You won't find many bigger discounts in the Prime Day sale than the massive $150 price drop on the Bose QuietComfort Headphones.

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."