Which is better for pet hair?

The Narwal Flow 2. It has 31,000 Pa suction, a Zero-Tangling Floating Roller Brush and buyers report it handles pet hair well. The Qrevo Curv 2 Flow also lists pet support but has less suction.

Is the Narwal Flow 2 worth $500 more?

Only if you need maximum suction, 212°F mop washing or 120-day dust storage. The Qrevo covers vacuuming, mopping, self-emptying and app control for $799.99.

Which maps a home more reliably?

The Qrevo Curv 2 Flow. Its LiDAR mapping is a known strength, while Narwal buyers report mapping takes several attempts and the map editor lacks landmarks.

Which works with Alexa or Google Assistant?

The Qrevo Curv 2 Flow lists both. Narwal Flow 2 buyers report Matter/Home Assistant pairing failed.

Which is better on carpets?

Both lift the mop on carpet. The Narwal has far more suction at 31,000 Pa, but the Qrevo's 15 mm roller lift and Roller Shield protect rugs well.

How long does each hold dust?

The Narwal base station holds dust for up to 120 days. The Qrevo dock empties into a bag that lasts up to 65 days.

Narwal Flow 2 Robot Vacuum vs Roborock Qrevo Curv 2 Flow

Buy the Roborock Qrevo Curv 2 Flow if you want the most cleaning per dollar. At $799.99 at Abt Electronics & Appliances as of November 7, 2026, it costs $500 less than the Narwal Flow 2 at $1,299.99 at Amazon. The Narwal wins on raw suction, hot-water mop washing and obstacle cameras. The Qrevo wins on price, app and smart-home support, and a proven LiDAR map.

Today the Roborock Qrevo Curv 2 Flow costs $500.00 less at its best price.

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