Amazon has introduced 1-hour and 3-hour delivery options in the US, expanding its same-day delivery network. Customers can order from over 90,000 products, including household essentials, electronics, and more. The service is available across hundreds of cities for 1-hour delivery and over 2,000 locations for 3-hour delivery. Prime members pay lower fees and get free …Amazon has introduced 1-hour and 3-hour delivery options in the US, expanding its same-day delivery network. Customers can order from over 90,000 products, including household essentials, electronics, and more. The service is available across hundreds of cities for 1-hour delivery and over 2,000 locations for 3-hour delivery. Prime members pay lower fees and get free …