--- product_id: 276327928 title: "Maymom MyFit Classic 23mm Shield Compatible w Maymom Widemouth Connector Not Original Spectra S2 Accessories Spectra S1 Not Original Spectra Pump Parts Spectra Flange" brand: "maymom" price: "¥5577" currency: JPY in_stock: true category: "Maymom" url: https://www.desertcart.jp/products/276327928-maymom-myfit-classic-23mm-shield-compatible-w-maymom-widemouth-connector store_origin: JP region: Japan --- # 23mm shield size for precise fit Separable flange design for easy cleaning BPA/DEHP free, safe for baby Maymom MyFit Classic 23mm Shield Compatible w Maymom Widemouth Connector Not Original Spectra S2 Accessories Spectra S1 Not Original Spectra Pump Parts Spectra Flange **Brand:** maymom **Price:** ¥5577 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your pump game with Maymom’s precision fit shields—comfort meets convenience! ## Quick Answers - **What is this?** Maymom MyFit Classic 23mm Shield Compatible w Maymom Widemouth Connector Not Original Spectra S2 Accessories Spectra S1 Not Original Spectra Pump Parts Spectra Flange by maymom - **How much does it cost?** ¥5577 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/276327928-maymom-myfit-classic-23mm-shield-compatible-w-maymom-widemouth-connector) ## 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 - • **Modular Design:** Innovative separable flange compatible with Spectra pumps for effortless assembly and hygienic sanitization. - • **Safe & Certified:** Crafted by a US FDA inspected company, BPA/DEHP free materials ensure purity in every drop. - • **Custom Comfort Fit:** 23mm shield tailored for nipple diameters 21-22mm post-pumping—because one size never fits all. - • **Hands-Free Friendly:** Works seamlessly with most hands-free pumping bras—pump on your terms, anywhere. - • **Economical Experimentation:** Try different shield sizes without breaking the bank—find your perfect fit with Maymom’s extensive size range. ## Overview Maymom MyFit Classic 23mm Shields are precision-engineered breast pump accessories designed for Spectra S1, S2, and 9 Plus pumps. Featuring a separable flange design for easy cleaning and compatibility with hands-free bras, these BPA/DEHP free shields offer customizable comfort for mothers with nipple diameters of 21-22mm post-pumping. Sold as a pair, they require the Maymom wide-mouth connector for full flange assembly, providing an economical and hygienic solution to optimize pumping efficiency. ## Description Content of the kit: Shield x 2 NOTE: Base connectors are not included in this listing. This listing contains ONLY shields, NOTHING else. NO flange connectors are included. If you have a spectra pump, you need to purchase a wide-mouth flange connector to make up a flange. The connector is placed under the same group of listing for purchase (Connector ASIN: B07WD385MM) This product is made by Maymom for Spectra users, not OEM parts. Compatible with Spectra S1, Spectra S2, Spectra 9 Plus pumps. It is acknowledged that flange (breastshield) size plays an essential role in pumping comfort and efficiency. Maymom develops 11 sizes of shields spanning from 13 mm up to 32 mm to fit the average mothers and those in need of special sizes (e.g. 13, 15, 17, 19 mm). Maymom shield size refers to the INTERNAL DIAMETER (ID) at the ENTRY point of the tunnel where the nipple will go. For pumping comfort, measure your nipple diameter AFTER a pumping session, and then use the size selector of this listing to choose the size that is 1-2 mm LARGER than your nipple diameter as a starting point. Unfortunately, the best fit will never be discovered until you really try it out. That's why the two piece design is more economical for you to find the RIGHT fit. About Maymom Maymom is specialized in developing breast pump parts that can work with many name brand pumps on the market. The value of Maymom is to care for each mom! Disclaimer: Maymom is an independent company. Spectra is a trademark of Uzinmedicare, Korea. Maymom is not affiliated with Uzinmedicare. ## Features - CONTENTS: 2 Shields (23mm) ONLY. The 23mm shield is suitable for mothers with nipple diameter 21-22mm AFTER pumping . The shield itself does NOT work. You need to purchase Maymom wide-mouth connector (desertcart ASIN: B07WD385MM) to make up a flange. - INNOVATIVE DESIGN: Maymom designs separable flange for spectra users. This design is preferable over Spectra one-piece design in several aspects. Easy to put together and take apart for sanitization. Adaptable to most hands free pumping bras on the market. Economical way to figure out the best fit of flange for your pumping comfort. Available shield size : 13mm, 15mm, 17mm, 19mm, 21mm, 23mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm. - COMPATIBLE PUMPS FOR DOUBLE PUMPING: This shield is suitable for use with Spectra Pump S1, Spectra S2, Spectra 9 Plus. - BPA/DEHP FREE: All parts that come in contact with breast milk are BPA/DEHP free. Made by US FDA inspected company, Maymom. Refer to her online test reports. - RETAIL POLY-BAG PACKED; sealed by the manufacturer, Maymom, who has 8 years of experience in making high quality breast pump parts for major brands of breast pumps. Satisfaction guaranteed. NOT original Spectra flange, NOT original Spectra pump parts. NOT original Spectra S2 Accessories. NOT original Spectra S1 accessories. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WD37NY4 | | ASIN | B07WD37NY4 | | Best Sellers Rank | 65,362 in Baby Products ( See Top 100 in Baby Products ) 1,355 in Breast Pumps & Accessories | | Brand Name | Maymom | | Country Of Origin | Taiwan | | Country of origin | Taiwan | | Customer Reviews | 4.0 4.0 out of 5 stars (44) | | Customer reviews | 4.0 4.0 out of 5 stars (44) | | Guaranteed software updates until | unknown | | Is the item dishwasher safe? | No | | Item model number | SP012 | | Manufacturer | Maymom | | Manufacturer | Maymom | | Manufacturer Part Number | SP012-FX2 | | Material Type | Plastic | | Model Number | SP012 | | Package Dimensions | 12.29 x 8.2 x 7.59 cm; 50 g | | Product Style | 23mm | | Size | 23mm | | Special Features | Double Pump, Hands Free Usage, Portable | | Unit Count | 1 count | ## Product Details - **Brand:** Maymom - **Dishwasher safe?:** No - **Manufacturer:** Maymom - **Material:** Plastic - **Size:** 23mm - **Special feature:** Double Pump, Hands Free Usage, Portable - **Style:** 23mm - **Unit count:** 1 count ## Images ![Maymom MyFit Classic 23mm Shield Compatible w Maymom Widemouth Connector Not Original Spectra S2 Accessories Spectra S1 Not Original Spectra Pump Parts Spectra Flange - Image 1](https://m.media-amazon.com/images/I/510R1hupdCL.jpg) ## Frequently Bought Together - Maymom MyFit Classic 23mm Shield Compatible w Maymom Widemouth Connector Not Original Spectra S2 Accessories Spectra S1 Not Original Spectra Pump Parts Spectra Flange - Maymom MyFit 15 mm Shields; Compatible with Medela Breast Pump- PersonalFit, Freestyle, Harmony, Maxi, Freestyle Flex Connector; Connect to Maymom Widemouth/Narrow Connector, 2pcs - Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk --- ## 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/276327928-maymom-myfit-classic-23mm-shield-compatible-w-maymom-widemouth-connector](https://www.desertcart.jp/products/276327928-maymom-myfit-classic-23mm-shield-compatible-w-maymom-widemouth-connector) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-16*