Mova S70 Ultra vs Roborock Qrevo Edge 2 Flow

What S70 Ultra does better (0) and where Qrevo Edge 2 Flow wins (1) — every spec side by side.

Mova · 2026S70 Ultra

9.6Score

0 advantages≈ US$650

9.7Score

1 advantage≈ US$750

Higher score

7.1Navigation9.0

9.7Base station7.6

9.1Battery9.6

Why is S70 Ultra better than Qrevo Edge 2 Flow?

S70 Ultra has no measurable advantages in this pair.

Specifications

Only differences	Mova S70 Ultra≈ US$6509.6	Roborock Qrevo Edge 2 Flow≈ US$7509.7
Suction & cleaning
Suction power	—	35,000 Pa
Dustbin (robot)	300 ml	—
Main brush	—	Single main brush
Anti-tangle brush	—	Yes
Side brushes	—	1
Extending side brush	—	Yes
Carpet detection	—	Yes
Noise level	—	66 dB
Navigation & obstacles
Navigation	Laser (LiDAR)	Laser (LiDAR)
Navigation sensors	LiDAR laser (LDS)	LiDAR laser (LDS), Retractable LiDAR, Wall sensor, Cliff sensors
Retractable LiDAR	—	Yes
Obstacle avoidance	—	AI camera + 3D structured light
No-go zones / virtual walls	—	Yes
Room mapping & room selection	Yes	Yes
Mopping
Mop type	—	Roller mop
Mop lifting on carpets	—	Yes
Mop lift height	—	15 mm
Extending mop (edges)	—	Yes
Base station
Base station	All-in-one dock (empty + wash)	All-in-one dock (empty + wash)
Auto-empty dust station	Yes	Yes
Dust bag (dock)	—	2.7 l
Mop washing in the dock	Yes	Yes
Hot-water mop washing	—	Yes
Hot-air mop drying	—	Yes
Automatic water refill	—	Yes
Clean water tank (dock)	—	4 l
Dirty water tank (dock)	—	3 l
Battery & runtime
Runtime	205 min	240 min
Size & weight
Width / diameter	—	352 mm
Length	—	352 mm
Height	—	90 mm
Weight	—	4.5 kg
Shape	Round	Round
Colours	White	White
App & smart home
App control	—	Yes
Voice assistants	—	Amazon Alexa, Google Assistant, Apple Siri
Matter	—	Yes
Live camera view / video call	—	Yes