If you want your home cleaned by a robot that leaves you as little work as possible, Wellbots has a deal for you. The iRobot Roomba Combo 10 Max Robot AutoWash Dock has an unwieldy name but a robust feature set. You can take 425 off the robovac with coupon code ENGBF425. Unveiled this summer, the (deep breath) Roomba Combo 10 Max Robot AutoWash Dock is iRobot's most advanced (and expensive) robot vacuum to date. Although its 1,399 MSRP prices it out of most homes, this deal makes it more reasonable for folks who don't mind splurging for a cutting-edge cleaner that lets you spend your time doing something fun.

Some of iRobot's best robo-vacs are on sale. Or, if you want a high-end model without spending quite as much, the Roomba j9 and Roomba Combo j7 are on sale for up to 320 off with these exclusive deals. Save 420 with Engadget code ENGDT420. The iRobot Roomba Combo 10 Max Autowash Dock is the company's most advanced (and expensive!) This model sucks up dirt, mops and even self-cleans: Its dock can wash and dry the mopping pad, leaving less work for you.

If you're looking to automate more of your home cleaning setup, iRobot's flagship Roomba Combo J9 is on sale for 400 off. The vacuum-mop hybrid robot, which only arrived last fall, has a redesigned dock that automatically empties debris and refills the device's mopping liquid. Take 400 off the vacuum-mop hybrid. The Combo J9, Engadget's pick for the best vacuuming-mopping robot, has an upgraded motor and four-stage cleaning system that takes multiple pass-throughs across your carpets and floors. This version also adds dual rubber brushes for better suction and pressurized scrubbing. Its motor automatically lifts the mop pads when it reaches carpets and rugs to help keep them dry.