Since the mower itself is IP66 rated (meaning it ... there are five models of the Worx Landroid Vision robot for different sized lawns from 0.2 acres to 1 acre. For example, the WR220 ($2,250 ...

Robot Lawn Mowers Put to the Test 02:27 Should you consider turning your grass over to a robot lawn mower? Consumer Reports compares robots from Husqvarna, Worx and Robomow to a Honda self ...