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- Conga 3390 vs Q7 Max+
Cecotec Conga 3390 vs Roborock Q7 Max+
What Conga 3390 does better (1) and where Q7 Max+ wins (1) — every spec side by side.
vs
8.8Navigation3.5
Dimensions
Size comparison
Conga 3390Q7 Max+
| Conga 3390 | Q7 Max+ | Difference | |
|---|---|---|---|
| Height | 95 mm | 96 mm | −1 mm |
| Width / diameter | 340 mm | 353 mm | −13 mm |
| Length | 340 mm | 353 mm | −13 mm |
| Weight | 4.6 kg | 3.7 kg | +0.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Conga 3390 better than Q7 Max+?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
Why is Q7 Max+ better than Conga 3390?
- Base stationCharging dock vs All-in-one dock (empty + wash)
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | — | 450 ml |
| Main brush | Single main brush | — |
| Side brushes | 1 | 1 |
| HEPA filter | — | Yes |
| Noise level | — | 67 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| Room mapping & room selection | — | Yes |
| Mopping | ||
| Mop type | Mop pad | — |
| Water tank (robot) | — | 350 ml |
| Base station | ||
| Base station | Charging dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | — | Yes |
| Mop washing in the dock | — | Yes |
| Battery & runtime | ||
| Runtime | — | 180 min |
| Charging time | — | 360 min |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 340 mm | 353 mm |
| Length | 340 mm | 353 mm |
| Height | 95 mm | 96 mm |
| Weight | 4.6 kg | 3.7 kg |
| Shape | Round | Round |
| Colours | Black | — |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
