Calling all pumping mamas! If your wearable breast pump flange is too big and causing discomfort, these 21mm inserts are about to become your new best friend. They're designed to reduce 24mm shield nipple tunnels down to the proper 21mm size (just note - they don't work with 27mm shields). Made from soft, flexible silicone that's completely BPA-free, so you can feel good about what's touching your skin and your baby's milk. Super easy to clean too - just wash with warm soapy water after each use, and you can even sanitize them with steam, boiling water, or microwave steam bags. Getting the right flange size is SO important for comfortable and efficient pumping. If your nipples are rubbing against the sides or feeling squished during pumping sessions, you probably need a smaller size. These inserts work with several popular wearable pumps including Momcozy S9, S10, S12, S9 Pro, and S12 Pro models. The package comes with four inserts, which is perfect because let's be real - pump parts need replacing more often than you'd think. Having extras on hand means you're never stuck with a broken or worn-out flange. The quality is really good - they fit snugly into the original shields without slipping around. Your pumping sessions will be so much more comfortable, and better comfort usually means better milk output too. Definitely a smart investment for any mom who relies on her wearable pump!
Free 30-day returns 
Free 30-day returns
