Amazon's annual multi-day mega-sale is going to be more multi and mega than ever, running four days from July 8-11. We've got all the details on the best deals and top ways to save, as well as a few early deals for eager shoppers.

Amazon has officially announced that Prime Day will run for four days this year, from July 8 to 11, marking its longest event yet since launching a decade ago.

Amazon Prime Day returns July 8–11 with major daily deals on top brands. Here are five predictions from a shopping veteran.