Mint Plus Automatic Floor Cleaner
Another line of iRobot, the company responsible for the Roomba, is their Mint brand. It's quiet and sleek, and does an excellent job of recognizing how the technology has grown. Indoor GPS allows for pinpoint navigation and cleaning. Their new cube technology allows you to place a cube in each room you plan on being cleaned; the Mint will travel to each room accordingly, cleaning along the way. The battery life for this model is top-notch, giving you four hours of use out of a single charge. It also includes a mop feature, which can soak up spills and wet clean an area up to 325 square feet. Even as competitors have popped up offering new and interesting technology, iRobot has kept their edge by offering new and compelling products like this for great prices.