2 Royalty-Free Audio Tracks for "Roomba"

About 29 seconds of roomba 630 bumping into tables and chairs, max -6. 0db.

This is the sound of my roomba 671 robot vacuum cleaner, you hear him cleaning and the brushes are turning. You also hear some bumps against the wall before he enters the battery station and makes the typical sound when the roomba entered the battery station succesfully. Recorded with a tascam dr 40.