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- Conga 8290 Immortal Ultra Power Home X-Treme vs Robot Vacuum X20 Pro
Cecotec Conga 8290 Immortal Ultra Power Home X-Treme vs Xiaomi Robot Vacuum X20 Pro
What Conga 8290 Immortal Ultra Power Home X-Treme does better (4) and where Robot Vacuum X20 Pro wins (4) — every spec side by side.
vs
5.4Cleaning power5.0
2.8Navigation8.2
2.3Mopping6.7
3.5Base station7.4
9.3Battery5.2
Dimensions
Size comparison
Conga 8290 Immortal Ultra Power Home X-TremeRobot Vacuum X20 Pro
| Conga 8290 Immortal Ultra Power Home X-Treme | Robot Vacuum X20 Pro | Difference | |
|---|---|---|---|
| Height | 102 mm | 97 mm | +5 mm |
| Width / diameter | 350 mm | 350 mm | = |
| Length | 350 mm | 350 mm | = |
| Weight | 3.3 kg | 3.7 kg | −0.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Conga 8290 Immortal Ultra Power Home X-Treme better than Robot Vacuum X20 Pro?
- Runtime280 min vs 160 min+75%
- Cleaning area per charge280 m² vs 120 m²2.3×
- Charging time180 min vs 360 min2×
- Dust bag (dock)3 l vs 2.5 l+20%
Why is Robot Vacuum X20 Pro better than Conga 8290 Immortal Ultra Power Home X-Treme?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Mop typeMop pad vs Rotating mop pads
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Height102 mm vs 97 mm+5%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 7,000 Pa | 7,000 Pa |
| Dustbin (robot) | 340 ml | — |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | — | Yes |
| Noise level | 65 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 16 mm | — |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 10 mm |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3 l | 2.5 l |
| Mop washing in the dock | — | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | — | Yes |
| Clean water tank (dock) | — | 4 l |
| Dirty water tank (dock) | — | 3.8 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 280 min | 160 min |
| Charging time | 180 min | 360 min |
| Cleaning area per charge | 280 m² | 120 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 350 mm |
| Length | 350 mm | 350 mm |
| Height | 102 mm | 97 mm |
| Weight | 3.3 kg | 3.7 kg |
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |
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