---
product_id: 137703472
title: "Sennheiser Consumer Audio CX 100 In Ear Headphone - Black"
brand: "sennheiser"
price: "₩232153"
currency: KRW
in_stock: false
reviews_count: 13
url: https://www.desertcart.kr/products/137703472-sennheiser-consumer-audio-cx-100-in-ear-headphone-black
store_origin: KR
region: South Korea
---

# Precision German audio clarity 4 ear adapter sizes for perfect fit Effective ambient noise reduction Sennheiser Consumer Audio CX 100 In Ear Headphone - Black

**Brand:** sennheiser
**Price:** ₩232153
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your audio game — don’t just listen, experience every note!

## Quick Answers

- **What is this?** Sennheiser Consumer Audio CX 100 In Ear Headphone - Black by sennheiser
- **How much does it cost?** ₩232153 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/137703472-sennheiser-consumer-audio-cx-100-in-ear-headphone-black)

## Best For

- sennheiser enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Comfort Fit:** Choose from four ear adapter sizes (XS, S, M, L) for a personalized, secure fit that blocks distractions.
- • **Noise Isolation Mastery:** In-ear design minimizes ambient noise so you can focus on your music, wherever you are.
- • **Universal Compatibility:** 3.5mm jack ensures seamless connection with all your favorite wired devices.
- • **Sleek, Lightweight Design:** Ultra-compact and featherlight for all-day wear without fatigue or fuss.
- • **Immersive Sound Experience:** Feel every beat with Sennheiser’s signature deep bass and crystal-clear mids.

## Overview

The Sennheiser CX 100 In-Ear Headphones deliver premium German-engineered sound with dynamic drivers that produce deep bass and clear highs. Featuring four sizes of ear adapters for a custom fit, these lightweight earbuds provide effective noise isolation through their secure in-ear design. Compatible with any device sporting a 3.5mm audio jack, they combine comfort, durability, and superior sound quality in a sleek wired package perfect for focused listening on the go.

## Description

Sennheiser’s CX 100 earphones offer a powerful sound experience with a deep and punchy bass. The ultra-small design guarantees excellent comfort while the included set of ear adapters in four different sizes (XS, S, M, L), ensures effective noise blocking that will really let you feel the beat!

Review: Very Nice Earbuds for the Money Spent!! - I placed my order for this Sennheiser model after reading the generally favorable reviews. Since then, I've been very satisfied with them. I feel they're a major improvement over the cheap, mass-produced earbuds sold everywhere else. One feature I really appreciate is the level of noise isolation. The earbuds really numb down outside noises. I even had trouble hearing myself speak. Granted, these DO NOT completely silence outside noise sources, but they fit my needs perfectly. The sound quality is very clear, enjoyable, and remarkably better than I initially expected. I could even clearly hear percussion and drum beats in the songs I was listening to. I could go on but you get the point. These earbuds are QUALITY!! For the money spent, you really get a nicely-made product. I'll definitely continue using mine into the forseeable future.
Review: Great Sennheiser sound - So these earphones are great! Just what I expected from Sennhieser. I had the CX300 before and the sound seems even better in particular the high, and the mid. The bass sounds just as good. To get good bass use the larger ear adapter to get a better seal. That worked with mine to get more bass. The mid, and treble are just phenomenal and just what I expect from Sennheiser. Also the box was a surprise. A nice looking box. Anyways for the price 5/5 stars.

## Features

- precision german engineering ensures excellent audio clarity, so you will hear every detail of your music.
- in ear design creates a secure fit for excellent reduction of ambient noise so you can relax and focus on the music.
- four sizes (xs, s, m, l) of ear adapters are included so you can get an individualized fit for personal comfort.
- Included components: CX 100 Earphones, 4 Ear adapter Sizes (XS/S/M/L)
- Connector type: 3.5mm Jack
- Connectivity technology: Wired

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NFQWGFT |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #629,224 in Electronics ( See Top 100 in Electronics ) #21,424 in Earbud & In-Ear Headphones |
| Cable Feature | Retractable |
| Compatible Devices | [Inferred: Devices with a 3.5mm audio jack or compatible wired connection] |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Control Type | Media Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.1 4.1 out of 5 stars (332) |
| Date First Available | February 1, 2019 |
| Earpiece Shape | Rounded |
| Global Trade Identification Number | 00615104327771 |
| Hardware Interface | 3.5mm Audio |
| Headphones Jack | 3.5 mm Jack |
| Included Components | CX 100 Earphones, 4 Ear adapter Sizes (XS/S/M/L) |
| Item Weight | 0.35 ounces |
| Item model number | CX 100 Black |
| Manufacturer | Sennheiser |
| Material | [Inferred: Plastic, Aluminum, or other lightweight metal] |
| Model Name | CX 100 Black |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Dimensions | 0.5 x 0.5 x 0.5 inches |
| Special Feature | Lightweight, Noise Isolation, Tangle Free Cord |
| Specific Uses For Product | Personal |
| Style | In earphone |
| Supports Bluetooth Technology | No |
| UPC | 615104327771 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Sennheiser
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 28 Ohms

## Images

![Sennheiser Consumer Audio CX 100 In Ear Headphone - Black - Image 1](https://m.media-amazon.com/images/I/51ddaGfJOML.jpg)
![Sennheiser Consumer Audio CX 100 In Ear Headphone - Black - Image 2](https://m.media-amazon.com/images/I/51uvrNJVDNL.jpg)

## Questions & Answers

**Q: Which side is left and which is right? I don't see any labels.**
A: Left and right are found on each stem that connects to each earpiece. Left is marked L and has 3 dots on the stem, Right is marked R with no dots. You need good light and maybe a magnifying glass.  These are the best earphones I've ever owned, well worth the price.

**Q: How long is the cord?**
A: The headphones are 54 inches from end to end.

**Q: Do these have a microphone built into the cable?**
A: No built-in microphone, thank goodness. Just the best ear headphones money can buy.

**Q: Do these have volume control and pause/skip function? For iPhone?**
A: No.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Nice Earbuds for the Money Spent!!
*by C***S on January 3, 2021*

I placed my order for this Sennheiser model after reading the generally favorable reviews. Since then, I've been very satisfied with them. I feel they're a major improvement over the cheap, mass-produced earbuds sold everywhere else. One feature I really appreciate is the level of noise isolation. The earbuds really numb down outside noises. I even had trouble hearing myself speak. Granted, these DO NOT completely silence outside noise sources, but they fit my needs perfectly. The sound quality is very clear, enjoyable, and remarkably better than I initially expected. I could even clearly hear percussion and drum beats in the songs I was listening to. I could go on but you get the point. These earbuds are QUALITY!! For the money spent, you really get a nicely-made product. I'll definitely continue using mine into the forseeable future.

### ⭐⭐⭐⭐⭐ Great Sennheiser sound
*by N***Z on March 20, 2020*

So these earphones are great! Just what I expected from Sennhieser. I had the CX300 before and the sound seems even better in particular the high, and the mid. The bass sounds just as good. To get good bass use the larger ear adapter to get a better seal. That worked with mine to get more bass. The mid, and treble are just phenomenal and just what I expect from Sennheiser. Also the box was a surprise. A nice looking box. Anyways for the price 5/5 stars.

### ⭐⭐⭐⭐ Decent sound, thinner build quality than next best model
*by L***F on December 22, 2020*

The sound quality is generally good, but not as good as the next model up. The noise cancellation is about the same. Slightly less comfortable and the cord is thinner and not tangle-free like the next model up. For the $20 difference in price though, it's good enough for my needs.

## Frequently Bought Together

- Sennheiser Consumer Audio CX 100 In Ear Headphone - Black
- Apple USB-C to 3.5mm Headphone Jack Adapter ​​​​​​​

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*