Retailers are certain that Cyber Monday will prove a bigger hit than its cousin Black Friday.
Shopping trends now show that more and more people prefer to trawl the Internet for bargains than visit a store.
Cyber Monday is when Black Friday goes online.
Online is 24/7 and over the four-day period from Black Friday to Cyber Monday retailers are expecting a £3bn bonanza in the UK alone.
Amazon UK reported record figures on Black Friday, selling more than 7.4 million items at a rate of around 86 items per second with not a queue or fight in sight.