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  3. Qrevo Plus vs Robot Vacuum X20 Max

Roborock Qrevo Plus vs Xiaomi Robot Vacuum X20 Max

What Qrevo Plus does better (4) and where Robot Vacuum X20 Max wins (2) — every spec side by side.

Roborock Qrevo Plus
Roborock · 2024Qrevo Plus
7.5Score
4 advantages≈ US$420
Higher score
vs
Xiaomi Robot Vacuum X20 Max
Xiaomi · 2024Robot Vacuum X20 Max
7.0Score
2 advantages≈ US$430
5.5Cleaning power5.8
2.5Navigation8.2
8.5Mopping6.6
8.3Base station5.4
7.8Battery4.6
Dimensions

Size comparison

Qrevo PlusRobot Vacuum X20 Max
353 × 96353350 × 97350
Qrevo PlusRobot Vacuum X20 MaxDifference
Height96 mm97 mm−1 mm
Width / diameter353 mm350 mm+3 mm
Length353 mm350 mm+3 mm

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

Why is Qrevo Plus better than Robot Vacuum X20 Max?

  1. Runtime180 min vs 120 min+50%
  2. Cleaning area per charge330 m² vs 200 m²+65%
  3. Charging time240 min vs 360 min+50%
  4. Dust bag (dock)2.7 l vs 2.5 l+8%

Why is Robot Vacuum X20 Max better than Qrevo Plus?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
  2. Suction power7,000 Pa vs 8,000 Pa+14%
Specifications

Side by side

Roborock Qrevo PlusRoborock Qrevo Plus≈ US$4207.5
Suction & cleaning
Suction power7,000 Pa8,000 Pa
Dustbin (robot)300 ml—
Main brushSingle main brushSingle main brush
Anti-tangle brush—Yes
Side brushes11
Extending side brushYes—
Carpet detectionYesYes
Noise level63 dB—
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS)LiDAR laser (LDS), Wall sensor, Cliff sensors, Ultrasonic sensor
Obstacle avoidanceBasic sensors (infrared / bumper)AI camera
Threshold climbing10 mm—
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYesYes
Mop lift height—10 mm
Extending mop (edges)—Yes
Base station
Base stationAll-in-one dock (empty + wash)All-in-one dock (empty + wash)
Auto-empty dust stationYesYes
Dust bag (dock)2.7 l2.5 l
Mop washing in the dockYesYes
Hot-water mop washing—Yes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Clean water tank (dock)4 l4 l
Dirty water tank (dock)—3.8 l
Battery & runtime
Battery capacity—5,200 mAh
Runtime180 min120 min
Charging time240 min360 min
Cleaning area per charge330 m²200 m²
Size & weight
Width / diameter353 mm350 mm
Length353 mm350 mm
Height96 mm97 mm
Weight—3.9 kg
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant, Apple SiriAmazon Alexa, Google Assistant
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