There are plenty of great noise cancelling wireless headphone deals to choose from during Amazon's October Prime Day Sale. From now until Wednesday at midnight (Pacific time), you can save up to 40% off some of the best over ear headphones available from well known brands like Apple,

Google’s entry on our list is an attractive set of earbuds that won’t break the bank, especially during the Prime Big Deal Days sale. The flush-to-ear design keeps the earbuds snug and comfortable even when you’re being active, and the buds’ adaptive sound feature automatically adjusts the volume when you’re in a quiet or noisy environment.

Prime Big Deal Days is just one day away. On October 8 and 9, the retailer will unleash a barrage of deals on just about everything you can imagine. While Amazon usually showcases its own products and services during the Prime Day event, plenty of other brands join in on the fun too.

Lots our favorite Bose products are on sale for Prime Day, including the QuietComfort Ultra headphones and Ultra Open earbuds.

The site tracks price changes on products listed on Amazon, and makes it far easier to tell if something is a genuinely good deal or not. When we saw the price graph for the Bose QuietComfort Wireless Noise Cancelling Headphones,