Ecovacs WINBOT W2S PRO OMNI vs Ecovacs WINBOT W2 PRO

Full specification, side by side

Compare	Ecovacs Ecovacs WINBOT W2S PRO OMNI	Ecovacs Ecovacs WINBOT W2 PRO
	77/100 ≈ $650Price in the manufacturer's shop	70/100 ≈ $380Price in the manufacturer's shop
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At a glance
Leads on	Cleaning Adhesion Ease of Use	Value
Pros	10,000 Pa in standard mode, the top figure here, shared with the W3 OMNI 120 ml tank rated for 75 m² a fill, high-pressure pump, 90% water coverage TruEdge 2.0 cleans flush to the frame; obstacles detected from 2 mm	Seven modes on a planned route that resumes after an interruption and returns to start Frame detection from 2 mm, obstacle detection from 4 mm Pressure compensation and 30 minutes of grip after a power cut
Cons	2.1 kg, the heaviest Winbot No maximum pane size in the specification Deep mode covers about 26 m² on one station charge	5,300 Pa in standard mode, the lowest figure among the Winbots Needs a socket: 5.5 m cord plus a 1.2 m mains lead, no battery station 60 ml tank rated for 40 m², and no claim for the corners
Best for	Large glazed areas and patio doors done on one fill Framed windows that need the edge done to the frame, with no socket nearby	Ground-floor and interior glass close to a socket Anyone who wants the Winbot route planning for the least money
Score breakdown
Verdict Score	77/100	70/100
Cleaning	87	59
Adhesion	100	66
Coverage	73	73
Safety	76	76
Navigation	100	100
Ease of Use	63	61
Reliability	62	62
Value	29	57
SpecificationsOnly differences In green: the better figure where the direction is beyond argument, such as more lawn or less noise. Where it depends on your home, nothing is marked.
Cleaning
Spray system	Yes	Yes
Water tank	120 ml	60 ml
Glass per fill	75 m²	40 m²
Cleaning speed	Not published	Not published
Cleaning modes	8	7
Corner cleaning	Yes	No
Edge cleaning	TruEdge 2.0, radial edge-locking, flush to the frame	Not published
Spray	High-pressure pump, 90% water coverage; six nozzles in the spec list, three in the product copy	Not published
Time per square metre	About 1 min 30 s, fast mode	About 1 min 45 s, fast mode
Area on one station charge	About 72 m² fast mode, 26 m² deep mode	Not published
Path memory	Yes	Not published
Spray nozzles	Not published	6
Cloth	Not published	Double-sided microfibre, 2 in the box
Adhesion
Suction	10,000 Pa	5,300 Pa
Pressure compensation	Yes	Yes
Suction while moving	3,300 Pa	2,800 Pa
Fit
Largest pane	Not published	Not published
Smallest pane	30 × 40 cm	30 × 40 cm
Edge detection	Yes	Yes
Other surfaces	No	No
Obstacle detected from	2 mm	4 mm
Maximum pane tilt	45°	Not published
Frame detected from	Not published	2 mm
Safety
Power-cut backup	30 min	30 min
Safety rope	Yes	6 m
Rope rating	Not published	Not published
Fault self-check	No	No
Station	5 kg, suction cup over 800 N, auto-winding cable	Not published
Stated protection layers	12	10
Backup battery	Not published	3,000 mAh
Navigation
Path planning	Yes	Yes
Resumes after interruption	Yes	Yes
Returns to start	Yes	Yes
Steers round obstacles	Yes	Yes
Control
Remote control	Yes	Yes
Voice prompts	Yes	Yes
Cable reach	5.5 m	5.5 m
Cordless	Yes	No
Noise reduction	Four-stage	Not published
Mains lead	Not published	1.2 m
Power
Battery	5,200 mAh	Not published
Runtime	1 h 50 min	Not published
Charging time	3 h	Not published
Connectivity
Wi-Fi	No	Yes
Bluetooth	Yes	No
4G / LTE	No	No
Physical
Weight	2.1 kg	1.8 kg
L × W × H	272 × 272 × 76 mm	271 × 271 × 78 mm
Noise	66 dB	63 dB
Support
Warranty	24 months	24 months
Released	Not published	Not published

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