Amazon early Black Friday deal knocks iRobot's Roomba 694 down to a record low of $159
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Best Buy: iRobot Roomba 690 App-Controlled Robot Vacuum Black/Silver R690020
iRobot's Popular Roomba Vacuums are the Cheapest Ever on Amazon
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iRobot® Roomba® 676 Robot Vacuum-Wi-Fi Connectivity, Personalized Cleaning Recommendations, Works with Google, Good for Pet Hair, Carpets, Hard Floors, Self-Charging - Walmart.com
Irobot Roomba Combo I5 Robot Vacuum And Mop : Target