Compatible with 24mm hard plastic breast pump flanges
Helps reduce nipple trauma and increase comfort
What's in the box
1 x 15mm Flange insert
