iRobot Roomba 105 Combo vs SwitchBot K11+

The SwitchBot K11+ has the advantage over the iRobot Roomba 105 Combo in this robot vacuum matchup, mainly because it self-empties its own bin, something the 105 Combo cannot do, and it runs longer per charge at about 150 minutes versus the Combo's 100. It also reaches further into smart-home ecosystems, adding Apple HomeKit, Samsung SmartThings and Matter on top of Google Home and Alexa. Both robots mop only lightly: the SwitchBot K11+ with a pre-moistened wipe pad and the Roomba 105 Combo with plain water, neither offering auto-washing or drying. The K11+'s standout physical trait is its unusually small size, letting it reach corners and low furniture that the larger Roomba 105 Combo cannot. Buyers who want a small, self-emptying robot with broad platform support should choose the SwitchBot K11+; those who prefer a bigger-bodied combo from an established brand should consider the iRobot Roomba 105 Combo.