Roborock Q Revo vs Roborock S7 Max Ultra

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

Roborock Q Revo

Roborock — #24 overall

7.3/10

$699

WINNER

Roborock — #19 overall

7.7/10

$799

These are very closely matched. Roborock S7 Max Ultra wins by just 0.4 points.

Criteria	Weight	Roborock Q Revo	Roborock S7 Max Ultra
Total Score	—	7.3/10	7.7/10
🗺️Navigation & Obstacle Tech	2x	80%	85%*
💨Suction Power	1x	78%	82%*
📐Edge Cleaning	1x	78%	82%*
💇Tangle-Free Rollers	1x	80%	85%*
🧹Mop System	1x	82%	85%*
🔥Mop Drying	0.5x	82%	85%*
🧴Integrated Soap	0.5x	75%	80%*
🔄Mop Versatility	0.5x	40%	45%*
🗑️Auto-Empty Reliability	1x	82%	88%*
📦Bin Capacity	0.5x	78%	82%*
⏱️Refill Frequency	0.5x	80%	85%*
🧗Obstacle Mobility	1x	35%	35%
📏Low Clearance	0.5x	45%	45%
📱App Quality	1x	85%	90%*
Price	—	$699	$799
Pros		+Full dock at mid-range price +Dual spinning mops +Auto wash and dry +Self-emptying	+Excellent value when discounted +Proven reliability +Full dock automation +Sonic mopping
Cons		-Lower suction than flagships -No AI obstacle avoidance -Basic LiDAR navigation	-Previous generation -No AI obstacle camera -Less suction than S8 line
Suction		5,500 Pa	5,500 Pa
Navigation		LiDAR	LiDAR
Mop Type		Rotating + Auto-Wash	Sonic + Auto-Wash
Self-Empty		Yes (45 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
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