Concept VR3450 2in1 Perfect Clean Laser 3D vs Domo DO7298S

What VR3450 2in1 Perfect Clean Laser 3D does better (1) and where DO7298S wins (2) — every spec side by side.

4.8Score

1 advantage≈ US$530

Domo · 2024DO7298S

5.0Score

2 advantages≈ US$490

Higher score

3.6Navigation4.3

3.5Base station5.9

Why is VR3450 2in1 Perfect Clean Laser 3D better than DO7298S?

Specifications

Only differences	Concept VR3450 2in1 Perfect Clean Laser 3D≈ US$5304.8	Domo DO7298S≈ US$4905.0
Suction & cleaning
Suction power	—	2,700 Pa
Dustbin (robot)	300 ml	600 ml
Main brush	—	Single main brush
Side brushes	—	2
HEPA filter	—	Yes
Noise level	75 dB	—
Navigation & obstacles
Navigation	Laser (LiDAR)	Laser (LiDAR)
Navigation sensors	LiDAR laser (LDS), Cliff sensors	LiDAR laser (LDS), Cliff sensors
Obstacle avoidance	Basic sensors (infrared / bumper)	Basic sensors (infrared / bumper)
No-go zones / virtual walls	—	Yes
Room mapping & room selection	Yes	Yes
Mopping
Mop type	—	Mop pad
Base station
Base station	Charging dock	Auto-empty dock
Auto-empty dust station	—	Yes
Battery & runtime
Runtime	—	120 min
Charging time	300 min	360 min
Size & weight
Width / diameter	—	330 mm
Length	—	330 mm
Height	—	107 mm
Shape	Round	Round
Colours	White	Black
App & smart home
App control	Yes	Yes
Voice assistants	Google Assistant	Amazon Alexa, Google Assistant
Remote control	—	Yes