---
product_id: 721456813
title: "Flange Inserts 21mm for 24mm Flanges/Shields of Pumps, Softer Silicone Flange Insert Compatible with Momcozy/Spectra/eufy/Medela/TSRETE Breastpump, Replacement Pump Parts Flanges Sizing Kit, 6PCS-21mm"
brand: "afontoto"
price: "$U861"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/721456813-flange-inserts-21mm-for-24mm-flanges-shields-of-pumps-softer
store_origin: UY
region: Uruguay
---

# 21mm precision fit Easy-to-clean & sterilize BPA-free safe silicone Flange Inserts 21mm for 24mm Flanges/Shields of Pumps, Softer Silicone Flange Insert Compatible with Momcozy/Spectra/eufy/Medela/TSRETE Breastpump, Replacement Pump Parts Flanges Sizing Kit, 6PCS-21mm

**Brand:** afontoto
**Price:** $U861
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Upgrade your pumping game with comfort and confidence!

## Quick Answers

- **What is this?** Flange Inserts 21mm for 24mm Flanges/Shields of Pumps, Softer Silicone Flange Insert Compatible with Momcozy/Spectra/eufy/Medela/TSRETE Breastpump, Replacement Pump Parts Flanges Sizing Kit, 6PCS-21mm by afontoto
- **How much does it cost?** $U861 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/721456813-flange-inserts-21mm-for-24mm-flanges-shields-of-pumps-softer)

## Best For

- afontoto enthusiasts

## Why This Product

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

## Key Features

- • **Hygienic & Durable:** Simple cleaning with soap, steam, or boiling water for lasting freshness
- • **Comfort-First Design:** Prevents nipple discomfort and swelling during pumping sessions
- • **Premium BPA-Free Silicone:** Soft, odorless, and safe for you and your baby’s milk
- • **Trusted Mom-Approved Support:** Dedicated customer care ready to assist within 24 hours
- • **Perfect 21mm Fit for 24mm Flanges:** Seamlessly compatible with top brands like Momcozy, Spectra, Medela & more

## Overview

This 6-piece set of 21mm silicone flange inserts is designed for 24mm breast pump flanges, compatible with leading brands like Momcozy, Spectra, Medela, and more. Made from BPA-free, soft silicone, these inserts ensure a comfortable, irritation-free pumping experience while being easy to clean and sterilize. Ideal for mothers seeking a perfect fit and hygienic replacement parts, backed by responsive customer support.

## Description

Full description not available

## Features

- ✅Flange sizing kit is highly compatible with Momcozy M5/M6/S9 Pro/S12 Pro/V1 Pro breast pump (with 24 mm breast shields) and fits perfectly with most leading brands of 24mm wearable breast pumps from Spectra/eufy/Medela/TSRETE, ideal for almost every mother. Package include: 6pcs Flange Insert 21mm.
- ✅Choosing the right flange insert for pumping is more comfortable and efficient. Some mothers have the experience of nipple swelling while milking, so it's important to observe how your nipples look during a pumping session. While pumping, your nipple should not rub or feel squished inside the flange tunnel.
- ✅BPA Free, made of silicone material. It's safe, soft and odorless, nice pump parts replacement. And all AFONTOTO pump parts that come in contact with breast milk are BPA free, giving you peace of mind about your baby's milk.
- ✅Easy to clean, Wash flange insert after each use with warm soapy water and rinse well with clean water. (Our material can be sanitized with water steam, boiling water or microwave-steam bags). We recommend replacing the flange every 2-3 months to maintain optimal function.
- ✅We`ve committed our lives to provide the best breast pumps accessories and customer care, supporting every mother with the beauty of parenthood. Please reach out to us if you have any doubt about our products, we will assist you within 24 hours!

## Product Details

- **Brand:** afontoto
- **Special Feature:** Ergonomic, Portable, Wearable
- **Material:** Silicone
- **Included Components:** Breast Flange
- **Material Type Free:** BPA Free

## Images

![Flange Inserts 21mm for 24mm Flanges/Shields of Pumps, Softer Silicone Flange Insert Compatible with Momcozy/Spectra/eufy/Medela/TSRETE Breastpump, Replacement Pump Parts Flanges Sizing Kit, 6PCS-21mm - Image 1](https://m.media-amazon.com/images/I/71q1VemFP3L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.uy/products/721456813-flange-inserts-21mm-for-24mm-flanges-shields-of-pumps-softer](https://www.desertcart.uy/products/721456813-flange-inserts-21mm-for-24mm-flanges-shields-of-pumps-softer)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-07*