Maymom 17mm Flange Insert Pink – Elvie Compatible, Medela & More | BPA-Free

Overview

Maymom 17mm Flange Insert Pink is a versatile accessory designed to adapt a 24mm shield setup for a more comfortable pumping experience. This two‑pack fits with Elvie Single and Double Electric models, including the Elvie Stride Cup, and can help you tailor a slimmer tunnel without altering your existing equipment. It is a third party insert, not an original Elvie replacement part, crafted from BPA‑free silicone for repeated use.

The pink hue provides a gentle, easy-to-recognize option in your pumping kit, while the design aims for a snug yet flexible fit. With this insert, you can upgrade your 24mm shield to a 17mm opening, potentially improving comfort during sessions and helping you stay in your hands‑free workflow.

What’s inside

• Content: 2x 17 mm inserts; compatible with 24mm Elvie Single/Double Electric and Elvie Stride Cup
• Reduces the 24 mm nipple tunnel to 17 mm for a more tailored fit
• Also compatible with Momcozy S9, S10, S12 (24 mm Cup); Legendairy Milk (24 mm Cup); Tsrete wearable silicone cups (24 mm Cup)
• Works with Medela PersonalFit Flex 24 mm shield, Medela Hands-free Cup (24 mm), Motif Luna 24 mm flange
• Ameda Mya 24 mm flange and Ameda Mya Pro 24 mm flange compatibility
• Maintains compatibility with most hands-free bras when inserted inside 24 mm detachable shields
• Snug fit without trimming or cutting, available in sizes 21 through 13 mm
• BPA-free, made from food-contact grade silicone

Real‑world fit and use

Designed to work across a variety of brands, this insert can help you adapt an existing 24 mm shield to a slimmer 17 mm opening. The soft silicone preserves a comfortable feel while you pump, and the pink color makes it easy to spot in your kit. The two‑in‑one packing ensures you have backups ready for quick swaps between sessions or different shields.

• Ideal for users with Elvie shields who want a narrower tunnel without changing their main kit
• Useful for households that own multiple brands, enabling cross‑brand compatibility
• Compatible with many hands‑free bras, helping you maintain a hands‑free pumping setup

Materials, safety and care

Crafted from BPA-free, food‑contact grade silicone, the insert is built for daily use. silicone is reshaped by gentle handling and cleaned with standard sanitizing routines. As with any fitting accessory, inspect for wear and replace when needed to keep performance consistent.

Sizing and how to choose

Available sizes range from 21 to 13 mm, giving you options to match your shield or desired tunnel width. When selecting, consider your current shield size and comfort preference. If you plan to use a 17 mm opening with a 24 mm shield, this insert can provide a noticeably slimmer tunnel while preserving compatibility with your existing gear.

Important notes

This Maymom insert is a third‑party accessory and not an original Elvie replacement part. Always verify compatibility with your exact model and shield combination before use, and follow manufacturer guidelines for cleaning and safe operation.