--- product_id: 721943469 title: "Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps" brand: "nursi luna" price: "2619 kr" currency: ISK in_stock: true reviews_count: 13 category: "Nursi Luna" url: https://www.desertcart.is/products/721943469-nursi-luna-flange-sizing-kit-21mm-flange-inserts-for-24mm store_origin: IS region: Iceland --- # Compact storage case included 8PCS soft silicone inserts BPA-free & easy to sanitize Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps **Brand:** nursi luna **Price:** 2619 kr **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — comfort and efficiency in every drop! ## Quick Answers - **What is this?** Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps by nursi luna - **How much does it cost?** 2619 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/721943469-nursi-luna-flange-sizing-kit-21mm-flange-inserts-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 on the Go:** Includes a sleek, portable storage case and sponge brush to keep your kit clean and ready wherever you pump. - • **Effortless Cleaning:** Sanitize easily with boiling water and maintain peak performance with the included cleaning brush. - • **Safe & Skin-Friendly:** Crafted from BPA-free, food-grade silicone that’s gentle on sensitive skin and built for durability. - • **Perfect Fit, Every Time:** 8 precision 21mm flange inserts designed to optimize comfort and milk flow for 24mm breast pumps. - • **Universal Compatibility:** Seamlessly fits a wide range of electric and manual 24mm breast pump shields, saving you time and hassle. ## Overview The Nursi Luna Flange Sizing Kit offers 8 BPA-free silicone 21mm inserts designed for 24mm breast pumps, enhancing comfort and milk flow. It includes a compact storage case and cleaning brush for hygienic portability. Compatible with multiple pump brands, this kit supports busy moms with easy cleaning and durable, skin-friendly materials. ## Description desertcart.com : Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps | 8PCS, Fits Electric & Manual Pumps, Soft Silicone, Comfortable Pumping, Storage Case, BPA-Free : Baby Review: Good Quality and Fit All My Pumps! - I love this kit!! My flange size has changed a couple times throughout my breastfeeding journey and this kit has all the sizes I have needed. The flanges are great quality and have fit in my spectra, baby buddah 2.0, and momcozy s12. Would highly recommend! Review: Brilliant! - I wish I knew about this product sooner. Fits perfectly into my BabyBuddha 2.0 and made pumping loads more efficient and comfortable. Highly recommend ## Features - Essential Breastfeeding Support for Moms: More than just an accessory—this nipple flange sizing kit is part of your true breastfeeding essentials. Correct sizing reduces discomfort, supports healthy pumping, and makes each session more effective for both new and experienced moms - Easy Storage: This flange insert includes a plastic storage case and a sponge cleaning brush for neat, hygienic storage after cleaning. The compact case design ensures easy storage, portability, and ideal protection, keeping the flange insert clean and ready for next use - Compatibility and Versatility: These flange size kit are designed to seamlessly integrate with various 24mm flange/shield. Their extensive compatibility saves time and effort - Safe and Gentle: Made from BPA-free, food-grade silicone, these flanges are soft, cushioned, and gentle on sensitive skin while supporting efficient milk flow. They’re easy to clean and maintain, with an included sponge brush for added convenience - 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 accessories remain hygienic and durable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZMZ9QWL | | Additional Features | Better Fit, Comfort and Efficiency, Lightweight, Painless | | Best Sellers Rank | #922 in Baby ( See Top 100 in Baby ) #3 in Electric Breast Pumps | | Brand | Nursi Luna | | Brand Name | Nursi Luna | | Color | Transparent | | Customer Reviews | 4.5 out of 5 stars 2,246 Reviews | | Included Components | 21mm Flange Inserts * 8PCS | | Manufacturer | Nursi Luna | | Manufacturer Part Number | FL-001 | | Material | Silicone | | Material Type | Silicone | | Model Name | FLANGEKIT | | Model Number | FL-001 | | Number of Items | 1 | | Size | 21 mm 8 PCS for 24 mm shields | | Special Feature | Better Fit, Comfort and Efficiency, Lightweight, Painless | | UPC | 791986400204 | | Unit Count | 1 Count | ## Product Details - **Brand:** Nursi Luna - **Included Components:** 21mm Flange Inserts * 8PCS - **Material:** Silicone - **Number of Items:** 1 - **Special Feature:** Lightweight ## Images ![Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps - Image 1](https://m.media-amazon.com/images/I/71MdRUJpNTL.jpg) ![Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps - Image 2](https://m.media-amazon.com/images/I/71+5B4t8cIL.jpg) ![Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps - Image 3](https://m.media-amazon.com/images/I/61sNTMG6QFL.jpg) ![Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps - Image 4](https://m.media-amazon.com/images/I/61q6+lJLcQL.jpg) ![Nursi Luna Flange Sizing Kit, 21mm Flange Inserts for 24mm Breast Pumps - Image 5](https://m.media-amazon.com/images/I/71KTrc-CneL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Quality and Fit All My Pumps! *by E***H on July 23, 2026* I love this kit!! My flange size has changed a couple times throughout my breastfeeding journey and this kit has all the sizes I have needed. The flanges are great quality and have fit in my spectra, baby buddah 2.0, and momcozy s12. Would highly recommend! ### ⭐⭐⭐⭐⭐ Brilliant! *by I***R on August 24, 2026* I wish I knew about this product sooner. Fits perfectly into my BabyBuddha 2.0 and made pumping loads more efficient and comfortable. Highly recommend ### ⭐⭐⭐⭐⭐ Good Product *by R***L on July 22, 2026* Very useful. I love the measuring piece, perfect way to make sure I'm using the correct flange size. No more uncomfortable pumping. ## Frequently Bought Together - Nursi Luna Flange Inserts 8PCS 21mm for 24mm Flanges/Shield of Most Pumps, Flange Sizing Kit Silicone Flanges Insert, Breastfeeding Essentials Kit for New Moms - Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One - 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.is/products/721943469-nursi-luna-flange-sizing-kit-21mm-flange-inserts-for-24mm](https://www.desertcart.is/products/721943469-nursi-luna-flange-sizing-kit-21mm-flange-inserts-for-24mm) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-15*