Roborock S8 Max Ultra vs Yeedi M12 Pro+

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

WINNER

Roborock S8 Max Ultra

Roborock — #5 overall

8.4/10

$1,599

Yeedi — #23 overall

7.6/10

$799

Roborock S8 Max Ultra edges out Yeedi M12 Pro+ with a 0.8 point advantage. However, Yeedi M12 Pro+ has 50% cheaper.

Criteria	Weight	Roborock S8 Max Ultra	Yeedi M12 Pro+
Total Score	—	8.4/10	7.6/10
🗺️Navigation & Obstacle Tech	2x	94%*	85%
💨Suction Power	1x	92%*	88%
📐Edge Cleaning	1x	92%*	82%
💇Tangle-Free Rollers	1x	88%	90%*
🧹Mop System	1x	88%*	85%
🔥Mop Drying	0.5x	90%*	85%
🧴Integrated Soap	0.5x	85%*	80%
🔄Mop Versatility	0.5x	60%*	40%
🗑️Auto-Empty Reliability	1x	92%*	85%
📦Bin Capacity	0.5x	88%*	82%
⏱️Refill Frequency	0.5x	88%*	82%
🧗Obstacle Mobility	1x	45%*	35%
📏Low Clearance	0.5x	45%	45%
📱App Quality	1x	94%*	75%
Price	—	$1,599	$799
Pros		+10,000 Pa HyperForce suction +FlexiArm side brush reaches edges +Hot water mop washing (60°C) +Excellent AI obstacle avoidance	+Premium features under $800 +11,000 Pa suction +ZeroTangle anti-hair wrap +AI obstacle avoidance
Cons		-Premium price -Large dock footprint -Incremental update over S8 MaxV	-Yeedi brand less known -App not as polished -Newer model, less proven
Suction		10,000 Pa	11,000 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	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