iRobot Roomba 105X vs iRobot Roomba Max 705 Combo

The iRobot Roomba Max 705 Combo wins overall, offering broader connectivity and smart-home integrations along with a full mopping system that self-washes and self-dries its mop pad and empties its own bin. The iRobot Roomba 105X counters with a lower price, a higher owner rating and longer battery life, so the right pick depends on whether you need mopping and self-emptying or just want dependable vacuuming.

The iRobot Roomba 105X is a vacuum-only robot with no mopping, no detergent compatibility and no self-emptying dock, so its dustbin has to be emptied by hand. The iRobot Roomba Max 705 Combo adds a full mopping system with an AutoWash dock that automatically washes and dries the mop pad, dispenses detergent and empties the onboard dustbin, turning floor care into a hands-off routine.

The iRobot Roomba 105X runs longer per charge, with about 200 minutes of runtime compared to roughly 75 minutes for the iRobot Roomba Max 705 Combo. Both support auto-recharge, but the Max 705 Combo's shorter runtime reflects its heavier mopping hardware and dock cycle, so the 105X can cover more floor space between charges.

The iRobot Roomba Max 705 Combo adds 5GHz WiFi and Bluetooth to the 2.4GHz WiFi both robots share, and on integrations it adds Apple HomeKit, Home Assistant and Matter on top of the Google Home, Alexa and IFTTT that both models support. The iRobot Roomba 105X sticks to 2.4GHz WiFi only and lacks Apple HomeKit, Home Assistant and Matter, though it still covers the Google Home, Alexa and IFTTT basics.

The iRobot Roomba 105X suits buyers who want dependable, LiDAR-mapped daily vacuuming at a lower price and don't need mopping. It also wins on battery life and owner rating, making it a solid pick for anyone who wants a simple, no-frills robot vacuum for pet hair and everyday upkeep without paying for a mopping dock.

The iRobot Roomba Max 705 Combo fits buyers who want their robot to handle both vacuuming and mopping automatically, including washing and drying its own mop pad and emptying its own dustbin. It also suits households that want the widest smart-home reach, since it adds 5GHz WiFi, Bluetooth, Apple HomeKit, Home Assistant and Matter support that the iRobot Roomba 105X lacks.