---
product_id: 703798776
title: "8PCS Flange Sizing Kit Compatible with Momcozy M5/M6/M9/V1 Pro/V2 Pro/Elvie/eufy/Paruu and Most 24mm Flanges/Shields,15mm/17mm/19mm/21mm Flange Insert"
brand: "tovvild"
price: "R332"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Tovvild"
url: https://www.desertcart.co.za/products/703798776-8pcs-flange-sizing-kit-compatible-with-momcozy-m5-m6-m9
store_origin: ZA
region: South Africa
---

# Compact travel-friendly storage box 8 precision flange sizes (15-21mm) BPA-free food-grade silicone 8PCS Flange Sizing Kit Compatible with Momcozy M5/M6/M9/V1 Pro/V2 Pro/Elvie/eufy/Paruu and Most 24mm Flanges/Shields,15mm/17mm/19mm/21mm Flange Insert

**Brand:** tovvild
**Price:** R332
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade your pump game—because every drop counts!

## Quick Answers

- **What is this?** 8PCS Flange Sizing Kit Compatible with Momcozy M5/M6/M9/V1 Pro/V2 Pro/Elvie/eufy/Paruu and Most 24mm Flanges/Shields,15mm/17mm/19mm/21mm Flange Insert by tovvild
- **How much does it cost?** R332 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/703798776-8pcs-flange-sizing-kit-compatible-with-momcozy-m5-m6-m9)

## Best For

- tovvild enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Clean & Maintain:** Simple warm soapy water wash and steam sterilization keep your pump parts fresh and efficient.
- • **Travel-Ready Convenience:** Comes with a sleek storage box and nipple measuring tool—ideal for busy moms on the go.
- • **Safe, Soft & Odorless Silicone:** Crafted from BPA-free food-grade silicone for gentle, hygienic use that supports your baby’s health.
- • **Universal Fit for Peak Performance:** Seamlessly compatible with Momcozy M5/M6/M9/V1 Pro/V2 Pro and top brands like Elvie & eufy to maximize milk output.
- • **Tailored Comfort with 8 Flange Sizes:** Includes 15mm, 17mm, 19mm, and 21mm inserts to ensure a perfect, comfortable seal every time.

## Overview

This 8-piece flange sizing kit offers a versatile, BPA-free silicone solution compatible with Momcozy M5/M6/M9 and other leading breast pumps. Designed to optimize suction and comfort, it includes multiple flange sizes, a nipple measuring tool, and a compact storage box, making it an essential accessory for modern moms seeking peak pump performance and convenience.

## Description

Perfectly Compatibility: The duckbill valves and diaphragm perfect fit for Momcozy M5 wearable breast pump, helping you maintain peak pump performance and milk output.

Review: Parts - It works as intended, fits both V1 and V2 pro without issues. Also affordable and 10 pcs is a good quantity
Review: amazing product - loved this and they come in a small container which is nice if you need to travel with them! fit perfectly

## Features

- A necessity: It makes life with a newmom much easier! Great replacement part for M5 breast pump, if you noticed that there wasn’t the same level of suction like the start
- Perfectly Compatibility: The flange insert perfect fit for Momcozy M9 / M6 / M5 / V1 pro / V2 pro S9 pro / S12 pro, also compatible with Medela, Spectra, elive, eufy, Willow, MOMMED, NCVI, TSRETE, offering a broad choice for almost new mom, helping you maintain peak pump performance and milk output
- Food Grade Silicone Material: BPA-free, made of food grade silicone,safe,soft and odorless.The pump replacements parts are perfectly help you improve efficiency when using a breast pump
- Easy to Clean: Wash valve and diaphragm for momcozy m5 after each use with warm soapy water and rinse well. Please use boiling water/steam, with a temperature of ≤100℃（212℉）for 5-10mins
- Package Content: These breast pump replacement parts bring same comfortable and ease experience just like the original parts that came with pump, including 8 flange inserts, 1 nipple measuring tool, 1 storage box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0DJ5H68BR |
| Best Sellers Rank | #2,864 in Baby ( See Top 100 in Baby ) #49 in Breast Pumps |
| Customer Reviews | 4.6 4.6 out of 5 stars (313) |
| Date First Available  | September 28, 2024 |
| Item model number  | M5-15-21-K |
| Manufacturer  | TOVVILD |
| Product Dimensions  | 3.9 x 3.9 x 0.5 inches; 2.4 ounces |

## Product Details

- **Brand:** TOVVILD
- **Item Weight:** 2.4 ounces
- **Material:** Silicone
- **Number of Items:** 9
- **Special Feature:** Portable

## Images

![8PCS Flange Sizing Kit Compatible with Momcozy M5/M6/M9/V1 Pro/V2 Pro/Elvie/eufy/Paruu and Most 24mm Flanges/Shields,15mm/17mm/19mm/21mm Flange Insert - Image 1](https://m.media-amazon.com/images/I/61oRkjY+ixL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Parts
*by K***9 on October 2, 2025*

It works as intended, fits both V1 and V2 pro without issues. Also affordable and 10 pcs is a good quantity

### ⭐⭐⭐⭐⭐ amazing product
*by H***N on October 11, 2025*

loved this and they come in a small container which is nice if you need to travel with them! fit perfectly

### ⭐⭐⭐⭐⭐ Great parts
*by J***G on October 8, 2025*

These worked great with my mom cozy M5 breast pump! Recommend purchasing if you are looking for a non-brand cheaper alternative.

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**Shop now:** [https://www.desertcart.co.za/products/703798776-8pcs-flange-sizing-kit-compatible-with-momcozy-m5-m6-m9](https://www.desertcart.co.za/products/703798776-8pcs-flange-sizing-kit-compatible-with-momcozy-m5-m6-m9)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*