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Product comparison · 2 robot vacuums

Dreame X40 Ultra Complete vs Roborock Qrevo Curv 2 FlowX

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  • 42specifications compared
  • 23differ
  • 19identical
  • 71known for one product only

Key differences

The Roborock Qrevo Curv 2 FlowX has 0.024 L more dust capacity (vacuum cleaner) than the Dreame X40 Ultra Complete (0.324 L vs 0.3 L). The Dreame X40 Ultra Complete has 0.7 L more dust capacity (base) than the Roborock Qrevo Curv 2 FlowX (3.2 L vs 2.5 L). The Dreame X40 Ultra Complete has 0.5 L more water tank capacity than the Roborock Qrevo Curv 2 FlowX (4.5 L vs 4 L). Only the Roborock Qrevo Curv 2 FlowX has cloud-managed. Dust container type: Bagless on the Dreame X40 Ultra Complete, Dust bag on the Roborock Qrevo Curv 2 FlowX.

  • Dust container type
    • Bagless
    • Dust bag
  • Number of wheels
    • 2 wheel(s)
    • 3 wheel(s)
  • Dust capacity (vacuum cleaner)
    • 0.3 L
    • 0.324 L
  • Dust capacity (base)
    • 3.2 L
    • 2.5 L
  • Water tank capacity
    • 4.5 L
    • 4 L
  • Base station functions
    • Charging, Purification
    • Charging
  • Navigation type
    • Laser Distance Sensor (LDS)
    • LiDAR
  • Noise level
    • 76 dB
    • 65 dB

Side by side

Differences highlightedShow differences only
113 specifications
A

Dreame

X40 Ultra CompleteView product
B

Roborock

Qrevo Curv 2 FlowXView product
Design2 differ
Dust container typeDiffersBaglessDust bag
Built-in displayKnown for oneYes
Smartphone/tablet remote supportKnown for oneYes
Number of wheelsDiffers2 wheel(s)3 wheel(s)
Bumper guardKnown for oneYes
On/off switchKnown for oneYes
Performance9 differ
Dust capacity (vacuum cleaner)Differs0.3 L0.324 L
Dust capacity (base)Differs3.2 L2.5 L
Dust capacity (base + vacuum cleaner)Known for one3.2 L
Water tank capacityDiffers4.5 L4 L
Programming functionKnown for oneYes
Vacuum cleaner programsDiffersArea, Auto, Carpet, Corner, Edge, Individual, Long skirting, Manual, Max, Parallel lines, Perimeter, Repeat, Scrubbing, Spot, Standard, Strong, Sweep, Target, Turbo, Wall-followingAuto
Automatic routingKnown for oneYes
Number of programsKnown for one1
Base station functionsDiffersCharging, PurificationCharging
Brush materialKnown for oneRubber
Allergy careKnown for oneYes
Number of brushesKnown for one2
Automatic mop dryingKnown for oneYes
Delayed start timerKnown for oneYes
Edge recognitionKnown for oneYes
Floor surfaces supportedDiffersCarpet, Hard floor, Laminate, Linoleum, Parquet, Tiles, Vinyl, WoodHard floor, Carpet
Integrated sensorsKnown for oneDrop sensor, Floor sensor, Laser, Ultrasonic sensor
Mobile operating systems supportedKnown for oneAndroid, iOS
Navigation typeDiffersLaser Distance Sensor (LDS)LiDAR
Noise levelDiffers76 dB65 dB
Threshold climbing (max)Known for one2.2 cm
TimerKnown for oneYes
Works with the Google AssistantKnown for oneYes
Cloud-managedDiffersNoYes
Clean water tank capacity (vacuum cleaner)Known for one0.102 L
Clean water tank capacity (base)Known for one4 L
Dirty water tank capacity (vacuum cleaner)Known for one3 L
HEPA filtration systemKnown for oneYes
Apps functionsKnown for oneQuick mapping
Hair Detangling technologyKnown for oneYes
Liftable mopKnown for oneYes
CertificationKnown for oneCE / FCC
Power2 differ
RuntimeDiffers260 min228 min
Charging timeDiffers4.5 h3 h
RechargeableKnown for oneYes
Motor powerKnown for one65 W
AC input frequencyKnown for one60 Hz
AC input voltageKnown for one120 V
Battery1 differ
Battery capacityDiffers6400 mAh5200 mAh
Battery weightKnown for one397 g
Battery level indicatorKnown for oneYes
Rechargeable batteryKnown for oneYes
Weight & dimensions4 differ
DiameterDiffers35 cm35.3 cm
HeightDiffers97 mm119 mm
WidthDiffers350 mm353 mm
DepthDiffers350 mm353 mm
WeightKnown for one4.07 kg
Total weightKnown for one14.9 kg
Base station dimensions (W x D x H)Known for one450 x 450 x 450 mm
Base station weightKnown for one9.6 kg
Packaging data4 differ
Package volumeKnown for one140617 cm³
Package widthDiffers447 mm569 mm
Package depthDiffers490 mm507 mm
Package heightDiffers642 mm522 mm
Package weightDiffers20.1 kg17.9 kg
Packaging contentidentical
Virtual barrier includedKnown for oneYes
AC adapter includedKnown for oneYes
Batteries includedKnown for oneYes
Number of packagesKnown for one1
Remote control includedKnown for oneNo
User guideKnown for oneYes
Warranty cardKnown for oneYes
Logistics dataidentical
Customs product code (TARIC)Known for one8508600000
Export Control Classification Number (ECCN)Known for oneEAR99
Products per palletKnown for one12 pc(s)
UK Trade Tariff codeKnown for one8508600000
Technical details1 differ
Brand-specific featuresKnown for one1
Accessories includedKnown for one7
Built-in sensors detailsKnown for oneDual line laser+AI+RGB+LED
Dust capacityKnown for one3.2 L
Dust container full indicatorKnown for oneYes
Expanded Polystyrene (EPS) packaging weightKnown for one0 g
Maximum input powerKnown for one1000 W
Metal packaging weightKnown for one0 g
Mop includedKnown for oneYes
Number of filtersKnown for one1 pc(s)
Number of sensorsKnown for one1
Paper packaging weightKnown for one4.86 kg
Plastic packaging weightKnown for one340 g
Suction powerDiffers12000 Pa20000 Pa
Wood packaging weightKnown for one0 g
24-hour schedulingKnown for oneYes
Dimensions (LxWxH)Known for one1100 x 900 x 2084 mm
FilterKnown for one1
Floor typeKnown for onewood
Package dimensions (LxWxH)Known for one453 x 501 x 648 mm
Remote schedulingKnown for oneYes
SensorKnown for one1

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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