--- product_id: 618118077 title: "Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS" brand: "nursi luna" price: "€ 21.24" currency: EUR in_stock: true category: "Nursi Luna" url: https://www.desertcart.sk/products/618118077-nursi-luna-flange-sizing-kit-for-24mm-breast-pumps-10pcs store_origin: SK region: Slovakia --- # 5 precise flange sizes (13-21mm) BPA-free soft silicone for comfort Dishwasher safe + cleaning brush included Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS **Brand:** nursi luna **Price:** € 21.24 **Availability:** ✅ In Stock ## Summary > 🎯 Perfect Fit, Pain-Free Pumping—Because You Deserve the Best! ## Quick Answers - **What is this?** Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS by nursi luna - **How much does it cost?** € 21.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/618118077-nursi-luna-flange-sizing-kit-for-24mm-breast-pumps-10pcs) ## 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 - • **Hassle-Free Maintenance:** Reusable, dishwasher safe, and comes with a cleaning brush—keeping your kit fresh and ready in minutes. - • **Universal Compatibility:** Works seamlessly with most 24mm electric and manual breast pumps—no more hunting for the right flange. - • **Comfort Meets Performance:** Soft, food-grade silicone reduces rubbing and discomfort, boosting pumping efficiency and daily ease. - • **Custom Fit, Zero Guesswork:** Includes 5 soft silicone flange inserts to perfectly size your 24mm pump for painless, efficient pumping. - • **Expert-Backed Sizing Guide:** Developed by an IBCLC with a nipple ruler and instructions to ensure you find your ideal fit every time. ## Overview The Nursi Luna Flange Sizing Kit offers 10 soft silicone inserts in 5 sizes (13-21mm) designed by a certified lactation consultant to optimize comfort and efficiency for 24mm breast pumps. Compatible with most electric and manual pumps, it includes a nipple measuring ruler and cleaning brush, ensuring a custom fit and easy maintenance for daily pumping moms. ## Description desertcart.com : Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS | 13/15/17/19/21mm Flange Inserts, Nipple Measurement Tool, Fit Electric & Manual Pumps, Soft Silicone, Comfortable Pumping : Baby ## Features - Better Sizing For Better Pumping: Nursi Luna Flange Sizing Kit 3-In-1 is developed by an IBCLC (International Board Certified Lactation Consultant) to help moms find the right flange size more easily. It helps reduce the confusion many moms face when standard breast pump flanges feel too large, uncomfortable, or not quite right, supporting a more comfortable pumping experience and improved pumping efficiency from the start. - Highly Compatible: This 10PCS flange sizing kit includes 5 sizes to choose from—13/15/17/19/21mm soft silicone flange inserts (2 of each size)—and fits most 24mm electric breast pump and manual breast pump flanges/shields. It helps size down the 24mm shield nipple tunnel for a better fit and more comfortable pumping. Note: Not compatible with 27-28mm shields. - Softer, More Comfortable Pumping: Made of BPA-free food-grade liquid silicone, these flange inserts feel softer and gentler than hard plastic flanges during daily pumping. The right size and soft material help improve fit, reduce discomfort caused by rubbing or squeezing, and support a more comfortable, smoother pumping experience with improved efficiency for daily pumping moms. - Easier Sizing Guidance: Developed by an IBCLC, this 3-in-1 nipple flange sizing kit includes a nipple measuring ruler and detailed instruction manual to help moms measure correctly and choose the right flange insert size. We recommend comparing nipple size before and after pumping for a better fit. Flange size may change over time, making multiple insert sizes helpful as your pumping needs change for a more comfortable, efficient pumping experience. - Easy Care & Reusable: Reusable and easy to clean, these silicone flange inserts are dishwasher safe for everyday convenience. A sponge cleaning brush is included to help simplify cleaning after use. We recommend replacing the inserts every 2 months to help maintain optimal suction performance and a consistent fit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CY81WHD5 | | ASIN | B0CY81WHD5 | | Additional Features | Better Fit, Comfort and Efficiency, Lightweight, Painless | | Best Sellers Rank | #496 in Baby ( See Top 100 in Baby ) #24 in Breastfeeding Supplies | | Brand Name | Nursi Luna | | Capacity | 13 millimeters, 15 millimeters, 17 millimeters, 19 millimeters, 21 millimeters | | Color | Pink | | Customer Reviews | 4.6 4.6 out of 5 stars (2,212) | | Date First Available | March 28, 2024 | | Included Components | 13/15/17/19/21mm Flange Inserts * 2PCS, Cleaning Brush, Nipple Ruler Pink * 1PCS | | Item Weight | 0.14 kg | | Item model number | FSK-FCS-01 | | Manufacturer | Nursi Luna | | Manufacturer | Nursi Luna | | Manufacturer Part Number | FSK-FCS-01 | | Material Type | Silicone | | Model Name | FLANGEKIT | | Model Number | FSK-FCS-01 | | Number of Items | 13 | | Product Dimensions | 1 x 1 x 1 inches; 4.94 ounces | | Size | 10PCS 13/15/17/19/21mm | | Unit Count | 13 Count | ## Product Details - **Brand:** Nursi Luna - **Included Components:** 13/15/17/19/21mm Flange Inserts * 2PCS, Cleaning Brush, Nipple Ruler Pink * 1PCS - **Material:** Silicone - **Number of Items:** 13 - **Special Feature:** Better Fit, Comfort and Efficiency, Lightweight, Painless ## Images ![Nursi Luna Flange Sizing Kit for 24mm Breast Pumps, 10PCS - Image 1](https://m.media-amazon.com/images/I/71NrfuwHHvL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Nipple Ruler, Cleaning Brush, Silicone Flanges Insert Kit for Electric Breast Pumps, Pumping Breastfeeding Essentials - Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk - haakaa Manual Breast Pump for Breastfeeding, Silicone, Clear 4oz/100ml --- ## 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.sk/products/618118077-nursi-luna-flange-sizing-kit-for-24mm-breast-pumps-10pcs](https://www.desertcart.sk/products/618118077-nursi-luna-flange-sizing-kit-for-24mm-breast-pumps-10pcs) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-31*