---
product_id: 675439058
title: "SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps"
brand: "syosi"
price: "€ 26.30"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/675439058-syosiflange-inserts-6pcs-pump-parts-15-17-18-19-20
store_origin: FI
region: Finland
---

# Adjustable Sizes Hands-Free Compatibility BPA-Free Safety SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps

**Brand:** syosi
**Price:** € 26.30
**Availability:** ✅ In Stock

## Summary

> Pump with Confidence! 🤩

## Quick Answers

- **What is this?** SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps by syosi
- **How much does it cost?** € 26.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/675439058-syosiflange-inserts-6pcs-pump-parts-15-17-18-19-20)

## Best For

- syosi enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** Easily adapts to various breast pump shields for a custom fit.
- • **Safe Materials:** Crafted from BPA-free silicone for peace of mind during every use.
- • **Broad Compatibility:** Works seamlessly with popular brands like Medela, Spectra, and more.
- • **User-Friendly Design:** Enhances comfort and efficiency, making pumping a breeze.
- • **Hands-Free Convenience:** Compatible with most hands-free bras, allowing multitasking while pumping.

## Overview

The SYOSI Flange Inserts are designed to provide a customizable fit for breast pumps, compatible with a variety of popular brands. Made from BPA-free silicone, these inserts ensure safety and comfort while allowing for hands-free pumping. With sizes ranging from 15mm to 21mm, they cater to diverse needs, making them an essential accessory for modern moms.

## Description

SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps

## Features

- 【Compatible with for Medela and Spectra Shields】 The inserts compatible with for Medela PersonalFit/Spectra 24 mm shields. It will reduce the 24mm shield nipple tunnel down to different sizes(15/17/18/19/20/21mm). Also compatible with for Momcozy/LegendairyMilk/Tsrete Wearable 24mm silicone cups.
- 【Hands-Free Bra Compatibility】 Maintain compatibility with most handsfree bra - Based on the for Medela PersonalFit system. You can use most handsfree bra with your original 24 mm detachable shields having this insert inside.
- 【Broad Flange Compatibility】 Can be compatible with for Spectra 24mm flanges, Ameda Purely Yours 25mm flanges, Ameda Mya Joy 25mm flanges, Willow 24mm flanges, Lansino 24mm flanges. Momcozy S9/S10/S12 Wearable Breastpump 24 mm cups ( NOT for 27 mm M1 Cups)；Also fits freemie 25 mm cup.Using coconut oil or nipple butter can reduce friction and make them easier to use.
- 【Safe and BPA-Free】 Made of transparent silicone material,our product is BPA-free,you can use it with confidence it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.00 count |
| Brand | SYOSI |
| Age Range Description | Infant |

## Product Details

- **Brand:** SYOSI
- **Colour:** Transparent
- **Age range (description):** Infant
- **Material features:** Silicone
- **Unit count:** 1.00 count

## Images

![SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps - Image 1](https://m.media-amazon.com/images/I/51-OQTkjyhL.jpg)
![SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps - Image 2](https://m.media-amazon.com/images/I/61wlSlLWDXL.jpg)
![SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps - Image 3](https://m.media-amazon.com/images/I/61WXwxxpJtL.jpg)
![SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps - Image 4](https://m.media-amazon.com/images/I/61kG-bmfopL.jpg)
![SYOSIFlange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps - Image 5](https://m.media-amazon.com/images/I/51rk6B0vY1L.jpg)

## Frequently Bought Together

- SYOSI Flange Inserts, 6Pcs Pump Parts 15/17/18/19/20/21mm for 24mm Flange/Shield of Most Pumps, BPA Free Inserts for Momcozy/Medela/Elvie/Spectra/Bellababy/TSRETE/Willow/Nuliie Breast Pumps
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**Shop now:** [https://www.desertcart.fi/products/675439058-syosiflange-inserts-6pcs-pump-parts-15-17-18-19-20](https://www.desertcart.fi/products/675439058-syosiflange-inserts-6pcs-pump-parts-15-17-18-19-20)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*