Welcome to the Strategist’s first liveblog! When we found out Amazon had extended Prime Day from two to four whole days this year, we decided it was time for us to try something different too. Because we understand that,

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

Our editors rounded up the best Prime Day robot vacuum deals, including savings of up to 50% on top-rated models from iRobot, Shark and Eufy.