3M Combat Arms Earplug Lawsuit | 2026 Latest Updates

Nearly 300,000 people have filed lawsuits against 3M alleging that the company’s Combat Arms Earplugs were defective and failed to protect them against hearing damage. These cases have been consolidated into the largest “class action” multidistrict litigation (MDL) in history in the Northern District of Florida. Following 16 bellwether trials, parties engaged in settlement negotiations in an attempt to resolve the 3M Earplug Lawsuits.
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C.L. Mike Schmidt Published by C.L. Mike Schmidt

 

3M Combat Arms Earplug Lawsuit Overview

The 3M Combat Arms Earplug lawsuits involve allegations that the company knowingly sold defective dual-ended earplugs to the U.S. military between 2003 and 2015.

These earplugs failed to maintain a proper seal, allowing damaging sounds to enter the ear canal and cause hearing damage.

Over 280,000 service members have filed claims against 3M, making this one of the largest "mass tort" multidistrict litigations (MDL) in history in the Northern District of Florida.

Following 16 bellwether trials, many servicemembers are still waiting to resolve their earplug lawsuits.

Latest 3M Earplug Lawsuit Updates

  • August 2023 – 3M agreed to pay $6 billion to settle the majority of Combat Arms Earplug lawsuits, with compensation distributed based on the severity of hearing injuries [1].
  • April 2023 – Settlement negotiations accelerated after several multi-million dollar verdicts in favor of plaintiffs, including a $77.5 million verdict [2].
  • August 2022 – 3M attempted to shift liability to its subsidiary Aearo Technologies through a bankruptcy filing, which was met with significant opposition from plaintiffs [3].

3M Earplug Market and Impact Statistics

The dual-ended Combat Arms Earplugs were the exclusive hearing protection device provided to millions of U.S. service members between 2003 and 2015. During this period:

  • Approximately 2.6 million military personnel were deployed to Iraq and Afghanistan
  • Over 800,000 veterans receive disability compensation for hearing loss annually
  • An additional 1.3 million receive compensation for tinnitus
  • The Department of Veterans Affairs spends more than $1 billion per year treating hearing damage
  • Studies indicate that military veterans are 30% more likely to have severe hearing impairment than non-veterans

FDA Reports and Statistics

According to FDA MAUDE database reports:

  • More than 9,000 adverse events related to military earplugs were reported between 2003-2015
  • Approximately 92% of reports cited hearing loss or tinnitus as the primary complaint
  • The FDA issued no formal recalls of the product despite mounting evidence of defects
  • Internal company testing revealed up to 45% reduction in effectiveness compared to advertised protection levels

Related Article: 3M Earplug Lawsuit Update

3M Combat Arms Earplug Injuries & Side Effects

Military personnel who used 3M Combat Arms Earplugs have reported a range of hearing-related injuries, often with permanent consequences:

  • Hearing Loss: Partial or complete loss of hearing ability, ranging from mild to profound
  • Tinnitus: Persistent ringing, buzzing, or hissing sounds in the ears
  • Auditory Processing Disorders: Difficulty processing sounds despite normal hearing sensitivity
  • Balance Issues: Problems with equilibrium resulting from inner ear damage
  • Hyperacusis: Increased sensitivity to everyday sounds, making them painful or uncomfortable

3M Earplug Recall Information

Despite the widespread issues, 3M never issued an official recall for the Combat Arms Earplugs. The products were discontinued in 2015, but no formal recall was implemented. This lack of recall action has been cited by plaintiffs as further evidence of corporate negligence.

Instead of a recall, the company:

  • Quietly discontinued the product line in 2015
  • Did not notify military personnel who had used the product
  • Failed to alert the Department of Defense about potential defects
  • Made no effort to replace potentially defective units still in circulation

This absence of recall action became a key factor in subsequent litigation, as it demonstrated a failure to acknowledge and address the known defects in a timely manner.

 

References:

  1. https://www.militarytimes.com/veterans/2024/03/28/nearly-250k-vets-to-receive-payouts-in-3m-earplug-settlement/
  2. https://www.washingtonpost.com/business/economy/florida-jury-awards-775-million-to-veteran-in-3m-earplug-case/2022/05/20/65a271a8-d7b3-11ec-900c-bb3fe0caaf19_story.html
  3. https://www.axios.com/2023/06/13/3m-aearo-bankruptcy-dismissed