---
product_id: 629949578
title: "6Pcs Duckbill Valves and 2Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for Momcozy M5, Replacement Accessories"
brand: "ivaronal"
price: "65 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Ivaronal"
url: https://www.desertcart.pl/products/629949578-6pcs-duckbill-valves-and-2pcs-diaphragm-compatible-with-momcozy-m5
store_origin: PL
region: Poland
---

# Same suction power as OEM Food-grade BPA-free silicone Easy to clean & sterilize 6Pcs Duckbill Valves and 2Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for Momcozy M5, Replacement Accessories

**Brand:** ivaronal
**Price:** 65 zł
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder—upgrade your Momcozy M5 experience today!

## Quick Answers

- **What is this?** 6Pcs Duckbill Valves and 2Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for Momcozy M5, Replacement Accessories by ivaronal
- **How much does it cost?** 65 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/629949578-6pcs-duckbill-valves-and-2pcs-diaphragm-compatible-with-momcozy-m5)

## Best For

- ivaronal enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Dishwasher safe and sterilizable with boiling water—cleaning made simple for busy moms on the go.
- • **Perfect Fit Guaranteed:** Precision-crafted to fit Momcozy M5 pumps flawlessly, ensuring hassle-free replacement and optimal performance.
- • **Leak-Proof Closed System:** Innovative valve design prevents backflow and leakage, keeping your pumping hygienic and efficient.
- • **Seamless OEM-Level Suction:** Duckbill valves engineered to match original Momcozy M5 suction—maximize milk output without compromise.
- • **Premium Food-Grade Silicone:** Soft, odorless, and BPA-free materials ensure safety and comfort for both mom and baby.

## Overview

This 8-piece replacement set includes 6 duckbill valves and 2 silicone diaphragms compatible with Momcozy M5 wearable breast pumps. Made from durable, BPA-free food-grade silicone, these parts deliver OEM-level suction power with a leak-proof closed system design. Easy to clean and sterilize, they ensure hygienic, efficient pumping while fitting perfectly to your Momcozy M5 for seamless performance.

## Description

desertcart.com : 6Pcs Duckbill Valves and 2Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for Momcozy M5, Replacement Accessories : Baby

Review: Fit my M5’s perfectly - I bought these because I was concerned I was having less output using my Momcozy M5’s with a longer flange. These fit my M5’s perfectly, are easy to get in and out of the pump flange, and provide good output. They’re very comfortable to use. Definitely would purchase again, especially for such a good price.
Review: Better than the originals! - These replacement parts fit my momcozy m5 perfectly! I was a little skeptical because most duckbills are loose but these are better than the ones they send with the pumps. Will repurchase again once these are worn.

## Features

- 【Compatibility】 ：6pcs Duckbill Valves and 2pcs silicon diaphragm compatible with Momcozy M5 Wearable Breast Pumps,same as original. Meet your breast pump accessories replacement parts needs.Made by IVARONAL,Not Original Mom cozy Parts
- 【Same Suction Power as OEM Parts】: Duckbill valves without gap on valve tips Same suction as orignal pump parts. The slit on valve tips stays closed while not pumping.Duckbill valve designed to prevent back-flow of breast milk, Silicone diaphragm with strong suction power, let you get more breast milk when pumping.
- 【Premium Material】:These replacement pump parts are made of food-grade silicone material, durable, no leaking, BPA free, soft and odorless, skin-friendly for mommy and baby.
- 【Easy to Clean】: Wash duckbill valves and diaphragm for momcozy m5 after each use with warm soapy water and rinse well. Please use boiling water/steam, with a temperature of ≤100℃（212℉）for 5-10mins. Hard brushes is not recommended, please use finger tips instead.
- 【Customer Service】: Any questions with our breast pump parts accessories compatible for m5 momcozy breast pump, please feel free to contact us via email, we will do our best to help you solve the problem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1QV594Y |
| Additional Features | Closed System |
| Best Sellers Rank | #36,029 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Diaphragm Valves |
| Brand | IVARONAL |
| Brand Name | IVARONAL |
| Customer Reviews | 4.4 out of 5 stars 675 Reviews |
| Included Components | Duckbill |
| Is the item dishwasher safe? | Yes |
| Item Height | 2 inches |
| Item Weight | 0.04 Kilograms |
| Manufacturer | IVARONAL |
| Material | Silicone |
| Material Type | Silicone |
| Number of Items | 8 |
| Size | 2pcs Diaphragm+6pcs Valve |
| Special Feature | Closed System |
| Unit Count | 8.00 Count |

## Product Details

- **Brand:** IVARONAL
- **Special Feature:** Closed System
- **Material:** Silicone
- **Included Components:** Duckbill
- **Number of Items:** 8

## Images

![6Pcs Duckbill Valves and 2Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for Momcozy M5, Replacement Accessories - Image 1](https://m.media-amazon.com/images/I/514gIT1sp-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit my M5’s perfectly
*by K***E on November 20, 2025*

I bought these because I was concerned I was having less output using my Momcozy M5’s with a longer flange. These fit my M5’s perfectly, are easy to get in and out of the pump flange, and provide good output. They’re very comfortable to use. Definitely would purchase again, especially for such a good price.

### ⭐⭐⭐⭐⭐ Better than the originals!
*by E***N on December 21, 2025*

These replacement parts fit my momcozy m5 perfectly! I was a little skeptical because most duckbills are loose but these are better than the ones they send with the pumps. Will repurchase again once these are worn.

### ⭐⭐⭐⭐⭐ Perfect replacements for Mom Cozy M5
*by A***R on December 24, 2025*

Fit my MomCozy M5 breast pump perfectly. Highly recommend for the great price and quality of the product.

## Frequently Bought Together

- 6Pcs Duckbill Valves and 2Pcs Diaphragm Compatible with Momcozy M5 Breast Pump, Breast Pump Replacement Accessories for M5 Momcozy, M5 Breast Pump Replacement Accessories
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*