The well-regarded Bose QuietComfort headphones are on sale for just $199 as part of the Prime Day festivities. That's a significant discount of 42 percent, as the regular price is $350. The deal applies to multiple colorways.

Beloved by audiophiles, these stylish headphones "are a markedly more comfortable than any earbuds I’ve ever worn."

The five-star QuietComfort Ultra Earbuds are Bose's flagship buds, and when we first got our hands on them, we found them to be mighty impressive, even with a £300 price tag. Now that the price has been slashed thanks to this excellent Prime Day deal, they're incredibly easy to recommend.