Robot Vacuums · Head to head

Roborock Qrevo Curv 2 Flow vs Shark PowerDetect Self-Empty

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Roborock and Shark sites.
2026 verdict
Roborock Qrevo Curv 2 Flow wins the 2026 matchup against Shark PowerDetect Self-Empty, mainly on rating, battery life, and integrations.
Roborock Qrevo Curv 2 Flow
Winner
Roborock Qrevo Curv 2 Flow
$699.99$999.9930% OFF
Buy on Amazon USA
What pushes it ahead is rating, battery life, and integrations, and mopping functionality and auto mop washing keep the advantage from looking narrow. Shark PowerDetect Self-Empty can still be the right pick, but only if price outweighs the wider strengths of Roborock Qrevo Curv 2 Flow. That keeps the verdict firmly in favor of Roborock Qrevo Curv 2 Flow.
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FeatureRoborock Qrevo Curv 2 FlowShark PowerDetect Self-EmptyWinner
Price$699.99$549.99Shark PowerDetect Self-Empty
Rating4.34.2Roborock Qrevo Curv 2 Flow
Battery Life242 minutes110 minutesRoborock Qrevo Curv 2 Flow
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantRoborock Qrevo Curv 2 Flow
Mopping FunctionalityYESNORoborock Qrevo Curv 2 Flow
Auto Mop WashingYESNORoborock Qrevo Curv 2 Flow
Auto Mop DryingYESNORoborock Qrevo Curv 2 Flow
Onboard Dustbin Capacity325ml189mlRoborock Qrevo Curv 2 Flow
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

Frequently Asked Questions

Which is better overall: Roborock Qrevo Curv 2 Flow or Shark PowerDetect Self-Empty?

Roborock Qrevo Curv 2 Flow has the stronger overall profile in this comparison, especially for rating, battery life, and integrations.

What is the biggest difference between Roborock Qrevo Curv 2 Flow and Shark PowerDetect Self-Empty?

Price is one of the clearest differences: Roborock Qrevo Curv 2 Flow lists $699.99, while Shark PowerDetect Self-Empty lists $549.99.

Which one looks better on price?

Roborock Qrevo Curv 2 Flow is listed at $699.99, while Shark PowerDetect Self-Empty is listed at $549.99. Shark PowerDetect Self-Empty (better spec).

Who should buy Roborock Qrevo Curv 2 Flow?

Choose Roborock Qrevo Curv 2 Flow if your priority is rating and battery life and that matters more than price.

Who should buy Shark PowerDetect Self-Empty?

Choose Shark PowerDetect Self-Empty if your priority is price and that matters more than rating.

Full comparison table

Compare all 148 Robot Vacuums side by side

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