Woot offers Shark RV2120AE Navigator Robot Vacuum and Self-Empty Base with Bagless 60-Day Capacity Self-Empty Base, SmartPath Navigation, Powerful Pet Hair Pickup, Anti-Hair Wrap, For Carpets & Hard Floors, Grey for $199.99 (orig. $599.99). Free shipping for Prime Members. 

Product Description:
The Navigator robot vacuum is perfect for starting your journey to a cleaner home. Unlike robots that just bounce around, it uses Smart Path Navigation to map your home and clean in a row-by-row pattern. It delivers powerful performance on carpets & hard floors and detects & avoids objects—so you don’t have to tidy up beforehand. After each run, it auto-empties, leaving you hands-free. 

• POWERFUL SHARK PERFORMANCE: Up to 50% more suction* and designed for carpets and hard floors. (*vs. competitor robot vacuum)
• UP TO 1.5X MORE COVERAGE*: SmartPath Navigation uses spot liDAR technology to precisely map your home and clean in a row by row pattern for maximum coverage compared to traditional robot vacuums (*vs. Shark ION)
• DETECTS & AVOIDS OBJECTS: No need to pick up before your robot cleans with the ability to detect and avoid objects in its path, adapting to everyday changes in your home.
• EMPTIES ITSELF: Self-empties after each clean into a bagless base that holds up to 60 days of dirt and debris. The bagless base does not require any additional purchase of disposal bags like traditional auto empty robots.
• SELF CLEANING BRUSHROLL: Digs deep into carpets and directly engages hardwood floors pulling up debris, hair, and dirt from all surfaces in your home – engineered to pick up more hair and is anti-hair wrap.
• CONVENIENT HANDS-FREE CLEANING: Voice control activates cleaning the whole home, a room, or a spot through the app or using voice control. With recharge and resume, when low on battery, the robot will recharge and pickup cleaning where it left off.
• WHAT'S INCLUDED: Shark Navigator Robot, Self-Empty Base, and 1x Side Brush