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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.UK prices for these two aren't verified yet.EU prices for these two aren't verified yet.

Self-empty: yes on iRobot Roomba Max 875 Combo + AutoWash Dock, yes, up to 90 days (iRobot) on iRobot Roomba Plus 678 Combo + AutoWash Dock.

Mops: Roller mop on iRobot Roomba Max 875 Combo + AutoWash Dock, Roller mop (PowerSpin) 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
Climb height3.5 cm3.5 cm
NavigationLiDAR (ClearView Pro Dual Line)LiDAR (ClearView Pro) with PrecisionVision AI
Self-emptyyesyes, up to 90 days (iRobot)
MopsRoller mopRoller mop (PowerSpin)
See iRobot Roomba Max 875 Combo + AutoWash DockSee iRobot Roomba Plus 678 Combo + AutoWash Dock

Prices checked November 6, 2026.

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