Robot Vacuums · Head to head

MOVA E40 Ultra vs Roborock Qrevo QV 35A

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official MOVA and Roborock sites.
2026 verdict
MOVA E40 Ultra wins this robot vacuum comparison against Roborock Qrevo QV 35A on price, rating, warranty, battery life, suction power, water tank capacity and dock dustbin capacity, a near sweep of the spec sheet.
MOVA E40 Ultra
Winner
MOVA E40 Ultra
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Roborock Qrevo QV 35A answers with cliff detection, a sensor MOVA does not list as supported. Both robots mop with self-washing, self-drying docks and connect through Alexa and Google Home, so the practical trade-off is a dedicated cliff sensor against nearly everything else favoring the MOVA. MOVA E40 Ultra owners do report some mop-pad and motor reliability issues, which is worth weighing against its longer warranty. For homes without stairs or ledges to protect, MOVA E40 Ultra is the stronger buy across the board; homes that need cliff detection should consider Roborock Qrevo QV 35A instead.
Works with
Connectivity
  • Wi-Fi 2.4 GHz
vs
Works with
Connectivity
  • Wi-Fi 2.4 GHz
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The biggest differences

Where these two are furthest apart, and by how much.

  • Warranty3×MOVA E40 Ultra3 years vs 1 year
  • Suction Power2.4×MOVA E40 Ultra19000Pa vs 8000Pa
  • Battery Life+44%MOVA E40 Ultra260 minutes vs 180 minutes
  • Dock Dustbin Capacity+19%MOVA E40 Ultra3.2L vs 2.7L
  • Water Tank Capacity+13%MOVA E40 Ultra4.5L vs 4L
FeatureMOVA E40 UltraRoborock Qrevo QV 35AWinner
Rating4.34.1MOVA E40 Ultra
Warranty3 years1 yearMOVA E40 Ultra
Battery Life260 minutes180 minutesMOVA E40 Ultra
Suction Power19000Pa8000PaMOVA E40 Ultra
Water Tank Capacity4.5L4LMOVA E40 Ultra
Dock Dustbin Capacity3.2L2.7LMOVA E40 Ultra
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: MOVA E40 Ultra or Roborock Qrevo QV 35A?

MOVA E40 Ultra, which leads on price, rating, warranty, battery life, suction power and tank capacity.

What is the biggest difference between MOVA E40 Ultra and Roborock Qrevo QV 35A?

Cliff detection. Roborock Qrevo QV 35A has a dedicated cliff sensor; MOVA E40 Ultra does not list one as supported.

Which one has stronger suction?

MOVA E40 Ultra, rated at 19,000 Pa against the Roborock Qrevo QV 35A's 8,000 Pa.

Does the MOVA E40 Ultra have a longer warranty?

Yes, its three-year warranty is longer than the Roborock Qrevo QV 35A's one year.

Who should buy the Roborock Qrevo QV 35A?

Homes with stairs or ledges where cliff detection is a priority.

Who should buy the MOVA E40 Ultra?

Buyers who want stronger suction, a lower price and a longer warranty and do not have cliff hazards to navigate.

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