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  3. HG2 Hydro Turbo Slim vs RCF 3

Hoover HG2 Hydro Turbo Slim vs Kärcher RCF 3

What HG2 Hydro Turbo Slim does better (1) and where RCF 3 wins (1) — every spec side by side.

Hoover HG2 Hydro Turbo Slim
Hoover · 2026HG2 Hydro Turbo Slim
6.6Score
1 advantage
vs
Kärcher RCF 3
Kärcher · 2024RCF 3
8.5Score
1 advantage≈ US$370
Higher score
7.8Navigation4.0
5.4Base station5.4
6.3Battery5.0

Why is HG2 Hydro Turbo Slim better than RCF 3?

  1. Runtime160 min vs 120 min+33%

Why is RCF 3 better than HG2 Hydro Turbo Slim?

  1. Charging time300 min vs 180 min+67%
Specifications

Side by side

Kärcher RCF 3Kärcher RCF 3≈ US$3708.5
Suction & cleaning
Carpet detection—Yes
Noise level73 dB—
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS)LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor
Obstacle avoidance—Basic sensors (infrared / bumper)
Threshold climbing—15 mm
No-go zones / virtual walls—Yes
Room mapping & room selectionYesYes
Mopping
Mop type—Roller mop
Base station
Base stationCharging dockCharging dock
Battery & runtime
Battery capacity—5,200 mAh
Runtime160 min120 min
Charging time300 min180 min
Cleaning area per charge—80 m²
Size & weight
Width / diameter330 mm340 mm
Length330 mm340 mm
Height—120 mm
Weight3.1 kg4.5 kg
ShapeRoundRound
ColoursBlackWhite, Black
App & smart home
App control—Yes
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