---
product_id: 639933255
title: "Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush"
brand: "mcadero"
price: "97 zł"
currency: PLN
in_stock: true
reviews_count: 9
category: "Mcadero"
url: https://www.desertcart.pl/products/639933255-flange-insert-10pcs-13-15-17-19-21mm-for-24mm
store_origin: PL
region: Poland
---

# 5 precise flange sizes (13-21mm) Food-grade BPA-free silicone Includes cleaning brush & nipple ruler Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush

**Brand:** mcadero
**Price:** 97 zł
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Upgrade Your Pump Game — Comfort, Fit & Cleanliness in One Kit!

## Quick Answers

- **What is this?** Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush by mcadero
- **How much does it cost?** 97 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/639933255-flange-insert-10pcs-13-15-17-19-21mm-for-24mm)

## Best For

- mcadero enthusiasts

## Why This Product

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

## Key Features

- • **Hygiene Made Easy:** Bonus cleaning brush and nipple ruler included to maintain cleanliness and help you find your ideal flange size effortlessly.
- • **Leak-Free Efficiency:** Engineered for superior seal and suction performance to maximize milk expression and minimize leakage.
- • **Safe & Soft Silicone:** Crafted from hypoallergenic, BPA-free silicone for ultimate safety and gentle skin contact—because baby and mom deserve the best.
- • **Perfect Fit, Every Time:** Five adjustable flange sizes ensure a custom, comfortable pumping experience tailored to your unique needs.
- • **Universal Compatibility:** Designed to fit most 24mm breast pump flanges, making it the essential upgrade for any breastfeeding mom on the go.

## Overview

The Mcadero Flange Insert Kit offers 10 high-quality, food-grade silicone inserts in five sizes (13, 15, 17, 19, 21mm) compatible with most 24mm breast pump flanges. Designed to enhance comfort, improve suction seal, and reduce leakage, this kit includes a nipple ruler and cleaning brush for hygiene and perfect sizing. Ideal for busy, health-conscious moms seeking a customizable and safe breastfeeding accessory.

## Description

desertcart.com : Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush : Health & Household

Review: Excellent pump for busy moms! - I recently purchased the McAdero M1 breast pump, and I couldn’t be happier with my decision. As a working mom, I needed something reliable, efficient, and portable, and the M1 has exceeded all my expectations. This pump is incredibly easy to carry around. The sleek design fits perfectly into my bag, and the carrying case keeps everything organized. The setup is straightforward, and the digital display is clear and intuitive. Adjusting the suction levels and modes is a breeze. The motor is surprisingly quiet, which is great for discreet pumping sessions at work. The silicone breast shields are super soft and comfortable, reducing any discomfort during use. The rechargeable battery lasts through multiple sessions, so I don’t have to worry about charging it constantly. The parts are easy to detach and sterilize, and the materials are BPA-free, which gives me peace of mind.
Review: The Review You’ve Been Waiting For! - *ANOTHER UPDATE - 7 Months After Purchase* I still love this M2 pump. The battery life has gone down, but I still get around 50-60 minutes of pump time per charge. Since I have two, I just plug one in while I'm using the other just to make sure I always have a charged pump. I pump 4-5 times per day every week day and the pumps have held up great. I use this pump with my Spectra flanges and with the mobile cups when I'm on the go. This pump is a STEAL and my opinion remains the same. *UPDATE* I love this pump so much I bought a second one so I could pump without the tubing if I want. I have no clue how this pump only has 4 stars! This pump empties me so well! I did not get this product for free. I decided after reading the other reviews and watching some TikTok videos that I was going to give this pump a try. I was skeptical because most of the reviews are from people who got it for free. Mind you, I’m a Specra S2 level 12 kind of pumper. I usually go up to level 12 on the Spectra for at least 5 minutes comfortably during a pumping session. It is the best suction I’ve experienced on a mobile pump and I usually don’t go past level 8 on this pump. I have only tried the Momcozy S12 and the new Momcozy M6 (Mobile Style - would not recommend) and neither of them come close to this level of suction from a wearable. I do wish it had some kind of hoop to connect a lanyard to it to make it truly wearable, but for this suction I don’t really care. It also has four modes, which is cool. Currently, I feel this pump is SO worth $62.99. I plan to use the tubing to dual pump, but if this pump holds up to its glory I think it would be worth it to buy a second one to use it as a wearable set. Time will tell… I will update this review if the pump begins to frustrate me - for all the woman who had a hard time deciding if this would be a good investment, for now I say treat yourself!

## Features

- 𝗘𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝗳𝗼𝗿 𝗻𝗲𝘄 𝗺𝗼𝗺𝘀: Enjoy a more efficient and comfortable breastfeeding experience with easily adjustable sizes. Mcadero flange inserts provide essential comfort and support for new moms, perfectly resolving common challenges and discomforts during nursing
- 𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗹 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆: Mcadero flange sizing kit 13/15/17/19/21mm compatible with most 24mm wearable breast pumps(2 flange inserts of each size 10pcs). Experience a flawless fit that harmonizes comfort and efficiency
- 𝗦𝗮𝗳𝗲𝘁𝘆 𝗳𝗼𝗿 𝗕𝗮𝗯𝘆 𝗮𝗻𝗱 𝗠𝗼𝗺: Crafted from food-grade silicone and BPA-free, ensuring a snug and safe fit for you and your baby with soft-touch materials,effortlessly cleanable.For the best hygiene and performance, we recommend replacing inserts every 1-2 months. Plus, enjoy an extra cleaning brush
- 𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗦𝗲𝗮𝗹 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Our flange inserts are finely engineered to provide outstanding sealing performance and strong suction, ensuring effective milk expression and minimizing leakage risks for a more efficient and comfortable pumping experience
- 𝗖𝗮𝗿𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲: With Mcadero silicone flange inserts, you receive a nipple measurement card to help you choose the perfect size. Compare the size of your nipple before and after pumping to ensure the most comfortable and effective fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7M96K1S |
| Additional product features | Hypoallergenic |
| Batteries required | No |
| Best Sellers Rank | #26,346 in Baby ( See Top 100 in Baby ) #380 in Electric Breast Pumps |
| Customer Reviews | 4.2 4.2 out of 5 stars (284) |
| Dishwasher safe | Yes |
| Item Weight | 4.2 ounces |
| Item model number | flange inserts |
| Material Type | Silicone |
| Number Of Items | 10 |
| Package Dimensions | 5.51 x 3.9 x 3.23 inches |
| Style | Flange Insert |

## Product Details

- **Brand:** mcadero
- **Included Components:** Breast Flange
- **Material:** Silicone
- **Number of Items:** 10
- **Special Feature:** Hypoallergenic

## Images

![Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush - Image 1](https://m.media-amazon.com/images/I/61JGMIqguWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent pump for busy moms!
*by S***P on May 30, 2024*

I recently purchased the McAdero M1 breast pump, and I couldn’t be happier with my decision. As a working mom, I needed something reliable, efficient, and portable, and the M1 has exceeded all my expectations. This pump is incredibly easy to carry around. The sleek design fits perfectly into my bag, and the carrying case keeps everything organized. The setup is straightforward, and the digital display is clear and intuitive. Adjusting the suction levels and modes is a breeze. The motor is surprisingly quiet, which is great for discreet pumping sessions at work. The silicone breast shields are super soft and comfortable, reducing any discomfort during use. The rechargeable battery lasts through multiple sessions, so I don’t have to worry about charging it constantly. The parts are easy to detach and sterilize, and the materials are BPA-free, which gives me peace of mind.

### ⭐⭐⭐⭐⭐ The Review You’ve Been Waiting For!
*by H***Y on August 5, 2024*

*ANOTHER UPDATE - 7 Months After Purchase* I still love this M2 pump. The battery life has gone down, but I still get around 50-60 minutes of pump time per charge. Since I have two, I just plug one in while I'm using the other just to make sure I always have a charged pump. I pump 4-5 times per day every week day and the pumps have held up great. I use this pump with my Spectra flanges and with the mobile cups when I'm on the go. This pump is a STEAL and my opinion remains the same. *UPDATE* I love this pump so much I bought a second one so I could pump without the tubing if I want. I have no clue how this pump only has 4 stars! This pump empties me so well! I did not get this product for free. I decided after reading the other reviews and watching some TikTok videos that I was going to give this pump a try. I was skeptical because most of the reviews are from people who got it for free. Mind you, I’m a Specra S2 level 12 kind of pumper. I usually go up to level 12 on the Spectra for at least 5 minutes comfortably during a pumping session. It is the best suction I’ve experienced on a mobile pump and I usually don’t go past level 8 on this pump. I have only tried the Momcozy S12 and the new Momcozy M6 (Mobile Style - would not recommend) and neither of them come close to this level of suction from a wearable. I do wish it had some kind of hoop to connect a lanyard to it to make it truly wearable, but for this suction I don’t really care. It also has four modes, which is cool. Currently, I feel this pump is SO worth $62.99. I plan to use the tubing to dual pump, but if this pump holds up to its glory I think it would be worth it to buy a second one to use it as a wearable set. Time will tell… I will update this review if the pump begins to frustrate me - for all the woman who had a hard time deciding if this would be a good investment, for now I say treat yourself!

### ⭐⭐⭐⭐⭐ Just as good as my brand name wearable!
*by M***A on December 2, 2025*

Got this on sale for 30 something dollars and it works just as good as my brand name insurance one. Super comfortable and light weight. Actually sits in my bra a little better than my other wearable pump. Easy to clean and output has been good! Noise level not bad. I’d recommend. I’m considering buying another one to have as an extra !

## Frequently Bought Together

- Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*