Maymom 15mm Flange Insert Compatible with Elvie Single/Double Electric, Elvie Stride Cup (24mm), Compatible with Medela PersonalFit Flex Shield, Not Original Elvie Replacement Pump Parts

Overview

Meet Maymom's 15mm flange insert, a silicone solution designed to customize shield fit for popular pumping systems. This 2‑pack includes two 15mm inserts crafted from BPA‑free, food‑grade silicone. They slide inside 24mm shields without requiring trimming, and they are not original Elvie replacement parts.

Key compatibility

Designed to work with a broad range of 24mm shield systems, this insert set complements Elvie Single/Double Electric (24mm), Elvie Stride Cup, Medela PersonalFit Flex 24mm, and other 24mm shields. It can also support continued use with many hands-free bra setups when placed inside detachable shields.

• Elvie 24mm shields and cups
• Medela PersonalFit Flex 24mm and 24mm hands-free cups
• Motif Luna 24mm, Ameda Mya 24mm, Tsrete wearable cups (24mm)

In real use, the inserts help adapt a larger shield to a narrower tunnel, enabling a closer seal and a steadier fit. They’re designed to work with most hands‑free bras when used inside the 24mm shield assembly, preserving compatibility with existing pumping setups.

Design & materials

• Content: 2 × 15 mm inserts
• Snug fit; no trimming required for this model
• Available sizes: 21, 19, 17, 15, 13 mm
• BPA-free, food-grade silicone; FDA-compliant for contact with food

Care is simple: rinse after use, air dry, and store away from heat. The silicone is durable and easy to clean, making it suitable for daily or routine use in a busy home or on-the-go schedule.

Real-life scenarios

Picture a busy day where your 24mm shield feels slightly large. The 15mm insert offers a practical way to tailor the fit, supporting comfort and stability while multitasking—whether at home, at work, or during light travel.

Safety and choice

Maymom emphasizes safe materials and flexible compatibility. These inserts help you maximize versatility across brands without implying any guaranteed outcomes.