The best Prime Day deals on robot vacuums include up to 600 off machines from iRobot, Dyson, Shark and others

Robot vacuums are some of the pricier smart home gadgets you can get, which is why waiting until a sale like Amazon Prime Day is a smart shopping move. October Prime Day is a particularly good time to check out the deals because they're typically the same (or close to) what we'll see during Black Friday and Cyber Monday. For this year's October Prime Day, robot vacuums, combo vacuum-and-mop machines and even standard, cordless stick vacuums have been discounted. We're seeing some of the lowest prices of the year on many of our top picks for the best robot vacuums you can get today, including models from iRobot and Shark. Here are the best Prime Day robot vacuum deals, and a few cordless stick vacuums on sale, that you can get.