Between the L40 Ultra and X10 Pro Omni, the L40 Ultra comes out ahead in suction and battery life, while the X10 Pro Omni wins on noise. Overall, the L40 Ultra scores 68.2 and the X10 Pro Omni scores 61.3 on our Mars Score.
Which should you buy?
The L40 Ultra edges ahead on the Mars Score (68.2 vs 61.3), but the 6.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the L40 Ultra if you care most about suction and battery life. The biggest gaps in its favor are suction, battery life, water tank.
Pick the X10 Pro Omni if you care most about noise. Its strongest claims are noise.
Both ship with comparable mopping, lidar, self-empty base, so those specs don't separate the two — focus on the differences below.
Bottom line: the L40 Ultra is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Dreame - L40 Ultra wins
- ▲Suction — 37.50% more. 11000 Pa vs 8000 Pa.
- ▲Battery life — 11.11% more. 200 min vs 180 min.
- ▲Water tank — 8.33% more. 260 ml vs 240 ml.
Why Eufy - X10 Pro Omni wins
- ▲Noise — 10.00 dB less. 55 vs 65.
Spec comparison
Cleaning
| Spec | Dreame - L40 Ultra | Eufy - X10 Pro Omni |
|---|---|---|
| Suction | 11000 Palead | 8000 Pa |
| Mopping | true | true |
| Water tank | 260 mllead | 240 ml |
| Dustbin | 320 ml | 400 mllead |
| Carpet detection | true | true |
Navigation
| Spec | Dreame - L40 Ultra | Eufy - X10 Pro Omni |
|---|---|---|
| Lidar | true | true |
| Camera navigation | true | true |
| AI obstacle avoidance | true | true |
| Max climb | 40 mmlead | 20 mm |
Autonomy
| Spec | Dreame - L40 Ultra | Eufy - X10 Pro Omni |
|---|---|---|
| Battery life | 200 minlead | 180 min |
| Self-empty base | true | true |
| Self-wash mop | true | true |
| Self-dry mop | true | true |
| Noise | 65 dB | 55 dBlead |
Frequently asked
Which has stronger suction, L40 Ultra or X10 Pro Omni?+
L40 Ultra delivers 11000 Pa vs 8000 Pa.
Do L40 Ultra or X10 Pro Omni mop?+
Both can mop.
Which has a self-emptying base, L40 Ultra or X10 Pro Omni?+
Both ship with a self-emptying base.
Spec-level deep dives
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