Amazon has expanded Prime Now one-hour delivery service to customers in select Baltimore and Miami zip codes.
The service, which initially launched in December as a benefit for Prime members in Manhattan, offers one-hour delivery on tens of thousands of daily essentials through a mobile app.
In Miami and Baltimore, Prime Now is available from 8 a.m. to 10 p.m., seven days a week. Two-hour delivery is free and one-hour delivery is available in select zip codes for $7.99.