Amazon's Prime Day deals for 2025, under the event called "Prime Big Deal Days," officially ended on October 8, 2025, at 11:59 p.m. Pacific Daylight Time (PDT) or midnight on that day. This two-day event ran from October 7 to October 8, offering exclusive deals to Prime members across many product categories.
So, Prime Day 2025 deals ended late on October 8, 2025.