Yeedi S20 Infinity
A strong-cleaning bagless roller-mop robot from ECOVACS’ sister brand; good results in testing, but yeedi publishes few specs and sells it only on Amazon.
Amazon $799.99$799.99
The Yeedi S20 Infinity is the better robot vacuum overall, rated 4.3 to 4.0. The Yeedi S20 Infinity leads on value. The Ecovacs Deebot X11 Pro Omni wins on navigation. The Yeedi S20 Infinity costs $200 less ($799.99 vs $999.99).
Ecovacs Deebot X11 Pro Omni
A long-running roller-mop robot for large homes that want Matter and Alexa support, though its older roller is shorter than on ECOVACS’ newer models.
Amazon $999.99$999.99
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.
Which should you buy?
- Choose the Yeedi S20 Infinity for value ($800 vs $1,000).
- Choose the Ecovacs Deebot X11 Pro Omni for navigation (LiDAR + camera vs LiDAR + 3D light).
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 | Yeedi S20 Infinity | Ecovacs Deebot X11 Pro Omni |
|---|---|---|
| Overall rating | 4.3/5 | 4.0/5 |
| Cleaning 30% | 86 measured 89% of sand from carpet, 100% of pet hair, no hair tangled | 71 not yet tested; estimated from 10 tested Ecovacs robots and the median of the 70 tested robots |
| Value 25% | 50 $800 | 36 $1,000 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent | 89 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying |
| Navigation 15% | 85 LiDAR + 3D light | 100 LiDAR + camera |
| Mopping 10% | 85 Roller, extends to edges | 90 Roller, lifts 10 mm, extends to edges |
Independent tests
Yeedi S20 Infinity
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 89% | 100% | 0 | 1,335 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). |
Ecovacs Deebot X11 Pro Omni
No independent test published yet.
Specifications
| Yeedi S20 Infinity | Ecovacs Deebot X11 Pro Omni | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 19,500 Pa | 19,500 Pa |
| Main brush | - | single floating bristle brush (ZeroTangle 3.0) |
| Dustbin | - | 220 mL |
| Extending side brush | - | Yes |
| Mopping | ||
| Mop | Roller, extends to edges | Roller, lifts 10 mm, extends to edges |
| Mop lift | - | 10 mm |
| Leaves mop at dock | No | No |
| Extending mop | Yes | Yes |
| Water tank | - | 110 mL |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | - | 2.5 L |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | Yes |
| Hot-air drying | Yes | Yes |
| Detergent dosing | Yes | - |
| Water hookup option | - | No |
| Clean water tank | - | 4 L |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR + camera |
| Obstacle avoidance | AIVI 3D 3.0 Omni-Approach | RGB camera plus 3D depth sensing with AI object recognition (AIVI 3D 3.0) |
| Climbs thresholds | 24 mm | 24 mm |
| Matter | - | Yes |
| Voice assistants | Alexa, Google Assistant | YIKO, Alexa, Google Assistant |
| Build | ||
| Height | - | 3.9 in (98 mm) |
| Retracting LiDAR | - | No |
| Battery | - | 6,400 mAh |
| Run time | - | Up to 4 h 14 min |
| Weight | - | 11.7 lb (5.3 kg) |
| Warranty | 1 year | 1 year |
| Released | 2025-09 | 2025-09 |