---
product_id: 722681117
title: "- Flange Insert 4PCS 17mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (4pcs-17mm)"
brand: "ivaronal"
price: "€ 19.38"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.de/products/722681117-flange-insert-4pcs-17mm-compatible-with-momcozy-m9-m6-m5
store_origin: DE
region: Germany
---

# Universal 24mm compatibility 10 size options for perfect fit BPA-free food-grade silicone - Flange Insert 4PCS 17mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (4pcs-17mm)

**Brand:** ivaronal
**Price:** € 19.38
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump Perfectly, Feel Confident — Because Every Mom Deserves the Best Fit!

## Quick Answers

- **What is this?** - Flange Insert 4PCS 17mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (4pcs-17mm) by ivaronal
- **How much does it cost?** € 19.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/722681117-flange-insert-4pcs-17mm-compatible-with-momcozy-m9-m6-m5)

## 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 BPA-free, food-grade silicone for irritation-free, confident pumping
- • **Tailored Comfort:** Choose from 10 precise sizes (13-22mm) to match your unique breastfeeding stage
- • **Effortless Hygiene:** Easy to clean and sanitize via steam, boiling, or microwave bags for lasting freshness
- • **Seamless Compatibility:** Fits Momcozy M9/M6/M5/S12 Pro/V1/V2 and top brands like Spectra, Medela, Elvie & more
- • **Value Pack Convenience:** Includes 4 durable 17mm flange inserts—ready to keep you pumping smoothly

## Overview

This 4-piece set of 17mm flange inserts is designed for broad compatibility with Momcozy wearable breast pumps and leading 24mm shields from brands like Spectra, Medela, and Elvie. Made from BPA-free, food-grade silicone, these inserts offer a comfortable, irritation-free fit. With 10 size options available, they adapt to changing breastfeeding needs. Easy to clean and sanitize, they ensure hygienic, efficient pumping every time.

## Description

0

## Features

- 【WIDE COMPATABILITY】：Our flange inserts can be compatible for momcozy’s latest models- Momcozy M9/M6/M5 wearable breast pump and Momcozy V1 pro /V2/V1 hand-free breast pump. Our flange sizing kit is also engineered for a perfect fit with most 24mm Shields/Flanges, ensuring compatibility with leading brands such as for Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed 24mm wearable breast pump, offering a broad choice for almost every mother.
- 【 Various Size Option to Fit You 】 :We offer 10 different size for your choose-13/14/15/16/17/18/19/20/21/22mm. Size can vary throughout different breastfeeding stages, requiring different sizes of flange inserts for your breast pump.Correct size flange inserts help moms pump more comfortably and efficiently.
- 【High Quality ,Safe and Comfortable】: Our Flange insert kits are crafty from food-grade silicone material ,BPA-free,providing you with the assurance to use it confidently. The soft-touch material provides a snug fit, promoting efficient pumping without causing irritation or discomfort.
- 【 Easy to Clean】: Washing the pump inserts promptly after each use,hey can be sanitized using water steam, boiling water, or microwave-steam bags, ensuring a hygienic and durable pumping accessory.We recommend that replacing them every 2 months to maintain optimal functionality.
- 【Package Content】:4pcs*17mm flange inserts in the package.Your satisfaction is our encouragement to pursue high-quality service and products, please reach out to us if there is something we can help, Our dedicated service team is committed to providing you with the best possible solution and ensuring your satisfaction.

## Product Details

- **Brand:** IVARONAL
- **Number of Items:** 4
- **Item Weight:** 0.03 Kilograms
- **Size:** 4PC-17mm
- **Manufacturer:** IVARONAL

## Images

![- Flange Insert 4PCS 17mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (4pcs-17mm) - Image 1](https://m.media-amazon.com/images/I/51YQDgyuPZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best flange
*by A***K on April 16, 2025*

This flanges are super comfortable and fit perfectly. I’ve tried other flanges but go back to this one and have ordered more. Works with all my pumps and saves me from sore nipples.

### ⭐⭐⭐⭐⭐ Great for momcozy m9 wearable breast pump and smaller chests
*by S***L on April 16, 2025*

I have small boobs and these were perfect for my momcozy m9 wearable breast pump. You just pop them in and they wont pop out. No issues so far.

### ⭐⭐⭐⭐⭐ Works great
*by G***  on April 20, 2025*

Needed a flange for my spectrum pump works great. I like having extras to replace my parts as needed.

## Frequently Bought Together

- IVARONAL Flange Insert 4PCS 17mm Compatible with Momcozy M9/M6/M5/S12 Pro/V1 Pro/V2 pro, Spectra/Medela/Elvie/NCVI/TSRETE/eufy/Lansinoh/Paruu/MomMed Breast Pump 24mm Shields/Flanges (4pcs-17mm)
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk
- 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.de/products/722681117-flange-insert-4pcs-17mm-compatible-with-momcozy-m9-m6-m5](https://www.desertcart.de/products/722681117-flange-insert-4pcs-17mm-compatible-with-momcozy-m9-m6-m5)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-08*