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  3. Robert II RS 770 vs RR91C5WH X-plorer S135 Detect

Fakir Robert II RS 770 vs Rowenta RR91C5WH X-plorer S135 Detect

What Robert II RS 770 does better (3) and where RR91C5WH X-plorer S135 Detect wins (1) — every spec side by side.

Fakir Robert II RS 770
Fakir · 2024Robert II RS 770
5.8Score
3 advantages≈ US$510
vs
Rowenta RR91C5WH X-plorer S135 Detect
6.0Score
1 advantage≈ US$540
Higher score
5.0Navigation8.5
5.4Battery3.1

Why is Robert II RS 770 better than RR91C5WH X-plorer S135 Detect?

  1. Runtime150 min vs 120 min+25%
  2. Dustbin (robot)450 ml vs 350 ml+29%
  3. Noise level65 dB vs 70 dB+8%

Why is RR91C5WH X-plorer S135 Detect better than Robert II RS 770?

  1. Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
Specifications

Side by side

Suction & cleaning
Suction power4,000 Pa—
Dustbin (robot)450 ml350 ml
Main brushSingle main brush—
Side brushes2—
HEPA filter—Yes
Noise level65 dB70 dB
Navigation & obstacles
NavigationLaser (LiDAR)Laser (LiDAR)
Navigation sensorsLiDAR laser (LDS), Cliff sensorsLiDAR laser (LDS), Cliff sensors
Obstacle avoidanceBasic sensors (infrared / bumper)AI camera
Threshold climbing20 mm—
Room mapping & room selectionYesYes
Mopping
Water tank (robot)200 ml—
Base station
Base stationCharging dockCharging dock
Battery & runtime
Battery capacity5,200 mAh—
Runtime150 min120 min
Charging time300 min—
Size & weight
Width / diameter350 mm—
Length350 mm—
Height97 mm—
Weight3.6 kg—
ShapeRoundRound
ColoursWhiteBlack
App & smart home
App controlYes—
Voice assistants—Google Assistant
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