Which is better for pet hair?

The SwitchBot K11+ has 6,000Pa suction and a tangle-resistant roller plus twin side brushes, which suits pet hair better. The Roomba 105's suction is not published.

Which empties itself less often?

The SwitchBot K11+ goes up to 90 days per 4L bag. The Roomba 105 dock holds up to 75 days of debris.

Does the Roomba 105 work with Siri?

Yes. It supports Siri along with Alexa and Google Assistant. The SwitchBot K11+ supports only Alexa and Google Assistant.

Is the Roomba 105 worth the extra money?

Only if Siri support or iRobot's app features matter to you. Otherwise the K11+ costs less and offers more suction and longer dust storage.

Which has better reviews?

The SwitchBot K11+ rates 4.4 of 5, but from just 33 ratings. The Roomba 105 rates 3.8 of 5 from 310 ratings.

Which fits better in a small apartment?

The SwitchBot K11+ station is smaller than a sheet of A4 paper and fits under furniture. The Roomba 105 uses a full-size auto-empty dock.

iRobot Roomba 105 Vac vs SwitchBot K11+ Mini Robot Vacuum

The SwitchBot K11+ is the better pick for most shoppers: stronger 6,000Pa suction, a bigger 4L dust bag, and a higher rating. The Roomba 105 costs more at $239.99 (as of October 28, 2026) versus $220.00 for the K11+ (as of October 31, 2026). Choose the Roomba only if you want Siri support or iRobot's app and room-targeting tools.

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