Ecovacs Deebot X11 OmniCyclone
A bagless, long-running roller-mop robot for large homes; the newer X12 OmniCyclone does much the same for less.
Amazon $1,099.99$1,099.99
The Ecovacs Deebot X11 OmniCyclone is the better robot vacuum overall, rated 4.0 to 3.9. The Ecovacs Deebot X11 OmniCyclone leads on value. The Roborock Saros 20 wins on dock. The Ecovacs Deebot X11 OmniCyclone costs $500 less ($1,099.99 vs $1,599.99).
Roborock Saros 20
For mixed-floor homes with high thresholds and low furniture that want a flagship that also cleans carpet well.
Amazon Roborock $1,599.99$1,599.99
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 Ecovacs Deebot X11 OmniCyclone for value ($1,100 vs $1,600).
- Choose the Roborock Saros 20 for dock (Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent, optional water hookup vs Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent).
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 X11 OmniCyclone | Roborock Saros 20 |
|---|---|---|
| Overall rating | 4.0/5 | 3.9/5 |
| Cleaning 30% | 76 measured 85% of sand from carpet, 100% of pet hair, no hair tangled | 80 measured 89% of sand from carpet, 88% of pet hair, no hair tangled |
| Value 25% | 30 $1,100 | 7 $1,600 |
| Dock 20% | 90 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent, optional water hookup |
| Navigation 15% | 100 LiDAR + camera | 100 LiDAR + camera |
| Mopping 10% | 90 Roller, lifts 10 mm, extends to edges | 86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges |
Independent tests
Ecovacs Deebot X11 OmniCyclone
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 85% | 100% | 0 | 1,436 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 Saros 20
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 89% | 88% | 0 | 1,039 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 X11 OmniCyclone | Roborock Saros 20 | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 19,500 Pa | 36,000 Pa |
| Main brush | single floating bristle brush (cyclone-directed, ZeroTangle 3.0) | DuoDivide anti-tangle brush |
| Dustbin | 220 mL | 259 mL |
| Extending side brush | No | Yes |
| Mopping | ||
| Mop | Roller, lifts 10 mm, extends to edges | Dual spinning pads, leaves its mop at the dock for carpet, extends to edges |
| Mop lift | 10 mm | 15 mm |
| Leaves mop at dock | No | Yes |
| Extending mop | Yes | Yes |
| Water tank | 110 mL | 65 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | Yes |
| Water hookup option | No | Yes |
| Clean water tank | 3.2 L | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR + camera |
| Obstacle avoidance | RGB camera plus 3D depth sensing with AI object recognition (AIVI 3D 3.0) | 3D ToF and RGB camera, recognises 300+ object types |
| Climbs thresholds | 24 mm | 88 mm |
| Matter | - | Yes |
| Voice assistants | YIKO | Alexa, Google Assistant, Siri Shortcuts |
| Build | ||
| Height | 3.9 in (98 mm) | 3.1 in (79.8 mm) |
| Retracting LiDAR | No | No |
| Battery | 6,400 mAh | 6,400 mAh |
| Run time | Up to 4 h 14 min | Up to 3 h 20 min |
| Weight | 11.7 lb (5.3 kg) | - |
| Warranty | 1 year | 1 year |
| Released | 2025-09 | 2026-03 |