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Roomba is a term that refers to a series of autonomousrobotic vacuum cleaners made by the company iRobot, and was first introduced in September 2002.[1] Roombas have a set of sensors which help them navigate the floor area of a home. These sensors can detect the presence of obstacles and steep drops (e.g., to avoid falling down stairs).
As of 2024, iRobot markets models of their fourth through tenth generation, while continuing to provide support and sell accessories for their previous series.[2] Various models of the Roomba have different features, including tangle-free brushes, separate sweep canisters, more powerful vacuums, obstacle avoidance, and performance maps displayed via smartphone apps. Newer models also have a camera, which works in conjunction with onboard mapping and navigation software to systematically cover all floor areas, move from room to room, avoid obstacles such as pet waste and charging cables, and find recharging stations.[3]
Roombas allow some modulation and reprogramming. Parts of some models are interchangeable, allowing owners to mix and match features or switch to other units for longer battery operation. Additionally, some units can be adapted to perform more creative tasks using an embedded computer in conjunction with the Roomba Open Interface.
In August 2022, Amazon announced its intention to purchase iRobot, though the acquisition was delayed by regulators in Europe for fear of hurting competition. As of January 2024, these plans were abandoned by Amazon.[4]