Robot Vacuums · Head to head

Narwal Flow 2 vs Roborock Qrevo CurvX

Full Robot Vacuums comparison in 2026

Updated August 2026
Data from Amazon and official Narwal and Roborock sites.
2026 verdict
Narwal Flow 2 edges out Roborock Qrevo CurvX in 2026, led by battery life, suction power, and water tank capacity. It wins the broader comparison through battery life, suction power, and water tank capacity, while its broader overall balance helps confirm the result. Roborock Qrevo CurvX can still be the right pick, but only if price, connectivity, and cliff detection outweigh the wider strengths of Narwal Flow 2. That keeps the verdict firmly in favor of Narwal Flow 2.
vs
FeatureNarwal Flow 2Roborock Qrevo CurvXWinner
Price$1499.99$849.99Roborock Qrevo CurvX
Battery Life275 minutes220 minutesNarwal Flow 2
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothRoborock Qrevo CurvX
Cliff DetectionNOYESRoborock Qrevo CurvX
Suction Power31000Pa22000PaNarwal Flow 2
Water Tank Capacity130ml4LNarwal Flow 2
Rating4.04.0Tie
Auto RechargeYESYESTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, MatterGoogle Home, Alexa, Home Assistant, MatterTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Multi-Room MappingYESYESTie

Frequently Asked Questions

Which is better overall: Narwal Flow 2 or Roborock Qrevo CurvX?

Narwal Flow 2 has the stronger overall profile in this comparison, especially for battery life, suction power, and water tank capacity.

What is the biggest difference between Narwal Flow 2 and Roborock Qrevo CurvX?

Price is one of the clearest differences: Narwal Flow 2 lists $1499.99, while Roborock Qrevo CurvX lists $849.99.

Which one looks better on price?

Narwal Flow 2 is listed at $1499.99, while Roborock Qrevo CurvX is listed at $849.99. Roborock Qrevo CurvX (better spec).

Who should buy Narwal Flow 2?

Choose Narwal Flow 2 if your priority is battery life and suction power and that matters more than price.

Who should buy Roborock Qrevo CurvX?

Choose Roborock Qrevo CurvX if your priority is price and connectivity and that matters more than battery life.

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