iRobot now has great discount on its Roomba 860 Vacuuming Robot & Braava 380t Mopping Robot bundle. With only $639.98, you can get this $799.98 value bundle with free shipping on it. Simply apply coupon code: HOLIDAYSAVINGS at checkout to receive this offer. The Roomba 860 model features the AeroForce 3-Stage Cleaning System and Tangle-Free AeroForce Extractors and is proven to remove up to 50% more dirt, dust, hair and debris from all floor types. Just press CLEAN on the robot or schedule to clean while you're not home. The iRobot Braava 380t is the mopping robot for multiple rooms and large spaces, providing hassle-free mopping and sweeping to tackle everyday dirt and grime.