Breast Pump Flange Inserts: 24mm to 21mm Conversion (Medela, Spectra, Momcozy Compatible)

Protect Your Breast Health with Perfect Flange Sizing Incorrect flange size can lead to breast tissue damage, clogged ducts, mastitis, and loss of milk supply. Our soft silicone nipple shields act as cozy cushions, shielding your nipples for a comfortable pumping experience every mom deserves.

Maximize Milk Output with a Customized Fit Eliminate elastic nipple stretching and discomfort. Our inserts provide custom sizing, increasing milk production and ensuring efficient pumping sessions. Say goodbye to pumping pain and hello to more milk for your little one – whether you use an electric, wearable, or manual pump.

Universal Compatibility with Any 24mm Flange Our silicone flange inserts fit all 24mm flanges, wearable and electric pumps, and collection cups. Compatible with popular brands including Momcozy, Pumpin Pals, Spectra, Mom Cozy, Lansinoh Discreet Duo, Lacteck, Willow Go, Medela Zomee, Elvie Stride, Maymom, Baby Buddha, Pumpables Liquid Kit, Legendairy Milk, Imani, Nenesupply, Freemie Universal Harmony, Motif Luna, Caracups, Unimom Opera, and more.

Choose Your Perfect Size for Personalized Comfort Select the size that fits you best from our available options (13mm, 15mm, 17mm, 18mm, 19mm, 21mm). Simply insert the cushion into your flange for a pumping experience that adapts to your unique size. Each pack includes one pair of inserts in your chosen size.

Idaho Jones Commitment – We Stand Behind Our Products Purchase with peace of mind. If our silicone flange inserts don't meet your expectations, our support team is here to help. Your satisfaction is our top priority in your pumping journey.