---
product_id: 639933255
title: "Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush"
brand: "mcadero"
price: "€ 20.38"
currency: EUR
in_stock: true
reviews_count: 9
category: "Mcadero"
url: https://www.desertcart.it/products/639933255-flange-insert-10pcs-13-15-17-19-21mm-for-24mm
store_origin: IT
region: Italy
---

# 5 adjustable flange sizes (13-21mm) Includes cleaning brush & nipple ruler BPA-free, food-grade silicone safety Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush

**Brand:** mcadero
**Price:** € 20.38
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Pump Perfectly, Feel Confident — Because Every Drop Counts!

## Quick Answers

- **What is this?** Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush by mcadero
- **How much does it cost?** € 20.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/639933255-flange-insert-10pcs-13-15-17-19-21mm-for-24mm)

## Best For

- mcadero enthusiasts

## Why This Product

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

## Key Features

- • **Hygienic & Safe:** Crafted from hypoallergenic, BPA-free silicone for baby-safe use and effortless cleaning.
- • **Leak-Proof Seal:** Engineered for superior suction and minimal milk leakage, maximizing pumping efficiency.
- • **Custom Comfort Fit:** Five precision flange sizes ensure a perfect, pain-free pumping experience tailored to your unique needs.
- • **Smart Sizing Support:** Includes a nipple measurement card to help you track and select the ideal flange size every time.
- • **Universal Compatibility:** Seamlessly fits most 24mm breast pump shields, including top brands like Spectra and Elvie.

## Overview

The Mcadero Flange Insert Kit offers 10 high-quality, BPA-free silicone inserts in five sizes (13, 15, 17, 19, 21mm) compatible with most 24mm breast pumps. Designed for new moms seeking comfort and efficiency, it includes a nipple ruler and cleaning brush to maintain hygiene and ensure the perfect fit, enhancing milk expression while minimizing leakage.

## Description

desertcart.com : Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush : Health & Household

Review: This kit is perfect! - This flange insert kit is perfect if your flange size changes over time. Having a variety of sizes allows you to easily find the right fit, ensuring comfort and efficiency with your breast pump. The inserts are compatible with most popular pump brands as I have both the Spectra and Elvie. The kit is a great solution for anyone needing to adjust sizes without having to buy new flanges every time. Highly recommended for convenience and flexibility!
Review: Muy buenos. Compatibles con varios extractores

## Features

- 𝗘𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝗳𝗼𝗿 𝗻𝗲𝘄 𝗺𝗼𝗺𝘀: Enjoy a more efficient and comfortable breastfeeding experience with easily adjustable sizes. Mcadero flange inserts provide essential comfort and support for new moms, perfectly resolving common challenges and discomforts during nursing
- 𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗹 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆: Mcadero flange sizing kit 13/15/17/19/21mm compatible with most 24mm wearable breast pumps(2 flange inserts of each size 10pcs). Experience a flawless fit that harmonizes comfort and efficiency
- 𝗦𝗮𝗳𝗲𝘁𝘆 𝗳𝗼𝗿 𝗕𝗮𝗯𝘆 𝗮𝗻𝗱 𝗠𝗼𝗺: Crafted from food-grade silicone and BPA-free, ensuring a snug and safe fit for you and your baby with soft-touch materials,effortlessly cleanable.For the best hygiene and performance, we recommend replacing inserts every 1-2 months. Plus, enjoy an extra cleaning brush
- 𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗦𝗲𝗮𝗹 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Our flange inserts are finely engineered to provide outstanding sealing performance and strong suction, ensuring effective milk expression and minimizing leakage risks for a more efficient and comfortable pumping experience
- 𝗖𝗮𝗿𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲: With Mcadero silicone flange inserts, you receive a nipple measurement card to help you choose the perfect size. Compare the size of your nipple before and after pumping to ensure the most comfortable and effective fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7M96K1S |
| Additional Features | Hypoallergenic |
| Best Sellers Rank | #20,216 in Baby ( See Top 100 in Baby ) #261 in Electric Breast Pumps |
| Brand Name | mcadero |
| Color | Transparent Flange |
| Customer Reviews | 4.3 4.3 out of 5 stars (48) |
| Included Components | Breast Flange |
| Is the item dishwasher safe? | Yes |
| Manufacturer | Mcadero |
| Manufacturer Part Number | flange inserts |
| Material Type | Silicone |
| Model Number | flange inserts |
| Number of Items | 10 |
| Product Style | Flange Insert |
| Unit Count | 1 Count |

## Product Details

- **Brand:** mcadero
- **Included Components:** Breast Flange
- **Material:** Silicone
- **Number of Items:** 10
- **Special Feature:** Hypoallergenic

## Images

![Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush - Image 1](https://m.media-amazon.com/images/I/61JGMIqguWL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This kit is perfect!
*by J***N on September 18, 2024*

This flange insert kit is perfect if your flange size changes over time. Having a variety of sizes allows you to easily find the right fit, ensuring comfort and efficiency with your breast pump. The inserts are compatible with most popular pump brands as I have both the Spectra and Elvie. The kit is a great solution for anyone needing to adjust sizes without having to buy new flanges every time. Highly recommended for convenience and flexibility!

### ⭐⭐⭐⭐⭐ Review
*by M***S on February 24, 2026*

Muy buenos. Compatibles con varios extractores

### ⭐⭐⭐ Good product
*by E***Y on January 26, 2025*

They work good but I wish they were sold individually

## Frequently Bought Together

- Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-08*