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  3. X9 Pro vs RS20 Pro

eufy X9 Pro vs EZVIZ RS20 Pro

What X9 Pro does better (1) and where RS20 Pro wins (5) — every spec side by side.

eufy X9 Pro
eufy · 2023X9 Pro
7.9Score
1 advantage≈ US$460
vs
EZVIZ RS20 Pro
EZVIZ · 2024RS20 Pro
8.6Score
5 advantages≈ US$570
Higher score
5.2Cleaning power5.8
7.8Navigation7.8
8.6Mopping8.0
6.5Base station9.3
6.9Battery8.4
Dimensions

Size comparison

X9 ProRS20 Pro
353 × 115353365 × 101365
X9 ProRS20 ProDifference
Height115 mm101 mm+14 mm
Width / diameter353 mm365 mm−12 mm
Length353 mm365 mm−12 mm

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

Why is X9 Pro better than RS20 Pro?

  1. Dustbin (robot)410 ml vs 350 ml+17%

Why is RS20 Pro better than X9 Pro?

  1. Base stationMop-washing dock vs All-in-one dock (empty + wash)
  2. Suction power5,500 Pa vs 7,200 Pa+31%
  3. Runtime180 min vs 190 min+6%
  4. Height115 mm vs 101 mm+14%
  5. Charging time270 min vs 180 min+50%
Specifications

Side by side

eufy X9 Proeufy X9 Pro≈ US$4607.9
EZVIZ RS20 ProEZVIZ RS20 Pro≈ US$5708.6
Suction & cleaning
Suction power5,500 Pa7,200 Pa
Dustbin (robot)410 ml350 ml
Main brushSingle main brushSingle main brush
Anti-tangle brush—Yes
Side brushes12
Carpet detectionYesYes
Dirt detection—Yes
HEPA filterYes—
Noise level65 dB65 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS)LiDAR laser (LDS), Wall sensor, Cliff sensors
Obstacle avoidanceAI cameraAI camera
Threshold climbing20 mm20 mm
No-go zones / virtual wallsYesYes
Room mapping & room selectionYesYes
Mopping
Mop typeRotating mop padsRotating mop pads
Mop lifting on carpetsYes—
Mop lift height12 mm—
Automatic mop removal—Yes
Water tank (robot)—100 ml
Base station
Base stationMop-washing dockAll-in-one dock (empty + wash)
Auto-empty dust station—Yes
Dust bag (dock)—5 l
Mop washing in the dockYesYes
Hot-water mop washing—Yes
Hot-air mop dryingYesYes
Automatic water refillYesYes
Clean water tank (dock)—5 l
Dirty water tank (dock)—4.2 l
Battery & runtime
Battery capacity5,200 mAh5,200 mAh
Runtime180 min190 min
Charging time270 min180 min
Cleaning area per charge—300 m²
Size & weight
Width / diameter353 mm365 mm
Length353 mm365 mm
Height115 mm101 mm
ShapeRoundRound
ColoursBlackWhite
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google AssistantAmazon Alexa, Google Assistant
Live camera view / video call—Yes
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