---
product_id: 260283062
title: "Etymotic ER20-SMB-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, 20dB even volume reduction, White Tip Standard SIze"
brand: "etymotic research"
price: "$49.17"
currency: USD
in_stock: true
reviews_count: 5
category: "Etymotic Research"
url: https://www.desertcart.us/products/260283062-etymotic-er20-smb-c-high-fidelity-reusable-earplugs-clamshell-box
store_origin: US
region: United States of America
---

# Preserves sound clarity & music richness 20dB even volume reduction Reusable & durable with storage case Etymotic ER20-SMB-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, 20dB even volume reduction, White Tip Standard SIze

**Brand:** etymotic research
**Price:** $49.17
**Availability:** ✅ In Stock

## Summary

> 🎧 Protect your ears, keep the vibe alive!

## Quick Answers

- **What is this?** Etymotic ER20-SMB-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, 20dB even volume reduction, White Tip Standard SIze by etymotic research
- **How much does it cost?** $49.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/260283062-etymotic-er20-smb-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

- • **All-Day Comfort Fit:** Ergonomically designed for secure, long-term wear at festivals and events
- • **On-the-Go Convenience:** Includes neck cord and clamshell case to keep your earplugs safe and accessible
- • **Concert-Ready Hearing Shield:** Block harmful noise by 20dB without losing sound quality
- • **Sustainable & Cost-Effective:** Reusable earplugs with easy cleaning and durable build for lasting protection
- • **Crystal-Clear Audio Experience:** Maintain speech clarity and music richness even in loud environments

## Overview

Etymotic ER20-SMB-C earplugs deliver premium 20dB noise reduction with high-fidelity sound preservation, making them ideal for concerts, festivals, and sports events. Designed for comfort and durability, these reusable earplugs come with a neck cord and storage case, ensuring you never miss a beat while safeguarding your hearing.

## Description

ETY•Plugs® are the world’s highest fidelity non-custom earplugs. They reduce most noise to safe levels while preserving the clarity of speech and the richness of music. ETY•Plugs are configured to replicate the natural response of the ear canal so that when sound enters the earplug, it is reproduced unchanged, exactly the same as the ear would hear it, only quieter.

Review: I had gone to a concert for the first time in awhile a few days before I ordered these. After the show I had a slight ringing in my ears for the first time ever which after 20+ years of going to shows and playing in bands put a shock up my spine. I decided in my ever advancing age that I should invest in some decent hearing protection especially since I would be moving soon and going to shows more often. I have always had issue with most earplugs and IEM as my ear canals are smaller than normal people so unless they are custom fit I tend to have a problem getting a good seal. But I had these recommended to me by many of my musician friends and for the price they were worth a shot. I made my order and in two days desertcart got them right to my door. The build quality is excellent especially for the price point. In the package was the ear plugs, a little piece of a thin rope to connect the ear plugs and allow you to not lose them if one falls out or you have them out for a moment and a carrying case. I did a quick fitting to see if they fit ok and threw them in my bag until a few weeks later when I was at a major outdoor music festival. I used the earplugs all day and part of the night for the entire weekend, through various weather changes. They performed like a champ. They have a very good ability to lower db but still give you clear sound unlike many, many other earplugs I have used throughout the years. In fact at one of the after shows I was at if I didn't have them in the entire set would have been a unlistenable mess due to the speakers being too loud. The fit was a little tight for my ears which did cause some discomfort after a extended period of time (5+ hours) and I did have a issue getting a quality seal occasionally but that it excellent for me normally. For those with normal ears should have zero problems. As for durability I believe as long as you keep them clean they should last a very long time. I have about 30 or so hours on mine so far and they look and feel brand new. I would probably change mine out after a year or so but I shall see how they hold up and report back. In my opinion you can not do much better unless you go for custom molded ear protection, which I implore any serious musician to do. But for the average concert goer these are a fantastic solution.
Review: Bueno

## Features

- PROTECT YOUR HEARING - ER20 ETY plugs offer significant protection against hearing damage in noisy environments with -20dB of even volume reduction
- 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 ER20 ETY plugs are the perfect hearing protection for live concerts, sports events, clubs and travel
- AFFORTABLE AND LONG LASTING - Reusable and easy to clean, the ER20 ETY plugs ensure long-lasting use at low cost and ready-fit design available in two sizes
- USEFUL ACCESSORIES - ER20 ETY plugs come complete with a convenient black neck cord and a durable storage case for safekeeping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0044DEESS |
| Best Sellers Rank | #40,487 in Electronics ( See Top 100 in Electronics ) #2,152 in In-Ear Headphones |
| Department | unisex-adult |
| Item model number | ER20-SMB-C |
| Manufacturer | Etymotic |
| Product Dimensions | 1.91 x 10.16 x 15.24 cm; 18.14 g |

## Product Details

- **Brand:** Etymotic Research
- **Colour:** Blue
- **Material:** Silicone
- **Recommended uses for product:** Noise Protection
- **Size:** 2 count (Pack of 1)

## Images

![Etymotic ER20-SMB-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, 20dB even volume reduction, White Tip Standard SIze - Image 1](https://m.media-amazon.com/images/I/51zC5e9ZQnL.jpg)

## Available Options

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

## Questions & Answers

**Q: does they work in the original Kindle**
A: These are perfect with the Original Kindle. No longer will you be bothered by those around you asking if you like the Kindle, or if that is the original kindle they had back in college. If you are using the original kindle, you are likely riding a loud city bus on the way back to the trailer park. And you NEED these plugs. Thanks!

**Q: I'm freaked out over how far they seemingly stick out. Is there any danger of having something bump into them and have the plug jam in your ear?**
A: I've actually had this happen. I was at a metal show and someone from a mosh pit fell into me and it somehow got jammed into my ear where I couldn't get it out with my fingertips and I had to wait to get home for my wife to extract it with needle nose pliers. It didnt go deep enough to cause damage but it sure was uncomfortable. I've used them 20+ times since and it hasnt happened again..

**Q: will this fit a five year old?**
A: Did you ever buy these for your five year old? If so, how did they fit? Did they work well?

**Q: do they come with the  cord to keep them attatched?**
A: They come with a plastic case that has a cord attached to it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***K on 7 October 2015*

I had gone to a concert for the first time in awhile a few days before I ordered these. After the show I had a slight ringing in my ears for the first time ever which after 20+ years of going to shows and playing in bands put a shock up my spine. I decided in my ever advancing age that I should invest in some decent hearing protection especially since I would be moving soon and going to shows more often. I have always had issue with most earplugs and IEM as my ear canals are smaller than normal people so unless they are custom fit I tend to have a problem getting a good seal. But I had these recommended to me by many of my musician friends and for the price they were worth a shot. I made my order and in two days Amazon got them right to my door. The build quality is excellent especially for the price point. In the package was the ear plugs, a little piece of a thin rope to connect the ear plugs and allow you to not lose them if one falls out or you have them out for a moment and a carrying case. I did a quick fitting to see if they fit ok and threw them in my bag until a few weeks later when I was at a major outdoor music festival. I used the earplugs all day and part of the night for the entire weekend, through various weather changes. They performed like a champ. They have a very good ability to lower db but still give you clear sound unlike many, many other earplugs I have used throughout the years. In fact at one of the after shows I was at if I didn't have them in the entire set would have been a unlistenable mess due to the speakers being too loud. The fit was a little tight for my ears which did cause some discomfort after a extended period of time (5+ hours) and I did have a issue getting a quality seal occasionally but that it excellent for me normally. For those with normal ears should have zero problems. As for durability I believe as long as you keep them clean they should last a very long time. I have about 30 or so hours on mine so far and they look and feel brand new. I would probably change mine out after a year or so but I shall see how they hold up and report back. In my opinion you can not do much better unless you go for custom molded ear protection, which I implore any serious musician to do. But for the average concert goer these are a fantastic solution.

### ⭐⭐⭐⭐⭐ Review
*by R***E on 6 May 2019*

Bueno

### ⭐⭐⭐⭐⭐ Review
*by K***. on 30 December 2015*

I like these. They are the fourth pair of "nice" earplugs I've tried (I'm not counting the regular foam ones, which don't even fit into my ears), and have so far been the best. They fit snugly in my ear and really filter the sound well, and generally stay put well too (I dance in them, including fast spins, and they do not slip out at all - however, like most earplugs, you may notice when you smile or move your face in certain ways, they may open up slightly, or if you exercise vigorously in them like me and get sweaty. I've found this with every earplug I've tried, but these seem to do it less than others). They also are not very noticeable with the clear stems, which I like. They are also easy to insert and remove. The only issue I have is that they are uncomfortably tight - at the end of a couple of hours, while my ears are thankfully not ringing, they are in pain from being squeezed by these things. As a caveat, I do have really tiny ear canals, so it may just be me. They also are better than another pair I tried that was really inflexible and even more painful - these at least have some give. Then again, I wonder if these would be snug enough for large ear canals, but maybe the flexibility would make them adaptable. Regardless, they've worked well for me overall and I find myself reaching for these every time and leaving my other ear plugs at home. I haven't used them long enough to see how they'll hold up, but the plastic seems sturdier than another brand I tried with a similar construction. I would recommend trying them, especially if you have smaller ear canals and regular plugs don't fit. Update 7/16: I have changed my rating from 4 to 5 stars and ordered a second backup pair, because these earplugs have remained a favorite. The main downside is that if you are using them during heavy activity when you are sweating and moving a lot, you might find yourself having to push them back in fairly regularly. I only use them for dancing so I don't know if this would be an issue for other activities. However, compared to the benefits and considering the price, I think these are a great buy. Also, people almost never notice that I am wearing them, even when my hair is up, which is great - I love that they are discreet. They also really filter sound well without giving you that muffled feeling. Highly recommended! Update 5/17: I am still using and enjoying these earplugs. However, I must note that they are NOT sufficient for very high volumes. I recently attended a music event and wore these throughout, but experienced horrible ringing in my ears for days afterwards. They are still good earplugs and have saved me at other times, but be aware that for a certain level of noise you will need something with more protection.

## Frequently Bought Together

- Etymotic Research ER20 High-Fidelity Earplugs (Concerts, Musicians, Airplanes, Motorcycles, Sensitivity and Universal Hearing Protection) - Standard, Clear Stem w/ Blue Tip
- Etymotic High-Fidelity Earplugs, ER20XS Standard Fit, Polybag Package, 1 pair
- Eargasm High Fidelity Earplugs with Blue Filters - Reusable Noise Reduction Hearing Protection Ear-Plugs with Carrying Case for Concerts, Festivals, Raves, Musicians, Live Music, Sporting Events

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*