MOVA E40 Ultra vs Roborock Qrevo Curv 2 Pro (2026)

Data from Amazon and official MOVA and Roborock sites.

2026 verdict

Winner

Class-leading suction and near-hands-free automation make the Roborock Qrevo Curv 2 Pro the stronger robot vacuum here, beating the MOVA E40 Ultra on suction power, battery life, connectivity, integrations, cliff detection and owner ratings. It pulls 25,000Pa against the MOVA's 19,000Pa, runs about 290 minutes per charge versus 260, adds Bluetooth and Home Assistant support, and includes cliff detection the MOVA's spec sheet does not list. The MOVA E40 Ultra keeps a real edge on price and dock capacity: it typically costs meaningfully less than this premium Roborock, carries a three-year warranty versus two years, and holds a larger 4.5L water tank and 3.2L dock bag. Both self-empty and wash and dry their own mop pads automatically, so daily maintenance is close either way. Buyers who want flagship suction, the longest runtime and the broadest platform support should choose the Roborock Qrevo Curv 2 Pro; value-focused buyers who want more dock capacity for less money should choose the MOVA E40 Ultra.

MOVA

MOVA E40 Ultra

Price unavailable right now

Buy on Amazon Germany

Winner

Roborock

Roborock Qrevo Curv 2 Pro

Price unavailable right now

Buy on Amazon USA

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Feature	MOVA E40 Ultra	Roborock Qrevo Curv 2 Pro	Winner
Warranty	3 years	2 years	MOVA E40 Ultra
Battery Life	260 minutes	290 minutes	Roborock Qrevo Curv 2 Pro
Connectivity	2.4 GHz WiFi	2.4 GHz WiFi, Bluetooth	Roborock Qrevo Curv 2 Pro
Integrations	Google Home, Alexa, Home Assistant	Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter	Roborock Qrevo Curv 2 Pro
Cliff Detection	NO	YES	Roborock Qrevo Curv 2 Pro
Suction Power	19000Pa	25000Pa	Roborock Qrevo Curv 2 Pro
Water Tank Capacity	4.5L	4L	MOVA E40 Ultra
Dock Dustbin Capacity	3.2L	2.7L	MOVA E40 Ultra
Rating	4.3	4.3	Tie
Auto Recharge	YES	YES	Tie
Navigation Type	Laser (LiDAR)	Laser (LiDAR)	Tie
Obstacle Detection	YES	YES	Tie

MOVA

MOVA E40 Ultra

Price unavailable right now

Buy on Amazon Germany

+ Warranty: 3 years
+ Water Tank Capacity: 4.5L
+ Dock Dustbin Capacity: 3.2L
- Battery Life: 260 minutes vs 290 minutes
- Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth

Winner

Roborock

Roborock Qrevo Curv 2 Pro

Price unavailable right now

Buy on Amazon USA

+ Battery Life: 290 minutes
+ Connectivity: 2.4 GHz WiFi, Bluetooth
+ Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- Warranty: 2 years vs 3 years
- Water Tank Capacity: 4L vs 4.5L

Frequently Asked Questions

Which is better overall: MOVA E40 Ultra or Roborock Qrevo Curv 2 Pro?

The Roborock Qrevo Curv 2 Pro wins overall, leading on suction power, battery life, connectivity, integrations, cliff detection and owner ratings. The MOVA E40 Ultra wins on price, warranty, water tank size and dock dustbin capacity, making it the better fit for value-focused buyers.

What is the biggest difference between the MOVA E40 Ultra and the Roborock Qrevo Curv 2 Pro?

Suction power and platform reach. The Roborock Qrevo Curv 2 Pro pulls 25,000Pa versus the MOVA E40 Ultra's 19,000Pa, and adds Home Assistant support plus Bluetooth connectivity. The MOVA E40 Ultra counters with a larger water tank, larger dock dust bag and a longer three-year warranty at a lower price point.

Which one has a longer warranty?

The MOVA E40 Ultra ships with a three-year warranty, a year longer than the Roborock Qrevo Curv 2 Pro's two-year coverage, though the Roborock leads on most performance specs.

Do both robots self-empty and clean their own mop pads?

Yes. Both the MOVA E40 Ultra and the Roborock Qrevo Curv 2 Pro have docks that self-empty into a bag and automatically wash and dry the mop pads, so hands-on maintenance is similar on either robot.

Who should buy the Roborock Qrevo Curv 2 Pro?

Buyers who want the strongest suction and longest runtime in this comparison, plus Home Assistant support and cliff detection, and who are willing to pay a premium price for a flagship-tier robot.

Who should buy the MOVA E40 Ultra?

Value-focused buyers who want a larger water tank and dock dust bag and a longer three-year warranty, at a noticeably lower price than the premium Roborock Qrevo Curv 2 Pro.

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