--- product_id: 618118077 title: "Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms" brand: "nursi luna" price: "4304 som" currency: KGS in_stock: true url: https://www.desertcart.kg/products/618118077-nursi-luna-flange-sizing-kit-3-in-1-with-13 store_origin: KG region: Kyrgyzstan --- # 5 precise flange sizes (13-21mm) BPA-free soft silicone inserts Dishwasher safe + cleaning brush included Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms **Brand:** nursi luna **Price:** 4304 som **Availability:** βœ… In Stock ## Summary > πŸ‘©β€πŸΌ Pump smarter, not harder β€” comfort that fits like a glove! ## Quick Answers - **What is this?** Nursi Luna Flange Sizing Kit 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms by nursi luna - **How much does it cost?** 4304 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/618118077-nursi-luna-flange-sizing-kit-3-in-1-with-13) ## 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 - β€’ **Safe & Hygienic:** Made from food-grade, BPA-free silicone, these inserts are reusable, easy to clean, and dishwasher safe for worry-free use. - β€’ **Smart Sizing Guidance:** Includes a nipple measuring ruler and clear instructions to eliminate guesswork and boost pumping efficiency. - β€’ **Mom-Approved Durability:** 10-piece kit with multiple sizes and a cleaning brush ensures long-lasting comfort and convenience for daily pumping moms. - β€’ **Versatile Compatibility:** Works seamlessly with most 24mm electric and manual breast pump flanges for a tailored fit every time. - β€’ **Custom Fit, Maximum Comfort:** Find your perfect flange size with 5 soft silicone inserts designed by an IBCLC for less rubbing and more pumping ease. ## Overview The Nursi Luna Flange Sizing Kit offers 10 soft, BPA-free silicone inserts in 5 sizes (13-21mm) designed by a certified lactation consultant to improve breast pump fit and comfort. Compatible with most 24mm electric and manual pumps, it includes a nipple measuring tool and cleaning brush, ensuring hygienic, efficient, and personalized pumping for modern moms. ## Description Place the bottom of the nipple perpendicular to the ruler or nipple measure tool card. Use a size chart for guidance on the proper size for the fit. If your nipple rubs or feels squeezed in the flange channel, it is an unsuitable flange size and you need to replace the right size flange/insert. 4 in 1 Flange Sizing Kit Flange Sizing Kit Flange Sizing Kit Nipple Measurement Tool Bottle Detergent Tablets Breastfeeding Essentials Breastfeeding Essentials 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. ## 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 fromβ€”13/15/17/19/21mm soft silicone flange inserts (2 of each size)β€”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. Whether you need different sizes for each side or size changes over time, this 10PCS kit (13/15/17/19/21mm) offers flexible options for more comfortable, more efficient pumping. - Safe For Mom And Baby: Made of food-grade, BPA-free liquid silicone, these flange inserts are safe, reusable, easy to clean, and dishwasher safe. A sponge cleaning brush is included for added convenience. We recommend replacing inserts every 2 months to help maintain optimal suction. A practical breast pump accessory and a thoughtful registry essential for new moms. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CY81WHD5 | | Best Sellers Rank | #28 in Breastfeeding Supplies | | Date First Available | March 28, 2024 | | Item Model Number | FSK-FCS-01 | | Manufacturer | Nursi Luna | | Product Dimensions | 1 x 1 x 1 inches; 4.94 ounces | ## 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 3-in-1 with 13/15/17/19/21mm for 24mm Electric Breast Pump Flanges/Shields, 10PCS Soft Silicone Flange Inserts for More Comfortable Pumping, BPA-Free, Essential for Moms - 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/618118077-nursi-luna-flange-sizing-kit-3-in-1-with-13](https://www.desertcart.kg/products/618118077-nursi-luna-flange-sizing-kit-3-in-1-with-13) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-07-18*