Hearth Owl

Robot vacuums

iRobot Roomba Max 875 Combo + AutoWash Dock vs iRobot Roomba Plus 678 Combo + AutoWash Dock

iRobot Roomba Plus 678 Combo + AutoWash Dock costs $899.99, against $1,199.99 for iRobot Roomba Max 875 Combo + AutoWash Dock.

iRobot Roomba Max 875 Combo + AutoWash Dock: Not verified. iRobot Roomba Plus 678 Combo + AutoWash Dock: Not verified.

iRobot Roomba Max 875 Combo + AutoWash Dock: Not verified. iRobot Roomba Plus 678 Combo + AutoWash Dock: Not verified.

Robot weight: 12.01 lb on iRobot Roomba Max 875 Combo + AutoWash Dock, 10.692 lb on iRobot Roomba Plus 678 Combo + AutoWash Dock.

Robot width: 14.02 in on iRobot Roomba Max 875 Combo + AutoWash Dock, 13.9 in on iRobot Roomba Plus 678 Combo + AutoWash Dock.

Robot height: 3.93 in on iRobot Roomba Max 875 Combo + AutoWash Dock, 3.9 in on iRobot Roomba Plus 678 Combo + AutoWash Dock.

iRobot Roomba Max 875 Combo + AutoWash Dock and iRobot Roomba Plus 678 Combo + AutoWash Dock, side by side
iRobot Roomba Max 875 Combo + AutoWash DockiRobot Roomba Plus 678 Combo + AutoWash Dock
Price$1,199.99Not verifiedNot verified$899.99Not verifiedNot verified
NavigationClearView Pro LiDAR with PrecisionVision AI obstacle detectionNot listed
Included dockAutoWash, up to 90 days (rated)AutoWash, up to 90 days (rated)
Battery capacity5,000 mAhNot listed
Robot weight12.01 lb10.692 lb
Robot width14.02 in13.9 in
Robot height3.93 in3.9 in
See iRobot Roomba Max 875 Combo + AutoWash DockSee iRobot Roomba Plus 678 Combo + AutoWash Dock

Prices checked November 6, 2026.

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