Etymotic Research ER20XS Earplugssearch

Etymotic Research ER20XS Earplugs

Etymotic Research ER20XS Earplugs

(31 reviews)
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Discreet Interchangeable Earplugs

With its ER20 series, Etymotic Research has become one of the most popular earplug manufacturers out there—and the ER20XS is its highly anticipated next generation. These earplugs are interchangeable and can be used with foam ear tips with no change in the response. The low-profile, stemless design stays in the ear without protruding (great when you’re wearing a hat or helmet) and the small, flexible pull tab allows for easy removal. To protect against noise-induced hearing loss, the earplugs deliver 20 dB of sound reduction across the entire spectrum of hearing. The richness of music is preserved and speech remains clear, just quieter. 

Note: At checkout, choose the standard package, the large package, or the universal fit package (+ $4). The universal fit package includes three different pairs of ear tips: standard, large, and foam.

The Reviews Are In

Harmony Central says “Active-noise-reducing earplugs and in-ear monitors with custom-molded plugs are viable options for some, but they are relatively expensive. Fortunately, Etymotic offers an alternative solution that provides significant reduction in sound pressure levels while avoiding the excessively colored and unbalanced sound of other affordable hearing protection solutions. Even better, they provide enough tip options to properly fit and satisfy the comfort concerns of the vast majority of wearers, meaning people will actually be more likely to use them.”


  • Etymotic Research
  • Low-profile, stemless design
  • Small, flexible pull tab
  • 20dB equal sound reduction across spectrum of hearing
  • Reusable
  • Interchangeable


Standard & Large Packages

  • ER20XS earplugs
  • Neck cord
  • Polyester bag
  • Instructions

Universal Fit Package

  • ER20XS earplugs
  • Pair of standard triple-flange ear tips
  • Pair of large triple-flange ear tips
  • Pair of foam ear tips
  • Neck cord
  • Polyester bag
  • Instructions 


All orders will be shipped by Massdrop.

Estimated ship date is Feb 5, 2019 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.