--- product_id: 675786981 title: "8pc Duckbill Valves 4pc Pump Seals Diaphragm Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Membrane Parts" brand: "tb tbuymax" price: "¥5103" currency: JPY in_stock: true reviews_count: 12 category: "Tb Tbuymax" url: https://www.desertcart.jp/products/675786981-8pc-duckbill-valves-4pc-pump-seals-diaphragm-compatible-with-wearable store_origin: JP region: Japan --- # BPA-free, food-grade silicone Exact OEM suction compatibility Closed system protects pump motor 8pc Duckbill Valves 4pc Pump Seals Diaphragm Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Membrane Parts **Brand:** tb tbuymax **Price:** ¥5103 **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — keep your Elvie at peak performance! ## Quick Answers - **What is this?** 8pc Duckbill Valves 4pc Pump Seals Diaphragm Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Membrane Parts by tb tbuymax - **How much does it cost?** ¥5103 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/675786981-8pc-duckbill-valves-4pc-pump-seals-diaphragm-compatible-with-wearable) ## Best For - tb tbuymax enthusiasts ## Why This Product - Trusted tb tbuymax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless OEM Suction:** Experience flawless pumping with parts engineered to match Elvie’s original suction power. - • **Perfect Fit Guarantee:** Designed specifically for Elvie wearable pumps, ensuring a snug, leak-free seal every session. - • **Effortless Maintenance:** Quick clean-up with just soapy water—no harsh brushes needed to keep parts pristine. - • **Ultimate Pump Protection:** Closed system design ensures zero milk contact with your pump motor, extending its lifespan. - • **Safe & Hygienic Materials:** Crafted from BPA-free, food-grade silicone for worry-free, baby-safe use every time. ## Overview The TB Tbuymax 12-piece replacement set includes 8 duckbill valves and 4 pump seals, crafted from BPA-free silicone and designed exclusively for Elvie wearable breast pumps. Featuring a closed system to protect your pump motor from milk contamination, these parts deliver OEM-level suction and a perfect fit, making them the trusted choice for millennial moms seeking reliable, hygienic, and easy-to-clean pump accessories. ## Description Product description Review: Perfect Back Up or Replacement Parts for Elvie - Absolutely loved these to use as extras with my Elvie! I had previously ordered a different brand which were pink and they did not work at all. I believe they were too thin or loose so the pumps would not suction. These exceeded my expectations and didn’t give me any trouble! They shipped and were delivered very fast and are a good quality - thick yet pliable and worked perfectly. Review: Perfect fit for my OG Elvie pumps - I just had another baby after not using my Elvie’s for a year so I bought these parts to replace my old ones so I could start using my pumps again. They fit my OG Elvie pumps perfectly and were well worth the price I paid. I will definitely buy this set again when I need to replace the seals and valves for optimal output. ## Features - Content: 8pc Pump valves and 4pc Pump Seals Made by Tbuymax, compatible with Elvie duckbill valves, Same suction as OEM pump parts. - Compatible with Elvie Wearable Breast Pump, NOT compatible with Stride pump. Not Original Pump Parts. - CLOSE SYSTEM: No contact between milk and pump, which protectors your pump motor. - Material Safety: BPA free and made from food-grade materials. Sealed by manufacturer. - Easy to Clean: Clean with soapy water and rinse with clean water. Do not use hard brushes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DLB11G24 | | Additional Features | Closed System | | Best Sellers Rank | #9,529 in Baby ( See Top 100 in Baby ) #126 in Electric Breast Pumps | | Brand | TB Tbuymax | | Brand Name | TB Tbuymax | | Color | Blue | | Customer Reviews | 4.5 out of 5 stars 164 Reviews | | Item Weight | 0.09 Kilograms | | Manufacturer | Tbuymax | | Manufacturer Part Number | tb072 | | Material | Silicone | | Material Type | Silicone | | Model Number | tb072 | | Number of Items | 12 | | Size | 8 valves + 4 Seals | | Special Feature | Closed System | | Unit Count | 12 Count | ## Product Details - **Brand:** TB Tbuymax - **Color:** Blue - **Material:** Silicone - **Number of Items:** 12 - **Special Feature:** Closed System ## Images ![8pc Duckbill Valves 4pc Pump Seals Diaphragm Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Membrane Parts - Image 1](https://m.media-amazon.com/images/I/612PzijAOvL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Back Up or Replacement Parts for Elvie *by H***Y on July 8, 2025* Absolutely loved these to use as extras with my Elvie! I had previously ordered a different brand which were pink and they did not work at all. I believe they were too thin or loose so the pumps would not suction. These exceeded my expectations and didn’t give me any trouble! They shipped and were delivered very fast and are a good quality - thick yet pliable and worked perfectly. ### ⭐⭐⭐⭐⭐ Perfect fit for my OG Elvie pumps *by C***L on March 2, 2026* I just had another baby after not using my Elvie’s for a year so I bought these parts to replace my old ones so I could start using my pumps again. They fit my OG Elvie pumps perfectly and were well worth the price I paid. I will definitely buy this set again when I need to replace the seals and valves for optimal output. ### ⭐⭐⭐⭐⭐ Good dupe *by E***H on May 12, 2026* Compatible with the Elvie pump for a good price ## Frequently Bought Together - TB Tbuymax 8pc Duckbill Valves 4pc Pump Seals Diaphragm Compatible with Wearable Elvie Breast Pump and Pump Parts Replacement Membrane Parts - Elvie Nipple Cushions 17mm | Soft-Silicone Nipple Cushions to Enhance fit for Improved Comfort and Efficiency (2 Pack) - Fasrom Wearable Breast Pump Bag Compatible with Momcozy, Medela and Elvie Hands Free Pumps, Portable Carrying Case with Waterproof Mat for Working Moms Travel, Black (Bag Only, Patent Pending) --- ## 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.jp/products/675786981-8pc-duckbill-valves-4pc-pump-seals-diaphragm-compatible-with-wearable](https://www.desertcart.jp/products/675786981-8pc-duckbill-valves-4pc-pump-seals-diaphragm-compatible-with-wearable) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-23*