Opgroeie 4PCS 17mm Flange Inserts for 24mm Shields — Compatible with Momcozy, Spectra, Medela & More

Enhance your pumping comfort with Opgroeie 4PCS 17mm flange inserts

The Opgroeie 17mm flange inserts are designed to complement standard 24mm shields across a wide range of popular breast pump brands. These silicone inserts offer a customizable fit that can support a secure seal and a smoother pumping rhythm. Note: Not compatible with 27-28mm shields.

Whether you’re at home, at work, or on the go, a well-fitted flange can make a noticeable difference in everyday pumping, helping you feel steadier and more comfortable during sessions.

Key compatibility and fit

• Fits standard 24mm shields for broad compatibility
• Includes two 17mm inserts for a personalized fit
• Designed to work with brands like Momcozy M5/M6/M9, S12 Pro, S9 Pro, V1 Pro, V2 Pro, Spectra, Medela, Elvie, and more
• Not compatible with 27-28mm shields

What you get and how it helps

• Two 17mm flange inserts crafted for comfortable pumping over long sessions
• Easy to insert and remove from your existing 24mm flanges
• Food-grade silicone, BPA-free, easy to clean, and dishwasher safe
• Includes a sponge cleaning brush for convenient care
• Replace breast pump flange insert every 2 months for optimal performance

Real-life use and tips

On busy days, quick size adjustments can reduce the need for constant repositioning, helping you maintain a steady pumping flow. The inserts are light and pliable, offering a gentle, secure seal without adding bulk to your flange.

These inserts work well for daily routines, travel, night feeds, and pumping sessions during errands, providing an opportunity to tailor fit without changing the main flange size.

Care, safety, and gifting

Made from BPA-free food-grade silicone, these inserts are easy to clean and dishwasher safe. They come with a cleaning brush and make a thoughtful gift for new moms seeking comfort and compatibility in their pumping setup.