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  3. Electrolux RX9-2-4STN vs Smart Force Essential Aqua

AEG Electrolux RX9-2-4STN vs Rowenta Smart Force Essential Aqua

What Electrolux RX9-2-4STN does better (2) and where Smart Force Essential Aqua wins (2) — every spec side by side.

AEG Electrolux RX9-2-4STN
6.4Score
2 advantages≈ US$1,100
Higher score
vs
Rowenta Smart Force Essential Aqua
3.9Score
2 advantages
6.4Cleaning power4.1
5.0Base station5.0
Dimensions

Size comparison

Electrolux RX9-2-4STNSmart Force Essential Aqua
325 × 85325325 × 80325
Electrolux RX9-2-4STNSmart Force Essential AquaDifference
Height85 mm80 mm+5 mm
Width / diameter325 mm325 mm=
Length325 mm325 mm=

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

Why is Electrolux RX9-2-4STN better than Smart Force Essential Aqua?

  1. Dustbin (robot)700 ml vs 250 ml2.8×
  2. Charging time150 min vs 360 min2.4×

Why is Smart Force Essential Aqua better than Electrolux RX9-2-4STN?

  1. Height85 mm vs 80 mm+6%
  2. Noise level75 dB vs 65 dB+15%
Specifications

Side by side

Suction & cleaning
Dustbin (robot)700 ml250 ml
Main brushSingle main brush—
Side brushes1—
Noise level75 dB65 dB
Navigation & obstacles
NavigationLaser (LiDAR)—
Navigation sensorsLiDAR laser (LDS), Cliff sensors—
Obstacle avoidanceAI camera—
No-go zones / virtual wallsYes—
Room mapping & room selectionYesYes
Base station
Base stationCharging dockCharging dock
Battery & runtime
Battery capacity2,500 mAh—
Runtime70 min—
Charging time150 min360 min
Cleaning area per charge100 m²—
Size & weight
Width / diameter325 mm325 mm
Length325 mm325 mm
Height85 mm80 mm
Weight2.5 kg—
ShapeRound—
ColoursBlueBlack, Blue
App & smart home
App controlYes—
Remote control—Yes
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