Maymom 14 mm Flange Inserts (2pc) – Compatible with Spectra, Medela 24 mm Shields, S9 Pro/S12 Pro

Overview

Maymom’s 14 mm Flange Inserts (Long Plus) are designed to help adapt a standard 24 mm shield system to a narrower 14 mm opening. The inserts slip inside compatible shields to create a tapered transition, enabling you to continue using your existing setup without replacing the shield. Crafted from BPA-free silicone and aligned with food-contact standards, these inserts emphasize practical, user-focused sizing adjustments rather than any medical claim.

While results can vary by individual setup, you might notice a more secure seal, easier insertion, and a consistent pumping feel when pairing the inserts with your preferred shield and handsfree bra configuration. The aim is to offer flexibility so you can tailor your pumping experience to fit your everyday routine.

What you gain with Maymom 14 mm Inserts

• Compatiblity with Medela PersonalFit and Spectra 24 mm shields, enabling a narrower 14 mm inner diameter.
• Fortified compatibility with Momcozy S9 Pro/S12 Pro, and select 24 mm silicone cups from other brands.
• Supports continued use with many handsfree bra setups that rely on detachable shields.
• Made from BPA-free silicone and designed to meet EU and USA FDA standards for materials that contact food.
• Independent lab testing reports are available for reference and quality reassurance.

Compatibility and versatility

• Works with Spectra 24 mm flanges, Ameda 25 mm variants, Willow 24 mm, Lansino 24 mm, and related 24/25 mm cups.
• Also suitable for Freemie 25 mm cups to achieve a reduced diameter as needed.
• Designed to fit inside many handsfree bras that rely on the Medela PersonalFit framework.

In short, the Maymom 14 mm Inserts are a practical accessory for users who want to optimize shield compatibility across a mix of brands and cup sizes without changing core pump components. For those exploring fit and workflow adjustments, these inserts present a flexible option worth considering.

Materials and safety

Produced from food-contact grade silicone, the inserts are BPA-free and validated by independent labs. Product test reports are available for reference, helping you assess safety and quality as part of your purchasing decision.