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Mack's Flightguard earplugs are reusable aviation earplugs built around a ceramic filter that regulates pressure changes during takeoff and landing. Four soft flanges seal the ear canal while firm stems hold the filter and make insertion and removal easy. They also carry an NRR 26 noise rating, so they double as general noise reduction in flight. They suit frequent flyers and anyone who feels ear pain or blockage on descent, and they are a more targeted pick than plain foam plugs, which block sound but do nothing for pressure.
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Lowest price we've seen: $6.26 on Nov 13 at Ear Plug Superstore. Tracked across 4 stores since Nov 13.
Rated 4.4 out of 5 across 100 ratings, the plugs are generally well received by flyers who want help with pressure discomfort and cabin noise. Complaints tend to center on fit and comfort rather than the filter itself.
Mack's Flightguard earplugs are reusable earplugs that relieve ear pressure discomfort while flying. They use a PR3 design with ceramic filters to relieve air pressure. They also reduce noise, with an NRR of 26, which takes the edge off engine noise during flight.
Each plug has four soft flanges that seal inside the ear and keep pressure regulated in the ear canal, especially during takeoff and landing. A firm stem on each plug houses the ceramic filter and makes insertion and removal easy.
The earplugs are reusable. They last through many trips if stored carefully between uses to protect them from wear, dust and dirt. One pair comes with a travel storage case.
