Roborock Launches Qrevo Curv 2 Flow with Roller Mop Innovation

Cleaning Evolution Unveiled

Home vacuum cleaners struggle with efficient mopping of stains and spills alongside vacuuming, especially in pet households and on mixed flooring. Roborock built the Qrevo Curv 2 Flow, announced recently with a debut of its SpiraFlow roller mop system that applies clean water and extracts dirty water, demonstrated in reviews handling wet spills effectively while integrating strong vacuum performance.

Core Differentiators

This model stands out through its roller mop with 15 mm lift, edge extension, and 15N downward pressure for reduced streaking, dual spinning side brushes for better debris containment, and LiDAR navigation achieving 0.83 square meters per minute coverage efficiency above the 0.72 average. Excellent hair resistance and deep carpet cleaning further enhance its vacuuming, though obstacle avoidance matches averages at 16 out of 24 objects. Qrevo Curv 2 Flow prioritizes mop hardware integration over raw suction power.

Navigation Flow

LiDAR sensors scan the environment for mapping, feeding into Reactive AI processing with camera and structured light for obstacle detection, then directing wheeled mobility with roller mop and suction actuation. This enables systematic room coverage, though the 119 mm height from the non-retractable LiDAR tower limits under-furniture access. Coverage remains efficient despite these constraints.

Capability Enablers

At 35.3 x 35.3 x 11.9 cm and 4.5 kg, the compact design supports navigation in tight home spaces, while 0.3 m/s speed balances thorough cleaning with safety via cliff detection and anti-collision. Ultrasonic and bump sensors bolster obstacle avoidance for pet households on mixed flooring. Battery life targets 3-5 years, aiding sustained home use.