--- product_id: 377484391 title: "Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert" brand: "nenesupply" price: "¥3150" currency: JPY in_stock: true category: "Nenesupply" url: https://www.desertcart.jp/products/377484391-nenesupply-19mm-flange-insert-compatible-with-elvie-stride-flange-pump store_origin: JP region: Japan --- # Fits 24mm flanges, reduces to 19mm Soft BPA-free silicone No suction loss with sealing circles Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert **Brand:** nenesupply **Price:** ¥3150 **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — the perfect fit for every mom’s flow! ## Quick Answers - **What is this?** Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert by nenesupply - **How much does it cost?** ¥3150 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/377484391-nenesupply-19mm-flange-insert-compatible-with-elvie-stride-flange-pump) ## Best For - nenesupply enthusiasts ## Why This Product - Trusted nenesupply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Comfort-First Silicone:** Crafted from ultra-soft, BPA and DEHP-free silicone to ensure gentle skin contact. - • **Effortless Maintenance:** Dishwasher safe (top rack) and easy to install or remove—hassle-free for busy moms. - • **Secure Seal Technology:** Embedded sealing circles guarantee zero suction loss, maximizing pump performance. - • **Universal Compatibility:** Works flawlessly with top brands like Elvie, Medela, Momcozy, Spectra, and Willow. - • **Perfect Fit for Smaller Sizes:** Seamlessly reduces 24mm flanges to 19mm for optimal pumping comfort and efficiency. ## Overview Nenesupply’s 19mm silicone flange inserts expertly reduce standard 24mm breast pump flanges to a smaller size, enhancing comfort and efficiency for moms with smaller nipples. Compatible with major pump brands like Elvie, Medela, and Willow, these BPA-free inserts feature embedded sealing circles to maintain suction integrity. Easy to install, dishwasher safe, and rigorously tested for safety, they’re a must-have accessory for a seamless pumping experience. ## Description desertcart.com : Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert : Baby ## Features - CONTENT: 2pc 19mm NENESUPPLY Silicone Flange Inserts compatible with 24mm of Elvie flange, Elvie Stride flange, Momcozy flange, Medela flange (Personalfit Flex and Freestyle Hands-Free), Spectra flange, Willow flange, Willow Go flange, and Motif Luna flange. Reduce 24mm to 15mm. MADE BY NENESUPPLY. Compatible with Elvie pump parts accessories and Willow pump parts. - COMPATIBLE PUMPS: Work with 24mm FLANGES of most breast pumps in the market. See product photo for illustrations. - AVAILABLE IN 15, 17, 19, 21mm. MADE FROM SOFT SILICONE: Soft silicone makes pumping more comfortable. Reduce flange funnel to 19mm. Suitable for moms with smaller nipples. Correct flange sizes make pumping more efficient. - NO LOSS OF SUCTION- Embeded sealing circles creates a complete seal. EASY TO INSTALL & REMOVE - Easy to push in and pull out the inserts. Hassle-free - EASY TO CLEAN: Dishwasher safe (top rack only). BPA and DEHP Free. Comply with EU and USA regulations for materials that contact food. Tested by independent labs for quality and safety. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YDFZFGF | | Additional Features | This item will reduce 24mm flanges to smaller tunnel size. | | Best Sellers Rank | #34,147 in Baby ( See Top 100 in Baby ) #1,349 in Breastfeeding Supplies | | Brand Name | NENESUPPLY | | Color | White | | Customer Reviews | 4.3 4.3 out of 5 stars (628) | | Included Components | Flange Inserts | | Manufacturer | NENESUPPLY | | Manufacturer Part Number | N117.19 | | Material Type | Silicone | | Material Type Free | BPA Free | | Model Number | N117.19 | | Number of Items | 1 | | Product Style | 19mm Flange Insert | | Size | 2 Count (Pack of 1) | | Unit Count | 2 Count | ## Product Details - **Brand:** NENESUPPLY - **Included Components:** Flange Inserts - **Material:** Silicone - **Material Type Free:** BPA Free - **Special Feature:** This item will reduce 24mm flanges to smaller tunnel size. ## Images ![Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert - Image 1](https://m.media-amazon.com/images/I/21h+qaTJLlL.jpg) ![Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert - Image 2](https://m.media-amazon.com/images/I/41Hm8fwZQ9L.jpg) ![Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert - Image 3](https://m.media-amazon.com/images/I/51KGwJwjz2L.jpg) ![Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert - Image 4](https://m.media-amazon.com/images/I/41qMTTnlZEL.jpg) ![Nenesupply 19mm Flange Insert Compatible with Elvie Stride Flange Pump Parts Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert - Image 5](https://m.media-amazon.com/images/I/41V5-fuP0sL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Nenesupply 19mm Flange Insert Compatible with Elvie Flange Pump Parts Elvie Stride Flange Momcozy Medela Flange Spectra Willow Reduce 24mm to 19mm Use as Elvie Inserts Medela Insert Momcozy Insert - Nenesupply 19mm 2 pc Flanges Compatible with Spectra S2 S1 9 Plus Synergy Gold Breastpump Replacement to Spectra Pump Parts Flange Accessories Wide Mouth Work with Valve Backflow Protector Bottle - Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Spectra Pump Parts Replace Spectra Duckbill Valve and Flange --- ## 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/377484391-nenesupply-19mm-flange-insert-compatible-with-elvie-stride-flange-pump](https://www.desertcart.jp/products/377484391-nenesupply-19mm-flange-insert-compatible-with-elvie-stride-flange-pump) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-08*