IVARONAL 14mm Breast Pump Flange Insert – Compatible with Momcozy, Spectra, Medela & More

Overview

Discover the IVARONAL 14mm breast pump flange insert—a BPA‑free, food‑grade silicone accessory designed to help you tailor fit and comfort across a range of popular wearable pumps. This 14mm insert is sized to complement 24mm shields and is compatible with Momcozy M9/M6/M5/S12 Pro/S9 Pro/V1 Pro/V2 Pro, as well as several other widely used models from Spectra, Medela, eufy, and MOMMED among others. It works to adapt the shield tunnel to the right diameter, supporting a closer skin seal without excessive pressure.

Think of this insert as a practical upgrade rather than a replacement part. It emphasizes comfort, streamlined pumping sessions, and the flexibility to try a different size as your baby’s feeding pattern evolves. While results vary, many users find that a properly sized insert can help with an improved pumping rhythm and a smoother skin feel during expression.

Why IVARONAL Flange Inserts?

• Broad compatibility across leading brands, including Momcozy models and several 24mm wearable systems.
• Soft silicone construction designed for a gentle touch against the skin, reducing discomfort during sessions.
• Optimized shield size to help bring 24mm fit closer to your skin, potentially supporting a steadier milk flow.
• BPA‑free, food‑grade material that prioritizes safety and skin‑friendliness.
• OEM replacement part option that can complement your existing pump setup without altering core components.

Sizing, Fit & Comfort

• Available in a range of sizes from 13mm to 22mm (13/14/15/16/17/18/19/20/21/22mm) to match different nipple tunnels and pumping preferences.
• Includes an accurate sizing approach to help you identify the most suitable option for your anatomy and routine.
• Designed to sit closely with the skin to promote efficient milk expression while minimizing foreign-body sensation.
• Compatible with a variety of mainstream 24mm shields, improving overall pump experience without needing a full device change.

Care, Safety & Maintenance

• Sterilize easily: steam, boil, or use microwave steam bags between uses.
• Clean with mild soap and rinse thoroughly to maintain material integrity and hygiene.
• Regular replacement is recommended every 3 months to preserve optimal performance.
• Lightweight and simple to integrate into your existing pumping routine, with no complex setup required.

Practical Guidance

Use this insert as part of a thoughtful approach to your pumping setup. It offers potential benefits in comfort and efficiency without promising guaranteed outcomes. Pair with proper flange sizing, gentle skin care, and clean equipment for the best overall experience.

Note: This is an OEM replacement part intended for use with compatible pumps; always follow manufacturer guidance for your device.