Maymom 15mm Flange Insert — Elvie & Medela Compatible, BPA-Free Silicone

Overview: Flexible fit for popular shield systems

The Maymom 15mm Flange Insert is a practical, third‑party accessory designed to tailor 24mm shields to a 15mm inner tunnel. This pack includes 2 inserts that work with Elvie Single/Double Electric and the Elvie Stride Cup, and also pairs with a broad range of 24mm shields from brands like Medela, Motif Luna, Ameda, Legendairy Milk, and more. Note: these are not original Elvie replacement parts, but compatible accessories built to expand your shield options.

Soft, sensory detail matters: the inserts are crafted from BPA-free, food-grade silicone, delivering a gentle touch against the skin while maintaining a stable, snug feel during use. The goal is to support a comfortable pumping rhythm with reliable shield alignment, without altering your existing gear.

Key benefits and compatibility

• Two 15mm inserts included, designed to reduce a 24mm shield’s tunnel to 15mm for a customized fit.
• Broad compatibility with Elvie (Single/Double Electric, Stride Cup) and many 24mm cups from Momcozy, Legendairy Milk, Tsrete, Medela, Motif Luna, and Ameda.
• Maintains compatibility with most handsfree bras when inserted inside 24mm shields, offering flexible setup options.

Real-world use and scenarios

In daily pumping routines, a snug, stable shield can simplify sessions and reduce shield movement. The 15mm option may feel more controlled for some wearers, especially when using a handsfree bra. The kit’s design emphasizes practicality: you receive backup inserts, avoid trimming with this model, and choose from multiple sizes (21, 19, 17, 15, 13mm) to dial in comfort.

Materials, safety, and care

• BPA-free, food-grade silicone that aligns with US FDA food-contact standards.
• Durable and easy to clean, suitable for repeated use with proper care (rinse and air-dry after pumping).

While the insert aims to improve fit and compatibility, experiences can vary by user and setup. Consider testing with your usual pumping routine to determine the best combination for comfort and stability.