ECOVACS DEEBOT X9 Pro Omni vs Roborock S8 MaxV Ultra

A detailed side-by-side comparison scored on 14 objective criteria with weighted scoring (max 12 points).

WINNER

ECOVACS DEEBOT X9 Pro Omni

ECOVACS — #6 overall

8.4/10

$1,399

Roborock — #8 overall

8.1/10

$899

These are very closely matched. ECOVACS DEEBOT X9 Pro Omni wins by just 0.3 points. However, Roborock S8 MaxV Ultra has 36% cheaper.

Criteria	Weight	ECOVACS DEEBOT X9 Pro Omni	Roborock S8 MaxV Ultra
Total Score	—	8.4/10	8.1/10
🗺️Navigation & Obstacle Tech	2x	96%*	92%
💨Suction Power	1x	90%	90%
📐Edge Cleaning	1x	92%*	88%
💇Tangle-Free Rollers	1x	90%*	85%
🧹Mop System	1x	98%*	85%
🔥Mop Drying	0.5x	92%*	85%
🧴Integrated Soap	0.5x	90%*	80%
🔄Mop Versatility	0.5x	55%*	50%
🗑️Auto-Empty Reliability	1x	90%	90%
📦Bin Capacity	0.5x	85%	85%
⏱️Refill Frequency	0.5x	88%*	85%
🧗Obstacle Mobility	1x	40%	40%
📏Low Clearance	0.5x	30%	45%*
📱App Quality	1x	90%	92%*
Price	—	$1,399	$899
Pros		+Self-washing OZMO Roller (cleans during use) +220 RPM rotating mop for stubborn stains +AIVI 3D Pro avoids 70+ obstacle types +Full dock automation with hot air drying	+Excellent value when on sale ($899) +Strong all-around performer +LiDAR + AI camera avoidance +Matter smart home support
Cons		-Ultra premium price -Roller different from pads -Large dock	-Large dock requires space -Mopping not quite as good as Matrix10 -MSRP is expensive ($1,799)
Suction		16,600 Pa	6,000 Pa
Navigation		LiDAR + Camera + AI Avoidance	LiDAR + Camera + AI Avoidance
Mop Type		Rotating + Auto-Wash	Sonic + Auto-Wash
Self-Empty		Yes (60 days)	Yes (60 days)
Runtime		260 min	180 min
Mobility
Obstacle Climbing		Standard	Standard
Retractable LiDAR		No	No
Adaptive Chassis		No	No
Multi-Mop Switch		No	No
		Check Price Full Review	Check Price Full Review