--- product_id: 33326925 title: "Replacement Silicone Diaphragms Copmpatible with Ameda Purely Yours Breastpump, MYA Joy; Not Original Ameda Silicone Diaphragms; 4 ct" brand: "maymom" price: "¥4052" currency: JPY in_stock: true reviews_count: 13 category: "Maymom" url: https://www.desertcart.jp/products/33326925-replacement-silicone-diaphragms-copmpatible-with-ameda-purely-yours-breastpump-mya store_origin: JP region: Japan --- # Compatible with Ameda Purely Yours & MYA Joy 6-month replacement warranty BPA/DEHP-free safe silicone Replacement Silicone Diaphragms Copmpatible with Ameda Purely Yours Breastpump, MYA Joy; Not Original Ameda Silicone Diaphragms; 4 ct **Brand:** maymom **Price:** ¥4052 **Availability:** ✅ In Stock ## Summary > 🍼 Keep your pump performing flawlessly—because every drop counts! ## Quick Answers - **What is this?** Replacement Silicone Diaphragms Copmpatible with Ameda Purely Yours Breastpump, MYA Joy; Not Original Ameda Silicone Diaphragms; 4 ct by maymom - **How much does it cost?** ¥4052 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/33326925-replacement-silicone-diaphragms-copmpatible-with-ameda-purely-yours-breastpump-mya) ## Best For - maymom enthusiasts ## Why This Product - Trusted maymom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Safety:** Crafted from BPA/DEHP-free silicone for worry-free, hygienic pumping. - • **Trusted Durability:** Backed by a 6-month replacement warranty—because reliability matters. - • **Value-Packed Quad Set:** Four durable diaphragms to keep you powered up without interruption. - • **Effortless Maintenance:** Steam-safe components designed for easy cleaning and long-lasting use. - • **Seamless Compatibility:** Perfect fit for Ameda Purely Yours & MYA Joy pumps—no compromises. ## Overview This 4-count pack of Maymom replacement silicone diaphragms offers a cost-effective, high-quality alternative compatible with Ameda Purely Yours and MYA Joy breast pumps. Made from BPA/DEHP-free silicone, these durable diaphragms ensure hygienic, leak-free pumping and come with a 6-month replacement warranty, making them an essential accessory for busy, health-conscious moms. ## Description Set Of 4 Replacement Diaphragms. Review: Perfect replacement - My pump only came with 1 set of diaphragms, which it won't work without, so I took a chance on these to have a spare set and it was well worth it. I got two sets for cheaper than I could get one through the manufacturer and I can't tell the difference between them. They work great, and since the parts need to be changed out every once in a while just due to normal use I will definitely be buying them again. Review: Fits and works perfectly - I had to order these because a cat I was fostering tore the ones I had. So they were not functioning correctly. The milk was getting backed up and coming out into that area. They are a little pricey but the price is not any better through Ameda and I wouldn’t have received it as quick as with Prime. So far they fit and work perfectly. They are exactly the same as the ones that came with my Ameda Purely Yours pump. ## Features - Maymom brand products compatible with the Ameda hygieni-kit. Made by Maymom, not original Ameda product. Maymom is not affiliated with Ameda, the trademark owner of Ameda. - Compatible with Ameda Purely Yours Electric Breastpumps; Compatible with Mya Joy (but not Mya or Mya Pro) pump. - 6 months replacement warranty from manufacturer. - Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for cleaning. - Trademark disclaimer: This product is made by Maymom, not OEM parts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00RITA38U | | Additional Features | Lightweight, Portable | | Best Sellers Rank | #33,976 in Baby ( See Top 100 in Baby ) #582 in Breast Pumps | | Brand | Maymom | | Brand Name | Maymom | | Color | Clear | | Customer Reviews | 4.8 out of 5 stars 877 Reviews | | Included Components | Silicone Diaphragm | | Is the item dishwasher safe? | No | | Manufacturer | Maymom | | Manufacturer Part Number | A003-4U | | Material | Silicone | | Material Type | Silicone | | Model Name | ameda | | Model Number | A003-4U | | Number of Items | 1 | | Operation Mode | Electric | | Power Source | Battery Powered | | Size | 4 Count (Pack of 1) | | Special Feature | Lightweight, Portable | | UPC | 760488882375 | | Unit Count | 4 Count | ## Product Details - **Brand:** Maymom - **Material:** Silicone - **Operation Mode:** Electric - **Power Source:** Battery Powered - **Special Feature:** Lightweight, Portable ## Images ![Replacement Silicone Diaphragms Copmpatible with Ameda Purely Yours Breastpump, MYA Joy; Not Original Ameda Silicone Diaphragms; 4 ct - Image 1](https://m.media-amazon.com/images/I/518gX0HJn-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement *by G***I on February 4, 2019* My pump only came with 1 set of diaphragms, which it won't work without, so I took a chance on these to have a spare set and it was well worth it. I got two sets for cheaper than I could get one through the manufacturer and I can't tell the difference between them. They work great, and since the parts need to be changed out every once in a while just due to normal use I will definitely be buying them again. ### ⭐⭐⭐⭐⭐ Fits and works perfectly *by N***A on June 26, 2018* I had to order these because a cat I was fostering tore the ones I had. So they were not functioning correctly. The milk was getting backed up and coming out into that area. They are a little pricey but the price is not any better through Ameda and I wouldn’t have received it as quick as with Prime. So far they fit and work perfectly. They are exactly the same as the ones that came with my Ameda Purely Yours pump. ### ⭐⭐⭐⭐⭐ Great Ameda Pump Replacement; Almost exact! *by E***M on February 29, 2020* I purchased extra flanges for my Ameda pump which did not come with the silicone rubbers so I bought these. They were comparable to the originals and work just fine! In the photos, the replacement LSL are on the right and the original is on the left but you couldn’t tell right? Maymoms even feel a tad bit thicker- not sure if that’s here or there just thought it was worth mentioning. ## Frequently Bought Together - Maymom Replacement Silicone Diaphragms Copmpatible with Ameda Purely Yours Breastpump, MYA Joy; Not Original Ameda Silicone Diaphragms; 4 ct - Maymom Pump Valve Compatible with Ameda Purely Yours, MYA Joy Pumps (NOT for MYA or MYA Pro); Replacement Duckbills to Replace Ameda Pump Valves; Retail Packaging Factory Sealed - Maymom Pump Parts Compatible with Ameda Purely Your Pumps, MYA Joy Pump, but not MYA Pro; (4 Duckbills 2 Membranes) --- ## 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/33326925-replacement-silicone-diaphragms-copmpatible-with-ameda-purely-yours-breastpump-mya](https://www.desertcart.jp/products/33326925-replacement-silicone-diaphragms-copmpatible-with-ameda-purely-yours-breastpump-mya) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-07*