---
product_id: 368938163
title: "Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony, to Reduce 24mm Down to 15 mm; 2pc/Each"
brand: "maymom"
price: "130.34 DT"
currency: TND
in_stock: false
reviews_count: 1
url: https://www.desertcart.tn/products/368938163-flange-15mm-inserts-compatible-with-medela-spectra-24-mm-shields
store_origin: TN
region: Tunisia
---

# Reduces 24mm flange to 15mm for perfect fit Universal compatibility with top pump brands BPA-free, food-grade silicone for safe use Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony, to Reduce 24mm Down to 15 mm; 2pc/Each

**Brand:** maymom
**Price:** 130.34 DT
**Availability:** ❌ Out of Stock

## Summary

> 📏 Fit Perfected, Pumping Elevated – Don’t settle for less!

## Quick Answers

- **What is this?** Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony, to Reduce 24mm Down to 15 mm; 2pc/Each by maymom
- **How much does it cost?** 130.34 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/368938163-flange-15mm-inserts-compatible-with-medela-spectra-24-mm-shields)

## Best For

- maymom enthusiasts

## Why This Product

- Trusted maymom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Hygienic:** Crafted from BPA-free, food-grade silicone, ensuring safety for you and your baby.
- • **Hands-Free Ready:** Maintains compatibility with most hands-free bras, empowering multitasking moms to pump on the go.
- • **Dual Pack Convenience:** Includes 2 inserts per pack, so you’re always prepared for your pumping sessions.
- • **Seamless Compatibility:** Works flawlessly with Medela, Spectra, Momcozy, Willow, and more—no need to switch your favorite pump gear.
- • **Precision Fit, Maximum Comfort:** Transforms standard 24mm shields to a snug 15mm fit, enhancing pumping efficiency and comfort.

## Overview

Maymom 15mm flange inserts expertly reduce 24mm breast pump shields to a comfortable 15mm size, compatible with leading brands like Medela, Spectra, Momcozy, and Willow. Made from BPA-free, food-grade silicone, these inserts ensure a safe, secure, and hands-free pumping experience for busy, modern moms.

## Description

Maymom 15 mm insert to use with Medela 24 mm shields. It will reduce the tunnel down to 15 mm. Great solution for small-nippled mothers using Medela Harmony, freestyle, Medela Sonata, Medela Swing-Maxi pumps.

## Features

- Maymom 15 mm inserts (Long) compatible with Medela PersonalFit/Spectra 24 mm shields. It will reduce the 24-mm shield tunnel down to 15 mm. Also compatible with Momcozy/LegendairyMilk/Tsrete Wearable 24mm silicone cups.
- Maintain compatibility with most handsfree bra - Based on the Medela PersonalFit system. You can use most handsfree bra with your original 24 mm detachable shields having this insert inside.
- Can be compatible with Spectra 24mm flanges, Ameda Purely Yours 25mm flanges, Ameda Mya Joy 25mm flanges, Willow 24mm flanges, Lansino 24mm flanges. Momcozy S9/S10/S12 Wearable Breastpump 24 mm cups ( NOT for 27 mm M1 cups)
- Also fits Freemie 25 mm cup to reduce its tunnel
- BPA free, made of food-grade silicone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 2.0 Count |
| Brand | Maymom |
| Age Range Description | Infant |

## Product Details

- **Brand:** Maymom
- **Size:** 2 Count (Pack of 1)
- **Material:** Silicone
- **Bottle nipple type:** silicone
- **Liquid flow speed description:** Standard Flow

## Images

![Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony, to Reduce 24mm Down to 15 mm; 2pc/Each - Image 1](https://m.media-amazon.com/images/I/41j+JyiP1ZL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: Can these be boiled? Mine is losing its shape and so the ends are pinching me bad.**
A: I boiled mine to sanitize them when I first got them. Seemed fine.

**Q: If i measured 15mm would these be correct or should i purchase a 17mm insert?**
A: I believe it depends on which pump you are trying to get. Willow needs exact sizing, I’ve heard to go up in spectra. I bought 15 and 17 and use whichever one was more comfortable, which was the true to size, 15s. Hope that helped!

**Q: If anyone used these with momcozy s9 how well did they work??**
A: They work very well. I used them in the 24mm momcozy

**Q: Will these work for the momcozy ?**
A: Yes they do

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by P***N on 17 February 2022*

Compatible with my Medela swing maxi 24mm

## Frequently Bought Together

- Maymom Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/ Willow Wearable Cup. Compatible with Medela Freestyle, Harmony , to Reduce 24mm Down to 15 mm; 2pc/Each
- Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each
- Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Spectra Pump Parts Replace Spectra Duckbill Valve and Flange

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**Shop now:** [https://www.desertcart.tn/products/368938163-flange-15mm-inserts-compatible-with-medela-spectra-24-mm-shields](https://www.desertcart.tn/products/368938163-flange-15mm-inserts-compatible-with-medela-spectra-24-mm-shields)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-05*