Amazon Prime Big Deal Days in 2025 ended on Wednesday, October 8 at 11:59 p.m. PDT (or ET). This event ran for 48 hours starting from October 7 to October 8, offering exclusive deals for Prime members. There were also other editions of Prime Day in 2025, with the first taking place July 8-11 and the second confirmed for October 7-8. However, the October Prime Big Deal Days officially concluded on October 8, 2025, at midnight.
