---
product_id: 694290458
title: "Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size"
brand: "loveishere"
price: "€ 44.40"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/694290458-flange-sizing-kit-upgrade-10pcs-13-15-17-19-21mm
store_origin: NL
region: Netherlands
---

# 5 precise flange sizes (13-21mm) Universal 24mm pump compatibility BPA-free, easy-to-sterilize silicone Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size

**Brand:** loveishere
**Price:** € 44.40
**Availability:** ✅ In Stock

## Summary

> 🎯 Upgrade your pump game with precision and comfort!

## Quick Answers

- **What is this?** Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size by loveishere
- **How much does it cost?** € 44.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/694290458-flange-sizing-kit-upgrade-10pcs-13-15-17-19-21mm)

## Best For

- loveishere enthusiasts

## Why This Product

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

## Key Features

- • **Hygiene You Can Trust:** Crafted from BPA-free, food-grade silicone, these inserts are easy to clean and sterilize for safe daily use.
- • **Seamless Compatibility:** Works flawlessly with top wearable breast pump brands like Medela, Spectra, and Momcozy—no guesswork needed.
- • **Comfort Meets Performance:** Soft, elastic silicone inserts reduce pumping time while enhancing milk flow and skin comfort.
- • **Tailored Fit for Every Mom:** Five versatile flange sizes ensure a perfect, comfortable seal for optimized pumping efficiency.
- • **Bonus Tools for Precision & Care:** Includes silicone and soft rulers for exact sizing plus a sponge brush for effortless cleaning—because details matter.

## Overview

The Loveishere Flange Sizing Kit Upgrade offers 10 silicone inserts in five sizes (13-21mm) designed to fit most 24mm wearable breast pumps from leading brands. Made from BPA-free, food-grade silicone, these ergonomic inserts improve pumping efficiency and comfort while being easy to clean and sterilize. The kit includes sizing rulers and a cleaning brush, ensuring a personalized and hygienic pumping experience for modern moms on the go.

## Description

Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size

## Features

- Excellent Compatibility: Our breast pump flange insert is designed with versatility in mind, compatible with most 24mm wearable breast pumps including popular brands like Medela/Spectra/Elvie/TSRETE/Momcozy/NCVI. This ensures a perfect pairing with your existing equipment, saving you time and effort
- Wide Selection of Sizes: We realize that every mother's needs are unique, which is why we offer a variety of sizes (13/15/17/19/21mm), each with two flange insert. In this way, you can find the size that best suits you and meets every need
- Improve the Pumping Experience: These elastic flange inserts improve pumping performance and reduce the time spent on each pumping session while optimizing the milking process. The soft material fits snugly against the skin, helping to improve your comfort and overall pumping experience
- Safe and Easy to Clean: Our silicone flange insert are made of BPA-free, food-grade silicone for safe comfort and non-irritation. They are easy to clean and can be sterilized with steam, boiling water, or microwave steamer bags for lasting hygiene and durability
- Quality Giveaways and Service: This flange sizing kit offers a silicone ruler and a soft ruler for easy sizing and a sponge cleaning brush for easy cleaning. We also offer top-notch customer service to ensure you get the help you need whenever you need it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Loveishere |
| Brand | Loveishere |
| Package Dimensions | 12.9 x 9.3 x 9.19 cm; 132 g |
| Item model number | / |
| Manufacturer Part Number | / |
| Special Features | Ergonomic, Portable |
| Item Weight | 132 g |

## Product Details

- **Brand:** Loveishere
- **Special features:** Ergonomic, Portable
- **Material:** Plastic
- **Included components:** Cleaning Brush
- **Number of Items:** 10

## Images

![Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size - Image 1](https://m.media-amazon.com/images/I/71yiIjNrv+L._AC_UL320_.jpg)
![Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size - Image 2](https://m.media-amazon.com/images/I/71yiIjNrv+L._AC_UL480_FMwebp_QL65_.jpg)
![Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size - Image 3](https://m.media-amazon.com/images/I/71yiIjNrv+L._AC_UL640_FMwebp_QL65_.jpg)
![Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size - Image 4](https://m.media-amazon.com/images/I/71yiIjNrv+L._AC_UL800_FMwebp_QL65_.jpg)
![Flange Sizing Kit Upgrade, 10PCS 13/15/17/19/21mm Flange Inserts, Compatible with Most 24mm Wearable Breast Pumps from Medela/Spectra/Momcozy etc, 24mm Tunnel Reduction to Other Correct Size - Image 5](https://m.media-amazon.com/images/I/71yiIjNrv+L._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.nl/products/694290458-flange-sizing-kit-upgrade-10pcs-13-15-17-19-21mm](https://www.desertcart.nl/products/694290458-flange-sizing-kit-upgrade-10pcs-13-15-17-19-21mm)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*