The Momcozy Flange Insert provides a comfortable fit for the M5, M6 and M9 Breast Pumps. It helps enhance the flange's suction process during pumping and is ideal for mothers seeking a more personalized fit to reduce the chances of leaks or discomfort. Flange inserts help the breast milk to drain more smoothly. Some breast pump accessories do need replacing regularly to maintain performance. If you notice your pump seems to have lost suction, the first thing you should do is check your parts (particularly the valves) and inspect for wear, fraying or stretching, and replace if needed.
VALUE PACK: 4 x flange inserts in chosen size 15, 17, 19 or 21mm
FIND YOUR PERFECT FIT: Choosing the correct flange size is essential for comfort and efficiency. If you experience nipple swelling, rubbing or squeezing during pumping, you may need a different size. Measure regularly and change inserts as needed.
ORIGINAL PARTS: Authentic Momcozy flange inserts are designed to be universally compatible with M5/6/9 wearable breast pumps.
EASY TO CLEAN: Clean after each use with warm soapy water and rinse thoroughly. For sterilization, submerge in hot water (~ 100'C) for 5-10 min. DO NOT microwave-sterilize to prevent parts from melting. Air dry completely before next use.
BPA-FREE & FOOD-SAFE: Made from 100% food-grade silicone, all milk-contact parts are BPA-free and meet stringent safety standards.
DESIGNED BY MOMS, FOR MOMS: Created by a team of mom engineers, Momcozy is committed to providing high-quality pumps, evidence-based accessories, and reliable customer support to empower every breastfeeding journey.
What's in the box
1 x 4 pack - Momcozy M5/6/9 Flange Inserts (selected size)
