Save $120 on a renewed Roomba 960 at Amazon

Save $120: The iRobot Roomba 960 robot vacuum is on sale on Amazon for $279.99 through Dec. 21 in an Amazon deal of the day. 

The only thing that would give away the fact that this Roomba has been pre-owned is its price. According to Amazon, other than its $120 discount, the device looks (and performs) as if it's brand new.

The iRobot Roomba 960 delivers five times the power of the brand's previous models for improved pick-up performance. It also uses a three-stage cleaning system that cleans everything from the dirt and pet hair you can see to the allergens and dust you can't. In fact, its high-efficiency filter captures 99% of all allergens, pollen, and particles as small as 10 microns. Read more...