Ecovacs Deebot X9 Pro Omni
A capable roller-mop robot with hot washing and drying, but it no longer stands out against cheaper ECOVACS models that tested as well.
Amazon $799.99$799.99
The Ecovacs Deebot X9 Pro Omni is the better robot vacuum overall, rated 4.3 to 4.0. The Ecovacs Deebot X9 Pro Omni leads on cleaning, navigation and mopping.
Roborock Qrevo Curv 2 Flow
For hard-floor homes that want a roller mop without paying Saros prices.
Amazon $799.99$799.99
Prices were last checked November 1, 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 Ecovacs Deebot X9 Pro Omni for cleaning (measured 89% of sand from carpet, 97.5% of pet hair, no hair tangled vs measured 87% of sand from carpet, 77.5% of pet hair, no hair tangled), navigation (LiDAR + camera vs LiDAR + 3D light) and mopping (Roller, lifts 10 mm, extends to edges vs Roller, lifts 15 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 | Ecovacs Deebot X9 Pro Omni | Roborock Qrevo Curv 2 Flow |
|---|---|---|
| Overall rating | 4.3/5 | 4.0/5 |
| Cleaning 30% | 84 measured 89% of sand from carpet, 97.5% of pet hair, no hair tangled | 70 measured 87% of sand from carpet, 77.5% of pet hair, no hair tangled |
| Value 25% | 50 $800 | 50 $800 |
| Dock 20% | 90 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 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% | 90 Roller, lifts 10 mm, extends to edges | 80 Roller, lifts 15 mm |
Independent tests
Ecovacs Deebot X9 Pro Omni
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 89% | 97.5% | 0 | 1,063 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 Curv 2 Flow
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 87% | 77.5% | 0 | 1,287 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
| Ecovacs Deebot X9 Pro Omni | Roborock Qrevo Curv 2 Flow | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 16,600 Pa | 20,000 Pa |
| Main brush | single floating bristle brush (cyclone-directed, ZeroTangle 3.0) | dual short anti-tangle rollers |
| Dustbin | 220 mL | 324 mL |
| Extending side brush | No | No |
| Mopping | ||
| Mop | Roller, lifts 10 mm, extends to edges | Roller, lifts 15 mm |
| Mop lift | 10 mm | 15 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | No |
| Water tank | 110 mL | 102 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 3 L | - |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | No |
| Water hookup option | No | No |
| Clean water tank | 4 L | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR + 3D light |
| Obstacle avoidance | RGB camera with fill light plus 3D depth sensing and AI object recognition (AIVI 3D 3.0) | Structured light |
| Climbs thresholds | 20 mm | 20 mm |
| Matter | - | Yes |
| Build | ||
| Height | 3.9 in (98 mm) | 4.7 in (119 mm) |
| Retracting LiDAR | No | No |
| Battery | 6,400 mAh | 5,200 mAh |
| Run time | Up to 4 h 12 min | Up to 4 h 2 min |
| Warranty | 1 year | 1 year |
| Released | 2025-05 | 2025-12 |