Breast Pump Flange Inserts - Reduce 24mm To 17/19mm For Wearable Pumps

For all the pumping moms out there, getting the right flange fit is everything - and these inserts make that so much easier. This set includes 4 pieces that reduce your 24mm shield nipple tunnel down to either 17mm or 19mm, which can make a world of difference in comfort and efficiency. They're specifically designed to be compatible with Momcozy S9, S10, S12, S4DW, S9 Pro, S12 Pro models, plus they work with Bellaaby, TSRERE, and other wearable breast pumps with 24mm cups (just not the 27mm ones). The material is what really matters here - these are BPA-free, made from food-grade silicone that's soft, odorless, and completely safe for your baby's milk. If you've ever experienced nipple swelling or discomfort while pumping, having the correct flange size can literally change your pumping experience. The inserts fit snugly into your existing flanges, creating that perfect custom fit without having to buy entirely new pump parts. They're easy to clean too - just wash with warm soapy water after each use like you would with your regular pump parts. Having both 17mm and 19mm options in one set means you can figure out which size works best for you, or have different sizes for different times if your needs change. For anyone struggling with pump fit issues, these affordable inserts can solve the problem without the expense of replacing your entire pumping system. They help create better suction, more comfortable sessions, and ultimately better milk output. It's one of those simple but brilliant solutions that makes the whole pumping journey a bit easier. Seriously, if you've been dealing with ill-fitting flanges, these are worth trying - the difference in comfort can be pretty dramatic.