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  3. Robocleaner RC 3 Premium vs ExVac 680S Smarteye

Kärcher Robocleaner RC 3 Premium vs Mamibot ExVac 680S Smarteye

What Robocleaner RC 3 Premium does better (0) and where ExVac 680S Smarteye wins (3) — every spec side by side.

Kärcher Robocleaner RC 3 Premium
Kärcher · 2018Robocleaner RC 3 Premium
5.1Score
0 advantages
vs
Mamibot ExVac 680S Smarteye
Mamibot · 2019ExVac 680S Smarteye
9.7Score
3 advantages≈ US$170
Higher score
3.4Cleaning power9.0
3.2Battery7.8

Why is Robocleaner RC 3 Premium better than ExVac 680S Smarteye?

Robocleaner RC 3 Premium has no measurable advantages in this pair.

Why is ExVac 680S Smarteye better than Robocleaner RC 3 Premium?

  1. Runtime90 min vs 120 min+33%
  2. Charging time360 min vs 240 min+50%
  3. Noise level71 dB vs 55 dB+29%
Specifications

Side by side

Suction & cleaning
Dustbin (robot)350 ml—
HEPA filter—Yes
Noise level71 dB55 dB
Navigation & obstacles
NavigationLaser (LiDAR)—
Navigation sensorsLiDAR laser (LDS)—
Obstacle avoidanceAI camera—
Room mapping & room selectionYes—
Base station
Base stationCharging dock—
Battery & runtime
Runtime90 min120 min
Charging time360 min240 min
Cleaning area per charge160 m²—
Size & weight
Weight3.6 kg3 kg
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App control—Yes
Voice assistants—Amazon Alexa, Google Assistant
Remote control—Yes
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