Not to be confused with the Jet M6 from iRobot, the Jet 240 is a budget-friendly way to clean smaller spaces. If you live in a smaller space, have mostly carpet, or simply want something a little bit more compact, the Jet 240 is the way to go. This little robot is only 7 inches wide and about 3.5 inches tall making it the smallest model listed here. It’s tiny enough to get around your toilet or your bathtub, under furniture, and between kitchen chairs. Like the M6, this smaller option can dry-sweep first before mopping to get rid of lint, dust, etc. Fill the water tank with hot water (or iRobot cleaning solution), choose a reusable or disposable cleaning pad to insert, hit the button, and watch it go to town. You’ll be able to keep your hands nice and clean because the Jet 240 has a release button to dispose of a used cleaning pad. You’ll also be able to use the iRobot app to set up an invisible boundary that the Jet 240 will follow or simply let it run wild with its built-in bump navigation technology. With the Jet 240, you won’t have any more excuses to avoid cleaning the bathroom.