The iRobot Roomba 694 drops to a record low of $160

Life's busy enough for many of us without having to get bogged down in day-to-day home maintenance. So, if you have some cash to spare, why not make things easier for yourself by splurging on a robot vacuum? Several iRobot Roomba models are up to 50 percent off in a sale on Amazon. Some have dropped to record low prices, including the iRobot Roomba 694. At $160, that model is 42 percent off its usual price of $275.