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- RV1 Pro Max vs Robot Vacuum X20+
Imou RV1 Pro Max vs Xiaomi Robot Vacuum X20+
What RV1 Pro Max does better (5) and where Robot Vacuum X20+ wins (5) — every spec side by side.
vs
4.9Cleaning power5.9
5.8Navigation8.5
3.9Mopping5.8
3.5Base station9.6
7.8Battery4.0
Dimensions
Size comparison
RV1 Pro MaxRobot Vacuum X20+
| RV1 Pro Max | Robot Vacuum X20+ | Difference | |
|---|---|---|---|
| Height | 98 mm | 97 mm | +1 mm |
| Width / diameter | 350 mm | 350 mm | = |
| Length | 350 mm | 350 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is RV1 Pro Max better than Robot Vacuum X20+?
- Runtime180 min vs 120 min+50%
- Suction power6,500 Pa vs 6,000 Pa+8%
- Battery capacity6,400 mAh vs 4,800 mAh+33%
- Charging time300 min vs 390 min+30%
- Dust bag (dock)3 l vs 2.5 l+20%
Why is Robot Vacuum X20+ better than RV1 Pro Max?
- 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)
- Dustbin (robot)300 ml vs 350 ml+17%
- Noise level65 dB vs 60 dB+8%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 6,500 Pa | 6,000 Pa |
| Dustbin (robot) | 300 ml | 350 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 65 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 7 mm |
| Water tank (robot) | 250 ml | — |
| 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 |
| Clean water tank (dock) | — | 4 l |
| Dirty water tank (dock) | — | 4 l |
| Battery & runtime | ||
| Battery capacity | 6,400 mAh | 4,800 mAh |
| Runtime | 180 min | 120 min |
| Charging time | 300 min | 390 min |
| Cleaning area per charge | — | 180 m² |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 350 mm | 350 mm |
| Length | 350 mm | 350 mm |
| Height | 98 mm | 97 mm |
| Weight | — | 3.7 kg |
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant |








