The Roomba lawn robot revolutionized yard work–or at least that’s what the manufacturer wants us to believe. Seemingly, couch potatoes could do what they do best, and the lawn bot would cut the grass all on its own. Now there’s a new machine, GrillBot, that will do the same for your grill. It features three motors and replaceable wire brushes that scour grease and caked-on grime to leave you grill sparkling clean. The device is simple to use: put it on your grill, press ON, and you’re done. So couch potatoes everywhere have even more to celebrate. It comes in three colors and cost $99.95. www.grillbots.com
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