Roborock Qrevo Curv 2 Flow vs Roborock Qrevo Edge 2: Which to Buy

The Roborock Qrevo Edge 2 is the better robot vacuum overall, rated 4.2 to 3.9. The Roborock Qrevo Edge 2 leads on cleaning and navigation. The Roborock Qrevo Curv 2 Flow costs $100 less ($999.99 vs $1,099.99).

Higher rated

Roborock Qrevo Edge 2

#51 in Self-cleaning dock4.2Full review

For carpeted homes with pets that want top-tier deep cleaning and a retractable LiDAR for low furniture.

Amazon $1,099.99

$1,099.99

Roborock Qrevo Curv 2 Flow

#90 in Self-cleaning dock3.9Full review

For hard-floor homes that want a roller mop without paying Saros prices.

Amazon Roborock $999.99

$999.99

Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Choose the Roborock Qrevo Edge 2 for cleaning (measured 94% of sand from carpet, 89.5% of pet hair, no hair tangled vs measured 87% of sand from carpet, 77.5% of pet hair, no hair tangled) and navigation (LiDAR + camera vs LiDAR + 3D light).

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.

Factor weight	Roborock Qrevo Edge 2	Roborock Qrevo Curv 2 Flow
Overall rating	4.2/5	3.9/5
Cleaning 30%	92 measured 94% of sand from carpet, 89.5% of pet hair, no hair tangled	70 measured 87% of sand from carpet, 77.5% of pet hair, no hair tangled
Value 25%	30 $1,100	36 $1,000
Dock 20%	85 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying	85 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying
Navigation 15%	100 LiDAR + camera	85 LiDAR + 3D light
Mopping 10%	86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges	80 Roller, lifts 15 mm

Independent tests

Roborock Qrevo Edge 2

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	94%	89.5%	0	1,208 sq ft	Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped).