Mashable's Shopping team has been covering Amazon Prime Day since 2018, and this year, we've got our work cut out for us. The retail giant has extended its flagship members-only sale to four days for 2025.

Online spending is expected to surge to $23.8 billion across U.S. retailers during a 96-hour Amazon Prime Day event this week, according to an Adobe Analytics forecast released on Monday, as shoppers seek strong discounts on back-to-school gear ranging from apparel to electronics.

The best Amazon Prime Day streaming deal may have already landed... Paramount Plus is 93% cheaper if you subscribe directly to them than via Amazon.