---
product_id: 712495786
title: "eufy Security Wearable Breast Pump Duckbill Valvue*4"
brand: "eufy security"
price: "NT$1236"
currency: TWD
in_stock: true
reviews_count: 6
category: "Eufy Security"
url: https://www.desertcart.tw/products/712495786-eufy-security-wearable-breast-pump-duckbill-valvue-4
store_origin: TW
region: Taiwan
---

# Food-grade silicone Easy installation Leak-proof design eufy Security Wearable Breast Pump Duckbill Valvue*4

**Brand:** eufy security
**Price:** NT$1236
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — leak-proof comfort that keeps up with you!

## Quick Answers

- **What is this?** eufy Security Wearable Breast Pump Duckbill Valvue*4 by eufy security
- **How much does it cost?** NT$1236 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/712495786-eufy-security-wearable-breast-pump-duckbill-valvue-4)

## Best For

- eufy security enthusiasts

## Why This Product

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

## Key Features

- • **Custom Comfort Fit:** Multiple sizes available to adapt to your breastfeeding journey and maximize comfort.
- • **Durable & Long-Lasting:** Replace every 1-2 months with confidence in a product built to endure daily use.
- • **Seamless Compatibility:** Fits perfectly with eufy E10, E20, S1 & S1 Pro pumps for zero hassle.
- • **Ultimate Leak Protection:** Duckbill valve design ensures no spills, keeping your pumping routine mess-free.
- • **Premium Food-Grade Silicone:** Safe, BPA & BPS-free material for worry-free, skin-friendly use.

## Overview

The eufy Security Wearable Breast Pump Duckbill Valvue*4 is a set of four leak-proof, food-grade silicone replacement valves compatible with eufy’s E10, E20, S1, and S1 Pro breast pumps. Designed for easy installation and optimal comfort, these durable valves ensure hygienic, mess-free pumping with customizable sizing to support every stage of breastfeeding.

## Description

eufy Security Wearable Breast Pump Duckbill Valvue*4

Review: Best pumps - Best pumps out there
Review: Perfect replacement - These replaced the clear ones that came with my Eufy S1 pros and they are a perfect replacement. Seem very durable so far!

## Features

- Compatibility: Compatible with eufy Breast Pump E10 / E20 / S1 / S1 Pro.
- Easy to Install and Use: Enjoy hassle-free, simple setup and operation.
- Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months.
- Customized Comfort: Find the perfect fit for your unique needs and experience comfortable, smooth breast pumping with our silicone flange inserts.
- Safe Material: These flange inserts are made from food-grade soft silicone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D72VC38X |
| Best Sellers Rank | 3,846 in Baby Products ( See Top 100 in Baby Products ) 66 in Breast Pumps & Accessories |
| Brand | eufy Security |
| Brand Name | eufy Security |
| Colour | Brown |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 324 Reviews |
| Included Components | eufy Original Duckbill Valves (4-Pack) |
| Included components | eufy Original Duckbill Valves (4-Pack) |
| Is the item dishwasher safe? | No |
| Item Dimensions L x W x H | 20L x 10W x 26H millimetres |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Anker |
| Manufacturer Part Number | T8D02181-88,B0D72VC38X |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | BPA Free, Bisphenol-S (BPS) Free |
| Model Name | Duckbill Valvue*4 |
| Model Number | T8D02-88 |
| Number of Items | 4 |
| Number of items | 4 |
| Product Style | Duckbill Valvue*4 |
| Size | Duckbill Valvue*4 |
| Special Features | Wearable |
| Special feature | Wearable |
| UPC | 194644055837 |
| Unit Count | 4 count |

## Product Details

- **Brand:** eufy Security
- **Colour:** Brown
- **Included components:** eufy Original Duckbill Valves (4-Pack)
- **Item weight:** 0.02 Kilograms
- **Material:** Silicone
- **Material Type Free:** BPA Free, Bisphenol-S (BPS) Free
- **Model name:** Duckbill Valvue*4
- **Number of items:** 4
- **Product dimensions:** 20L x 10W x 26H millimetres
- **Special feature:** Wearable

## Images

![eufy Security Wearable Breast Pump Duckbill Valvue*4 - Image 1](https://m.media-amazon.com/images/I/41TapomYZtL.jpg)
![eufy Security Wearable Breast Pump Duckbill Valvue*4 - Image 2](https://m.media-amazon.com/images/I/619IF4feC1L.jpg)
![eufy Security Wearable Breast Pump Duckbill Valvue*4 - Image 3](https://m.media-amazon.com/images/I/517B07M+IgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best pumps
*by S***. on 12 January 2026*

Best pumps out there

### ⭐⭐⭐⭐⭐ Perfect replacement
*by F***N on 7 July 2026*

These replaced the clear ones that came with my Eufy S1 pros and they are a perfect replacement. Seem very durable so far!

### ⭐⭐⭐⭐⭐ Great replacements!
*by L***E on 14 May 2026*

The duckbill valves are such good quality! The suction of my pumps is back to when they were brand new, I think it’s even stronger and I only use them on level 4. (I have the eufy s1)

## Frequently Bought Together

- eufy Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
- 4Pcs Replacement Diaphragm for eufy Wearable Breast Pump E10/S1/S1 Pro - Soft Silicone, Easy to Clean & Install

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**Shop now:** [https://www.desertcart.tw/products/712495786-eufy-security-wearable-breast-pump-duckbill-valvue-4](https://www.desertcart.tw/products/712495786-eufy-security-wearable-breast-pump-duckbill-valvue-4)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-07-29*