---
product_id: 450342454
title: "Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom"
brand: "idaho jones"
price: "104.51 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Idaho Jones"
url: https://www.desertcart.tn/products/450342454-flange-inserts-for-breast-pumps-silicone-convert-24mm-to-21mm
store_origin: TN
region: Tunisia
---

# Customizable sizes from 13mm to 21mm Soft silicone cushions for nipple protection Universal fit for all 24mm flanges Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom

**Brand:** idaho jones
**Price:** 104.51 DT
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — comfort and efficiency in every drop!

## Quick Answers

- **What is this?** Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom by idaho jones
- **How much does it cost?** 104.51 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/450342454-flange-inserts-for-breast-pumps-silicone-convert-24mm-to-21mm)

## Best For

- idaho jones enthusiasts

## Why This Product

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

## Key Features

- • **Maximize Milk Output:** Custom flange sizing boosts comfort and milk production—say goodbye to pumping pain.
- • **Personalized Comfort:** Choose from multiple sizes to perfectly match your unique anatomy for an effortless fit.
- • **Universal Compatibility:** Fits all 24mm flanges across top brands like Spectra, Medela, Willow, and more.
- • **Trusted Quality & Support:** Backed by Idaho Jones commitment with responsive customer care for your peace of mind.
- • **Protect Your Breast Health:** Soft silicone inserts prevent tissue damage and clogged ducts for worry-free pumping.

## Overview

These BPA-free silicone flange inserts convert any 24mm breast pump flange to a smaller size (up to 21mm), enhancing comfort and milk output. Compatible with leading brands like Spectra, Medela, and Willow, they offer customizable sizing options and dishwasher-safe convenience, making them an essential upgrade for every pumping mom.

## Description

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Review: Great fit for Zomee Z2 pump - Bought these to fit my Zomee Z2 double electric pump (24mm flange) and they were a great fit for it. In a pinch, I was also able to use them a couple of times for my older model Medela Manual pump (24mm flange), but they definitely fit the Zomee better. I feel like with more use or from constantly putting them on and off to clean them, it started to feel a little less snug in the original flange, like it was easier to get them in and out of the flanges... But still did its job great. Was able to get proper suction which helped get a good amount of milk pumped.
Review: Life saver! - My wife says these are a life saver. Much more comfortable than the original plastic version. Just be sure to get a new middle connector/adapter part to to go along with them.

## Features

- Protect Your Breast Health with Perfect Flange Sizing: Incorrect flange size can lead to breast tissue damage, clogged ducts, mastitis, and loss of milk supply. Our soft silicone nipple shields act as cozy cushions, shielding your nipples for a comfortable pumping experience every mom deserves.
- Maximize Milk Output with a Customized Fit: Eliminate elastic nipple stretching and discomfort. Our inserts provide custom sizing, increasing milk production and ensuring efficient pumping sessions. Say goodbye to pumping pain and hello to more milk for your little one - whether you use an electric, wearable, or manual pump.
- Universal Compatibility with Any 24mm Flange: Our silicone flange inserts fit all 24mm flanges, wearable and electric pumps, and collection cups: Momcozy, Pumpin Pals, Spectra, Mom Cozy, Lansinoh Discreet Duo, Lacteck, Willow Go, Medela Zomee, Elvie Stride, Maymom, Baby Buddha, Pumpables Liquid Kit, Legendairy Milk, Imani, Nenesupply, Freemie Universal Harmony, Motif Luna, Caracups, Unimom Opera, Imani, Mommed.
- Choose Your Perfect Size for Personalized Comfort: Select the size that fits you best from our available options (13mm, 15mm, 17mm, 18mm, 19mm, 21mm). Simply insert the cushion into your flange for a pumping experience that adapts to your unique size. Each pack includes one pair of inserts in your chosen size.
- Idaho Jones Commitment – We Stand Behind Our Products: Purchase with peace of mind. If our silicone flange inserts don't meet your expectations, our support team is here to help. Your satisfaction is our top priority in your pumping journey.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HSM7MZR |
| Additional Features | Closed System, Hands Free Usage, Painless, Spill Proof, Wearable |
| Best Sellers Rank | #16,183 in Baby ( See Top 100 in Baby ) #263 in Breast Pumps |
| Brand | IDAHO JONES |
| Brand Name | IDAHO JONES |
| Color | Clear |
| Customer Reviews | 4.5 out of 5 stars 243 Reviews |
| Included Components | 2x21mm Inserts Only |
| Is the item dishwasher safe? | Yes |
| Item Nype Name | Flange inserts |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Idaho Jones |
| Manufacturer Part Number | IJ0025 |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | BPA |
| Model Name | Pump-A-Collect Flange Inserts |
| Model Number | IJ0025 |
| Number of Items | 1 |
| Operation Mode | Manual |
| Power Source | Corded Electric |
| Product Style | All-season |
| Size | 2x21mm Inserts Only |
| Special Feature | Closed System, Hands Free Usage, Painless, Spill Proof, Wearable |
| UPC | 655364942536 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** IDAHO JONES
- **Operation Mode:** Manual
- **Special Feature:** Closed System, Hands Free Usage, Painless, Spill Proof, Wearable
- **Material:** Silicone
- **Power Source:** Corded Electric

## Images

![Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom - Image 1](https://m.media-amazon.com/images/I/61A8kt1YAiL.jpg)
![Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom - Image 2](https://m.media-amazon.com/images/I/814PcKtKvTL.jpg)
![Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom - Image 3](https://m.media-amazon.com/images/I/81Oc2JYvyaL.jpg)
![Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom - Image 4](https://m.media-amazon.com/images/I/71GvU-+zRKL.jpg)
![Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom - Image 5](https://m.media-amazon.com/images/I/81skXfHNXML.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these silicone flange inserts truly universal for different pumps?**
A: Yes! Our inserts fit most standard 24 mm shields, including Spectra, Elvie, Willow, Medela, Motif Luna, Lansinoh, Evenflo, Zomee, Bellababy, and more. No matter where you pump, these cushions adapt seamlessly for comfortable breast milk expression.

**Q: I’ve seen brands like Baby Buddha and Legendairy—will these inserts still work?**
A: Definitely. Our universal silicone inserts are designed to work with standard 24 mm flanges, such as Baby Buddha, Legendairy Milk, or even a hands-free Stride pump. Simply insert them, align them over your nipple, and enjoy a cozy, reliable seal.

**Q: Are they HSA/FSA eligible?**
A: Absolutely. You can purchase these inserts with your HSA/FSA funds, making it easier to invest in a better pumping routine without worrying about extra out-of-pocket costs.

**Q: What if I have elastic nipples and struggle to find the right shield size?**
A: Elastic nipples stretch into the flange, causing discomfort and reduced milk flow. A properly sized silicone insert prevents overstretching, shields breast tissue & boosts comfort and milk output—whether you use a Spectra, Momcozy, or any other pump.

**Q: ¿Son compatibles estas inserciones con otras falanges de 24 mm?**
A: ¡Sí! Estas inserciones de silicona se ajustan a la mayoría de las falanges de 24 mm, ayudándote a tener una experiencia de extracción de leche más cómoda y efectiva. Se pueden usar con marcas populares como Medela, Zomee, Motif, Evenflo y más.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fit for Zomee Z2 pump
*by K***N on July 31, 2025*

Bought these to fit my Zomee Z2 double electric pump (24mm flange) and they were a great fit for it. In a pinch, I was also able to use them a couple of times for my older model Medela Manual pump (24mm flange), but they definitely fit the Zomee better. I feel like with more use or from constantly putting them on and off to clean them, it started to feel a little less snug in the original flange, like it was easier to get them in and out of the flanges... But still did its job great. Was able to get proper suction which helped get a good amount of milk pumped.

### ⭐⭐⭐⭐⭐ Life saver!
*by D***B on October 2, 2025*

My wife says these are a life saver. Much more comfortable than the original plastic version. Just be sure to get a new middle connector/adapter part to to go along with them.

### ⭐⭐⭐⭐⭐ Very comfortable and can use with multiple pumps.
*by R***Z on July 7, 2022*

I used these to size down the collection cups from Idaho Jones. They provided nice comfort. I also use these with my Elvie Pump! I’ve tried so many inserts with my Elvie pump and I always have to cut them down because they are too long and cover a small hole at the top of the flange. It was very uncomfortable because my nipple would rub against the cup. With these inserts, they fit inside the Elvie perfectly! No need to cut them down!

## Frequently Bought Together

- Flange Inserts for Breast Pumps - Silicone - Convert 24mm to 13, 15, 17, 18, 19 or 21mm - Pump Parts Replacement - Compatible with Spectra, Medela, Willow, Momcozy, Baby Buddha, MayMom
- Cushy Silicone Flanges, Breast Shields - Replacement Pump Parts - for Spectra, Lansinoh, Medela Pumps - Great for Elastic Nipples - Double (2 Pack) - 21, 24, 27, 30 mm
- Wide Mouth Base Connector 2pc - Compatible with Motif & Spectra S1 S2 Pumps & Bottles; Compatible with Medela, Maymom, Pumpin Pals, Lacteck & Idaho Jones Flanges - Replacement Pump Parts Adapter

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*