47 Important Roborock E20 vacuum Specs

tank capacity
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(94%) (52 reviews over 2 sources)

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Vacuum Specs
Dust collectionDust bin
Nozzle features3-level hair prevention system is designed to prevent hair from choking the motor
Suction power1.8 kPa
Wash surfaces
  • Carpet
  • Wood floor
Included attachmentsMop pad
Brush featuresEquipped with a side and a rolling brush
Safety features
  • Collision sensors
  • Anti-fall sensors
Robotic features
  • Automatic recharge
  • Carpet Boost automatically gears up the suction power when cleaning carpets

Dirty Storage Capacity0.17 gal. (1.4 pints)
Dirty Storage Capacity (oz.)21.64 oz.
Capacity (liters)0.64 liter(s)
Capacity (cups)2.7cup
Preset programs
  • Max cleaning mode
  • Spot cleaning
  • Quiet mode
  • Balanced mode
Clean water capacity (gallons)0.00
Clean water capacity (liters)? (stored in a slide-out water tank)
Clean water capacity (quarts)0.0
Clean water capacity (ounces)0.00
Clean water capacity (cups)0.0
Max. noise level? db/dbA (Roborock says that the streamlined design helps tone down the operation noise)
Physical Specs
Width (inches)13.9in.
Height (inches)3.6in.
Depth (inches)13.8in.
Width (mm)353.1 mm
Height (mm)91.4 mm
Depth (mm)350.5 mm
Weight lbs with package12.6
Propulsion & Navigation
Navigation System
  • The E20 has an autonomous route planning feature that uses the combination of the high-precision EPSON and the 6-axis BOSCH gyroscope. What it promises to do is to keep the robot cleaning as planned even if there's an obstacle or the robot was temporarily lifted
  • Electric eye tracking claims to precisely map the cleaning area without missing any details to achieve a more efficient cleaning and mopping
  • Motion tracking sensor
Wheel typeOmni-directional
Battery Specs
Battery Power2600mAh
Battery life (hours)1.5 (operating on a wood floor)
Other Specs & Features
Sub-categoryRobot, mopping,pet
Warranty1 year
  • Roborock assures us that Xiaowa's botanically biomimetic wet mopping system allows the vacuum to clean first and then mop in one go
  • Uses a brushless fan
  • Capable of crossing 2cm-high obstacles
ApplicationUsers can download the Mi Home app that gives phones the ability to remotely control the vacuum and receive status
Wi-Fi (2.4Ghz)
Release year2018
Release month08
Release day27
Release quarter03
Model VariantsE25 (This one has a black exterior)
Special Included AccessoriesDock charger
Available colors
  • White
  • Black
Included filtersE11-grade washable strainer
Programmable start time


Also known as Roborock Xiaowa E20.

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