Apparently, noise-cancelling doesn’t mean noise-protective. I hadn’t considered that until this caught my eye in the latest Wirecutter review of noise-cancelling headphones and earbuds:
If you are looking for earbuds that provide hearing protection: Although active noise cancellation reduces lower-frequency sounds, it isn’t effective enough to provide adequate protection during very loud activities like mowing the lawn or operating a jackhammer. For that, consider the Elgin Rebel true wireless earbuds, which are NRR-rated and OSHA-compliant, and will keep your ears safe when worn properly. These are the first protective earbuds we’ve tested that are comfortable, sound good, and easy enough to use that most people should be able to find an effective (and safe) fit.
Twelve hours of battery life per charge should get you through a full workday, and the IP65 dust- and water-resistant rating means you can work up a sweat without worry. The microphone works well for taking calls (though you’ll need to do so in a quieter environment), and the charging case doubles as a flashlight. Elgin includes several pairs of tips; however, the standard black pair is not protective and only for day-to-day activities—be sure to use the yellow triple-flange or foam tips when on the job.
The only flaw is that the Rebel lacks a hear-through function, which would be really helpful for job-site conversations. But considering there literally isn’t anything else available that comes close to the Rebel’s performance, we will just have to hope it’s included in the next version.