Roborock S8 MaxV Ultra vs Yeedi M14+

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

WINNER

Roborock S8 MaxV Ultra

Roborock — #8 overall

8.1/10

$899

Yeedi — #17 overall

7.8/10

$499

These are very closely matched. Roborock S8 MaxV Ultra wins by just 0.3 points. However, Yeedi M14+ has 44% cheaper.

Criteria	Weight	Roborock S8 MaxV Ultra	Yeedi M14+
Total Score	—	8.1/10	7.8/10
🗺️Navigation & Obstacle Tech	2x	92%*	88%
💨Suction Power	1x	90%	92%*
📐Edge Cleaning	1x	88%*	85%
💇Tangle-Free Rollers	1x	85%	85%
🧹Mop System	1x	85%	90%*
🔥Mop Drying	0.5x	85%	85%
🧴Integrated Soap	0.5x	80%	80%
🔄Mop Versatility	0.5x	50%*	40%
🗑️Auto-Empty Reliability	1x	90%*	85%
📦Bin Capacity	0.5x	85%*	82%
⏱️Refill Frequency	0.5x	85%*	82%
🧗Obstacle Mobility	1x	40%*	35%
📏Low Clearance	0.5x	45%	45%
📱App Quality	1x	92%*	80%
Price	—	$899	$499
Pros		+Excellent value when on sale ($899) +Strong all-around performer +LiDAR + AI camera avoidance +Matter smart home support	+18,000 Pa suction +200 RPM OZMO Roller mop +Outstanding debris and mopping +Full dock with hot air dry
Cons		-Large dock requires space -Mopping not quite as good as Matrix10 -MSRP is expensive ($1,799)	-Newer brand -Less accessory ecosystem -Basic app compared to flagships
Suction		6,000 Pa	18,000 Pa
Navigation		LiDAR + Camera + AI Avoidance	LiDAR + Camera + AI Avoidance
Mop Type		Sonic + Auto-Wash	Rotating + Auto-Wash
Self-Empty		Yes (60 days)	Yes (60 days)
Runtime		180 min	240 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