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  3. Electrolux AR81UW3SW Trilobite vs Hydro Pro

AEG Electrolux AR81UW3SW Trilobite vs Hoover Hydro Pro

What Electrolux AR81UW3SW Trilobite does better (1) and where Hydro Pro wins (0) — every spec side by side.

AEG Electrolux AR81UW3SW Trilobite
7.8Score
1 advantage≈ US$640
Higher score
vs
Hoover Hydro Pro
Hoover · 2026Hydro Pro
6.1Score
0 advantages
8.0Navigation7.2
8.2Base station5.9

Why is Electrolux AR81UW3SW Trilobite better than Hydro Pro?

  1. Base stationAll-in-one dock (empty + wash) vs Auto-empty dock

Why is Hydro Pro better than Electrolux AR81UW3SW Trilobite?

Hydro Pro has no measurable advantages in this pair.

Specifications

Side by side

Suction & cleaning
Suction power—4,000 Pa
Dustbin (robot)300 ml—
Main brushSingle main brush—
Side brushes1—
Carpet detectionYes—
Noise level64 dB—
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS)
Obstacle avoidanceAI camera—
Threshold climbing20 mm—
Room mapping & room selection—Yes
Mopping
Mop typeRotating mop pads—
Mop lifting on carpetsYes—
Mop lift height10 mm—
Extending mop (edges)Yes—
Base station
Base stationAll-in-one dock (empty + wash)Auto-empty dock
Auto-empty dust stationYesYes
Mop washing in the dockYes—
Hot-water mop washingYes—
Hot-air mop dryingYes—
Automatic water refillYes—
Clean water tank (dock)4 l—
Dirty water tank (dock)3.2 l—
Battery & runtime
Battery capacity4,800 mAh—
Runtime208 min—
Charging time360 min—
Cleaning area per charge145 m²—
Size & weight
Weight—2.6 kg
Shape—Round
ColoursWhiteBlack, Blue
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google Assistant—
To compare: 0up to 4 models
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