Note: Flange inserts are sold singly. Please purchase 2 for double pumping.

Do you need a smaller flange size? Flange accuracy is critical as it helps maximise milk extraction & overall comfort during and after pumping. These flange inserts are designed to fit inside the standard 24mm flange that most breast pumps come with. They are available in 13mm, 15mm, 17mm, 19mm and 21mm.

SIZING

1. Measure your nipple diameter in mm prior to pumping/feeding. Note that we are only measuring the nipple, not the areola. Remember to measure both nipples as they can be different sizes.
2. Your flange size should be 2-4mm larger than your nipple diameter.

PRODUCT INFO

• Available in 13mm, 15mm, 17mm, 19mm and 21mm.
• Designed for a snug & comfortable fit.
• Silicone material, BPA-free.
• Universal Compatibility: Flange inserts are compatible with most major breast pump brands' 24mm Breast Shield (Spectra, Medela, Bubka, Pumpables, etc.)

WASHING & STERILISING

Before using the insert, place it in boiling water for 5 minutes. Make sure the insert is completely submerged in water. Every time you use this type of replacement breast pump parts, wash it in soapy water, rinse it with clean water, and air dry it afterwards.

FLANGE SIZE CHECKLIST

C– Centre Nipple: Your nipple should move freely and not touch the sides of the tunnel.
O– Only a Little Areola: Most of your areola should remain outside the tunnel.
M– Motion is Gentle and Rhythmic: Your breast should move gently with the pump’s suction.
F– Feels Comfortable: Pumping should not cause any pain.
Y– Yields Breast Milk: Your breasts should feel emptied after pumping.