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…