IVARONAL 8pcs Flange Insert 17mm – Compatible with Momcozy, Spectra, Medela, Elvie & More

Optimize your pumping comfort with IVARONAL 8pcs Flange Insert 17mm

This 8-piece flange insert set is crafted to help you tailor the fit of 24mm wearable breast pump shields. By offering a precise 17mm opening option, the inserts enable a closer, more secure seal that can feel gentler on the skin during longer sessions. The goal is to support your routine with a fit that matches your shape and flow, without implying guaranteed outcomes.

Compatibility at a glance: the inserts are designed to work with a wide range of popular pumps, including Momcozy Air1, W1, M9, M6, M5, S12 Pro, V1 Pro, and V2 Pro. They are also meant to be paired with brands such as Spectra, Medela, Elvie, Lansinoh, Eufy, MomMed, and similar 24mm wearable models. While exact fit may vary by model, many users find that trying different sizes within the kit helps achieve a more secure seal and a more comfortable pumping experience.

Key benefits that may matter to you

• Enhanced comfort: soft, food-grade silicone comes into contact with the skin in a gentle way.
• Potential efficiency gains: a well-matched flange can support smoother milk expression and may reduce pumping time.
• Personalized fit across sizes: 13, 14, 15, 16, 17, 18, 19, 20, 21, and 22 mm options help you target the right size over time.
• Safe materials: BPA-free silicone offers a skin-friendly alternative for daily use.

Care and maintenance for longevity

• Sterilize before first use and between sessions using steam, boiling water, or microwave steam bags.
• Wash with mild soap after each use and rinse thoroughly; let air dry completely.
• Consider replacing the inserts every 2 months to help maintain optimal function and fit.

What you get

The set includes eight flange inserts in multiple sizes, designed to adapt to your evolving pumping needs and keep your kit versatile as you go about your day.