--- product_id: 785570912 title: "Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms" brand: "nursi luna" price: "€ 20.68" currency: EUR in_stock: true reviews_count: 13 category: "Nursi Luna" url: https://www.desertcart.hr/products/785570912-flange-inserts-10pcs-13-15-17-19-21mm-for-24mm store_origin: HR region: Croatia --- # 5 precise flange sizes (13-21mm) BPA-free, food-grade silicone Easy to sanitize & clean Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms **Brand:** nursi luna **Price:** € 20.68 **Availability:** ✅ In Stock ## Summary > 👩‍🍼 Find your perfect fit, pump with confidence! ## Quick Answers - **What is this?** Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms by nursi luna - **How much does it cost?** € 20.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/785570912-flange-inserts-10pcs-13-15-17-19-21mm-for-24mm) ## Best For - nursi luna enthusiasts ## Why This Product - Trusted nursi luna brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygiene Made Simple:** Durable, easy-to-clean inserts can be sanitized with boiling water for worry-free use. - • **Designed for Busy Moms:** Lightweight, compact kit keeps your breastfeeding essentials organized and ready anywhere. - • **Measure with Confidence:** Nipple ruler ensures you select the exact flange size, eliminating guesswork and discomfort. - • **Perfect Fit, Every Time:** Includes 10 silicone flange inserts in 5 sizes for customized comfort and optimal pumping efficiency. - • **Gentle on Sensitive Skin:** Crafted from soft, BPA-free silicone that supports healthy milk flow without irritation. ## Overview The Nursi Luna Flange Sizing Kit offers 10 BPA-free silicone inserts in five sizes (13-21mm) plus a nipple ruler, enabling breastfeeding moms to customize their pump flange for maximum comfort and efficiency. Lightweight and easy to clean, this kit supports healthy milk flow and reduces discomfort, making it an essential tool for both new and experienced moms. ## Description ↓Shop Breastfeeding Essentials Visit the Store ↓Shop Breastfeeding Essentials Visit the Store Nursi Luna understands the challenges mothers face. We're committed to enhancing every mother's breastfeeding experience with products that redefine comfort and quality, ensuring support, confidence, and comfort throughout. Join us to discover how our products can change your life, experiencing the difference in every detail. Nursi Luna understands the challenges mothers face. We're committed to enhancing every mother's breastfeeding experience with products that redefine comfort and quality, ensuring support, confidence, and comfort throughout. Join us to discover how our products can change your life, experiencing the difference in every detail. Review: Very comfortable and useful . - Very good product . I liked that it comes with different sizes , so I was able to find the one that fits best and makes using the pump much more comfortable . The material is soft and easy to clean . It works well and I recommend it . Review: ⭐️⭐️⭐️⭐️⭐️ Simple & Helpful - The Nursi Luna Flange Inserts (10PCS) work great and fit perfectly. They’re soft, comfortable, and helped improve suction while pumping. Easy to use, easy to clean, and very helpful for getting the right flange size. Great value for the price—definitely recommend! ## Features - Essential for New Moms: Flange inserts offer crucial comfort and support, adjustable to nipple size for a more effective and comfortable breastfeeding experience, reducing discomfort and promoting breast health - Customized Comfort: Experience ultimate comfort with our flange sizing kit featuring multiple size options (13mm, 15mm, 17mm, 19mm, 21mm). Find the fit for your unique needs and enjoy a cozy pumping experience - Compatibility and Versatility: These breast pump flange size kits are designed to seamlessly integrate with various 24mm wearable breast pumps. Their extensive compatibility saves time and effort - Safe and Gentle: Crafted from food-grade silicone, our flange inserts are BPA-free, ensuring the safety of both you and your baby. The soft-touch material provides a snug fit, promoting efficient pumping without causing irritation or discomfort - Easy to Clean and Durable: Made for busy breastfeeding mothers, these silicone flange inserts are easy to clean and maintain. They can be sanitized with boiling water, ensuring that the pump accessories remain hygienic and durable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKZH37FX | | Additional Features | Lightweight | | Best Sellers Rank | #338 in Baby ( See Top 100 in Baby ) #3 in Electric Breast Pumps | | Brand | Nursi Luna | | Brand Name | Nursi Luna | | Color | Transparent | | Customer Reviews | 4.6 out of 5 stars 1,944 Reviews | | Included Components | 13mm Flange Inserts * 2PCS, 15mm Flange Inserts * 2PCS, 17mm Flange Inserts * 2PCS, 19mm Flange Inserts * 2PCS, 21mm Flange Inserts * 2PCS Included Components 13mm Flange Inserts * 2PCS, 15mm Flange Inserts * 2PCS, 17mm Flange Inserts * 2PCS, 19mm Flange Inserts * 2PCS, 21mm Flange Inserts * 2PCS See more | | Is the item dishwasher safe? | Yes | | Item Weight | 0.12 Kilograms | | Manufacturer | Nursi Luna | | Manufacturer Part Number | FL-001 | | Material | Silicone | | Material Type | Silicone | | Model Number | FL-001 | | Number of Items | 1 | | Operation Mode | Manual | | Size | 10 PCS 13/15/17/19/21 mm for 24 mm shields | | Special Feature | Lightweight | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Nursi Luna - **Included Components:** 13/15/17/19/21mm Flange Inserts * 2PCS - **Material:** Silicone - **Number of Items:** 1 - **Special Feature:** Lightweight ## Images ![Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms - Image 1](https://m.media-amazon.com/images/I/716k-NSecmL.jpg) ![Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms - Image 2](https://m.media-amazon.com/images/I/61gI3UMw7XL.jpg) ![Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms - Image 3](https://m.media-amazon.com/images/I/71kKcsStckL.jpg) ![Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms - Image 4](https://m.media-amazon.com/images/I/71jvbDa-kyL.jpg) ![Flange Inserts 10PCS 13/15/17/19/21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms - Image 5](https://m.media-amazon.com/images/I/61XdOBQkG5L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very comfortable and useful . *by Y***O on March 20, 2026* Very good product . I liked that it comes with different sizes , so I was able to find the one that fits best and makes using the pump much more comfortable . The material is soft and easy to clean . It works well and I recommend it . ### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Simple & Helpful *by M***E on January 4, 2026* The Nursi Luna Flange Inserts (10PCS) work great and fit perfectly. They’re soft, comfortable, and helped improve suction while pumping. Easy to use, easy to clean, and very helpful for getting the right flange size. Great value for the price—definitely recommend! ### ⭐⭐⭐⭐⭐ Good starter pack *by F***A on April 24, 2026* Sizing tool was super useful and the flanges fit the 24mm spectra flange perfectly. Some were a little tight but not impossible. --- ## 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.hr/products/785570912-flange-inserts-10pcs-13-15-17-19-21mm-for-24mm](https://www.desertcart.hr/products/785570912-flange-inserts-10pcs-13-15-17-19-21mm-for-24mm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-05*