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- X40 Ultra vs X8 Pro SES
Dreame X40 Ultra vs eufy X8 Pro SES
What X40 Ultra does better (10) and where X8 Pro SES wins (2) — every spec side by side.
vs
6.3Cleaning power4.1
9.6Navigation3.2
7.4Mopping4.2
8.2Base station2.9
9.5Battery7.3
Dimensions
Size comparison
X40 UltraX8 Pro SES
| X40 Ultra | X8 Pro SES | Difference | |
|---|---|---|---|
| Height | 97 mm | 99 mm | −2 mm |
| Width / diameter | 350 mm | 354 mm | −4 mm |
| Length | 350 mm | 354 mm | −4 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is X40 Ultra better than X8 Pro SES?
- Suction power12,000 Pa vs 4,000 Pa3×
- Obstacle avoidanceAI camera + 3D structured light vs Basic sensors (infrared / bumper)
- Mop typeRotating mop pads vs Mop pad
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Runtime260 min vs 180 min+44%
- Battery capacity6,400 mAh vs 5,200 mAh+23%
- Threshold climbing22 mm vs 19 mm+16%
- Height97 mm vs 99 mm+2%
- Dust bag (dock)3.2 l vs 2.5 l+28%
- Dustbin (robot)380 ml vs 355 ml+7%
Why is X8 Pro SES better than X40 Ultra?
- Noise level76 dB vs 66 dB+15%
- Charging time270 min vs 240 min+12%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 12,000 Pa | 4,000 Pa |
| Dustbin (robot) | 380 ml | 355 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | — |
| Carpet detection | Yes | Yes |
| Dirt detection | Yes | — |
| HEPA filter | — | Yes |
| Noise level | 76 dB | 66 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | AI camera + 3D structured light | Basic sensors (infrared / bumper) |
| Threshold climbing | 22 mm | 19 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Mop pad |
| Mop lifting on carpets | Yes | — |
| Mop lift height | 10.5 mm | — |
| Extending mop (edges) | Yes | — |
| Water tank (robot) | — | 270 ml |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3.2 l | 2.5 l |
| Mop washing in the dock | Yes | — |
| Hot-water mop washing | Yes | — |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | — |
| Plumbed water connection | Yes | — |
| Clean water tank (dock) | 4.5 l | — |
| Dirty water tank (dock) | 4 l | — |
| Battery & runtime | ||
| Battery capacity | 6,400 mAh | 5,200 mAh |
| Runtime | 260 min | 180 min |
| Charging time | 270 min | 240 min |
| Size & weight | ||
| Width / diameter | 350 mm | 354 mm |
| Length | 350 mm | 354 mm |
| Height | 97 mm | 99 mm |
| Weight | 4.2 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
