PM EST After weeks of waiting to make it official, Black Friday has finally arrived. We're tracking the best deals here, adding new ones when we find them, noting which products have dropped to record-low pricing and which have sold out.

If you have a large house or if you want to cut down on cleaning time, finding a powerful vacuum cleaner is essential. When it comes to quality and effectiveness, Dyson is a British brand that immediately springs to mind.

You don’t have to spend a lot to get a good deal this Black Friday, with these Wirecutter-approved picks under $100.