---
product_id: 627641081
title: "Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms"
brand: "nuliie"
price: "13357 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Nuliie"
url: https://www.desertcart.hu/products/627641081-nuliie-8pcs-flange-sizing-kit-14-16-18-20mm-24mm
store_origin: HU
region: Hungary
---

# 8 precision flange sizes (14/16/18/20mm) Dishwasher safe + cleaning brush included Food-grade, BPA-free silicone Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms

**Brand:** nuliie
**Price:** 13357 Ft
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — because every drop counts!

## Quick Answers

- **What is this?** Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms by nuliie
- **How much does it cost?** 13357 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/627641081-nuliie-8pcs-flange-sizing-kit-14-16-18-20mm-24mm)

## Best For

- nuliie enthusiasts

## Why This Product

- Trusted nuliie brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hygiene Made Easy:** Dishwasher safe and includes a complimentary cleaning brush for effortless maintenance.
- • **Perfect Fit, Every Time:** 8 versatile flange inserts tailor your pump for max comfort and efficiency.
- • **Universal Compatibility:** Works seamlessly with 24mm flange pumps from top brands like Momcozy, Spectra, Medela, and more.
- • **Boost Milk Flow & Comfort:** Soft silicone design stimulates milk production while reducing discomfort and pumping time.
- • **Confidence with Every Pump:** Free sizing card and 24/7 support ensure you find your ideal fit or get a hassle-free replacement.

## Overview

The Nuliie 8PCS Flange Sizing Kit offers 8 silicone inserts in multiple sizes (14-20mm) designed to optimize fit for most 24mm flange breast pumps. Made from food-grade, BPA-free silicone, these dishwasher-safe inserts enhance milk flow, reduce discomfort, and cut pumping time. Compatible with leading brands like Momcozy, Spectra, and Medela, the kit includes a sizing card and cleaning brush, backed by 24/7 customer support and a free replacement policy to ensure the perfect pumping experience for breastfeeding moms.

## Description

Nuliie breast pump flanges is dedicated to make the breastfeeding period "easier" for mums.Made of food grade silicone, dishwasher safe, healthy and convenient;Available in a variety of sizes, with a sizer for flanges, the Nuliie silicone inserts for breast pump is the perfect size for a comfortable and efficient breastfeeding experience;Let Nuliie accompany you through a safe and comfortable breastfeeding period.

Review: Perfecto, es igual a la foto. Fue lo que esperaba, es compatible con el extractor s12 de Moncozy. Recomendado
Review: Ótimo! Muito confortáveis e adaptáveis a várias bombas

## Features

- [HIGH COMPATIBILITY] Nuliie breast pump flange sizing kit 15/17/19/21mm (8pcs) fit most 24mm wearable breast pumps. Compatible with Nuliie, Momcozy, Willow, Elvie, SPECTRA, Medela, Lansinoh, Bellababy, Zomee, Phanpy, TSRETE, Imani, MomMed, Paruu, bioboo, RUVALINO, Motif, Tommee Tippee, IKARE, Ainsir, Freemie, NCVI, MISSAA, and Evenflo Feeding. It will reduce the 24mm shield tunnel down to correct size. Note: Not compatible with 27-28mm shields.
- [MUST-HAVE ACCESSORY FOR BREAST PUMPS] Achieve enhanced breast pumping, reduce pumping time, and maximize milk production by using the essential silicone flange inserts for your breast pump. The comfortable and soft silicone material is designed to stimulate milk flow and increase comfort during use. With the added benefits of reduced pain and increased milk output, our breast pump flange inserts are a must-have for any breastfeeding mother needing to pump milk.
- [SAFE & EASY TO CLEAN] Ensure safety and maximize the performance of your breast pump with our flange sizing. Made from food-grade liquid silicone and free from BPA, these inserts are easy to clean and dishwasher safe. We recommend washing the pump flange insert promptly after each use and replacing them every 2 months to maintain optimal functionality. Plus, receive a complimentary cleaning brush for added convenience.
- [CARING SERVICE] With our breastfeeding flange inserts, you receive a free measurement card to help you choose the perfect size. Compare the size of your before and after pumping to ensure the most comfortable and effective fit. We offer 24/7 customer service support to answer any questions. If the size isn't right after purchase, take advantage of our free replacement service.
- [FRIENDLY REMINDER] We recommend washing the flange size promptly after each use and replacing them every 2 months to maintain optimal functionality. Plus, receive a complimentary cleaning brush for added convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CW5LKZVK |
| ASIN  | B0CW5LKZVK |
| Brand | Nuliie |
| Customer Reviews | 4.3 4.3 out of 5 stars (86) |
| Customer reviews | 4.3 4.3 out of 5 stars (86) |
| Date First Available | 21 April 2024 |
| Item model number  | FL01 |
| Manufacturer  | Nuliie |
| Package Dimensions  | 13.69 x 11.71 x 6.71 cm; 168 g |
| Units | 8 Count |

## Product Details

- **Brand:** Nuliie
- **Included components:** 14/16/18/20mm Flange Inserts (8PCS), Cleaning Brush, Ruler * 1PCS
- **Material:** Silicone
- **Material type free:** BPA Free
- **Special features:** Painless, Wearable

## Images

![Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms - Image 1](https://m.media-amazon.com/images/I/61It15koXIL.jpg)
![Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms - Image 2](https://m.media-amazon.com/images/I/61xnDfv+5tL.jpg)
![Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms - Image 3](https://m.media-amazon.com/images/I/71+-0ccJNXL.jpg)
![Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms - Image 4](https://m.media-amazon.com/images/I/71QsqlSPn3L.jpg)
![Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Pumping Essential Kit for Moms - Image 5](https://m.media-amazon.com/images/I/71pX6pic-QL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Á***. on 13 January 2026*

Perfecto, es igual a la foto. Fue lo que esperaba, es compatible con el extractor s12 de Moncozy. Recomendado

### ⭐⭐⭐⭐⭐ Review
*by C***A on 21 January 2026*

Ótimo! Muito confortáveis e adaptáveis a várias bombas

### ⭐⭐⭐⭐⭐ Review
*by K***R on 18 December 2025*

Good quality fit well to spectra S1 flange

## Frequently Bought Together

- Nuliie 8PCS Flange Sizing Kit 14/16/18/20mm for 24mm Flange/Shield of Most Pumps, Silicone Flanges Insert for Momcozy/Spectra Electric Breast Pump, Breastfeeding Essential Pumping Kit for Moms
- 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.hu/products/627641081-nuliie-8pcs-flange-sizing-kit-14-16-18-20mm-24mm](https://www.desertcart.hu/products/627641081-nuliie-8pcs-flange-sizing-kit-14-16-18-20mm-24mm)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*