when does prime big deals end

Amazon Prime Big Deal Days 2025 ended on Wednesday, October 8, 2025, at 11:59 p.m. PDT. The event lasted for 48 hours from October 7 to October 8 and offered exclusive discounts for Prime members across a wide range of categories. Although the official sale ended at that time, a few lingering deals might still be available but usually not as generous as during the main event.