ECOVACS DEEBOT T20 OMNI vs Roborock S7 Max Ultra

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

ECOVACS DEEBOT T20 OMNI

ECOVACS — #18 overall

7.7/10

$799

Roborock — #19 overall

7.7/10

$799

These are very closely matched. ECOVACS DEEBOT T20 OMNI wins by just 0.0 points.

Criteria	Weight	ECOVACS DEEBOT T20 OMNI	Roborock S7 Max Ultra
Total Score	—	7.7/10	7.7/10
🗺️Navigation & Obstacle Tech	2x	85%	85%
💨Suction Power	1x	85%*	82%
📐Edge Cleaning	1x	80%	82%*
💇Tangle-Free Rollers	1x	82%	85%*
🧹Mop System	1x	88%*	85%
🔥Mop Drying	0.5x	88%*	85%
🧴Integrated Soap	0.5x	82%*	80%
🔄Mop Versatility	0.5x	60%*	45%
🗑️Auto-Empty Reliability	1x	85%	88%*
📦Bin Capacity	0.5x	82%	82%
⏱️Refill Frequency	0.5x	85%	85%
🧗Obstacle Mobility	1x	35%	35%
📏Low Clearance	0.5x	30%	45%*
📱App Quality	1x	82%	90%*
Price	—	$799	$799
Pros		+Hot water mop washing +OZMO Turbo rotating mops +Full auto dock +Good value on sale	+Excellent value when discounted +Proven reliability +Full dock automation +Sonic mopping
Cons		-No AI obstacle camera -Round shape (corners harder) -App can be complex	-Previous generation -No AI obstacle camera -Less suction than S8 line
Suction		6,000 Pa	5,500 Pa
Navigation		LiDAR	LiDAR
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