Eufy - X10 Pro Omni vs Roborock - S8 Pro Ultra

The X10 Pro Omni edges ahead on the Mars Score (61.3 vs 57.7), but the 3.6-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 suction and water tank. The biggest gaps in its favor are suction, water tank, noise.

The S8 Pro Ultra similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable mopping, lidar, battery life, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.