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  3. Leone vs RVC 3 Comfort

ETA Leone vs Kärcher RVC 3 Comfort

What Leone does better (3) and where RVC 3 Comfort wins (1) — every spec side by side.

ETA Leone
ETA · 2026Leone
6.0Score
3 advantages≈ US$320
Higher score
vs
Kärcher RVC 3 Comfort
Kärcher · 2026RVC 3 Comfort
5.8Score
1 advantage≈ US$320
4.2Cleaning power6.8
4.3Navigation7.1
3.5Base station3.5
8.2Battery4.2

Why is Leone better than RVC 3 Comfort?

  1. Runtime235 min vs 130 min+81%
  2. Dustbin (robot)450 ml vs 240 ml+88%
  3. Water tank (robot)420 ml vs 280 ml+50%

Why is RVC 3 Comfort better than Leone?

  1. Suction power5,000 Pa vs 15,000 Pa3×
Specifications

Side by side

ETA LeoneETA Leone≈ US$3206.0
Suction & cleaning
Suction power5,000 Pa15,000 Pa
Dustbin (robot)450 ml240 ml
Main brushSingle main brush—
Side brushes1—
Carpet detectionYes—
HEPA filterYes—
Noise level81 dB—
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensors, Ultrasonic sensorLiDAR laser (LDS)
Obstacle avoidanceBasic sensors (infrared / bumper)—
No-go zones / virtual wallsYes—
Room mapping & room selectionYesYes
Mopping
Mop typeMop pad—
Water tank (robot)420 ml280 ml
Base station
Base stationCharging dockCharging dock
Battery & runtime
Battery capacity5,200 mAh—
Runtime235 min130 min
Charging time270 min—
Size & weight
Width / diameter330 mm—
Length330 mm—
Height100 mm—
Weight3.3 kg—
ShapeRoundRound
ColoursWhite, BlackWhite
App & smart home
App controlYes—
Voice assistantsAmazon Alexa, Google Assistant—
Remote controlYes—
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