We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication. Credit: Zain bin Awais Amazon Big Deal Days is coming October 7-8, and Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking tools before it’s over.Follow our live blog to stay up to date on the best sales we find.Subscribe to our shopping newsletter, Add to Cart, for the best sales sent to your inbox.New to Prime Day? We have a primer on e ...