--- product_id: 57386549 title: "Maymom 27 mm One-Piece Breastshield w/ Valve, Membrane Replacement for Medela Breast Pumps (Pump in Style, Lactina, Symphony) x 2" brand: "maymom" price: "5614 kr" currency: ISK in_stock: true category: "Maymom" url: https://www.desertcart.is/products/57386549-maymom-27-mm-one-piece-breastshield-w-valve-membrane-replacement store_origin: IS region: Iceland --- # One-piece seamless design BPA/DEHP-free & steam sterilizable FDA-registered medical device Maymom 27 mm One-Piece Breastshield w/ Valve, Membrane Replacement for Medela Breast Pumps (Pump in Style, Lactina, Symphony) x 2 **Brand:** maymom **Price:** 5614 kr **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — the seamless shield that keeps you flowing! ## Quick Answers - **What is this?** Maymom 27 mm One-Piece Breastshield w/ Valve, Membrane Replacement for Medela Breast Pumps (Pump in Style, Lactina, Symphony) x 2 by maymom - **How much does it cost?** 5614 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/57386549-maymom-27-mm-one-piece-breastshield-w-valve-membrane-replacement) ## 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 - • **Precision Fit 27mm Shield:** Optimized for nipple diameters 25-26mm post-pumping to maximize comfort and efficiency. - • **Seamless One-Piece Design:** Integrated shield and bottle for leak-proof, hassle-free pumping. - • **Certified Safety & Quality:** US FDA registered and inspected, meeting strict US and EU medical device standards. - • **Eco-Conscious & Sterilizable:** Made from BPA/DEHP-free materials, fully steam-safe for hygienic reuse. - • **Universal Medela Compatibility:** Works flawlessly with all major Medela pumps except select models—versatility you can trust. ## Overview Maymom’s 27mm one-piece breastshield replacement kit offers a precision-engineered, FDA-registered accessory compatible with most Medela pumps. Designed for mothers with 25-26mm nipple diameters post-pumping, it features an integrated shield and bottle for leak-free performance, BPA/DEHP-free materials safe for steam sterilization, and meets rigorous US and EU medical device standards—ensuring safe, efficient, and hygienic pumping every time. ## Description Product description Please print out a niple ruler from the photo and measure your niple diameters before making the purchase. One size will not fit all. Incl. 2x One-Piece Breastshield ( 27mm, suitable for mothers with niple diameters 25-26mm AFTER pumping) , 2 Valves, 4 Membranes; Compatible with all Medela pumps (Pump in style, Lactina, Symphony, Swing, Mini Electric) EXCEPT FreeStyle, Swing Maxi, Sonata, Pump in style with maxflow, Harmony. US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts Safety Warning This product contains small parts and it is not a toy. Keep it away from children. ## Features - 2x One-Piece (meaning shield and bottle are fused together, not removable) Breastshield (27 mm, suitable for mothers with nipple diameters of 25-26 mm AFTER a pumping session), 2 Valves, 4 Membranes; Compatible with all Medela pumps except FreeStyle, Maxi, Sonata and Harmony. - US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; - Retail poly-bag packed; sealed by the manufacturer - Maymom, not Medela - Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. - Available in various sizes (13, 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 36 mm) for purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CHH2U0W | | Best Sellers Rank | 76,832 in Baby Products ( See Top 100 in Baby Products ) 1,548 in Breast Pumps & Accessories | | Brand Name | Maymom | | Country Of Origin | Taiwan | | Customer Reviews | 4.3 4.3 out of 5 stars (864) | | Included Components | Valve | | Is the item dishwasher safe? | No | | Manufacturer | Maymom | | Manufacturer Part Number | M001-2LF2V4M | | Model Name | medela | | Model Number | M001-2LF2V4M | | Product Style | Compact | | Size | 27 mm (Large) | | Special Features | Lightweight, Portable | | UPC | 738435627362 | ## Product Details - **Brand:** Maymom - **Dishwasher safe?:** No - **Included components:** Valve - **Manufacturer:** Maymom - **Model name:** medela - **Size:** 27 mm (Large) - **Special feature:** Lightweight, Portable - **Style:** Compact - **UPC:** 738435627362 ## Images ![Maymom 27 mm One-Piece Breastshield w/ Valve, Membrane Replacement for Medela Breast Pumps (Pump in Style, Lactina, Symphony) x 2 - Image 1](https://m.media-amazon.com/images/I/61lc5MzMdXL.jpg) ## Frequently Bought Together - Maymom Breast Pump Accessories Compatible with Medela Pump in Style Pumps, Large Breastshields (27 mm (Large)) - Medela Breast Milk Collection and Storage Bottles, BPA Free, 6 Pack, 5 Ounces, Compatible with Medela Breast Pumps - Replacement Tubing (1 Retail Pack of 2 Tubes) Compatible with Medela Pump in Style and New Pump in Style Advanced Breast Pump - 100% BPA Free (One Pack) --- ## 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.is/products/57386549-maymom-27-mm-one-piece-breastshield-w-valve-membrane-replacement](https://www.desertcart.is/products/57386549-maymom-27-mm-one-piece-breastshield-w-valve-membrane-replacement) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-15*