---
product_id: 624923780
title: "6PCS Duckbill Valves Compatible with Momcozy M5/M6 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories"
brand: "ivaronal"
price: "49.35 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Ivaronal"
url: https://www.desertcart.tn/products/624923780-6pcs-duckbill-valves-compatible-with-momcozy-m5-m6-wearable-breast
store_origin: TN
region: Tunisia
---

# Closed system prevents backflow 6pcs food-grade silicone valves Perfect fit for Momcozy M5/M6 & V1/V2 Pro 6PCS Duckbill Valves Compatible with Momcozy M5/M6 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories

**Brand:** ivaronal
**Price:** 49.35 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 6PCS Duckbill Valves Compatible with Momcozy M5/M6 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories by ivaronal
- **How much does it cost?** 49.35 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/624923780-6pcs-duckbill-valves-compatible-with-momcozy-m5-m6-wearable-breast)

## 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:** Easy to clean with warm soapy water or steam sterilization (≤100℃), designed for busy moms on the go.
- • **Seamless Compatibility:** Engineered to snap perfectly onto Momcozy M5/M6 and V1/V2 Pro pumps—no gaps, no leaks, just smooth suction.
- • **Leak-Proof Closed System:** Innovative duckbill design prevents milk backflow, maximizing milk collection and maintaining hygienic pumping.
- • **Cost-Effective Replacement:** Get 6 high-quality valves at a fraction of the original price—because smart moms know value without compromise.
- • **Premium Food-Grade Silicone:** Soft, BPA-free, odorless material ensures safety and comfort for both mom and baby during every pump session.

## Overview

This 6-piece set of IVARONAL duckbill valves offers a perfect, leak-proof replacement for Momcozy M5/M6 and V1/V2 Pro wearable breast pumps. Made from durable, food-grade silicone, these valves feature a closed system design that prevents backflow and ensures maximum suction efficiency. Easy to clean and skin-friendly, they provide a cost-effective, high-quality alternative to original parts, trusted by hundreds of moms for painless, reliable pumping.

## Description

desertcart.com : 6PCS Duckbill Valves Compatible with Momcozy M5/M6 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories : Baby

Review: It’s a little hard to take off, but works!!! - I was so worried about ordering these and hoped they would fit my Momcozy pump. Luckily they snap right on and work just as good as the original parts. However, they are difficult to take off of motor. I don’t know how to explain it. I almost took off a star but since it still works well and saved me money, I decided not to. It’s just a little frustrating when it’s time to remove them from the motor. But I would definitely still recommend them instead of paying nearly triple buying the actual replacement from Momcozy.
Review: Fits Perfectly - Be Careful with Washing - Having extra collector cups is such a lifesaver while pumping and these are perfectly interchangeable with the momcozy ones. Be careful how you clean them though, I microwave steam them when I'm in a pinch, and I learned that after a while, it messes up the flanges.

## Features

- 【Package Content】:6pcs duckbill valve breast pump replacement accessories, Made by IVARONAL,Not Original Mom cozy Parts.
- 【Perfectly Compatibility】: Our duckbill valves are same suction as original pump parts without the issue of gaps on valve tips ,perfectly compatible with Momcozy M5/M6 wearable breast pump and MomcozyV2 Pro/V1 Pro/ V1 / V2 Hands Free Breast as the original ones did.Great replacement parts of stain diaphragm bring same comfortable and ease experience as you use with the original one.
- 【Closed System Design】:Silicone duckbill valve designed to prevent back-flow of breast milk, help to drain breast milk to the bottom of container, no loss of suction. The slit on valve tips stays closed while not pumping.
- 【Food Grade Silicone Material】: M5 breast pump replacement accessories are made of food grade silicone, durable, no leaking, BPA free, soft and odorless, skin-friendly for mommy and baby. soft comfortable material, Snug fit can comfort and efficient pumping.
- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1QXY1WQ |
| Additional Features | Painless |
| Best Sellers Rank | #8,910 in Baby ( See Top 100 in Baby ) #128 in Electric Breast Pumps |
| Brand | IVARONAL |
| Brand Name | IVARONAL |
| Color | Clear |
| Customer Reviews | 4.1 out of 5 stars 468 Reviews |
| Included Components | Duckbill |
| Manufacturer | IVARONAL |
| Manufacturer Part Number | LHUS-Duckbill-M5-6P |
| Material | Silicone |
| Material Type | Silicone |
| Model Name | LHUS-M5-A5 |
| Model Number | LHUS-Duckbill-M5-6P |
| Number of Items | 6 |
| Size | 6pcs Valves |
| Special Feature | Painless |
| Unit Count | 6 Count |

## Product Details

- **Brand:** IVARONAL
- **Included Components:** Duckbill
- **Material:** Silicone
- **Number of Items:** 6
- **Special Feature:** Painless

## Images

![6PCS Duckbill Valves Compatible with Momcozy M5/M6 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories - Image 1](https://m.media-amazon.com/images/I/41t6t6+XuRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s a little hard to take off, but works!!!
*by Y***E on February 20, 2026*

I was so worried about ordering these and hoped they would fit my Momcozy pump. Luckily they snap right on and work just as good as the original parts. However, they are difficult to take off of motor. I don’t know how to explain it. I almost took off a star but since it still works well and saved me money, I decided not to. It’s just a little frustrating when it’s time to remove them from the motor. But I would definitely still recommend them instead of paying nearly triple buying the actual replacement from Momcozy.

### ⭐⭐⭐⭐⭐ Fits Perfectly - Be Careful with Washing
*by C***A on March 12, 2026*

Having extra collector cups is such a lifesaver while pumping and these are perfectly interchangeable with the momcozy ones. Be careful how you clean them though, I microwave steam them when I'm in a pinch, and I learned that after a while, it messes up the flanges.

### ⭐ Does not work, parts are a poor fit for the Momcozy M5, inconsistent sizing.
*by J***S on July 12, 2026*

Unfortunately, this did not fit my Momcozy M5 breastpump as it was advertised. The parts are too large, resulting in a tight fit that makes it nearly impossible to remove the cups from the machine without using an insane amount of elbow grease. This alone would be enough for me to return the product because I want my pumping experience to be efficient and easy to set up, but the suction on this, due to the poor fit to the motor, did not work to pump any milk. I have another pump part set from a different brand that works perfectly, but it was slightly more expensive, so I wanted to see if this one would work. To get my money back, I have to return a used breast pump product, which also seems very unhygienic, and that worries me. What if these are not properly cleaned before being resold? These came to me in a generic white box with a loose plastic wrap over it; they were not sealed, and so I hope that when returns are handled, they are sanitized properly. I will stick with what works and get the ones I've purchased previously, or buy the original Momcozy replacement parts moving forward.

## Frequently Bought Together

- 6PCS Duckbill Valves Compatible with Momcozy M5 Wearable Breast Pump, Replacement Pump Parts Accessories Compatible for V2 Pro/V1 Pro Hands Free Breast Pump Parts, Not Original Mom Cozy Accessories
- Replacement 2 Piece Silicone Membrane/Diaphragm Compatible with Momcozy V1 / V2 Wearable Breast Pump, Momcozy V2 Pump Seal, Accessories Made by Durceler, Not Original Momcozy V1 Pump Parts, White
- Momcozy Original V1 Pro/V2 Pro Breast Pump Replacement Accessories,Replacement Tubing of Double Pumping Only for Momcozy V1 Pro/V2 Pro,1 Pack

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-01*