---
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: "2358 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Ivaronal"
url: https://www.desertcart.kg/products/624923780-6pcs-duckbill-valves-compatible-with-momcozy-m5-m6-wearable-breast
store_origin: KG
region: Kyrgyzstan
---

# 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:** 2358 som
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — upgrade your flow with flawless fit & function!

## 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?** 2358 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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, designed for busy moms on the go.
- • **Seamless Compatibility:** Engineered to fit Momcozy M5/M6 and V1/V2 Pro pumps flawlessly, ensuring no suction loss or gaps.
- • **Leak-Proof Closed System:** Innovative duckbill design prevents milk backflow, maximizing milk collection efficiency every time.
- • **Premium Food-Grade Silicone:** Crafted from BPA-free, odorless, and skin-friendly silicone for safe, durable, and comfortable pumping sessions.
- • **Value-Packed Replacement Set:** 6 high-quality valves per pack, offering long-lasting performance and peace of mind at a great price.

## Overview

This 6-piece set of duckbill valves by IVARONAL offers perfect compatibility with Momcozy M5/M6 and V1/V2 Pro wearable breast pumps. Made from food-grade, BPA-free silicone, these valves feature a closed system design that prevents milk backflow and suction loss. Lightweight and easy to clean, they provide a comfortable, leak-proof pumping experience, making them an essential replacement accessory for modern breastfeeding moms.

## 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: 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

- 【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 |
| Best Sellers Rank | #2,567 in Baby ( See Top 100 in Baby ) #33 in Electric Breast Pumps |
| Customer Reviews | 4.4 4.4 out of 5 stars (697) |
| Date First Available  | April 15, 2024 |
| Item model number  | LHUS-Duckbill-M5-6P |
| Manufacturer  | IVARONAL |
| Product Dimensions  | 2 x 2 x 2 inches; 0.71 ounces |

## 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 **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.

### ⭐⭐⭐⭐⭐ Super comfy
*by H***N on January 8, 2026*

These fit great, and as an added bonus, they fit in my spectra as well. I no longer hate pumping as much as I used to!

## 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 Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-07*