---
product_id: 712194957
title: "Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Flange/Shield, Pumping Essentials Kit for Moms"
brand: "nursi luna"
price: "10.41 OMR"
currency: OMR
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.om/products/712194957-nursi-luna-flange-sizing-kit-3-in-1-with-10pcs
store_origin: OM
region: Oman
---

# 3-in-1 multi-size versatility 10 precise flange inserts (13-21mm) BPA-free, food-grade silicone Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Flange/Shield, Pumping Essentials Kit for Moms

**Brand:** nursi luna
**Price:** 10.41 OMR
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Pump smarter, not harder — comfort that grows with you!

## Quick Answers

- **What is this?** Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Flange/Shield, Pumping Essentials Kit for Moms by nursi luna
- **How much does it cost?** 10.41 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/712194957-nursi-luna-flange-sizing-kit-3-in-1-with-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

- • **Safe & Hygienic:** Made from BPA-free, food-grade silicone and dishwasher safe for worry-free use.
- • **Mom-Approved Gift:** The ultimate pumping essential that every new mom will thank you for.
- • **Expert-Backed Design:** Developed by an IBCLC to maximize comfort and efficiency for new moms.
- • **Precision Sizing Included:** Nipple ruler ensures you always pick the right flange size as your needs evolve.
- • **Tailored Comfort Every Stage:** Adjust flange size effortlessly with 10 inserts for perfect pumping fit.

## Overview

The Nursi Luna Flange Sizing Kit 3 in 1 offers 10 silicone flange inserts in five sizes (13-21mm) compatible with 24mm breast pump shields. Designed by a certified lactation consultant, it ensures optimal comfort and pumping efficiency for new moms. Made from BPA-free, food-grade silicone, it’s safe, easy to clean, and includes a nipple ruler and cleaning brush for precise sizing and hygiene.

## Description

Full description not available

## Features

- Essential for New Moms: Nursi Luna Flange Sizing Kit 3 in 1, developed by an IBCLC (International Board Certified Lactation Consultant), enhances comfort and pumping efficiency for new moms, addressing common confusion and discomfort during breastfeeding.
- Highly Compatible: 10Pcs Flange sizing kit come in a variety of sizes to choose from 13/15/17/19/21mm (2 flange inserts of each size) Fits with 24mm flanges/shields. Note: Not compatible with 27-28mm shields
- Getting The Right Flange Size: Nipple size can change during different breastfeeding stages, requiring adjustments for optimal comfort. Our nipple ruler based on IBCLC recommendations, provides precise sizing to ensure a perfect fit and efficient pumping
- Safe For Baby And Mom: Made from food-grade silicone, BPA-free, easy to clean, and dishwasher safe. Includes a sponge cleaning brush. Replace flange insert every 2 months for optimal performance
- Perfect Gift for New Moms: Our silicone flange inserts help mothers quickly and comfortably find the right size, ensuring a smooth pumping experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.00 count |
| Brand | Nursi Luna |

## Product Details

- **Brand:** Nursi Luna
- **Special feature:** Lightweight
- **Material:** Silicone
- **Included components:** 13/15/17/19/21mm Flange Inserts * 2PCS, Cleaning Brush, Nipple Ruler Blue * 1PCS
- **Number of items:** 1
- **Colour:** Blue
- **Dishwasher safe?:** Yes
- **Size:** 10PCS 13/15/17/19/21mm
- **Manufacturer:** Nursi Luna

## Images

![Nursi Luna Flange Sizing Kit 3 in 1 with 10PCS Flange Inserts 13/15/17/19/21mm, Silicone Flanges Insert Kit for 24mm Flange/Shield, Pumping Essentials Kit for Moms - Image 1](https://m.media-amazon.com/images/I/71-i5BwMzyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A necessity for pumping mums!
*by L***N on 21 July 2025*

Would recommend to anyone pumping, standard flanges on breast pumps are way too big and stopped me from pumping. Would have pumped more if I'd had these from the beginning. The nipple measurement guide really helps with gauging size. Easy to clean, I washed with hot soapy water and threw in the steriliser.

### ⭐⭐⭐⭐ Improve breast pump output
*by J***E on 19 March 2025*

These certainly helped up the amount of milk extracted each pumping session. The flange size makes a difference to comfort too. My wife made plenty of use of the size that she found to be right for her. This set included every thing needed to correctly size.

### ⭐ Not compatible
*by C***Y on 26 June 2025*

Not compatible with Medela pump.

## Frequently Bought Together

- Nursi Luna Flange Sizing Kit 3 in 1 Ultimate with 10PCS Flange Inserts 13/15/17/19/21mm, Nipple Ruler, Cleaning Brush, Silicone Flanges Insert Kit for 24mm Most Pumps, Pumping Breastfeeding Essentials
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk
- Earth Mama Organic Nipple Butter™ | Nipple Cream Safe for Breastfeeding | Postpartum Essentials for Nursing | Non Lanolin Nipple Cream, 2-Fluid Ounce

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**Shop now:** [https://www.desertcart.com.om/products/712194957-nursi-luna-flange-sizing-kit-3-in-1-with-10pcs](https://www.desertcart.com.om/products/712194957-nursi-luna-flange-sizing-kit-3-in-1-with-10pcs)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*