The step-up was announced Tuesday at unBoxed, the annual Amazon Ads event, being held this year in Nashville, TN. The 315 million figure represents an unduplicated average monthly active ad-supported audience across original and licensed series and films, live sports and events, and free, ad-supported live channels on Prime Video. The reach estimate is based on Amazon internal data from September 2024 to August 2025, "with some locale-specific time-frame variations based on launch dates," the company explained.
