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Product comparison · 2 robot vacuums

Ecovacs Deebot T20 Omni vs Ecovacs DEEBOT T90 OMNI

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  • 41specifications compared
  • 23differ
  • 18identical
  • 44known for one product only

Key differences

The Ecovacs DEEBOT T90 OMNI has 2.2 L more dust capacity (base + vacuum cleaner) than the Ecovacs Deebot T20 Omni (2.5 L vs 0.3 L). The Ecovacs Deebot T20 Omni has 3.89 L more water tank capacity than the Ecovacs DEEBOT T90 OMNI (4 L vs 0.11 L). The Ecovacs Deebot T20 Omni has 9 dB more noise level than the Ecovacs DEEBOT T90 OMNI (69 dB vs 60 dB). Product colour: White on the Ecovacs Deebot T20 Omni, Black, Grey on the Ecovacs DEEBOT T90 OMNI. Base station functions: Charging on the Ecovacs Deebot T20 Omni, Charging, Purification on the Ecovacs DEEBOT T90 OMNI.

  • Product colour
    • White
    • Black, Grey
  • Dust capacity (base + vacuum cleaner)
    • 0.3 L
    • 2.5 L
  • Water tank capacity
    • 4 L
    • 0.11 L
  • Base station functions
    • Charging
    • Charging, Purification
  • Noise level
    • 69 dB
    • 60 dB
  • Number of battery cells
    • 8
    • 1
  • Runtime
    • 260 min
    • 350 min
  • Charging time
    • 6.5 h
    • 3 h

Side by side

Differences highlightedShow differences only
85 specifications
A

Ecovacs

Deebot T20 OmniView product
B

Ecovacs

DEEBOT T90 OMNIView product
Design1 differ
Dust container typeBaglessBagless
Product colourDiffersWhiteBlack, Grey
ShapeRoundRound
Dust container type (base)Dust bagDust bag
Remotely operatedYesYes
Number of wheelsKnown for one4 wheel(s)
Bumper guardYesYes
Smartphone/tablet remote supportKnown for oneYes
Performance6 differ
Wet moppingYesYes
Dust capacity (vacuum cleaner)Known for one0.25 L
Dust capacity (base)Known for one2.5 L
Dust capacity (base + vacuum cleaner)Differs0.3 L2.5 L
Water tank capacityDiffers4 L0.11 L
Clean water tank capacity (base)Known for one4 L
Dirty water tank capacity (base)Known for one2.2 L
Self-cleaning stationKnown for oneYes
Self-emptying dust containerYesYes
Self-washingKnown for oneYes
HEPA filtration systemNoNo
Vacuum air filteringKnown for oneAnti-bacterial filter
Suction power adjustmentKnown for oneManual
Automatic base station returnYesYes
Base station functionsDiffersChargingCharging, Purification
Obstacle crossing up toKnown for one2.4 cm
Obstacle detection technologyKnown for oneRGB AI+ Supplementary Light
Frequency bandKnown for one2.4 - 2.4835 GHz
Wi-FiYesYes
Brush typeRoller brush & Side brushRoller brush & Side brush
Number of brushesKnown for one2
Tangling detectionKnown for oneYes
Automatic dirty water collectionKnown for oneYes
Automatic mop dryingKnown for oneYes
Detachable cleaning tankKnown for oneYes
Floor surfaces supportedCarpet, Hard floorCarpet, Hard floor
Integrated sensorsDiffersCarpet sensor, Drop sensor, Laser, Ultrasonic sensorCamera, Ultrasonic sensor
Low water alarmKnown for oneYes
Mopping area (full tank)Known for oneYes
Navigation typeDiffersD-ToF lidar, TrueDetect 3D, TrueMapping 2.0TruEdge 3D, AIVI 3D 4.0, Mini-ToF
Noise levelDiffers69 dB60 dB
Number of mop wetness levelsKnown for one3
Threshold climbing (max)Known for one0.9 mm
Video streamingKnown for oneYes
Washable filterYesYes
Programming functionKnown for oneYes
Vacuum cleaner programsKnown for oneArea, Auto, Manual
Number of programsKnown for one4
Obstacle detectionKnown for oneYes
TimerKnown for oneYes
Works with the Google AssistantKnown for oneYes
Power4 differ
Number of battery cellsDiffers81
RuntimeDiffers260 min350 min
Charging timeDiffers6.5 h3 h
Power consumption (typical)Differs45 W650 W
Power consumption (standby)Known for one2 W
AC input frequencyKnown for one50/60 Hz
AC input voltageKnown for one220 - 240 V
Fast chargingKnown for oneYes
Battery voltageKnown for one14.8 V
RechargeableKnown for oneYes
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacityDiffers5200 mAh6400 mAh
Processoridentical
Processor modelKnown for oneRockchip RV1126B
Brand-specific featuresidentical
Ecovacs technologies (floor care)Known for oneZeroTangle 4.0, Ultrasonic carpet detection, AI Stain Detection 2.0, Temperature-controlled mop washing
Weight & dimensions6 differ
HeightDiffers103.5 mm95 mm
WidthDiffers362 mm353 mm
DepthDiffers362 mm351 mm
WeightDiffers4.4 kg5.4 kg
Base station dimensions (W x D x H)Differs448 x 430 x 578 mm338 x 460 x 500 mm
Base station weightDiffers14 kg7.7 kg
Mop diameterKnown for one27 cm
Total weightKnown for one13.6 kg
DiameterKnown for one36.2 cm
Packaging data4 differ
Package widthDiffers533 mm440 mm
Package depthDiffers486 mm400 mm
Package heightDiffers642 mm437 mm
Package typeBoxBox
Package weightDiffers23.2 kg14.7 kg
Packaging contentidentical
Base stationYesYes
ManualYesYes
Power cord includedKnown for oneYes
Technical details1 differ
Mop includedKnown for oneYes
PowerKnown for one2100 W
Suction powerDiffers6000 Pa30000 Pa
Warranty period2 year(s)2 year(s)
Mobile app supportKnown for oneYes

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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