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  3. SWRC120 WaterMop Gyro+ vs RVC 3

H.Koenig SWRC120 WaterMop Gyro+ vs Kärcher RVC 3

What SWRC120 WaterMop Gyro+ does better (4) and where RVC 3 wins (4) — every spec side by side.

H.Koenig SWRC120 WaterMop Gyro+
H.Koenig · 2024SWRC120 WaterMop Gyro+
4.9Score
4 advantages≈ US$190
vs
Kärcher RVC 3
Kärcher · 2025RVC 3
5.8Score
4 advantages≈ US$190
Higher score
9.6Cleaning power7.9
2.2Navigation4.3
5.2Mopping4.4
2.2Battery4.2
Dimensions

Size comparison

SWRC120 WaterMop Gyro+RVC 3
335 × 75335330 × 97330
SWRC120 WaterMop Gyro+RVC 3Difference
Height75 mm97 mm−22 mm
Width / diameter335 mm330 mm+5 mm
Length335 mm330 mm+5 mm
Weight2.7 kg2.8 kg−0.1 kg

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

Why is SWRC120 WaterMop Gyro+ better than RVC 3?

  1. Height75 mm vs 97 mm+29%
  2. Water tank (robot)350 ml vs 280 ml+25%
  3. Noise level56 dB vs 67 dB+20%
  4. Dustbin (robot)600 ml vs 520 ml+15%

Why is RVC 3 better than SWRC120 WaterMop Gyro+?

  1. NavigationGyroscope vs Laser (LiDAR)
  2. Runtime100 min vs 130 min+30%
  3. Battery capacity2,500 mAh vs 2,600 mAh+4%
  4. Charging time300 min vs 230 min+30%
Specifications

Side by side

Kärcher RVC 3Kärcher RVC 3≈ US$1905.8
Suction & cleaning
Suction power—15,000 Pa
Dustbin (robot)600 ml520 ml
Main brushSingle main brushSingle main brush
Anti-tangle brush—Yes
Side brushes21
Carpet detection—Yes
Dirt detectionYes—
HEPA filterYes—
Noise level56 dB67 dB
Navigation & obstacles
NavigationGyroscopeLaser (LiDAR)
Navigation sensorsGyroscope, Wall sensor, Cliff sensorsLiDAR laser (LDS), Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)Basic sensors (infrared / bumper)
No-go zones / virtual walls—Yes
Room mapping & room selection—Yes
Mopping
Mop typeMop padMop pad
Water tank (robot)350 ml280 ml
Base station
Base stationCharging dockCharging dock
Battery & runtime
Battery capacity2,500 mAh2,600 mAh
Runtime100 min130 min
Charging time300 min230 min
Size & weight
Width / diameter335 mm330 mm
Length335 mm330 mm
Height75 mm97 mm
Weight2.7 kg2.8 kg
ShapeRoundRound
ColoursBlue, BlackWhite
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant—
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