Cyber Monday starts on Monday, Dec. 1, 2025. Deals often roll over from Black Friday weekend and last through the rest of the week. Yes. Costco will begin Cyber Monday deals online starting Dec. 1. Yes -- we often see some of the lowest prices of the year on a variety of tech products during Cyber Monday sales including TVs, laptops, headphones, and more.
Cyber Monday 2025 just became the biggest online shopping day of all time in the U.S. as consumers spent a total of $14.25 billion, up 7.1% year over year, according to Adobe's e-commerce analytics. At peak between 8AM to 10PM, Americans were spending $16 million per minute. The caps an also record-breaking Cyber Week as sales for the American Thanksgiving holiday season were up 7.7% year over year to $44.2 billion.
Walmart's first Black Friday sale event ran from Friday, Nov. 14 to Sunday, Nov. 16. The main Walmart Black Friday sale started online only the week of Thanksgiving, Nov. 25-27, and then online and in stores Nov. 28-30. Cyber Monday sales begin on Nov. 30 at 7 p.m. ET and run through Dec. 1. How do I become a Walmart+ member?
