---
product_id: 592362749
title: "17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS)"
brand: "luxemum"
price: "HK$187"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/592362749-17mm-silicone-flange-inserts-freestyle-flex-breast-pump-shields-reduce
store_origin: HK
region: Hong Kong
---

# BPA-free silicone Adjustable size Easy to clean 17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS)

**Brand:** luxemum
**Price:** HK$187
**Availability:** ✅ In Stock

## Summary

> 👶 Find Your Perfect Fit and Pump with Confidence!

## Quick Answers

- **What is this?** 17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS) by luxemum
- **How much does it cost?** HK$187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/592362749-17mm-silicone-flange-inserts-freestyle-flex-breast-pump-shields-reduce)

## Best For

- luxemum enthusiasts

## Why This Product

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

## Key Features

- • **Hygienic & Safe:** Crafted from food-grade silicone, ensuring safety for you and your baby.
- • **Durable & Reliable:** Replace every 1-2 months for peak performance and peace of mind.
- • **Effortless Maintenance:** Washable with warm soapy water or sterilize with steam for convenience.
- • **Universal Compatibility:** Works seamlessly with top brands like Medela, Elvie, and more.
- • **Perfect Fit for Every Stage:** Easily reduce 24mm shields to 17mm for optimal comfort.

## Overview

The LUXEMUM 17MM Silicone Flange Inserts are designed to provide a customizable fit for breast pumps, reducing 24mm shields to 17mm. Made from BPA-free food-grade silicone, these inserts are compatible with various popular breast pump brands and are easy to clean and maintain, ensuring a hygienic pumping experience.

## Description

17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS)

## Features

- LUXEMUM shield covers and flange inserts help you find the perfect fit for your nipples. They can reduce the 24mm shield nipple tunnel to the correct size (15mm/17mm/19mm/21mm), adapting to changes during different physiological stages for better breast expression. (Please note: Not suitable for 27mm shield covers).
- LUXEMUM inserts are compatible with most of wearable breast pumps, including popular brands like Momcozy, KISSBOBO, Lansinoh, Elvie, Willow go, Spectra, and Medela Freestyle Flex. They also work with most other brands' 24-25mm models and are compatible with the MISSAA hands-free breast pump.
- LUXEMUM accessory inserts are made of food-grade silicone and are free from Bisphenol A (BPA). They are easy to clean and maintain – simply wash with warm soapy water after each use. You can also use steam, boiling water, or a microwave steam bag for sterilization (temperature must not exceed 200 degrees Celsius).
- The size of the LUXEMUM flange insert is crucial for comfortable and efficient breast pumping. Some mothers may experience nipple swelling during expression, so observing the appearance of the nipples is essential. If you feel friction or compression on your nipples in the flange groove during pumping, it indicates an improper flange size, and you should switch to the correct-sized flange.
- The lifespan of LUXEMUM accessories depends on usage frequency and cleaning methods. We recommend replacing your pump accessories every 1 to 2 months to ensure optimal performance. However, if you notice any damage, it's important to replace them promptly for normal usage. If you are unsure about the condition of your accessories, please contact our customer support team without delay.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.00 count |
| Brand | Luxemum |
| Country of origin | China |

## Product Details

- **Brand:** Luxemum
- **Special feature:** Portable, Lightweight, Hands Free Usage
- **Number of items:** 4
- **Dishwasher safe?:** Yes
- **Size:** 17MM(4 PCS)
- **Manufacturer:** Luxemum

## Images

![17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS) - Image 1](https://m.media-amazon.com/images/I/51QWmkg0W6L.jpg)
![17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS) - Image 2](https://m.media-amazon.com/images/I/61Pn6BkG2kL.jpg)
![17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS) - Image 3](https://m.media-amazon.com/images/I/71aQt3ID-1L.jpg)
![17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS) - Image 4](https://m.media-amazon.com/images/I/51t3U95NJjL.jpg)
![17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS) - Image 5](https://m.media-amazon.com/images/I/61mWTKRFn6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good value
  

*by M***E on Reviewed in the United Kingdom on 2 September 2024*

Good value these fit my nuillie pump and also work in my ardo pump as well

### ⭐ 1.0 out of 5 stars







  
  
    Does NOT fit s12!!
  

*by T***K on Reviewed in the United Kingdom on 24 July 2024*

This product states that it fits the s12, however it does not fit. Also seller is pretty much uncontactable and has item set for non returnable or refundable. Do not recommend. Very disappointed

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A game changer
  

*by S***Y on Reviewed in the United Kingdom on 9 May 2024*

I personally saw an increase in my pumping output when I used these. Super easy to insert , wash and dry

## Frequently Bought Together

- 17MM Silicone Flange Inserts, Freestyle Flex, Breast Pump Shields Reduce 24-25MM to 17MM (4PCS)
- 50PCS Momcozy Breastmilk Storing Bags, Temp-Sensing Discoloration Milk Storing Bags for Breastfeeding, Disposable Milk Storage Bag with 6oz Self Standing, No-Leak Milk Freezer Storage Pouches
- Medela Harmony Manual Breast Pump, Compact Swiss Design with PersonaFit Flex Shields and Medela's 2-Phase Expression Technology

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**Shop now:** [https://www.desertcart.hk/products/592362749-17mm-silicone-flange-inserts-freestyle-flex-breast-pump-shields-reduce](https://www.desertcart.hk/products/592362749-17mm-silicone-flange-inserts-freestyle-flex-breast-pump-shields-reduce)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*