Amazon offers the iRobot Roomba 780 Vacuum Cleaning Robot for Pets and Allergies, model no. 78002, for for an in-cart price of $549.99 with free shipping. That's tied with our mention from three weeks ago and the lowest total price we could find by $30. It features dual HEPA filters, infrared remote, and up to seven scheduled cleaning sessions per week.
Amazon offers the iRobot Roomba 770 Bagless Vacuum Cleaning Robot, model no. 77002, for an in-cart price of $399.99 with free shipping. That's tied with our November mention and the lowest total price we could find by $99. Features include dual HEPA Air Filters, infrared remote, full bin indicator, and on-board scheduling.
Fry's Electronics offers the iRobot Braava 380t Floor Mopping Robot for $239.99with free shipping. That's the lowest total price we could find by $60. This cleaning robot dry and damp mops hard surfaces and tracks where it cleans to ensure complete coverage.
Update: It's now available for in-store pickup only.