http://www.techradar.com/black-friday/jetcom-black-friday-deals-2017

It's November, and Jet.com's Black Friday deals in the US are right around the corner. With the official Black Friday date of November 24 just over a week away, the ecommerce site is giving shoppers a sneak peak at all the Black Friday sales it will have available beginning even earlier. 

You read that right. You see, Jet.com is actually opening up Black Friday deals as early as November 19. And many of the deals it's previewed will go live on November 23, better known as Thanksgiving, which is one day before Black Friday is officially here.