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 $703.99$703.99
The Ecovacs Deebot X11 OmniCyclone is the better robot vacuum overall, rated 4.3 to 3.4. The Ecovacs Deebot X11 OmniCyclone leads on cleaning, navigation and mopping. The Eufy Omni C20 costs $4 less ($699.99 vs $703.99).
Eufy Omni C20
#102 in Self-cleaning dockFull review
The cheapest way into a dock that washes the mops, for small homes with low furniture. Its weak carpet cleaning and short range rule it out for bigger or carpeted homes.
Amazon $699.99$699.99
Prices were last checked November 2, 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 cleaning (measured 85% of sand from carpet, 100% of pet hair, no hair tangled vs measured 75% of sand from carpet, 96% of pet hair, some hair tangled (0.5)), navigation (LiDAR + camera vs LiDAR) and mopping (Roller, lifts 10 mm, extends to edges vs Dual spinning pads, lifts 10.4 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 X11 OmniCyclone | Eufy Omni C20 |
|---|---|---|
| Overall rating | 4.3/5 | 3.4/5 |
| Cleaning 30% | 76 measured 85% of sand from carpet, 100% of pet hair, no hair tangled | 36 measured 75% of sand from carpet, 96% of pet hair, some hair tangled (0.5) |
| Value 25% | 57 $704 | 58 $700 |
| Dock 20% | 90 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 68 Self-empties the bin, washes the mop |
| Navigation 15% | 100 LiDAR + camera | 65 LiDAR |
| Mopping 10% | 90 Roller, lifts 10 mm, extends to edges | 61 Dual spinning pads, lifts 10.4 mm |
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). |
Eufy Omni C20
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 75% | 96% | 0.5 | 546 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 | Eufy Omni C20 | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 19,500 Pa | 7,000 Pa |
| Main brush | single floating bristle brush (cyclone-directed, ZeroTangle 3.0) | Rolling brush with Pro-Detangle Comb |
| Dustbin | 220 mL | 250 mL |
| Extending side brush | No | No |
| Mopping | ||
| Mop | Roller, lifts 10 mm, extends to edges | Dual spinning pads, lifts 10.4 mm |
| Mop lift | 10 mm | 10.4 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | No |
| Water tank | 110 mL | - |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | - | 3.1 L |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | No |
| Hot-air drying | Yes | No |
| Detergent dosing | Yes | - |
| Water hookup option | No | No |
| Clean water tank | 3.2 L | 2.5 L |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR |
| Obstacle avoidance | RGB camera plus 3D depth sensing with AI object recognition (AIVI 3D 3.0) | Infrared and point laser for larger obstacles only |
| Climbs thresholds | 24 mm | 18 mm |
| Matter | - | No |
| Voice assistants | YIKO | Alexa, Google Assistant |
| Build | ||
| Height | 3.9 in (98 mm) | 3.3 in (85 mm) |
| Retracting LiDAR | No | No |
| Battery | 6,400 mAh | 3,200 mAh |
| Run time | Up to 4 h 14 min | Up to 1 h 41 min |
| Weight | 11.7 lb (5.3 kg) | 7.3 lb (3.3 kg) |
| Warranty | 1 year | 1 year |
| Released | 2025-09 | 2024-11 |