--- product_id: 254355474 title: "Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups" brand: "maymom" price: "₩1086" currency: KRW in_stock: false url: https://www.desertcart.kr/products/254355474-maymom-flange-inserts-for-freemie-flanges-small-inserts-for-freemie store_origin: KR region: South Korea --- # Reduces flange size from 25mm to 21mm Compatible with multiple popular pump brands Made from BPA-free silicone for safe use Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups **Brand:** maymom **Price:** ₩1086 **Availability:** ❌ Out of Stock ## Summary > 🎯 Perfect Fit, Maximum Flow – Pump Like a Pro! ## Quick Answers - **What is this?** Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups by maymom - **How much does it cost?** ₩1086 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/254355474-maymom-flange-inserts-for-freemie-flanges-small-inserts-for-freemie) ## 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 - • **Easy Maintenance:** Simple hand wash care keeps your inserts hygienic and ready for every pumping session. - • **Boost Your Milk Output:** Optimized flange size helps increase milk flow, making every minute count. - • **Safe & Durable Silicone:** Crafted from BPA-free silicone ensuring both safety and long-lasting performance. - • **Broad Compatibility Spectrum:** Works flawlessly with Medela, Spectra, Ameda, Willow, Lansinoh, Momcozy, and more—your all-in-one flange solution. - • **Precision Fit for Maximum Comfort:** Seamlessly reduces Freemie cups from 25mm to 21mm for a perfect pumping experience. ## Overview Maymom Flange Inserts are BPA-free silicone adapters that reduce Freemie 25mm collection cups down to 21mm, enhancing comfort and milk output. Compatible with a wide range of popular breast pump flanges, these inserts offer a precise fit for professional moms seeking efficiency and safety in their pumping routine. ## Description Maymom Flange inserts for Freemie flanges (21 mm); small inserts for Freemie collection cups ## Features - Maymom inserts to reduce Freemie 25 mm cups down to 21 mm; compatible with Medela 24mm PersonalFit shield, Spectra 24mm flanges, Ameda Purely Yours 25mm flanges, Ameda Mya Joy 25mm flanges, Willow 24mm flanges, Lansino 24mm flanges, compatible with Momcozy S9/S10/S12 Wearable Breastpump 24 mm cups (not for 27 mm cups), LegendaryMilk/Tsrete Wearable 24mm silicone cups. - Made from BPA free silicone - 2 pc per package - Suitable for diameter (after a pumping session) 18-20 mm - NOT compatible with Medela 24mm PersonalFit Flex, Motif Luna 24 flanges, Ameda Mya/Ameda Mya Pro 24mm flanges, Elvie/ Elvie Stride 24mm flanges, Momcozy M1 Flange, Freemie SlimFit 5, SlimFit 6 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HOSPXBQ | | Best Sellers Rank | #62,497 in Baby Products ( See Top 100 in Baby Products ) #381 in Breast Pump Parts | | Brand Name | Maymom | | Closure Type | Pull-On | | Color | black | | Customer Reviews | 4.5 4.5 out of 5 stars (2,426) | | Item Dimensions | 50 x 90 x 18 millimeters | | Item Weight | 1 Ounces | | Manufacturer | Maymom | | Material | Silicone | | Model Number | 4327984473 | | Part Number | 4327984473 | | Pattern | Solid | | Product Care Instructions | Hand wash with warm water and mild soap, avoiding harsh chemicals | | Size | Breite: 9 cm, Länge: 5 cm, Höhe: 1,8 cm | | UPC | 760488883600 | | Unit Count | 2 Count | ## Images ![Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups - Image 1](https://m.media-amazon.com/images/I/41PRDDIh67L.jpg) ![Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups - Image 2](https://m.media-amazon.com/images/I/81BWPWQlpML.jpg) ![Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups - Image 3](https://m.media-amazon.com/images/I/61dlle0CUcL.jpg) ![Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups - Image 4](https://m.media-amazon.com/images/I/61ictp6BR-L.jpg) ![Maymom Flange inserts for freemie flanges; small inserts for freemie collection cups - Image 5](https://m.media-amazon.com/images/I/51YRXkCYM1L.jpg) ## Questions & Answers **Q: Is the widest part of the opening supposed to be perfectly flush?** A: Its almost flush, but first I had to rub a little bit of olive oil around the outside of the flange and pushed them in firmly. That was the quickest way to get them placed in. **Q: Will these inserts ever come in a 17 or 19mm like the other pump parts you provide? A 21 is still too large** A: Freemie offers an OEM insert for their collection cups down as small as 15 mm, although price is considerably more than Maymom. **Q: how often should cushions be replaced?** A: I personally didn’t replace them unless they tore because I washed them after every use **Q: Does this fit the elvie stride?** A: Yes it does. It's a tight fit but you can make it work. ## Frequently Bought Together - Maymom Flange Inserts 21mm (Long) Compatible with Medela 24mm PersonalFit Shield, Spectra 24mm, Freemie 25mm Cup, Willow 24 mm Cup, Compatible with Momcozy Wearable 24mm Cup (S9, S10, S12); 2pc/pk - 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 21mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra 20mm Replace Pump Parts Spectra Flange Spectra Duckbill Valve --- ## 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.kr/products/254355474-maymom-flange-inserts-for-freemie-flanges-small-inserts-for-freemie](https://www.desertcart.kr/products/254355474-maymom-flange-inserts-for-freemie-flanges-small-inserts-for-freemie) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-06-03*