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  3. L50 Pro Ultra vs Qrevo Curv 2 ProX

Dreame L50 Pro Ultra vs Roborock Qrevo Curv 2 ProX

What L50 Pro Ultra does better (5) and where Qrevo Curv 2 ProX wins (5) — every spec side by side.

Dreame L50 Pro Ultra
Dreame · 2025L50 Pro Ultra
8.7Score
5 advantages≈ US$630
vs
Roborock Qrevo Curv 2 ProX
Roborock · 2025Qrevo Curv 2 ProX
9.0Score
5 advantages≈ US$700
Higher score
6.9Cleaning power8.1
8.8Navigation8.8
7.1Mopping8.3
8.2Base station5.4
8.5Battery8.9
Dimensions

Size comparison

L50 Pro UltraQrevo Curv 2 ProX
350 × 90350352 × 80352
L50 Pro UltraQrevo Curv 2 ProXDifference
Height90 mm80 mm+10 mm
Width / diameter350 mm352 mm−2 mm
Length350 mm352 mm−2 mm
Weight4.1 kg4.6 kg−0.5 kg

Drawn to the same scale from the official dimensions (front and side).

Why is L50 Pro Ultra better than Qrevo Curv 2 ProX?

  1. Runtime200 min vs 190 min+5%
  2. Dust bag (dock)3.2 l vs 2.5 l+28%
  3. Dustbin (robot)300 ml vs 245 ml+22%
  4. Water tank (robot)80 ml vs 67 ml+19%
  5. Clean water tank (dock)4.5 l vs 4 l+12%

Why is Qrevo Curv 2 ProX better than L50 Pro Ultra?

  1. Suction power19,500 Pa vs 25,000 Pa+28%
  2. Mop lift height10.5 mm vs 17 mm+62%
  3. Height90 mm vs 80 mm+12%
  4. Charging time270 min vs 240 min+12%
  5. Noise level70 dB vs 64 dB+9%
Specifications

Side by side

Suction & cleaning
Suction power19,500 Pa25,000 Pa
Dustbin (robot)300 ml245 ml
Main brushDual main brushesSingle main brush
Anti-tangle brushYesYes
Side brushes11
Extending side brushYesYes
Carpet detectionYesYes
Noise level70 dB64 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Retractable LiDAR, Cliff sensors, Ultrasonic sensorLiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensors
Retractable LiDARYesYes
Obstacle avoidanceAI cameraAI camera
Threshold climbing40 mm40 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height10.5 mm17 mm
Automatic mop removal—Yes
Extending mop (edges)YesYes
Water tank (robot)80 ml67 ml
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)3.2 l2.5 l
Mop washing in the dockYesYes
Hot-water mop washingYesYes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Plumbed water connectionYes—
Clean water tank (dock)4.5 l4 l
Dirty water tank (dock)4 l3 l
Battery & runtime
Battery capacity6,400 mAh6,400 mAh
Runtime200 min190 min
Charging time270 min240 min
Cleaning area per charge214 m²—
Size & weight
Width / diameter350 mm352 mm
Length350 mm352 mm
Height90 mm80 mm
Weight4.1 kg4.6 kg
ShapeRoundRound
ColoursWhiteWhite
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant, Apple Siri
MatterYesYes
Live camera view / video callYesYes
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