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Product Highlights
Precise Fit Adjustment: Reduces standard 24 mm hard plastic flanges to 16mm — ideal for users needing a smaller flange opening for better comfort and fit.
Wide Compatibility: Works with Elvie, Elvie Stride, and many wearable breast pumps that use 24 mm hard flanges (e.g. Medela, Spectra, Willow, Motif, etc.).
Comfort-Focused: Soft silicone insert helps improve comfort, reduce nipple stretching, and minimize pumping-related irritation.
Improved Seal & Suction: A closer, more personalized fit can enhance suction efficiency and milk output for those whose nipples are ill-suited to the standard flange size.
Easy to Install & Clean: Simple insertion into existing 24 mm flange; can be removed for cleaning. BPA-free, made for safe breastfeeding use.
Whether you’re new to pumping or optimizing your existing setup, a well-fitting flange can make a big difference. This silicone flange insert lets you adapt a standard 24 mm hard flange — commonly included with wearable pumps like Elvie — to a smaller, more comfortable size. Many people find default flanges too large, leading to poor suction, discomfort, or tissue pulling. By inserting this silicone adapter, you achieve a snug fit, creating a better seal, increasing comfort, and often improving milk expression.
This insert is especially useful for parents with medium-size or sensitive nipples, or those who struggle with flange slipping, irritation, or sub-optimal output. It’s a simple, low-cost way to customize your pumping setup without replacing entire flange sets.
Material: Food-grade, BPA-free silicone
Compatibility: 24 mm hard flange (Elvie and other wearable pumps)
Purpose: Resize flange opening to smaller diameter for improved comfort and suction
Maintenance: Remove and sterilize/clean between uses