---
product_id: 392479897
title: "Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm)"
brand: "begical"
price: "A$54"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/392479897-flange-inserts-21mm-for-medela-spectra-elvie-momcozy-tsrete-bellababy
store_origin: AU
region: Australia
---

# BPA Free Silicone Material Size Reduction Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm)

**Brand:** begical
**Price:** A$54
**Availability:** ✅ In Stock

## Summary

> Pumping Perfection Awaits! 🥳

## Quick Answers

- **What is this?** Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm) by begical
- **How much does it cost?** A$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/392479897-flange-inserts-21mm-for-medela-spectra-elvie-momcozy-tsrete-bellababy)

## Best For

- begical enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Transform your 24mm breast shields to a snug 21mm for ultimate comfort.
- • **Enhanced Comfort:** Say goodbye to discomfort; enjoy a smoother pumping experience.
- • **Quality You Can Trust:** Crafted from high-quality silicone, ensuring safety and durability.
- • **Universal Compatibility:** Designed to work seamlessly with top brands like Medela, Spectra, and Elvie.
- • **Multiple Sizes Available:** Choose from a range of sizes to find your perfect match.

## Overview

The Flange Inserts 21mm are designed to reduce the nipple tunnel size from 24mm to 21mm, ensuring a comfortable and efficient pumping experience. Made from BPA-free silicone, these inserts are compatible with various breast pump brands, making them a versatile choice for nursing mothers. With multiple sizes available, you can find the perfect fit for your needs.

## Description

Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm)

## Features

- Content: Begical flange insert*2,it will reduce the 24mm shield nipple tunnel down to 21mm. Made by begical.Bpa free, made of silicone material.The size is the begin of the tunnel not the end of the tunnel.
- Compatible flange:medela/spectra/elvie/motif luna/ameda mya/momcozy/tsrete breastpump 24mm breast shields.Also use with others pumps 24mm flange.
- Importance of size:the size of breastpump flange is important for comfortable and efficient when pumping. So it is important to observe how your nipples look during pumping.During pumping, your nipples should not rub or feel squeezed inside the flange tunnel.
- Different flange size available: 13mm,14mm,15mm,16mm,17mm,18mm,19mm,20mm,21mm,22mm. Please choose the right size.
- Selection suggestions:Suitable for nipple 18-20mm diameter (after a pumping).

## Product Details

- **Brand:** begical
- **Special Feature:** Bpa Free,Wearable
- **Material:** Silicone
- **Included Components:** Breast Flange
- **Material Type Free:** BPA Free

## Images

![Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm) - Image 1](https://m.media-amazon.com/images/I/41OWgQWvoEL.jpg)
![Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm) - Image 2](https://m.media-amazon.com/images/I/61Q9bevynmL.jpg)
![Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm) - Image 3](https://m.media-amazon.com/images/I/717A6FTxU2L.jpg)
![Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm) - Image 4](https://m.media-amazon.com/images/I/61ZVaVGh7jL.jpg)
![Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm) - Image 5](https://m.media-amazon.com/images/I/715a4TIPtTL.jpg)

## Available Options

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

## Questions & Answers

**Q: I would like to know if this flange would work for "Medela Pump in Style with the Flow". I need to get the size 13mm.**
A: They should fit!

**Q: Would this fit spectra 24 flange  and freemie 25 flange?**
A: It fits the Spectra 24, not sure about freemie.

**Q: Sirve para adaptar a los Teteros Nanobebe ?**
A: Yo los compré para adaptar a medela, funciona súper, se nota que ajustar a la medida de pezon hace cambios en la extracción y la producción de LM

**Q: Does this work with motif double twist pump ?**
A: Not really sure but I believe it does

## Frequently Bought Together

- Begical Flange Inserts 21mm for Medela/Spectra/Elvie/momcozy/tsrete/bellababy/Motif Luna/Ameda MYA Breastpump 24mm Breast Shields. Reduce 24mm Nipple Tunnel Down to 21mm; 2pc/Each (21mm)
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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-18*