- Suction
- 19,500 Pa claimed
- Navigation
- LiDAR mapping
- Mopping
- OZMO Roller 2.0 roller
- Runtime
- 254 min rated
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Yeedi S20 Infinity
Bagless roller mop robot with top tier suction and long runtime
Researched by Riley Hart · updated Oct 30, 2026
Is the Yeedi S20 Infinity worth it? A strong vacuum first, with measured suction, pet hair and coverage numbers near the top of Vacuum Wars charts. Homes & Gardens scored it 4.5 out of 5.
A strong vacuum first, with measured suction, pet hair and coverage numbers near the top of Vacuum Wars charts. The bagless dock saves on bags and the battery covers big homes in one go. Mopping on dried stains tested weak in the lab, so mop heavy homes may want a stronger mopper.
Best for: large homes with pets that want a bagless dock. Skip if: mopping dried kitchen stains is your top priority.
Specs
- Suction
- 19,500 Pa claimed (Yeedi); Vacuum Wars measured 2.47 kPa at max power against a 0.99 kPa average, with 24 cfm airflow
- Navigation
- LiDAR mapping with multi floor maps (Vacuum Wars); Vacuum Wars measured 0.76 sq m per minute coverage speed against a 0.71 average
- Obstacle avoidance
- Camera based avoidance; Vacuum Wars counted 21 of 24 test objects avoided against a 16 of 24 average
- Mopping
- OZMO Roller 2.0 roller mop that extends to edges and lifts 10 mm on carpet; Vacuum Wars lab stain scores were poor (combined 14.5 against a 22.7 average), though home results were better
- Self empty
- Yes, bagless cyclone dock, so no dust bags to buy (Vacuum Wars); Yeedi claims a 1.6 L bin that holds more than a month (AndroidGuys launch report)
- Dock features
- Auto empty, clean water refill and dirty water tank, mop washing with water up to 167°F and hot air drying up to 145°F, 3 minute boost charge for about 6% (Vacuum Wars)
- Runtime
- 254 min rated (Homes & Gardens); Vacuum Wars estimated 2,740 sq ft per charge against a 1,170 sq ft average
- Dustbin
- 220 ml robot bin (Vacuum Wars measured; Homes & Gardens lists 7.4 fl oz)
3 year cost of ownership
- Robot
- n/a
- Total
- n/a
The bagless dock means no dust bag cost. Roller, filter and cleaning solution prices were not confirmed on a Yeedi store page, so they are not included.
Status and safety
- US availability
- ● On sale
- Recalls
- ● No Yeedi robot recall in the CPSC database as of Nov 4, 2026. Checked daily.
- FCC authorized
- Not checked
- Company
- ● Active
- Warranty
- ● Not checked
Price history
Tracked dailyPrice tracking starts when a price is confirmed.
Where to buy
- Amazon
- See price →
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Pros
- Measured suction far above average
- 100% pet hair pickup and no hair wrap in testing
- Very long runtime for large homes
- Bagless dock with no bag costs
- Hot water mop wash and hot air dry
Cons
- Weak lab results on dried stains
- Small 220 ml robot bin
- Hair can collect in the dock bin
- No live video in the app
What independent reviewers found
- Measured 2.47 kPa suction, 89% embedded sand pickup, 100% pet hair pickup, 0% hair wrap, 21 of 24 obstacles avoided and about 2,740 sq ft per charge. Mopping scored 14.5 against a 22.7 average, which the tester suspects is a water flow or firmware issue.
- Vacuum Wars · 3.84 Vacuum Wars stars
- Cleaned lentils and cereal well on hard floor and carpet but needed extra passes on flour and sugar. Measured about 56 dB while cleaning and 76 dB when the dock empties. Picked up ketchup and mustard in one to two mop passes.
- Homes & Gardens · 4.5 out of 5
Spec history
Checked dailyNo spec changes since we started tracking on Nov 4, 2026.
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Questions buyers ask
Does it need dust bags?
No. The dock is bagless, so you empty a bin instead of buying bags.
How big a home can it clean on one charge?
Vacuum Wars estimated about 2,740 sq ft per charge, more than double the average robot it tests.
Is it good on pet hair?
Yes. Vacuum Wars measured 100% flattened pet hair pickup and no hair wrapped on the brush.