Momcozy S9 S12 Breast Pump Accessory, Flange Insert 21mm, Breast Pump Shield Made by Momcozy

Momcozy is a fast-growing brand focusing on baby feeding and breastfeeding mom nursing. We innovate and offer high-quality mom & baby products in the global market to provide comfort and meet needs.

These breast pump accessories are FSA HSA approved items, you can pay for FSA & HSA eligible items through reimbursements from your plan administrator.

The Momcozy flange insert is designed for use with the Momcozy S9/S12 wearable breast pumps. Sometimes it can be difficult to know which size flange insert you are. Your flange size has nothing to do with your breast size. The size of your nipples will determine your flange size. Some moms will experience nipple swelling while pumping, so it's important to observe how your nipples look during a pumping session. The size of your flange is important for comfort and efficient pumping. While pumping, your nipple should not rub or feel squished inside the flange tunnel. All of your nipples should fit into the flange tunnel and move in and out freely. If you feel any discomfort or nipple pain or nipple blanching (turning white) while pumping, you may need a larger flange. Some moms may need a different flange size on each breast, and this can change over time.