--- product_id: 188611378 title: "Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each" price: "VT6048" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/188611378-maymom-flange-inserts-17-mm-for-medela-spectra-24-mm store_origin: VU region: Vanuatu --- # Reduces 24mm tunnel to 17mm Compatible with 7+ pump brands BPA-free food-grade silicone Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each **Price:** VT6048 **Availability:** ✅ In Stock ## Summary > 🔧 Perfect fit, flawless pump—because comfort is non-negotiable! ## Quick Answers - **What is this?** Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - **How much does it cost?** VT6048 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/188611378-maymom-flange-inserts-17-mm-for-medela-spectra-24-mm) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Highly rated with 4.5 stars from over 3,400 reviews—join the community of savvy moms upgrading their pumping game. - • **Handsfree Bra Friendly:** Maintains compatibility with most handsfree pumping bras, empowering multitasking moms to pump discreetly and comfortably. - • **Universal Compatibility:** Seamlessly works with Medela, Spectra, Momcozy, Willow, Ameda, Lansinoh, Freemie, and more—your all-in-one flange solution. - • **Premium BPA-Free Silicone:** Crafted from food-grade silicone for safe, hygienic use that’s gentle on sensitive skin and easy to clean. - • **Precision Fit for Ultimate Comfort:** Transforms standard 24mm flanges to a snug 17mm fit, reducing discomfort and enhancing pumping efficiency. ## Overview Maymom 17mm flange inserts expertly reduce the nipple tunnel size of 24mm breast pump shields to 17mm, enhancing comfort and suction for a wide range of popular pump brands. Made from BPA-free, food-grade silicone, these inserts are lightweight, easy to clean, and compatible with handsfree bras, making them a must-have accessory for modern breastfeeding moms seeking efficiency and comfort. ## Description Maymom One-piece Flange Visit the Store Maymom One-piece Flange Visit the Store Maymom Detachable Shield Visit the Store Maymom Detachable Shield Maymom Base Connector Visit the Store Maymom Base Connector Maymom Flange Insert Visit the Store Maymom Flange Insert Maymom Duckbill Valve Visit the Store Maymom Duckbill Valve Maymom Storage/Feeding Bottle Visit the Store Maymom Storage/Feeding Bottle Maymom Bottle Caps Visit the Store Maymom Bottle Caps Maymom Storage Bag Adapter Visit the Store Maymom Storage Bag Adapter Maymom Bottle Converter Visit the Store Maymom Bottle Converter Maymom Tubing Visit the Store Maymom Tubing Backflow Protector & Diaphragm Visit the Store Backflow Protector & Diaphragm Other Products Visit the Store Other Products Maymom cares for each mom Maymom always cares about mothers' needs on the path of breastfeeding. For years, we hear mothers' voice for customized, comfortable and easy-to-use tools. Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps. Maymom cares for each mom Maymom always cares about mothers' needs on the path of breastfeeding. For years, we hear mothers' voice for customized, comfortable and easy-to-use tools. Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps. ## Features - Maymom 17 mm inserts (Long) compatible with Medela PersonalFit/Spectra 24 mm shields. It will reduce the 24-mm shield nipple tunnel down to 17 mm. Also compatible with Momcozy/LegendairyMilk/Tsrete Wearable 24mm silicone cups. - Maintain compatibility with most handsfree bra - Based on the Medela PersonalFit system. You can use most handsfree bra with your original 24 mm detachable shields having this insert inside. - Can be compatible with Spectra 24mm flanges, Ameda Purely Yours 25mm flanges, Ameda Mya Joy 25mm flanges, Willow 24mm flanges, Lansino 24mm flanges. Momcozy S9/S10/S12 Wearable Breastpump 24 mm cups ( NOT for 27 mm M1 cups) - Also fits freemie 25 mm cup to reduce its nipple tunnel - BPA free, made of food-grade silicone. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #4,139 in Baby ( See Top 100 in Baby ) #77 in Breast Shells & Nipple Therapy Products | | Customer Reviews | 4.5 out of 5 stars 3,504 Reviews | ## Images ![Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - Image 1](https://m.media-amazon.com/images/I/41PJStJ+2UL.jpg) ![Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - Image 2](https://m.media-amazon.com/images/I/51gLU31XeJL.jpg) ![Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - Image 3](https://m.media-amazon.com/images/I/51YRXkCYM1L.jpg) ![Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - Image 4](https://m.media-amazon.com/images/I/61mdQQZ9wML.jpg) ![Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - Image 5](https://m.media-amazon.com/images/I/51v-MuN7J9L.jpg) ## Available Options This product comes in different **Pattern** options. ## Questions & Answers **Q: Can these get shipped out any faster? Im desperate to get my milk clog out and i need these inserts. Please ship my order 🙏** A: HI, please contact amazon for this matter. we use them to do the shipping. the stock is with amazon. **Q: Can you put this in the freezer?** A: Yes **Q: Will this work with the 24 mm elvie or willow pump?** A: Yes! I have the elvie and use these! Just had to cut the ends to make it shorter but after I did it works perfect! **Q: Will these work with the 24mm motif luna flanges?** A: HI, while this should work, but we recommend that you use our ONE-piece flange for convenience. here is the link https://www.amazon.com/Maymom-Spectra-Flanges-Original-Replaces/dp/B07PVJ8ZVM/ref=sr_1_2?dchild=1&keywords=maymom+17&qid=1593191447&sr=8-2 If you are still in the process of finding the best fit, you can try our two piece system here. buy a connector and any size of shield you want to try - https://www.amazon.com/dp/B07WD385MM/ref=twister_B07W9KTWDB?_encoding=UTF8&psc=1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***D on December 19, 2025* ### ⭐⭐⭐⭐⭐ Review *by A***R on April 23, 2026* ### ⭐⭐⭐⭐⭐ Review *by I***K on June 17, 2025* ## Frequently Bought Together - Maymom Flange Inserts 17 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 17 mm; 2pc/Each - Maymom Flange Inserts 19 mm for Medela, Spectra 24 mm Shields/Flanges, Momcozy/Willow Wearable Cup. Compatible with Medela Freestyle, Harmony to Reduce 24mm Nipple Tunnel Down to 19 mm; 2pc/Each - Maymom Flange 15mm Inserts Compatible with Medela, Spectra 24 mm Shields/Flanges, Momcozy/ Willow Wearable Cup. Compatible with Medela Freestyle, Harmony , to Reduce 24mm Down to 15 mm; 2pc/Each --- ## 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.vu/products/188611378-maymom-flange-inserts-17-mm-for-medela-spectra-24-mm](https://www.desertcart.vu/products/188611378-maymom-flange-inserts-17-mm-for-medela-spectra-24-mm) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*