Maymom Flange Inserts 14mm (2pc) — Reduces 24mm to 14mm for Spectra, Medela, Willow, Momcozy

Overview

Maymom 14 mm flange inserts offer a simple, adaptable upgrade to your existing pumping setup. Made from soft, food‑grade silicone, the insert sits inside a 24 mm shield to create a comfortable 14 mm nipple tunnel. The result is a gentle, flexible feel that can adapt to different pumping rhythms and positions, helping you preserve the familiar shield geometry you already own.

Designed with everyday use in mind, these inserts aim to support a smooth transition between setups, whether you’re at home, at work, or on the go. The tactile feel of the silicone adds a touch of ease to assembly and insertion, so you can focus more on pumping and less on equipment adjustments.

What you get

• Two 14 mm inserts (Long Plus) included in a compact 2‑piece pack for convenient use.
• Reduces the 24 mm shield nipple tunnel down to 14 mm for a personalized, comfortable fit.
• Compatibility with Medela PersonalFit and Spectra 24 mm shields, plus Momcozy S9 Pro/S12 Pro and several 24 mm cups from other brands.

Compatibility and use

• Also compatible with Momcozy S9 Pro/S12 Pro, LegendairyMilk, Tsrete Wearable 24 mm silicone cups.
• Designed to stay compatible with most handsfree bras that use detachable 24 mm shields.
• Works with Spectra 24 mm flanges, Ameda Purely Yours 25 mm flanges, Ameda Mya Joy 25 mm flanges, Willow 24 mm flanges, and Lansino 24 mm flanges.
• Freemie 25 mm cups can have their nipple tunnel reduced with these inserts.
• Note: Not compatible with 27 mm M1 cups.

Safety and quality

• BPA-free, food-contact grade silicone designed for light, skin‑friendly use.
• Complies with EU and USA FDA regulations for materials that contact food.
• Test reports from independent labs are available for reference on request.

Real‑world use

In daily life, the inserts deliver a softer, flexible fit that can adapt to different pumps, cups, and handsfree bras. They’re lightweight enough to travel with and smooth to insert, making quick transitions easier during busy mornings, travel days, or long pumping sessions. The overall experience aims to feel comfortable and familiar, even as you explore new combinations of shields and cups.