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
4.3/5
A well-equipped roller-mop robot for pet homes on a mid-range budget, with dual cleaning solutions and a camera for checking in on pets.
- Washes mop + emptiesDock
- LiDAR + cameraNavigation
- RollerMop
- 3.7 inHeight
- 2 h 20 minRun time
Check price at Amazon$663.45
Price checked October 26, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Strong 30,000 Pa suction for under $700 on Amazon
- Long 10.6 in roller mops with fresh water and is washed at up to 167°F and dried with 145°F air
- Picks standard or heavy-duty cleaning solution automatically to suit the mess
- Built-in camera lets you video-call home and check on pets
- Fits under furniture 3.7 in (95 mm) high
Cons
- Small 4,000 mAh battery and 2-hour standard runtime
- No water hookup option for the dock
- Climbs only 0.9 in thresholds
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Vacuum | |
|---|---|
| Claimed suction | 30,000 Pa |
| Main brush | single floating bristle brush (ZeroTangle 4.0) |
| Dustbin | 250 mL |
| Extending side brush | No |
| Mopping | |
| Mop | Roller, lifts 15 mm, extends to edges |
| Mop lift | 15 mm |
| Leaves mop at dock | No |
| Extending mop | Yes |
| Water tank | 110 mL |
| Dock | |
| Dock | Washes mop + empties |
| Self-empties | Yes |
| Dust bag | 2.5 L |
| Washes mop | Yes |
| Hot-water wash | Yes |
| Hot-air drying | Yes |
| Detergent dosing | Yes |
| Water hookup option | No |
| Clean water tank | 4 L |
| Navigation & app | |
| Navigation | LiDAR + camera |
| Obstacle avoidance | Structured light plus RGB AI camera with fill light |
| Climbs thresholds | 24 mm |
| Voice assistants | YIKO |
| Build | |
| Height | 3.7 in (95 mm) |
| Retracting LiDAR | No |
| Battery | 4,000 mAh |
| Run time | Up to 2 h 20 min |
| Weight | 11.7 lb (5.3 kg) |
| Warranty | 1 year |
Alternatives in this type
MOVA Mobius 60
For homes that mop several kinds of floor and want a separate pad for each room without swapping them by hand.
Amazon $849$849
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
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