ECOVACS DEEBOT N20 Plus vs eufy S1 Pro

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

ECOVACS DEEBOT N20 Plus

ECOVACS — #27 overall

6.2/10

$399

WINNER

eufy — #15 overall

7.9/10

$1,199

eufy S1 Pro is the clear winner, outscoring ECOVACS DEEBOT N20 Plus by 1.7 points. However, ECOVACS DEEBOT N20 Plus has 67% cheaper.

Criteria	Weight	ECOVACS DEEBOT N20 Plus	eufy S1 Pro
Total Score	—	6.2/10	7.9/10
🗺️Navigation & Obstacle Tech	2x	78%	88%*
💨Suction Power	1x	80%	85%*
📐Edge Cleaning	1x	75%	82%*
💇Tangle-Free Rollers	1x	72%	85%*
🧹Mop System	1x	55%	92%*
🔥Mop Drying	0.5x	0%	88%*
🧴Integrated Soap	0.5x	0%	85%*
🔄Mop Versatility	0.5x	25%	55%*
🗑️Auto-Empty Reliability	1x	80%	88%*
📦Bin Capacity	0.5x	75%	85%*
⏱️Refill Frequency	0.5x	75%	85%*
🧗Obstacle Mobility	1x	30%	40%*
📏Low Clearance	0.5x	50%*	42%
📱App Quality	1x	78%	80%*
Price	—	$399	$1,199
Pros		+Self-empty under $500 +8,000 Pa suction +LiDAR navigation +ECOVACS app quality	+Floor-washing roller mop +Sleek modern dock design +Strong suction +AI obstacle avoidance
Cons		-No mop washing/drying -No AI obstacle avoidance -Basic mop pad system	-Premium price for eufy -Newer flagship, less proven -Roller mop needs maintenance
Suction		8,000 Pa	8,000 Pa
Navigation		LiDAR	LiDAR + Camera + AI Avoidance
Mop Type		Pad	Rotating + Auto-Wash
Self-Empty		Yes (60 days)	Yes (60 days)
Runtime		300 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