iRobot Roomba vs SwitchBot

On the numbers, iRobot fields the deeper lineup (19 models), while iRobot has the cheaper entry point at ~$100, while iRobot leans harder into mopping (11 mopping machines). The table has the lineup-level numbers; the matchups below put individual models spec sheet to spec sheet.

Which brand to buy

Small apartments are where these two lineups collide. The SwitchBot K10+, now discontinued and replaced by the K11+ at the same $240, is roughly half the footprint of a standard robot, so it reaches between chair legs and under bedside tables, and owners say it runs quietly enough for work calls. Against it sits the Roomba 105 Vac, which also self-empties and maps with LiDAR; the iRobot Roomba 205 DustCompactor Vac, which skipped the dock and compacted debris inside the robot, is now discontinued. Owners of the SwitchBot K10+ are clear about its limits: the mop barely mops, larger debris and medium-pile carpet defeat it, and taller thresholds stop it. Owners of the Roomba 105 Vac report strong carpet pickup but heavy hair wrap.

Higher up, SwitchBot undercuts iRobot on dock features. The SwitchBot S20 at $360 washes its mop with hot water and uses a camera for obstacles, while iRobot's self-washing robots now start with the $500 iRobot Roomba Plus 415 Combo + AutoWash Dock. The SwitchBot S10 ($360) plumbs into a water line so you never fill a tank, a setup nothing from iRobot offers. There are few owner reports for the SwitchBot S20 and SwitchBot S10, so you would be buying on specs.

Choose SwitchBot for a cramped studio or a plumbed dock. Start with iRobot if you want a longer owner track record and stronger carpet cleaning, particularly the Roomba 105 Vac or, for pet homes, the Roomba Max 715 Vac + AutoEmpty Dock at $500, successor to the j9+.

iRobotSwitchBot
Models tracked197
Price range$100–$1,200$240–$595
Machine typesRobot Vacuum & Mop, Robot Vacuum, Hard Floor WasherRobot Vacuum & Mop, Robot Vacuum
Mopping machines115
Flagship modeliRobot Roomba Max 875 Combo + AutoWash DockSwitchBot K20+ Pro

iRobot Roomba vs SwitchBot: common questions

Is the SwitchBot K10+ better than a Roomba for a small apartment?▾

For a tight space full of furniture legs, yes, though the K10+ is now discontinued and its successor is the K11+. Owners say the SwitchBot K10+ fits where full-size robots like the Roomba 105 Vac bump and skip, and it is very quiet. For carpet or pet debris, the Roomba's stronger pickup is the better trade.

Does SwitchBot or iRobot have the cheaper self-washing mop dock?▾

SwitchBot. The SwitchBot S20 washes its mop with hot water at $360, while iRobot's cheapest self-washing model, the Roomba Plus 415 Combo + AutoWash Dock, costs $500. Owners of iRobot's earlier self-washing Roomba Combo 10 Max, now discontinued, complained about how poorly its dock cleaned the pad.

iRobot lineup

Full iRobot hub →