Robot Vacuums · Head to head

Roborock Qrevo Curv 2 Flow vs Shark PowerDetect NeverTouch Pro RV2820ZE

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Roborock and Shark sites.
2026 verdict
In this 2026 Roborock Qrevo Curv 2 Flow vs Shark PowerDetect NeverTouch Pro RV2820ZE comparison, Roborock Qrevo Curv 2 Flow comes out ahead thanks to rating, battery life, and integrations.
Roborock Qrevo Curv 2 Flow
Winner
Roborock Qrevo Curv 2 Flow
$999.99
Buy on Amazon USACheck price
Its strongest advantages show up in rating, battery life, and integrations, with onboard dustbin capacity helping widen the gap. There is still a case for Shark PowerDetect NeverTouch Pro RV2820ZE, but mainly if price and warranty are what you value most. Overall, Roborock Qrevo Curv 2 Flow makes more sense for most people.
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FeatureRoborock Qrevo Curv 2 FlowShark PowerDetect NeverTouch Pro RV2820ZEWinner
Price$999.99$999.95Shark PowerDetect NeverTouch Pro RV2820ZE
Rating4.34.0Roborock Qrevo Curv 2 Flow
Warranty1 year3 yearsShark PowerDetect NeverTouch Pro RV2820ZE
Battery Life242 minutes120 minutesRoborock Qrevo Curv 2 Flow
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantRoborock Qrevo Curv 2 Flow
Onboard Dustbin Capacity325ml284mlRoborock Qrevo Curv 2 Flow
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Cliff DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: Roborock Qrevo Curv 2 Flow or Shark PowerDetect NeverTouch Pro RV2820ZE?

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 NeverTouch Pro RV2820ZE?

Price is one of the clearest differences: Roborock Qrevo Curv 2 Flow lists $999.99, while Shark PowerDetect NeverTouch Pro RV2820ZE lists $999.95.

Which one looks better on price?

Roborock Qrevo Curv 2 Flow is listed at $999.99, while Shark PowerDetect NeverTouch Pro RV2820ZE is listed at $999.95. Shark PowerDetect NeverTouch Pro RV2820ZE (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 NeverTouch Pro RV2820ZE?

Choose Shark PowerDetect NeverTouch Pro RV2820ZE if your priority is price and warranty and that matters more than rating.

Full comparison table

Compare all 151 Robot Vacuums side by side

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