Here's our list of the best active noise cancelling headphones and earphones that you can buy right now, updated in January 2021. For anyone who regularly travels by air, active noise cancellation technology in headphones is a boon. This helps to reduce strain on your ears by blocking out the loud hum of the airplane engines, and it also makes it a lot easier to listen to audio through your headphones. We've seen some recent launches that offer decent active noise cancellation at more reasonable prices. This feature also isn't largely restricted to over-ear headphones anymore; we've seen some impressive in-ear and true wireless earphones with active noise cancellation recently.