ROOMBA
| Date | Clue |
|---|---|
| 2025-11-04 | Roving floor cleaner |
| 2025-01-29 | Chore-doing robot brand |
| 2023-04-01 | It charges for cleaning |
| 2023-03-19 | House floor manager? |
| 2022-10-26 | Autonomous household helper since 2002 |
| 2021-04-08 | iRobot product |
| 2020-10-20 | *Autonomous cleaner |
| 2019-08-18 | It charges to do some cleaning |
| 2017-11-30 | Round floor cleaner |
| 2017-02-01 | Automated floor cleaner |
| 2016-03-27 | iRobot vacuum |
| 2012-03-27 | Disc-shaped vacuum cleaner from iRobot |