The four-day summer sales event officially ends tonight, Friday, July 11. This is the tech giant's 11th Prime Day event during which the online retailer offered up millions of deals over more than 35 categories including electronics and kitchen , apparel and accessories.

We've tested countless drones and these are the best Amazon Prime Day drone deals you can still get, but you'll have to hurry as today is the final day.

Amazon expanded its annual Prime Day sales event this year to four days from two. But now that the event is up and running — it started Tuesday and runs through Friday — there may be signs it’s losing some of its bargain-hunting appeal among consumers.

Momentum Commerce, which manages online sales for 50 brands, said its Amazon purchases plunged 41% on Tuesday when compared with the start of Prime Day last year.

Learn moreAmazon Prime Day is running four days long this year, and with the expanded timeline is a chance to pick apart the data of what people are buying amid an uncertain economy. Like most publishers,

Amazon's annual summer sale is nearly over, so don't miss your chance to take a big juicy bite out of the price of Apple's top tech.

Amazon.com Inc.’s Prime Day sale helped boost online spending across all retailers in the US by 30.3% to $24.1 billion, according to Adobe Inc., topping its estimate for 28.4% growth for the period ending July 11.