Product comparison · 2 robotic window cleaners

Ecovacs W2 OMNI vs Ecovacs Winbot 920

21specifications compared
14differ
7identical
14known for one product only

Key differences

The Ecovacs W2 OMNI has 21 W more rated power than the Ecovacs Winbot 920 (96 W vs 75 W). The Ecovacs W2 OMNI has 130 ml more glass cleaner volume than the Ecovacs Winbot 920 (230 ml vs 100 ml). The Ecovacs W2 OMNI has 1.3 m more power cable length than the Ecovacs Winbot 920 (5.5 m vs 4.2 m). Minimum window size (W x H): 30 x 40 cm on the Ecovacs W2 OMNI, 30 x 30 cm on the Ecovacs Winbot 920. Power source: Battery on the Ecovacs W2 OMNI, AC/Battery on the Ecovacs Winbot 920.

Rated power
- W2 OMNI:96 W
- Winbot 920:75 W
Glass cleaner volume
- W2 OMNI:230 ml
- Winbot 920:100 ml
Minimum window size (W x H)
- W2 OMNI:30 x 40 cm
- Winbot 920:30 x 30 cm
Power cable length
- W2 OMNI:5.5 m
- Winbot 920:4.2 m
Power source
- W2 OMNI:Battery
- Winbot 920:AC/Battery
Width
- W2 OMNI:271 mm
- Winbot 920:248 mm
Depth
- W2 OMNI:271 mm
- Winbot 920:247 mm
Height
- W2 OMNI:77 mm
- Winbot 920:78 mm

Side by side

Differences highlightedShow differences only

Comparison of W2 OMNI, Winbot 920
35 specifications	A Ecovacs W2 OMNI View product	B Ecovacs Winbot 920 View product
Features4 differ
Operating principle	Suction	Suction
Suitable for	Universal	Universal
Product colour	White	White
Rated powerDiffers	96 W	75 W
Noise levelKnown for one	Unknown — not stated by the source	70 dB
Vacuum cleaner programsKnown for one	Unknown — not stated by the source	Auto, Spot
Glass cleaner volumeDiffers	230 ml	100 ml
Edge detectionKnown for one	Unknown — not stated by the source	Yes
Automatic returns to starting point	Yes	Yes
Minimum window size (W x H)Differs	30 x 40 cm	30 x 30 cm
Carrying handle(s)Known for one	Unknown — not stated by the source	Yes
Easy to useKnown for one	Unknown — not stated by the source	Yes
Power cable lengthDiffers	5.5 m	4.2 m
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceDiffers	Battery	AC/Battery
Operating voltage	24 V	24 V
Operating timeKnown for one	Unknown — not stated by the source	30 min
Battery voltageKnown for one	Unknown — not stated by the source	14.8 V
Charging timeKnown for one	3 h	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	271 mm	248 mm
DepthDiffers	271 mm	247 mm
HeightDiffers	77 mm	78 mm
WeightDiffers	1.6 kg	1.7 kg
Packaging data4 differ
Package depthDiffers	303 mm	426 mm
Package widthDiffers	386 mm	312 mm
Package heightDiffers	410 mm	126 mm
Package weightDiffers	8.74 kg	4.1 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Manual	Yes	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Safety rope includedKnown for one	Unknown — not stated by the source	Yes
Tether cordKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technology	Lithium	Lithium
Battery capacityDiffers	4500 mAh	650 mAh
Technical detailsidentical
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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