Roborock S4 vs Roborock S6

Cleaning

Roborock S4Roborock S6
Cleaning typeDryDry and wet
Suction power

2000 Pa

2000 Pa

Cleaning area

250 m²

200 m²

Water tank Capacityn/a

140 ml

Number of side brushes

1 piece(s)

1 piece(s)

Overcoming the thresholds

up to 1.5 cm

up to 2 cm

Self cleaning baseNoNo
Noise level

60 dB

67 dB

Turbo brushYesYes
Usage AreaHard Floor+CarpetHard Floor+Carpet
Power

58 W

58 W

Keep Out ZonesVacuumVacuum+Mop
Cleaning zone limiterMobile ApplicationMobile Application
Climbing Thresholdn/a

20 mm

Wet MoppingNoYes
Vibrating mopping padNoNo
Cleaning time calculationYesYes
Cleaning BrushYesYes
Effective on Animal HairYesn/a
Bump PreventionYesn/a
Real-Time Locationn/aYes

Technical specifications

Roborock S4Roborock S6
Product TypeRobot VacuumRobot Vacuum+Mop
Wi-fiYesYes
Weekly Schedulen/aYes
Automatic Software Updaten/aYes
Voice AnnouncementsYesYes
Modesn/a

4 mode(s)

Time SchedulingYesYes

Navigation

Roborock S4Roborock S6
MappingYesYes
Mapping TypeLaser (LDS)
  • Laser (LDS)
  • SLAM
Smart Navigationn/aYes
Manual robot control (from the app)YesYes
Selective Room CleaningYesYes
Setting the suction power and water level for each roomNoYes
Storing multiple cleaning maps in memory (cleaning multiple floors)YesYes

Control

Roborock S4Roborock S6
Voice promptsYesYes
Voice Assistant SupportXiao Ai
  • Amazon Alexa
  • Google Assistant
Scheduled cleaningYesYes
Manual control (from the button on the vacuum cleaner)YesYes
Control from smartphoneYesYes
Remote controlNoNo
Suction Control
  • By Mobile Application
  • Automatic
Automatic

Integration with cloud services

Roborock S4Roborock S6
Amazon AlexaYesYes
Google HomeYesYes
Samsung SmartThingsNoNo
Xiaomi Mi HomeNoYes

Sensors

Roborock S4Roborock S6
Number of Sensorsn/a

14 piece(s)

Carpet detectionNoYes
Dirt detectionNoNo
Cliff SensorYesYes

Battery

Roborock S4Roborock S6
Battery typeLi-ionLi-ion
Battery Capacity

5200 mAh

5200 mAh

Battery life up to

150 min

180 min

Charging time

5 Hours

5 Hours

Fast chargingNoNo
Battery Voltage

14.4 V

14.4 V

Auto RechargeYesYes

Bin

Roborock S4Roborock S6
Dustbin Capacity

500 ml

480 ml

Bin StationNoNo
Dust collector filling indicatorNoNo
Washable Dustbinn/aYes

Filters

Roborock S4Roborock S6
HEPA Filtern/aYes
Washable Filtern/aYes
Cyclone FilterNoNo

Dimensions and equipment

Roborock S4Roborock S6
Width

355 mm

353 mm

Height

96 mm

96 mm

Depth

350 mm

350 mm

Weight

3.8 kg

3.6 kg

ColorBlack
  • White
  • Black
Included Equipment
  • robot vacuum
  • extra filter
  • charging dock
  • adapter
  • cleaning tool
  • manual
  • charging dock
  • power cable
  • water tank
  • mop
  • user manual
  • warranty card
  • 10 disposable wipes
  • 2 mopping pads
Additionallyn/a
  • Multiple Map Support
  • Adaptive Route Algorithm
  • Laser Navigation
  • Charge Indicator
  • Silent Mode
  • Drip Tray
  • Single-Use Mopping Pads

Roborock S6