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  3. Q7 Max+ vs Q8 Max+

Roborock Q7 Max+ vs Roborock Q8 Max+

What Q7 Max+ does better (1) and where Q8 Max+ wins (1) — every spec side by side.

Roborock Q7 Max+
Roborock · 2022Q7 Max+
6.4Score
1 advantage≈ US$320
vs
Roborock Q8 Max+
Roborock · 2023Q8 Max+
8.8Score
1 advantage≈ US$380
Higher score
5.7Battery9.6

Why is Q7 Max+ better than Q8 Max+?

  1. Dustbin (robot)450 ml vs 350 ml+29%

Why is Q8 Max+ better than Q7 Max+?

  1. Runtime180 min vs 240 min+33%
Specifications

Side by side

Roborock Q7 Max+Roborock Q7 Max+≈ US$3206.4
Roborock Q8 Max+Roborock Q8 Max+≈ US$3808.8
Suction & cleaning
Suction power—5,500 Pa
Dustbin (robot)450 ml350 ml
Side brushes1—
HEPA filterYes—
Noise level67 dB—
Navigation & obstacles
NavigationLaser (LiDAR)—
Navigation sensorsLiDAR laser (LDS), Cliff sensorsCliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
Room mapping & room selectionYes—
Mopping
Water tank (robot)350 ml—
Base station
Base stationAll-in-one dock (empty + wash)—
Auto-empty dust stationYes—
Mop washing in the dockYes—
Battery & runtime
Runtime180 min240 min
Charging time360 min—
Recharge & resumeYes—
Size & weight
Width / diameter353 mm—
Length353 mm—
Height96 mm—
Weight3.7 kg—
ShapeRoundRound
App & smart home
App controlYes—
Voice assistantsAmazon Alexa, Google Assistant—
To compare: 0up to 4 models
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