Narwal Freo Z10 Turbo
A mid-price spinning-mop robot with a hot-water washing dock and an optional plumbing kit. Good for hard-floor homes without tall door sills.
Amazon $549.99$549.99
The Narwal Freo Z10 Turbo and the Dreame L40 Ultra Gen 2 are evenly matched, rated 4.3 and 4.3. The Narwal Freo Z10 Turbo costs $19.99 less ($549.99 vs $569.98).
Dreame L40 Ultra Gen 2
A low-cost full self-cleaning dock with edge-reaching brush and mops, for homes with mostly hard floors and few clutter hazards.
Amazon $569.98$569.98
Prices were last checked October 26, 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 Z10 Turbo | Dreame L40 Ultra Gen 2 |
|---|---|---|
| Overall rating | 4.3/5 | 4.3/5 |
| Cleaning 30% | 73 not yet tested; estimated from 4 tested Narwal robots and the median of the 70 tested robots | 73 not yet tested; estimated from 12 tested Dreame robots and the median of the 70 tested robots |
| Value 25% | 72 $550 | 70 $570 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent, optional water hookup | 94 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% | 78 Dual spinning pads, lifts 12 mm, extends to edges | 76 Dual spinning pads, lifts 10.5 mm, extends to edges |
Specifications
| Narwal Freo Z10 Turbo | Dreame L40 Ultra Gen 2 | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 25,000 Pa | 25,000 Pa |
| Main brush | - | Rubber brush (TriCut brush optional) |
| Dustbin | - | 250 mL |
| Extending side brush | - | Yes |
| Mopping | ||
| Mop | Dual spinning pads, lifts 12 mm, extends to edges | Dual spinning pads, lifts 10.5 mm, extends to edges |
| Mop lift | 12 mm | 10.5 mm |
| Leaves mop at dock | - | No |
| Extending mop | Yes | Yes |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 2.5 L | 3.2 L |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | No |
| Water hookup option | Yes | - |
| Clean water tank | - | 4.5 L |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + 3D light |
| Obstacle avoidance | AI 3D structured light, detects 100+ object types | 3D structured light (3DAdapt) |
| Climbs thresholds | 20 mm | 20 mm |
| Matter | - | Yes |
| Voice assistants | - | Alexa, Siri, Google Home |
| Build | ||
| Height | 4.2 in (107.7 mm) | 3.8 in (97 mm) |
| Retracting LiDAR | No | No |
| Battery | 5,000 mAh | 5,200 mAh |
| Run time | - | Up to 3 h 51 min |
| Weight | 9.9 lb (4.5 kg) | 8.8 lb (4 kg) |
| Warranty | 1 year | 3 years |
| Released | - | 2025-12 |