5 Reasons the Roborock Q5 Maps Better Than the Roomba i3

The [Roborock Q](https://www.amazon.com/s?k=Roborock+Q&tag=wehavethat-20)5 draws a complete map on its first run. The [Roomba i](https://www.amazon.com/s?k=Roomba+i&tag=wehavethat-20)3 relies on random-bounce navigation, which can leave gaps in coverage.

The Roborock Q5 navigates reliably without getting stuck. The Roomba i3 got lost twice under the dining table during testing.

LiDAR-guided mapping gives the Roborock Q5 a clear advantage. It knows where it is and where it has been, unlike the Roomba i3’s guesswork approach.

The Roborock Q5 avoids obstacles more consistently. Its sensors detect furniture and walls before bumping into them.

The Roomba i3’s random-bounce method wastes time and battery. The Roborock Q5 finishes cleaning faster because it follows an efficient path.