Ecovacs WINBOT W2S OMNI vs Dreame C1

Full specification, side by side

Compare	Ecovacs WINBOT W2S OMNI	Dreame C1
	73/100 ≈ $580Price in the manufacturer's shop	71/100 ≈ $430Price in the manufacturer's shop
	Highest Verdict Score
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At a glance
Leads on	Cleaning Adhesion Safety Ease of Use Reliability	Coverage Value
Pros	TruEdge scrubber for the corners at 200 rpm, Quad-Edge mode to within 1.1 cm 8,000 Pa with pressure compensation and a 30-minute power-cut reserve 80 ml tank for 50 m² a fill, six nozzles	Corner brushes and elastic balls, which Dreame says raise corner coverage by 90% Planned route at 14 cm/s that resumes after an interruption and returns to its start Rated for panes up to 2.5 × 4 m, down to 30 × 40 cm, on glass, marble or tiles
Cons	68 dB, the loudest Winbot 1.95 kg, 350 g more than the W2 PRO OMNI on the same 110-minute station battery Deep mode covers about 26 m² on one station charge	No power-cut backup stated for the plain C1 3,300 Pa sustained vacuum; the 5,500 Pa peak is with compensation 80 ml tank with no area-per-fill figure, only a 60-minute cycle
Best for	Framed windows where the corners show Balconies and rooms without a socket	Tall panes and stairwell glass where the route and the reach matter Buyers who want the corners done and the noise kept down
Score breakdown
Verdict Score	73/100	71/100
Cleaning	70	66
Adhesion	100	68
Coverage	63	97
Safety	76	61
Navigation	100	100
Ease of Use	62	56
Reliability	62	61
Value	32	45
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	80 ml	80 ml
Glass per fill	50 m²	Not published
Cleaning speed	Not published	14 cm/s
Cleaning modes	Not published	5
Corner cleaning	Yes	Yes
Corner scrubber	TruEdge, lowered at the frame, up to 200 rpm	Not published
Edge mode reach	Quad-Edge mode to 1.1 cm	Not published
Time per square metre	About 1 min 45 s, fast mode	Not published
Area on one station charge	About 65 m² fast mode, 26 m² deep mode	Not published
Cleaning cycle per fill	Not published	60 min
Stated area coverage	Not published	> 90%
Corner brushes in the box	Not published	8
Adhesion
Suction	8,000 Pa	5,500 Pa
Pressure compensation	Yes	Yes
Suction while moving	3,000 Pa	Not published
Sustained vacuum	Not published	3,300 Pa
Fit
Largest pane	Not published	250 × 400 cm
Smallest pane	30 × 40 cm	30 × 40 cm
Edge detection	Yes	Yes
Other surfaces	No	Yes
Frame detected from	2 mm	Not published
Maximum pane tilt	45°	Not published
Edge sensing response	Not published	0.02 s
Safety
Power-cut backup	30 min	Not published
Safety rope	Yes	Yes
Rope rating	Not published	140 kg
Fault self-check	No	No
Station	5.2 kg, suction cup over 800 N, auto-winding cable	Not published
Edge sensing response	0.2 s	Not published
Stated protection layers	12	Not published
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	No
Cable reach	5.5 m	5.5 m
Cordless	Yes	No
Mains lead	Not published	1.8 m
Cordless option	Not published	C1 Station S kit, 180 min battery, sold separately
Power
Battery	Not published	Not published
Runtime	1 h 50 min	Not published
Charging time	3 h	Not published
Connectivity
Wi-Fi	Yes	Yes
Bluetooth	No	No
4G / LTE	No	No
Physical
Weight	1.95 kg	1.6 kg
L × W × H	270 × 270 × 76 mm	270 × 270 × 81 mm
Noise	68 dB	63 dB
Support
Warranty	24 months	Not published
Released	Not published	Not published

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