Buying guides
LawnHow to Choose a Robot Lawn MowerPick a robot mower by yard size, steepest slope, tree cover and running costs, then check navigation type and edge handling.PoolHow to Choose a Robotic Pool CleanerMatch the robot to your pool type and length first, then decide between a corded robot on a weekly timer and a cordless robot you charge and lift out yourself. After that, compare which surfaces it cleans, how fine its filter is, real runtime, and the total cost including filters and safety history.WindowsHow to choose a window cleaning robotWhat matters when buying a window cleaning robot: how it stays on the glass, what happens if power fails, whether it handles frameless glass, how it sprays and wipes, how well it reaches corners, and when a squeegee is still the better tool.Litter boxHow to choose a self cleaning litter boxMatch the box to your cat's weight and age, insist on proven safety sensors from an established brand, use the litter it was built for, and budget for bags, deodorizers or cartridges before you compare sticker prices.