---
product_id: 363854366
title: "ComfortFit Breast Pump Flanges, Size 21mm, 2 Count"
brand: "lansinoh"
price: "202 zł"
currency: PLN
in_stock: true
reviews_count: 2
category: "Lansinoh"
url: https://www.desertcart.pl/products/363854366-comfortfit-breast-pump-flanges-size-21mm-2-count
store_origin: PL
region: Poland
---

# Easy to clean, dishwasher safe 5 flange sizes for perfect fit Secure, leak-proof seal ComfortFit Breast Pump Flanges, Size 21mm, 2 Count

**Brand:** lansinoh
**Price:** 202 zł
**Availability:** ✅ In Stock

## Summary

> 👑 Pump like a pro with comfort that fits like a glove!

## Quick Answers

- **What is this?** ComfortFit Breast Pump Flanges, Size 21mm, 2 Count by lansinoh
- **How much does it cost?** 202 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/363854366-comfortfit-breast-pump-flanges-size-21mm-2-count)

## Best For

- lansinoh enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Cleaning:** Durable materials allow quick washing by hand or in the dishwasher, saving you time.
- • **Ergonomic Comfort Design:** Soft, flexible rims gently hug your curves, reducing discomfort during sessions.
- • **Leak-Proof Seal Technology:** Engineered to create a secure seal that boosts milk flow and minimizes spills.
- • **Tailored Fit for Every Mom:** Choose from 5 precise flange sizes to maximize comfort and pumping efficiency.
- • **Seamless Lansinoh Compatibility:** Perfectly pairs with Lansinoh Manual, Signature Pro, and Smartpump models for hassle-free use.

## Overview

Lansinoh ComfortFit Breast Pump Flanges (21mm, 2 count) deliver an ergonomic, soft silicone rim designed to fit snugly and comfortably, enhancing pumping efficiency. Compatible with Lansinoh’s range of pumps, these BPA-free flanges come in five sizes to suit every mother’s unique shape. Trusted by moms worldwide, they offer a secure seal to prevent leaks and are easy to clean, making every pumping session smoother and more effective.

## Description

Flanges fit for a queen. Get the right fit to maximize your pumping sessions with Lansinoh’s ComfortFit Flanges. Designed for comfort with soft, flexible breast pump flange rims that hug your curves to ensure a tight seal and maximize pumping efficiency. Check out our flange fit guide to learn more about sizing. Available in 5 sizes to fit every session, every breast, every time. Compatible with Lansinoh Manual Pump, Signature Pro, and Smartpump. For nearly 40 years, new mothers have trusted Lansinoh to support and care for them while they enter the messy magic of motherhood. Born from one mother’s realization that birthing people often go without the support they need and deserve, Lansinoh proudly stands with mothers all over the world. Our journey started with award winning, doctor recommended HPA Lanolin Nipple Cream: today, we offer a comprehensive collection of solutions to help new parents navigate pregnancy, birth, breastfeeding, and pumping. Our product range includes organic nipple balm, disposable nursing pads, washable nursing pads, breastmilk storage bags, manual breast pumps and double electric breast pumps, postpartum essentials, baby bottles, and more. Lansinoh products are available in more than 70 countries and the company is committed to being climate neutral by 2030.

Review: Not as described - Received only one count instead of 2 and it was wrapped in plastic bag instead of the original package
Review: لم يصلني - بسبب التاخير فالتوصيل

## Features

- DESIGNED FOR COMFORT - ComfortFit Flanges include a soft, flexible rim that's soft on mom's skin
- SECURE SEAL - The rim on the breast pump flange hugs your curves for a tight seal and more efficient pumping
- MORE SIZES TO FIT EVERY MOTHER - Getting the right fit can improve comfort and pumping efficiency so we offer 5 flange sizes to fit all shapes and sizes: 21mm, 25mm, 28mm, 30.5mm, and 36mm
- LANSINOH COMPATIBLE - Fits perfectly with the Lansinoh Manual Breast Pump, Signature Pro, and Smartpump breast pumps
- EASY TO CLEAN - Wash with warm, soapy water or put in the dishwasher between uses

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093G3TRSW |
| Additional Features | Ergonomic |
| Best Sellers Rank | #10,109 in Baby Products ( See Top 100 in Baby Products ) #58 in Breast Pump Parts |
| Brand | Lansinoh |
| Brand Name | Lansinoh |
| Color | Purple |
| Customer Reviews | 4.6 out of 5 stars 1,380 Reviews |
| Global Trade Identification Number | 30044677535107 |
| Included Components | 2 ComfortFit® Flanges (21mm) |
| Included components | 2 ComfortFit® Flanges (21mm) |
| Is the item dishwasher safe? | No |
| Item Weight | 3.04 Ounces |
| Manufacturer | Lansinoh Laboratories |
| Material | Plastic Silicone |
| Material Type | Plastic Silicone |
| Material Type Free | BPA Free |
| Number of Items | 2 |
| Operation Mode | Manual |
| Operation mode | Manual |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | 21mm |
| Size | 2 Count (Pack of 1) |
| Special features | Ergonomic |
| UPC | 044677535106 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Lansinoh
- **Material:** Plastic Silicone
- **Operation mode:** Manual
- **Power source:** Battery Powered
- **Special features:** Ergonomic

## Images

![ComfortFit Breast Pump Flanges, Size 21mm, 2 Count - Image 1](https://m.media-amazon.com/images/I/613R8jMZDLL.jpg)

## Available Options

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

## Questions & Answers

**Q: What size are these flanges?**
A: These are a size Large, (30.5 mm).

**Q: Can you use this flanges with any breastpump?**
A: Thank you for your question. We have tested our ComfortFit Flanges only with Lansinoh pumps, so we cannot guarantee compatibility or optimal performance with competitor's pumps. We hope this provides some clarity.

**Q: Do these flanges fit the standard flange body, or do you have to buy a new set?**
A: Mine do not fit into the pump. I got the 36mm flange and they are slightly smaller on the connecting end so they just fall right out. Wasted time and money...

**Q: What size breast do these fit ?**
A: I have double d and they fit but its more the nipple that needs to fit not the breast.

## Customer Reviews

### ⭐ Not as described
*by T***A on 16 November 2023*

Received only one count instead of 2 and it was wrapped in plastic bag instead of the original package

### ⭐ لم يصلني
*by A***D on 28 June 2022*

بسبب التاخير فالتوصيل

## Frequently Bought Together

- Lansinoh ComfortFit Breast Pump Flanges, Size 21mm, 2 Count
- Lansinoh Manual Breast Pump, Hand Pump with Comfortable Flange, Includes 5oz Baby Bottle with Slow Flow Nipple, Breastfeeding Essentials
- Lansinoh Breastmilk Storage Breast Pump Bottles, 4 Count

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-16*