U.S. Amazon retail e-commerce sales 2014-2018, by product category
retail e-commerce. In 2018, auto part sales through the online retailer amounted to 7.75 billion U.S. dollars. Electronics and appliances was the strongest revenue generator with almost 65.85 billion U.S. dollars in category sales. That year, total Amazon e-commerce sales (retail and subscriptions) in the United States amounted to 275 billion U.S. dollars at a 33.7 CAGR between 2014 and the most recently measured period.
Amazon generates a significant portion of U.S. online retail revenues and is the local market leader in terms of