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ER20XS high fidelity hero image
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ER20xs-left-angle-copy
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ER•20XS High-Fidelity Earplugs
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Lucid-311
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Lucid-301
Lucid-320
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ER20XS kit
ER 20 XS
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ER20XS high fidelity hero image
Lucid-301
ER20xs-right-angle-copy
ER20xs-left-angle-copy
ER20xs-front
ER20xs-bback
ER•20XS High-Fidelity Earplugs
er20xs
Lucid-311
Lucid-311-1
ER20xs-right-angle-copy
Lucid-301
Lucid-320
ER20xs-left-angle-copy
ER20xs-bback
ER20xs-front
Lucid-311
ER20XS kit
ER 20 XS
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ER20XS | High Fidelity Earplugs

Price range: $19.99 through $26.99

Quick Overview

The ER20XS earplugs feature a low-profile, stem-less design that fits snugly in the outer ear without protruding, making them discreet and ideal for use under hats, helmets, and other headgear. 

Choose from standard size, large size, or a universal pack that includes both standard and  large tips. 

Description

Experience the pinnacle of hearing protection and clarity with the ER20XS Triple Flange Earplugs. Engineered with three points of contact, these earplugs form an exceptional seal in the ear canal, delivering superior noise reduction and sound fidelity compared to single dome silicone tips. The ER20XS earplugs boast a low-profile, stem-less design that fits snugly in the outer ear without protruding, making them discreet and ideal for use under hats, helmets, and other headgear. The ergonomic triple flange tips ensure a secure, comfortable fit for extended wear, while the small, flexible pull tab allows for easy removal. They also come with an easy-to-install neck cord and a convenient carrying case. Performance-wise, the ER20XS matches Etymotic’s high-fidelity ER20 developed for musicians. With identical response through 4 kHz and enhanced high-frequency clarity above 4 kHz, these earplugs preserve the richness of music and clarity of speech—just quieter—with a 20-dB equal sound reduction across the spectrum of hearing. BENEFITS
  • Reduces risk of hearing damage for many noisy occupations as well as noisy venues, such as airshows, parades, athletic events and motor sports.
  • Enhances the music experience for audiences while protecting hearing.
  • Allows musicians to hear their own instrument and their blend with others.
CHOOSING YOUR SIZE All ears are different. It is impossible to predict the size of an ear canal by the appearance of the outer ear, or by a person’s physical size, age or gender. Two sizes of ER20 Plugs fit almost 100% of ear canals. Recent studies of both fit and seal, conducted at Etymotic Research and an independent lab, showed that the smaller of the two sizes fits the majority of ears and is now designated as standard fit. ADJUSTING TO ETYMOTIC EARPLUGS  A little time may be required to acclimate to these earplugs. Many musicians report that they hear their own instruments better, as well as the balance with those around them. Insert the plug by grasping the end cap and inserting the eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. To remove, use a slow twisting motion. WHEN TO REPLACE  ER20 Plugs are reusable, but with repeated use, the eartips may lose elasticity. For best performance and retention, if you use your constantly, replace them every 3-6 months.

CLEANING

  • Do not take earplugs apart.
  • Clean after each use.
  • Wipe clean with a damp cloth as needed.
  • Do not immerse earplugs in water.
  • Do not clean with harsh chemicals.
  • Alcohol is not recommended.
 

Additional information

Fit

,

What's In The Box?

Experience the pinnacle of hearing protection and clarity with the ER20XS Triple Flange Earplugs. Engineered with three points of contact, these earplugs form an exceptional seal in the ear canal, delivering superior noise reduction and sound fidelity compared to single dome silicone tips. The ER20XS earplugs boast a low-profile, stem-less design that fits snugly in the outer ear without protruding, making them discreet and ideal for use under hats, helmets, and other headgear. The ergonomic triple flange tips ensure a secure, comfortable fit for extended wear, while the small, flexible pull tab allows for easy removal. They also come with an easy-to-install neck cord and a convenient carrying case. Performance-wise, the ER20XS matches Etymotic’s high-fidelity ER20 developed for musicians. With identical response through 4 kHz and enhanced high-frequency clarity above 4 kHz, these earplugs preserve the richness of music and clarity of speech—just quieter—with a 20-dB equal sound reduction across the spectrum of hearing. BENEFITS
  • Reduces risk of hearing damage for many noisy occupations as well as noisy venues, such as airshows, parades, athletic events and motor sports.
  • Enhances the music experience for audiences while protecting hearing.
  • Allows musicians to hear their own instrument and their blend with others.
CHOOSING YOUR SIZE All ears are different. It is impossible to predict the size of an ear canal by the appearance of the outer ear, or by a person’s physical size, age or gender. Two sizes of ER20 Plugs fit almost 100% of ear canals. Recent studies of both fit and seal, conducted at Etymotic Research and an independent lab, showed that the smaller of the two sizes fits the majority of ears and is now designated as standard fit. ADJUSTING TO ETYMOTIC EARPLUGS  A little time may be required to acclimate to these earplugs. Many musicians report that they hear their own instruments better, as well as the balance with those around them. Insert the plug by grasping the end cap and inserting the eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. To remove, use a slow twisting motion. WHEN TO REPLACE  ER20 Plugs are reusable, but with repeated use, the eartips may lose elasticity. For best performance and retention, if you use your constantly, replace them every 3-6 months.

CLEANING

  • Do not take earplugs apart.
  • Clean after each use.
  • Wipe clean with a damp cloth as needed.
  • Do not immerse earplugs in water.
  • Do not clean with harsh chemicals.
  • Alcohol is not recommended.
 

Noise Reduction FAQs

Experience the pinnacle of hearing protection and clarity with the ER20XS Triple Flange Earplugs. Engineered with three points of contact, these earplugs form an exceptional seal in the ear canal, delivering superior noise reduction and sound fidelity compared to single dome silicone tips. The ER20XS earplugs boast a low-profile, stem-less design that fits snugly in the outer ear without protruding, making them discreet and ideal for use under hats, helmets, and other headgear. The ergonomic triple flange tips ensure a secure, comfortable fit for extended wear, while the small, flexible pull tab allows for easy removal. They also come with an easy-to-install neck cord and a convenient carrying case. Performance-wise, the ER20XS matches Etymotic’s high-fidelity ER20 developed for musicians. With identical response through 4 kHz and enhanced high-frequency clarity above 4 kHz, these earplugs preserve the richness of music and clarity of speech—just quieter—with a 20-dB equal sound reduction across the spectrum of hearing. BENEFITS
  • Reduces risk of hearing damage for many noisy occupations as well as noisy venues, such as airshows, parades, athletic events and motor sports.
  • Enhances the music experience for audiences while protecting hearing.
  • Allows musicians to hear their own instrument and their blend with others.
CHOOSING YOUR SIZE All ears are different. It is impossible to predict the size of an ear canal by the appearance of the outer ear, or by a person’s physical size, age or gender. Two sizes of ER20 Plugs fit almost 100% of ear canals. Recent studies of both fit and seal, conducted at Etymotic Research and an independent lab, showed that the smaller of the two sizes fits the majority of ears and is now designated as standard fit. ADJUSTING TO ETYMOTIC EARPLUGS  A little time may be required to acclimate to these earplugs. Many musicians report that they hear their own instruments better, as well as the balance with those around them. Insert the plug by grasping the end cap and inserting the eartip until the largest flange is sealed in the ear canal entrance. To ease insertion, moisten the plug and pull the ear outward and upward. Earplugs must be inserted correctly for optimal effectiveness. To remove, use a slow twisting motion. WHEN TO REPLACE  ER20 Plugs are reusable, but with repeated use, the eartips may lose elasticity. For best performance and retention, if you use your constantly, replace them every 3-6 months.

CLEANING

  • Do not take earplugs apart.
  • Clean after each use.
  • Wipe clean with a damp cloth as needed.
  • Do not immerse earplugs in water.
  • Do not clean with harsh chemicals.
  • Alcohol is not recommended.
 

Customer Reviews

Based on 78 reviews
69%
(54)
10%
(8)
10%
(8)
5%
(4)
5%
(4)
100.0
G
Glenn Ritchie
Big Band Rehearsals

I play lead trombone in a big band so I have screaming trumpets behind me pretty regularly in a tight space. The ER20XS provide the perfect balance between cutting out the sudden impact of those dangerous frequencies while still allowing me to hear the information I need to to match pitch and style!

P
Phil Gx
Reliable Ear Protection for Concerts

I’ve been using the ER20XS for years while going to live concerts, and they’ve never let me down. The sound stays clear while keeping my ears protected every time. I trust these completely, which is why I bought another pair after losing my old one.

A
Anonymous
Comfortable and effective

I saw 3 concerts last weekend and these worked wonderfully!!! You can still hear everything you need to, the artists voice is crystal clear but excess noise from speakers and the crowd just goes away. I was worried that they would just dampen everything like cheap earplugs would but that was not the case at all. I’m very glad I purchased!

A
Anonymous
I goofed and got the low profile

I goofed and got the low profile, but I’m happy with them

S
Susan
even the "small" size is too big for my ears so

even the "small" size is too big for my ears so these might work but I'l never know - beware that they aren't "universal" fit

123

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