Etymotic ER20XS ETY Earplugs – Standard Size, Frost – High-Fidelity Hearing Protection – Up to 20 dB Sound Reduction – Reusable – Includes Neck Cord & Carrying Case

Price: $19.99
(as of Jun 17, 2026 07:11:05 UTC – Details)
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Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Etymotic ER20XS vs. ER20

1 ER20XS

2 ER20

MusicPro Elite

The earplugs reduce sound levels evenly so that music and speech are clear & natural. They also reduce the risk of hearing damage for noisy occupations or venues.

MusicPro

The earplugs enhance soft sounds while instantaneously protecting from loud, percussive sounds. Ideal for performers, directors, entertainment staff, security personnel, DJs, live audiences & more.

GunSport Pro

GunSport Pro allows natural hearing when no background noise is present, provides sudden impact protection from blasts & high impact sounds.

Hearmuffs

HearMuffs provide advanced hearing protection for kids. Whether at a sporting event, concert, or any time your child needs a quiet environment, HearMuffs comfortably silence loud sounds.

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 0.4 x 0.75 x 0.4 inches; 0.4 ounces
Item model number ‏ : ‎ ER20XS-SMF-P
Department ‏ : ‎ Unisex-Adult
Date First Available ‏ : ‎ December 30, 2014
Manufacturer ‏ : ‎ Etymotic Research, Inc
ASIN ‏ : ‎ B00RM6Q9XW
Best Sellers Rank: #34,339 in Health & Household (See Top 100 in Health & Household) #135 in Earplugs
Customer Reviews: 4.2 4.2 out of 5 stars (4,497) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
HIGH-FIDELITY EARPLUGS – ER20XS earplugs deliver passive hearing protection designed to reduce sound levels and preserve speech clarity. They’re ideal for jobs and venues with loud noise, including airshows, indoor/outdoor events, and motor sports
LOW-PROFILE DESIGN – The low-profile, stem-less design sits discreetly in the outer ear without protruding, ensuring comfortable wear under hats, helmets, and headgear
CLEAR, HIGH-DEFINITION SOUND QUALITY – ER20XS utilizes a proprietary tuned resonator and acoustic resistor to replicate the natural response of the ear canal, preserving the richness and clarity of sound while reducing noise levels evenly
NOISE REDUCTION & PROTECTION – These earplugs offer up to 20 dB equal sound reduction, effectively reducing the risk of hearing damage in various noisy environments, while maintaining clear speech and music
IN THE BOX – Includes one pair of reusable ER20XS earplugs with a small, flexible pull tab for easy removal, an easy-to-install neck cord, and a carrying case