---
product_id: 651838089
title: "4PC Flange Insert 15mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump"
brand: "ivaronal"
price: "NT$588"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/651838089-4pc-flange-insert-15mm-compatible-with-momcozy-m5-m6-m9
store_origin: TW
region: Taiwan
---

# Universal 24mm compatibility 10 size options for perfect fit Food-grade silicone, BPA-free 4PC Flange Insert 15mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump

**Brand:** ivaronal
**Price:** NT$588
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — the perfect fit for every mom’s journey!

## Quick Answers

- **What is this?** 4PC Flange Insert 15mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump by ivaronal
- **How much does it cost?** NT$588 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/651838089-4pc-flange-insert-15mm-compatible-with-momcozy-m5-m6-m9)

## Best For

- ivaronal enthusiasts

## Why This Product

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

## Key Features

- • **Premium Safety:** Crafted from soft, BPA-free food-grade silicone for skin-friendly use.
- • **Tailored Comfort:** Choose from 10 precise sizes to maximize pumping efficiency and comfort.
- • **Original Performance:** Engineered to match original parts for a snug fit and optimal pumping power.
- • **Effortless Maintenance:** Easy to clean with warm soapy water and safe for boiling sterilization.
- • **Seamless Compatibility:** Fits top breast pump brands with 24mm flange for effortless replacement.

## Overview

This 4-piece flange insert set offers universal compatibility with leading 24mm breast pumps including Momcozy, Eufy, Elvie, Medela, and more. Made from durable, BPA-free food-grade silicone, these inserts come in 10 sizes to ensure a comfortable, efficient pumping experience. Designed to replicate original parts, they provide a secure fit and easy cleaning, making them an essential upgrade for modern breastfeeding moms.

## Description

4PC Flange Insert 15mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump

## Features

- 【Compatible for the Most 24mm Breastpump】：These breast pump flange insert perfect compatible with Momcozy M5/M6/M9/S12 pro/S9 pro/V1 pro/V2pro brest pump. And also fit for Eufy S1 pro,S1,E20,E10/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump. These flange inserts can be available for the most 24mm breast pump, meet your breast pump accessories replacement parts needs.
- 【Same Function as Original parts】: The design and function of flange inserts are same as original, ensuring a snug and comfortable fit and improved pumping efficient.You can easily replace the original parts without any problems.
- 【Multiple Sizes to Choose】：Our flange inserts are available in 10 sizes-13//14/15/16/17/18/19/20/21/22mm to accommodate the dynamic needs of mothers throughout their breastfeeding journey. ou can easily find the perfect flange fit within all sizes，Correct size flange inserts help moms pump more comfortably and efficiently.
- 【Food Grade Silicone Material】: The breast pump replacement accessories are made of food grade silicone, durable, no leaking, BPA free, soft and odorless, skin-friendly for mommy and baby. soft comfortable material, Snug fit can comfort and efficient pumping.
- 【Easy to Clean】: Washing flange insert after each use with warm soapy water and rinse well. Please use boiling water/steam, with a temperature of ≤100℃（212℉）for 5-10mins. Hard brushes is not recommended, please use finger tips instead.

## Product Details

- **Brand:** IVARONAL
- **Special Feature:** Painless
- **Material:** Silicone
- **Included Components:** Breast Flange
- **Number of Items:** 4

## Images

![4PC Flange Insert 15mm Compatible with Momcozy M5/M6/M9/S12 Pro/V1 Pro/V1 Pro Breast Pump, Fit for Eufy/Elvie/Medela/Spectra/Lansinoh/NCVI/Lansinoh/TSRETE with 24mm Flange/Shield Breast Pump - Image 1](https://m.media-amazon.com/images/I/51X2iuOjcSL.jpg)

## Available Options

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

## Frequently Bought Together

- 4PC Flange Insert 15mm Compatible with Momcozy M5/M6/M9 Wearable Breast Pump Replacement, BPA Free Silicone M5/M6/M9 Flange Inserts Same Suction as OEM(4PC-15MM)
- Momcozy Full Set Collector Cup Only Compatible with Momcozy M5 NOT for Others. Original M5 Breast Pump Replacement Accessories (160ml, with Double-Sealed Flange 24mm)

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**Shop now:** [https://www.desertcart.tw/products/651838089-4pc-flange-insert-15mm-compatible-with-momcozy-m5-m6-m9](https://www.desertcart.tw/products/651838089-4pc-flange-insert-15mm-compatible-with-momcozy-m5-m6-m9)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-29*