Every top brand has its own take on ANC earbuds, each with a unique style and a plethora of features. Since you can’t possibly try all the latest earbuds , the Mashable team has taken on the task of reviewing the best ANC earbuds for you. We’ve recently updated this guide with our new favorite picks, including the Apple AirPods Pro 3 and second-generation Bose QuietComfort Ultra earbuds . The latter have already gone on sale ahead of Black Friday , but don’t worry if the others haven’t just yet — our team will be tracking the best headphones and earbuds deals all the way up to and through the shopping holiday. SEE ALSO: I found 30+ early Black Friday tech deals I’d recommend to friends and family: Save on Apple, Samsung, DJI What are the best noise-cancelling earbuds? Not all earbuds are created equal — some are far more comfortable than others. Credit: Samantha Mangino / Mashable While there are plenty of audio brands that provide good sound quality and noise cancellation, audio leaders Bose and Sony are in a league of their own. Not only do they offer phenomenal ANC, but they also make music and podcasts sound better. On a good pair of headphones, “Espresso” by Sabrina Carpenter sounds even catchier, somehow. Earbuds usually aren’t as comfortable as over-the-ear headphones. I know this well, as I’ve found many pairs of earbuds that just plain don’t fit in my ear. Others are downright uncomfortable. Once again, Bose offers the most comfortable headphones and earbuds . However, Bose and Sony aren’t the only brands out there. That’s why we set out to test the best the market offers and see what makes a great pair of wireless earbuds. How do noise-cancelling earbuds work? Noise-cancelling earbuds are small enough to slip in your pocket. Credit: Samantha Mangino / Mashable All noise-cancelling headphones , including earbuds, have some passive noise cancellation. While over-the-ear headphones naturally block out noise by wrapping around the ears, earbuds don’t block sound as effectively. Instead of covering your ears, wireless earbuds deliver sound directly into the ear canal to drown out other noises. They rely more on active noise cancellation (ANC) to reduce environmental noise. ANC is an electronic process within the headphones. Internal microphones listen to your surroundings and then invert the sound, effectively canceling it. Sometimes, with noise-cancelling headphones and earbuds, you’ll hear a slight buzzing or humming in the background, and that’s the ANC at work. The best ANC earbuds shouldn’t have this buzzing, however.