Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Eufy - X10 Pro Omni | Roborock - Saros Z70 |
|---|---|---|
| Suction | 8000 Pa | 22000 Pa |
| Water tank | 240 ml | 270 ml |
| Noise | 55 dB | 65 dB |
Between the X10 Pro Omni and Saros Z70, the X10 Pro Omni comes out ahead in noise, while the Saros Z70 wins on suction / water tank. Overall, the X10 Pro Omni scores 80.1 and the Saros Z70 scores 88 on our Mars Score.
Which should you buy?
The Saros Z70 edges ahead on the Mars Score (80.1 vs 88), but the 7.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the X10 Pro Omni if you care most about noise. The biggest gaps in its favor are noise. The single most decisive one: Noise — 10.00 dB less. 55 vs 65.
Pick the Saros Z70 if you care most about suction / water tank. Its strongest claims are suction, water tank. The single most decisive one: Suction — 175.00% more. 22000 Pa vs 8000 Pa.
Both ship with comparable mopping, lidar, battery life, so those specs do not separate the two — focus on the differences below.
Bottom line: the Saros Z70 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Eufy - X10 Pro Omni or Roborock - Saros Z70?
Roborock - Saros Z70 leads the current Mars Score by 7.9 points.The more useful decision is the trade-off behind that result: compare suction against the way you will actually use the product.
Choose Eufy - X10 Pro Omni if…
Eufy - X10 Pro Omni has the measurable edge on noise db.
Choose Roborock - Saros Z70 if…
Roborock - Saros Z70 has the measurable edge on suction pa, water tank capacity ml.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Eufy - X10 Pro Omni wins
- ▲Noise — 10.00 dB less. 55 vs 65.
Why Roborock - Saros Z70 wins
- ▲Suction — 175.00% more. 22000 Pa vs 8000 Pa.
- ▲Water tank — 12.50% more. 270 ml vs 240 ml.
Spec comparison
Cleaning
| Spec | Eufy - X10 Pro Omni | Roborock - Saros Z70 |
|---|---|---|
| Suction | 8000 Pa | 22000 Palead |
| Mopping | true | true |
| Water tank | 240 ml | 270 mllead |
| Dustbin | 400 mllead | 300 ml |
| Carpet detection | true | true |
Navigation
| Spec | Eufy - X10 Pro Omni | Roborock - Saros Z70 |
|---|---|---|
| Lidar | true | true |
| Camera navigation | true | true |
| AI obstacle avoidance | true | true |
| Max climb | 20 mm | 40 mmlead |
Autonomy
| Spec | Eufy - X10 Pro Omni | Roborock - Saros Z70 |
|---|---|---|
| Battery life | 180 min | 180 min |
| Self-empty base | true | true |
| Self-wash mop | true | true |
| Self-dry mop | true | true |
| Noise | 55 dBlead | 65 dB |
Frequently asked
Which has stronger suction, X10 Pro Omni or Saros Z70?+
Saros Z70 delivers 22000 Pa vs 8000 Pa.
Do X10 Pro Omni or Saros Z70 mop?+
Both can mop.
Which has a self-emptying base, X10 Pro Omni or Saros Z70?+
Both ship with a self-emptying base.