Instead of spending a ton of time vacuuming with your stick vacuum and waiting around for wet surfaces to dry after mopping your wooden or tiled floors, why not invest in a genius device that does both for you without any elbow grease from yourself?

The iRobot Roomba Essential Robot Vacuum is $100 off at Amazon right now, bringing its price to $149 — its lowest ever. More than 34,200 users have given the robot vacuum a five-star rating thanks to its powerful suction,

In the market for a combo vacuum cleaner and mop? The iRobot Roomba Combo i5 is now just $229 on Amazon. If you're a pet-owner, you're in luck. The iRobot Roomba j7 can pick up after your pets while also avoiding pet waste — and it's now a whopping 50% off on Amazon.