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- Roomba i3 vs D9
iRobot Roomba i3 vs Neato D9
What Roomba i3 does better (0) and where D9 wins (3) — every spec side by side.
Why is Roomba i3 better than D9?
Roomba i3 has no measurable advantages in this pair.
Why is D9 better than Roomba i3?
- NavigationGyroscope vs Laser (LiDAR)
- Runtime75 min vs 90 min+20%
- Charging time360 min vs 100 min3.6×
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 400 ml | — |
| Main brush | — | Single main brush |
| Side brushes | — | 1 |
| Dirt detection | — | Yes |
| Navigation & obstacles | ||
| Navigation | Gyroscope | Laser (LiDAR) |
| Navigation sensors | — | LiDAR laser (LDS) |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | — | Yes |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Runtime | 75 min | 90 min |
| Charging time | 360 min | 100 min |
| Cleaning area per charge | — | 150 m² |
| Size & weight | ||
| Width / diameter | — | 335 mm |
| Length | — | 335 mm |
| Height | — | 101 mm |
| Weight | — | 3.7 kg |
| Shape | Round | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |
