Product comparison · 2 robot vacuums

Roborock Q8 Max+ vs Roborock S7 Max Ultra

34specifications compared
15differ
19identical
16known for one product only

Key differences

Water tank capacity
- Q8 Max+:0.35 L
- S7 Max Ultra:0.2 L
Base station functions
- Q8 Max+:Charging, Purification
- S7 Max Ultra:Charging
Integrated sensors
- Q8 Max+:Gyroscope
- S7 Max Ultra:Gyroscope, Ultrasonic sensor
Runtime
- Q8 Max+:240 min
- S7 Max Ultra:180 min
Power consumption (typical)
- Q8 Max+:59 W
- S7 Max Ultra:60 W
Height
- Q8 Max+:96.5 mm
- S7 Max Ultra:353 mm
Width
- Q8 Max+:350 mm
- S7 Max Ultra:359 mm
Depth
- Q8 Max+:353 mm
- S7 Max Ultra:96.5 mm

Side by side

Differences highlightedShow differences only

Comparison of Q8 Max+, S7 Max Ultra
50 specifications	A Roborock Q8 Max+View product	B Roborock S7 Max Ultra View product
Designidentical
Dust container typeKnown for one	Combi	Unknown — not stated by the source
Product colour	White	White
Shape	Round	Round
Dust container type (base)	Dust bag	Dust bag
Smartphone/tablet remote support	Yes	Yes
Number of wheelsKnown for one	Unknown — not stated by the source	3 wheel(s)
Performance4 differ
Wet mopping	Yes	Yes
Dust capacity (vacuum cleaner)Known for one	0.47 L	Unknown — not stated by the source
Dust capacity (base)Known for one	2.5 L	Unknown — not stated by the source
Water tank capacityDiffers	0.35 L	0.2 L
Self-emptying dust containerKnown for one	Yes	Unknown — not stated by the source
Dirt separating methodKnown for one	Filtering	Unknown — not stated by the source
Base station functionsDiffers	Charging, Purification	Charging
Obstacle detection	Yes	Yes
Frequency band	2.4 GHz	2.4 GHz
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Brush typeKnown for one	Roller brush	Unknown — not stated by the source
Floor surfaces supported	Carpet, Hard floor	Carpet, Hard floor
Integrated sensorsDiffers	Gyroscope	Gyroscope, Ultrasonic sensor
Navigation typeDiffers	Laser Distance Sensor (LDS), LiDAR	Laser Distance Sensor (LDS)
Noise level	67 dB	67 dB
Works with Amazon Alexa	Yes	Yes
Dust capacity (base + vacuum cleaner)Known for one	Unknown — not stated by the source	0.35 L
Programming functionKnown for one	Unknown — not stated by the source	Yes
Vacuum cleaner programsKnown for one	Unknown — not stated by the source	Around/along obstacles
Automatic base station returnKnown for one	Unknown — not stated by the source	Yes
Power2 differ
RuntimeDiffers	240 min	180 min
Power consumption (typical)Differs	59 W	60 W
Rechargeable	Yes	Yes
Battery lifeKnown for one	Unknown — not stated by the source	300 m²
Charging timeKnown for one	Unknown — not stated by the source	4 h
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	5200 mAh	5200 mAh
Weight & dimensions5 differ
HeightDiffers	96.5 mm	353 mm
WidthDiffers	350 mm	359 mm
DepthDiffers	353 mm	96.5 mm
WeightDiffers	8.68 kg	4.4 kg
Base station dimensions (W x D x H)Differs	305 x 440 x 448 mm	422 x 504 x 420 mm
Base station weightKnown for one	Unknown — not stated by the source	13.2 kg
Packaging data4 differ
Package widthDiffers	350 mm	505 mm
Package depthDiffers	440 mm	505 mm
Package heightDiffers	448 mm	430 mm
Package typeKnown for one	Box	Unknown — not stated by the source
Package weightDiffers	12.3 kg	15.8 kg
Packaging contentidentical
Base station	Yes	Yes
Cleaning clothKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Power cord included	Yes	Yes
Technical detailsidentical
Suction power	5500 Pa	5500 Pa

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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