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  3. Omni E28 HydroJet vs RVF 7

eufy Omni E28 HydroJet vs Kärcher RVF 7

What Omni E28 HydroJet does better (1) and where RVF 7 wins (2) — every spec side by side.

eufy Omni E28 HydroJet
eufy · 2025Omni E28 HydroJet
1 advantage≈ US$610
vs
Kärcher RVF 7
Kärcher · 2026RVF 7
7.1Score
2 advantages≈ US$630
Higher score
4.2Battery6.2

Why is Omni E28 HydroJet better than RVF 7?

  1. Dustbin (robot)500 ml vs 250 ml2×

Why is RVF 7 better than Omni E28 HydroJet?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
  2. Runtime130 min vs 150 min+15%
Specifications

Side by side

Kärcher RVF 7Kärcher RVF 7≈ US$6307.1
Suction & cleaning
Suction power—13,000 Pa
Dustbin (robot)500 ml250 ml
Main brush—Single main brush
Anti-tangle brush—Yes
Side brushes—2
Carpet detection—Yes
Dirt detection—Yes
Noise level—67 dB
Navigation & obstacles
Navigation—Laser (LiDAR)
Navigation sensorsCliff sensorsLiDAR laser (LDS), Wall sensor, Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)AI camera
Threshold climbing—18 mm
Room mapping & room selection—Yes
Mopping
Mop type—Roller mop
Mop lifting on carpets—Yes
Water tank (robot)—130 ml
Base station
Base station—Charging dock
Clean water tank (dock)—3 l
Dirty water tank (dock)—2.4 l
Battery & runtime
Battery capacity—5,200 mAh
Runtime130 min150 min
Charging time—230 min
Size & weight
Width / diameter—360 mm
Length—360 mm
Height—105 mm
Weight—5.6 kg
ShapeRoundRound
ColoursBlackWhite, Black
App & smart home
App control—Yes
Live camera view / video call—Yes
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