Narwal Freo 20
Narwal’s cheaper FlowWash robot, with top-tier carpet cleaning and enough range for very large homes. A strong pick for big homes with hard floors to mop.
Amazon $1,099.99$1,099.99
The Narwal Freo 20 and the Roborock Qrevo Edge 2 are evenly matched, rated 4.2 and 4.2.
Roborock Qrevo Edge 2
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
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.
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 | Narwal Freo 20 | Roborock Qrevo Edge 2 |
|---|---|---|
| Overall rating | 4.2/5 | 4.2/5 |
| Cleaning 30% | 89 measured 93% of sand from carpet, 87.5% of pet hair, no hair tangled | 92 measured 94% of sand from carpet, 89.5% of pet hair, no hair tangled |
| Value 25% | 30 $1,100 | 30 $1,100 |
| Dock 20% | 94 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 | 100 LiDAR + camera |
| Mopping 10% | 85 Roller, extends to edges | 86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges |
Independent tests
Narwal Freo 20
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 93% | 87.5% | 0 | 2,489 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). |
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). |
Specifications
| Narwal Freo 20 | Roborock Qrevo Edge 2 | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 31,000 Pa | 25,000 Pa |
| Main brush | Floating roller brush (DualFlow tangle-free system) | dual anti-tangle system |
| Dustbin | - | 240 mL |
| Extending side brush | No | Yes |
| Mopping | ||
| Mop | Roller, extends to edges | Dual spinning pads, leaves its mop at the dock for carpet, extends to edges |
| Mop lift | - | 15 mm |
| Leaves mop at dock | No | Yes |
| Extending mop | Yes | Yes |
| Water tank | - | 67 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 2.4 L | - |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | No | No |
| Water hookup option | - | No |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR + camera |
| Obstacle avoidance | Dual RGB cameras with AI, recognises 300+ objects; structured-light edge sensors | Structured light, RGB camera and LED light |
| Climbs thresholds | 40 mm | 20 mm |
| Matter | - | Yes |
| Build | ||
| Height | 3.7 in (95 mm) | 3.1 in (79.8 mm) |
| Retracting LiDAR | - | Yes |
| Battery | 5,900 mAh | 5,200 mAh |
| Run time | - | Up to 4 h 55 min |
| Weight | - | 9.9 lb (4.5 kg) |
| Warranty | 1 year | 1 year |
| Released | 2026-08 | 2026-04 |