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The Roomba 105 Vac is iRobot's entry-level robot vacuum with a self-charging dock. It pairs a three-stage cleaning system (suction, edge-sweeping brush, multi-surface brush) with LiDAR mapping for full-home coverage, and it runs from the app, onboard buttons or Alexa, Siri and Google Assistant. It is a vacuum-only robot: there is no mopping and no self-emptying base, so it suits people who want dependable daily dirt pickup on hard floors and low carpet without paying for extras. Against mid-range Roomba models and rivals like the Roborock Q series, it gives up obstacle avoidance and auto-empty convenience but keeps the mapping and app control that cheaper bump-navigation robots lack.
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Lowest price we've seen: $159.99 on Nov 8 at The Home Depot. Tracked across 8 stores since Nov 8.
Owners rate it around 4 out of 5 and generally find it a solid, easy-to-use first robot vacuum. Praise centers on mapping, app setup and everyday pickup; complaints focus on bin capacity and limits on thick carpet and clutter.
The Roomba® 105 Vac Robot Vacuum is made for every kind of dry floor-cleaning task. The 3-stage cleaning system delivers high-performance cleaning by combining 70X more intense power-lifting suction*, an edge-sweeping brush that cleans 20% better*, and a multi-surface brush to pick up all kinds of dirt. ClearView™ LiDAR quickly maps your home for precise coverage. Tap the app, push the robot's buttons or ask your preferred voice assistant** for an on-demand clean. iRobot has sold over 50 million robots and Roomba is backed by more than 35 years of robotics expertise, innovation, and cleaning know how. *As compared to iRobot Roomba® 600 series robots**Works with Alexa, Siri, and Google Assistant-enabled devices.




