--- product_id: 712495786 title: "Wearable Breast Pump Duckbill Valvue*4" brand: "eufy security" price: "₩50509" currency: KRW in_stock: true reviews_count: 6 category: "Eufy Security" url: https://www.desertcart.kr/products/712495786-wearable-breast-pump-duckbill-valvue-4 store_origin: KR region: South Korea --- # Food-grade silicone 4-pack precision fit Easy install & replace Wearable Breast Pump Duckbill Valvue*4 **Brand:** eufy security **Price:** ₩50509 **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — comfort and power in every valve! ## Quick Answers - **What is this?** Wearable Breast Pump Duckbill Valvue*4 by eufy security - **How much does it cost?** ₩50509 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/712495786-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 - • **Hygienic & Safe:** Crafted from BPA & BPS-free food-grade silicone to protect you and your baby. - • **Custom Comfort Fit:** Silicone flange inserts tailored to your changing needs for smooth, pain-free pumping. - • **Wearable Convenience:** Optimized for eufy’s wearable pumps, empowering hands-free freedom and mobility. - • **Effortless Maintenance:** Simple to install and replace every 1-2 months to keep suction power at peak levels. - • **Seamless Compatibility:** Designed exclusively for eufy E10, E20, S1 & S1 Pro pumps for flawless performance. ## Overview The eufy Security Wearable Breast Pump Duckbill Valvue*4 is a 4-pack of premium silicone flange inserts compatible with eufy’s E10, E20, S1, and S1 Pro pumps. Engineered for easy installation and optimal comfort, these BPA-free valves restore and enhance suction power, ensuring efficient, hygienic, and customizable pumping. Perfect for busy millennial moms seeking hands-free, wearable convenience without compromising on quality. ## Description eufy Security Wearable Breast Pump Duckbill Valvue*4 Review: Best pumps - Best pumps out there Review: Great replacements! - 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) ## 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 | 4,556 in Baby Products ( See Top 100 in Baby Products ) 83 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 288 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 ![Wearable Breast Pump Duckbill Valvue*4 - Image 1](https://m.media-amazon.com/images/I/41TapomYZtL.jpg) ![Wearable Breast Pump Duckbill Valvue*4 - Image 2](https://m.media-amazon.com/images/I/619IF4feC1L.jpg) ![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 ### ⭐⭐⭐⭐⭐ 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) ### ⭐⭐⭐⭐⭐ Wie erwartet *by C***N on 25 October 2025* Die Pumpe saugt wieder súper! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/712495786-wearable-breast-pump-duckbill-valvue-4](https://www.desertcart.kr/products/712495786-wearable-breast-pump-duckbill-valvue-4) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-07-12*