Opgroeie 4-pack 15mm Flange Inserts for 24mm Shields – Compatible with Momcozy, Spectra, Medela, Elvie & More

Enhance Pumping Comfort with Opgroeie 15mm Flange Inserts

Crafted from food grade silicone, these 15mm flange inserts slide into standard 24mm shields to fine‑tune fit and comfort during pumping sessions. The BPA‑free material is easy to clean and dishwasher safe, supporting a hygienic routine for busy days. This set is designed to complement a wide range of pump configurations, giving you a simple way to tailor your experience without altering your existing setup.

Compatibility and Fit You Can Rely On

The inserts are designed to work with popular pump systems, including Momcozy M5/M6/M9, S12 Pro, S9 Pro, V1 Pro, V2 Pro, Spectra, Medela, Elvie, Lansinoh, and more. Note: not compatible with 27–28mm shields, so check your shield size before use.

• Fits standard 24mm shields for broad compatibility
• Two 15mm inserts allow a customizable fit for comfort
• Easy to insert and remove for quick size adjustments

Use Cases and Benefits to Consider

In real‑life pumping sessions, a precise fit can influence comfort and consistency. These inserts offer a flexible option for days when shield sizing feels off or when you want to switch between outfits or pump setups without a full shield change. While experiences vary, many users appreciate having a quick adjustment tool at hand.

• Potential for a more comfortable pumping feel by dialing in size
• Maintains compatibility with existing shields and routines
• Small, portable accessory that travels well with your pump kit

Care, Safety, and Maintenance

• Material: food grade silicone, BPA free
• Cleaning: dishwasher safe; hand wash for longevity
• Maintenance: consider replacing inserts every couple of months for best results
• Includes a sponge cleaning brush to simplify care

A Practical Gift for New Moms

Compact and easy to adopt, these silicone inserts can help new moms quickly find a comfortable fit, supporting a smoother pumping routine. They pair well with common pump setups and can be a thoughtful addition to a well‑stocked starter kit.