Narwal Freo 20 Edge
A cheaper way into Narwal’s self-rinsing track mop for hard-floor homes with low furniture. The Freo 20 adds hot-water washing and camera avoidance.
Narwal $699.99$699.99
The Narwal Freo 20 Edge is the better robot vacuum overall, rated 4.2 to 4.0. The Narwal Freo 20 Edge leads on mopping.
Roborock Qrevo S Pro
For buyers who want strong suction and a hot-wash mop dock for under $700, and can live without extending mops.
Amazon $699.99$699.99
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 Narwal Freo 20 Edge for mopping (Roller, extends to edges vs Dual spinning pads, lifts 10 mm).
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 Edge | Roborock Qrevo S Pro |
|---|---|---|
| Overall rating | 4.2/5 | 4.0/5 |
| Cleaning 30% | 73 not yet tested; estimated from 4 tested Narwal robots and the median of the 70 tested robots | 63 not yet tested; estimated from 19 tested Roborock robots and the median of the 70 tested robots |
| Value 25% | 58 $700 | 58 $700 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-air mop drying | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying |
| Navigation 15% | 85 LiDAR + 3D light | 85 LiDAR + 3D light |
| Mopping 10% | 85 Roller, extends to edges | 61 Dual spinning pads, lifts 10 mm |
Specifications
| Narwal Freo 20 Edge | Roborock Qrevo S Pro | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 31,000 Pa | 18,500 Pa |
| Main brush | Cyclone zero-tangling roller brush | single all-rubber main brush |
| Dustbin | - | 330 mL |
| Extending side brush | - | No |
| Mopping | ||
| Mop | Roller, extends to edges | Dual spinning pads, lifts 10 mm |
| Mop lift | - | 10 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | No |
| Water tank | - | 80 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | - | 2.7 L |
| Washes mop | Yes | Yes |
| Hot-water wash | - | Yes |
| Hot-air drying | Yes | Yes |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + 3D light |
| Obstacle avoidance | 3D structured light at the front and side | Structured light (Reactive Tech) |
| Climbs thresholds | 20 mm | 20 mm |
| Matter | - | Yes |
| Build | ||
| Height | 3.7 in (95 mm) | 3.8 in (97 mm) |
| Retracting LiDAR | No | No |
| Battery | 4,900 mAh | 5,200 mAh |
| Run time | - | Up to 4 h 2 min |
| Warranty | 1 year | 1 year |
| Released | - | 2026-04 |