---
product_id: 55002214
title: "Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze"
brand: "etymotic research"
price: "₱3261"
currency: PHP
in_stock: false
reviews_count: 13
url: https://www.desertcart.ph/products/55002214-etymotic-er20xs-ccc-c-high-fidelity-reusable-earplugs-clamshell-box
store_origin: PH
region: Philippines
---

# Stemless ultra-compact design -20dB even volume reduction Reusable & easy to clean Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze

**Brand:** etymotic research
**Price:** ₱3261
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Protect your vibe, not your volume.

## Quick Answers

- **What is this?** Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze by etymotic research
- **How much does it cost?** ₱3261 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/55002214-etymotic-er20xs-ccc-c-high-fidelity-reusable-earplugs-clamshell-box)

## Best For

- etymotic research enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Discreet Fit:** Ultra-compact, stemless design fits comfortably under hats and helmets for all-day wear.
- • **Ready for Every Event:** Includes neck cord and clamshell case—your go-to hearing protection for festivals, sports, and travel.
- • **Hear More, Damage Less:** Premium -20dB noise reduction protects your hearing without muffling sound clarity.
- • **Built for the Long Haul:** Durable, reusable earplugs with easy maintenance and a secure triple-flange fit.
- • **Sound Fidelity Preserved:** Maintains speech lucidity and music richness—perfect for concerts and work alike.

## Overview

The Etymotic ER20XS-CCC-C earplugs deliver professional-grade -20dB noise reduction with an ultra-compact, stemless design that preserves sound quality. Engineered for comfort and durability, they come with a neck cord and storage case, making them ideal for concerts, festivals, sports, and daily use. Reusable and easy to clean, these earplugs offer long-lasting hearing protection without compromising audio clarity.

## Description

Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze: desertcart.co.uk: Health & Personal Care

Review: Great - Love them
Review: They reduce db's, whilst retaining the overall sound balance and quality - I'm on my second pair. The first lasted five years until I lost them. They do exactly what they say, reducing db's, whilst retaining the overall sound balance and quality. I'm a gigging musician, and I use the etymotics for protection on stage.

## Features

- PROTECT YOUR HEARING - ER20XS earplugs offer significant protection against hearing damage in noisy environments with -20dB of even volume reduction
- ULTRA-COMPACT - The ER20XS earplugs feature a stemless design that fits comfortably in the outer ear, making them ideal for use under hats, helmets, and other headgear
- SUPERB SOUND QUALITY - Increase focus and productivity by reducing distracting and dangerous sounds while maintaining the lucidity of speech and the richness of music
- VERSATILE USE - Designed for long-term use with a comfortable, secure fit and easy maintenance the ER20XS earplugs plugs are the perfect hearing protection for live concerts, sports events, clubs and travel
- AFFORTABLE AND LONG LASTING - Reusable and easy to clean, the ER20XS earplugs ensure long-lasting use at low cost and ready-fit triple-flange design.
- USEFUL ACCESSORIES - ER20XS earplugs come complete with a convenient black neck cord and a durable storage case for safekeeping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00RM6Q3BA |
| Best Sellers Rank | 149,155 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1,679 in Ear Plugs |
| Guaranteed software updates until | unknown |
| Item model number | ER20XS-CCC-C |
| Manufacturer | Etymotic Research, Inc. |
| Product Dimensions | 4 x 6.5 x 2 cm; 12 g |

## Product Details

- **Brand:** Etymotic Research
- **Colour:** Grey Tips
- **Material:** Silicone
- **Recommended uses for product:** Noise Protection
- **Style:** Cordless

## Images

![Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze - Image 1](https://m.media-amazon.com/images/I/51VJrmQCmDL.jpg)
![Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze - Image 2](https://m.media-amazon.com/images/I/61SIHJGanHL.jpg)
![Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze - Image 3](https://m.media-amazon.com/images/I/61rPR-d80GL.jpg)
![Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze - Image 4](https://m.media-amazon.com/images/I/71Df0IrB-EL.jpg)
![Etymotic ER20XS-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Compact Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction Large SIze - Image 5](https://m.media-amazon.com/images/I/71Ks7m51-jL.jpg)

## Questions & Answers

**Q: What is the NRR rating for these?**
A: Listed as 20. But will vary depending on external factors.

**Q: how tightly should they fit? ordered large and have to really leverage them in place. considering ordering a medium??**
A: You do wish them to be tight. A loose fit negates the dampening. Sometimes you need to find your "angle" or pull on the ear upwards to achieve fit. If you feel uncomfortable pressure you may wish to downgrade the sizing, but keep in mind, it is the compression of the rubber in the ear canal that achieves the defensive blockage.

**Q: I have etonomic research custom musicians earplugs.  Do you have inserts for those?**
A: These earplugs did not fit my ears and I returned them.

**Q: What material is used in the product that requires the disclaimer on the package “Warning: Cancer and reproductive harm”?**
A: Just plastic, rubber, foam, and the little metal chain attached to the carry case.  I think this is just one of the many products that California, and only California, lists a cancer warning on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by R***K on 16 December 2021*

Love them

### ⭐⭐⭐⭐ They reduce db's, whilst retaining the overall sound balance and quality
*by I***M on 7 December 2025*

I'm on my second pair. The first lasted five years until I lost them. They do exactly what they say, reducing db's, whilst retaining the overall sound balance and quality. I'm a gigging musician, and I use the etymotics for protection on stage.

### ⭐⭐⭐⭐⭐ Can't recommend enough
*by T***Y on 9 March 2019*

I have Tinnitus and I need to where earplugs daily to save stop my ringing from getting worse. I have tried many brands and found that these are the best overall. I haven't found any stronger earplugs for blocking noise (although I still double up with noise cancelling headphones in particularly noisy situations). You can still hear people talking but if you struggle at times you can just pull them out slightly very easily and push them back in without any struggle. Nothing like foam earplugs. They are also very discreet with their transparency. I don't know why all earplugs aren't like this because they are far more noticable. One thing I would recommend is to cut off the pokey bits at the end because it makes it look like you put pen lids in your ears. As long as you have a bit of nail, you won't need them to easily extract them from your ears.

## Frequently Bought Together

- Etymotic Research ER20XS High-Fidelity Earplugs (Concerts, Musicians, Airplanes, Motorcycles, Sensitivity and Universal Hearing Protection) - Large, Clear Stem
- Etymotic High-Fidelity Earplugs, ER20XS Standard Fit, Polybag Package, 1 pair
- Etymotic Research ER20 High-Fidelity Earplugs, Frost with Clear Stem, 1 Pair Standard Fit, Clamshell Packaging

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/55002214-etymotic-er20xs-ccc-c-high-fidelity-reusable-earplugs-clamshell-box](https://www.desertcart.ph/products/55002214-etymotic-er20xs-ccc-c-high-fidelity-reusable-earplugs-clamshell-box)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-08*