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  3. VR3400 2in1 Real Force Laser vs W9

Concept VR3400 2in1 Real Force Laser vs Vactidy W9

What VR3400 2in1 Real Force Laser does better (1) and where W9 wins (1) — every spec side by side.

Concept VR3400 2in1 Real Force Laser
6.3Score
1 advantage≈ US$110
Higher score
vs
Vactidy W9
Vactidy · 2025W9
1 advantage≈ US$140
8.7Battery7.1

Why is VR3400 2in1 Real Force Laser better than W9?

  1. Runtime300 min vs 180 min+67%

Why is W9 better than VR3400 2in1 Real Force Laser?

  1. Noise level75 dB vs 67 dB+12%
Specifications

Side by side

Vactidy W9Vactidy W9≈ US$140
Suction & cleaning
Suction power4,000 Pa—
Dustbin (robot)300 ml—
Main brushSingle main brush—
Side brushes2—
Carpet detectionYes—
HEPA filterYes—
Noise level75 dB67 dB
Navigation & obstacles
NavigationLaser (LiDAR)—
Navigation sensorsLiDAR laser (LDS), Wall sensor—
Obstacle avoidanceBasic sensors (infrared / bumper)—
Threshold climbing18 mm—
No-go zones / virtual wallsYes—
Room mapping & room selectionYes—
Mopping
Water tank (robot)250 ml—
Base station
Base stationCharging dock—
Battery & runtime
Battery capacity5,200 mAh—
Runtime300 min180 min
Charging time300 min—
Size & weight
Width / diameter350 mm—
Length350 mm—
Height100 mm—
ShapeRoundRound
ColoursBlackBlack
App & smart home
App controlYesYes
Voice assistantsAmazon Alexa, Google AssistantAmazon Alexa, Google Assistant
Remote controlYes—
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