Ecovacs WINBOT mini 2 vs Dreame C1 Station S

Full specification, side by side

Compare	Ecovacs Ecovacs WINBOT mini 2	Dreame Dreame C1 Station S
	77/100 $240Price in the manufacturer's shop	75/100 ≈ $600Price in the manufacturer's shop
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At a glance
Leads on	Safety Reliability Value	Cleaning Coverage Ease of Use
Pros	Fits panes from 25 × 25 cm; 215 mm square, 55 mm high, 1.3 kg 8,000 Pa with pressure compensation reacting in 0.04 s, 30-minute power-cut reserve Corner brushes at all four corners, to 1 mm from the frame, 90% coverage	8,000 Pa peak with pressure compensation, up from the plain C1's 5,500 Pa Planned route at 14 cm/s with resume and return to start; corners by four 360° brushes Station anchored at 800 N with button-press cable winding, voice prompts and a 140 kg-rated cable
Cons	Corded: 3.5 m from the power unit plus a 1.2 m mains lead About 2 min 30 s per square metre, and a 50 ml tank rated for 30 m² No noise figure and no voice prompts stated for this model	Dreame prints two battery figures for this kit: 4,150 mAh and 60 minutes in the table, 7,800 mAh and 180 minutes in the copy No power-cut minutes, warranty term or robot weight on the page An 8.3 kg station to carry; no area figure for the 80 ml tank, only a 60-minute cycle
Best for	Windows with glazing bars, bathroom glass and shower screens A first window robot for a flat with a socket near the glass	Tall panes and stairwell glass without a socket nearby Buyers who want the C1's quiet corner cleaning with more grip
Score breakdown
Verdict Score	77/100	75/100
Cleaning	67	68
Adhesion	100	100
Coverage	76	97
Safety	76	61
Navigation	100	100
Ease of Use	56	80
Reliability	62	61
Value	71	31
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	50 ml	80 ml
Glass per fill	30 m²	Not published
Cleaning speed	Not published	14 cm/s
Cleaning modes	7	5
Corner cleaning	Yes	Yes
Spray	Ultrasonic mist, 10 µm droplets, four nozzles	Not published
Corner brushes	Felt brushes at all four corners, up to 84 rpm, to 1 mm from the frame	Four, turning through 360°
Time per square metre	About 2 min 30 s, fast mode	Not published
Stated area coverage	Up to 90%	> 90%
Pad pressure on the glass	14 N	Not published
Cleaning cycle per fill	Not published	60 min
Area on one station charge	Not published	About 90 m², thorough whole-pane mode
Modes at the station buttons	Not published	3
Cloths in the box	Not published	4
Adhesion
Suction	8,000 Pa	8,000 Pa
Pressure compensation	Yes	Yes
Suction while moving	3,400 Pa	Not published
Pressure compensation response	0.04 s	Not published
Sustained vacuum	Not published	3,300 Pa
Fit
Largest pane	Not published	250 × 400 cm
Smallest pane	25 × 25 cm	30 × 40 cm
Edge detection	Yes	Yes
Other surfaces	No	Yes
Frame type	Framed and frameless, as Ecovacs lists it	Not published
Frame detected from	1 mm	Not published
Obstacle detected from	2 mm	Not published
Edge sensing response	Not published	0.02 s
Obstacle clearance	Not published	2 mm
Automatic start at tilt	Not published	60° to 120°; other angles by remote steering
Safety
Power-cut backup	30 min	Not published
Safety rope	3.3 m	Yes
Rope rating	Not published	140 kg
Fault self-check	No	No
Backup battery	3,000 mAh	Not published
Rope tensile rating	1,900 N on the German page, 1,600 N on the US page	Not published
Edge sensing response	0.02 s	Not published
Stated protection layers	10	Not published
Station	Not published	8.3 kg (the copy says 6 kg), 325 × 231 × 350 mm, suction cup 800 N, button-press cable retraction, buttons, lights and voice prompts
Station battery, as Dreame prints it	Not published	4,150 mAh and 60 minutes in the table; 7,800 mAh and 180 minutes in the copy
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	No	Yes
Cable reach	3.5 m	5.5 m
Cordless	No	Yes
Mains lead	1.2 m	1.8 m
Power
Battery	Not published	Not published
Runtime	Not published	Not published
Charging time	Not published	Not published
Connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	No
4G / LTE	No	No
Physical
Weight	1.3 kg	Not published
L × W × H	215 × 215 × 55 mm	Not published
Noise	Not published	63 dB
Support
Warranty	24 months	Not published
Released	2026	Not published

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