Head-to-head of the week · Mova Z60 Ultra Roller vs Dreame Aqua10 Ultra RollerSee the comparisonAdvertise
  1. brandnew.uk.com
  2. Compare
  3. Q7 Pro Max+ vs Robot Vacuum S40 Pro

Roborock Q7 Pro Max+ vs Xiaomi Robot Vacuum S40 Pro

What Q7 Pro Max+ does better (1) and where Robot Vacuum S40 Pro wins (1) — every spec side by side.

Roborock Q7 Pro Max+
Roborock · 2026Q7 Pro Max+
7.1Score
1 advantage≈ US$230
vs
Xiaomi Robot Vacuum S40 Pro
Xiaomi · 2025Robot Vacuum S40 Pro
7.3Score
1 advantage≈ US$210
Higher score
7.5Cleaning power7.6
3.5Navigation5.0

Why is Q7 Pro Max+ better than Robot Vacuum S40 Pro?

  1. Base stationAuto-empty dock vs Charging dock

Why is Robot Vacuum S40 Pro better than Q7 Pro Max+?

  1. Suction power13,000 Pa vs 15,000 Pa+15%
Specifications

Side by side

Suction & cleaning
Suction power13,000 Pa15,000 Pa
Dustbin (robot)—430 ml
Main brush—Single main brush
Anti-tangle brush—Yes
Side brushes—1
Extending side brush—Yes
Carpet detectionYesYes
HEPA filterYesYes
Noise level65 dB65 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS)LiDAR laser (LDS), Wall sensor, Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
Threshold climbing—20 mm
Room mapping & room selectionYesYes
Mopping
Mop type—Rotating mop pads
Mop lifting on carpets—Yes
Mop lift height—10 mm
Extending mop (edges)—Yes
Water tank (robot)—310 ml
Base station
Base stationAuto-empty dockCharging dock
Auto-empty dust stationYes—
Battery & runtime
Battery capacity—5,200 mAh
Runtime—180 min
Charging time—360 min
Cleaning area per charge—180 m²
Size & weight
Width / diameter—355 mm
Length—355 mm
Height—99 mm
Weight—4.2 kg
ShapeRoundRound
ColoursBlackWhite
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google AssistantAmazon Alexa, Google Assistant
To compare: 0up to 4 models
Compare