Yeedi S20 Infinity Ultra
No lab has tested it yet, so it is not in our ranking.
- 0.6 inMop lift on carpethigher than 54 of 62
- 0.9 inClimbs thresholds up tohigher than 39 of 65
Which robot is right for your home? Find out in 7 questions →
Before you buy, compare it with 2 recommended alternatives
No store here sells this model today, so beside it the highest-scored model with the same kind of station that one does, and the cheapest of the top 10.
Green is the best of these 3, also when they share the lead.
| This model Yeedi S20 Infinity Ultra Best on 1 fact | Cheapest of the top 10 eufy Omni E25 Best on 1 fact | Highest score here Narwal Freo 20 Best on 4 facts | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | – | $599Amazon.com best | $1,099Narwal (brand store) |
| Score | not in our ranking | best | |
| Rank | – | rank 6 of 65 with an all-in-one station | rank 1 of 65 with an all-in-one station |
| Customer rating | ★ 4.4 · 32 reviews | ★ 4.4 · 54,077 reviews | ★ 4.4 · 59 reviews |
| Mopping | |||
| Mop type same on all | roller mop | roller mop | roller mop |
| Mop lift on carpet higher is better | 0.6 in (15.2 mm) best | 0.4 in (10.5 mm) | 0.4 in (10 mm) |
| Automatic mop detach same on all | no | no | no |
| Washes the mop same on all | yes | yes | yes |
| Hot-air drying same on all | yes | yes | yes |
| Station | |||
| Station same on all | all-in-one station | all-in-one station | all-in-one station |
| Dust bag lasts longer is better | up to 48 days | up to 75 days | up to 120 days best |
| Plumbing hookup | – | no | – |
| Brush and obstacles | |||
| Anti-tangle brush same on all | yes | yes | yes |
| Obstacle avoidance | – | AI camera | AI camera |
| Climbs thresholds up to higher is better | 0.9 in (24 mm) | 0.8 in (21 mm) | 1.6 in (40 mm) best |
| Climbing system for high thresholds | – | no | no |
| Size, noise and age | |||
| Robot height lower is better | 3.9 in (9.9 cm) | 4.4 in (11.1 cm) | 3.7 in (9.5 cm) best |
| Noise not judged | – | 63 dB | – |
| On the market since | May 2026 | December 2024 | June 2026 |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
Yeedi S20 Infinity Ultra specifications
The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.
Yeedi · on the market since May 2026
Consumables: no dust bags to buy, the station collects the dust in a bin.
Dimensionsrobot and dock
From the published dimensions. The dock needs a spot 13.3 in wide and 18.1 in deep.
Suction and brushes 3 facts
- Suction power
Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.
- 22,000 Pa
- Anti-tangle brush
A brush that guides hair to the side instead of letting it wind around the shaft. It saves the cutting work in homes with long hair or pets.
- yes
- Suitable for pet hair
Whether the robot copes with pet hair: a brush that hair does not wind around and a dock that empties the bin for you. Where the maker does not say so itself, we read it from those two.
- yes
Mopping 4 facts
- Mop type
How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.
- roller mop
- Mop lift on carpet
How far the robot lifts the mop when it drives onto a carpet. From about 0.4 in (10 mm) a medium pile stays dry.
- 0.6 in (15.2 mm)
- Mop extends to the edges
The pad slides out along a wall or a baseboard, so the last few inches are mopped as well.
- yes
- Automatic mop detach
The robot leaves the mop at the dock before it vacuums a carpet, so the carpet never gets wet.
- no
Dock 8 facts
- Empties the dust bin
The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.
- yes
- Bagless
The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.
- yes
- Dust bag lasts
How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.
- up to 48 days
- Washes the mop
The dock washes the mop for you, so you do not rinse it by hand.
- yes
- Dries the mop
The dock dries the mop afterwards, so it does not sit there wet and start to smell.
- yes
- Hot-air drying
Drying is done with warm air instead of cold. It is faster and it helps against smell.
- yes
- Dispenses detergent
The dock mixes detergent into the water itself, from its own bottle.
- yes
- Dock size (w × d × h)
The width, depth and height of the dock. Measure the spot you have in mind, and leave room for the lid and for the robot driving in.
- 13.3 × 18.1 × 19.7 in (33.8 × 45.9 × 50 cm)
Navigation and obstacles 2 facts
- Navigation
How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognizes more.
- built-in LiDAR, no turret
- Climbs thresholds up to
The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher.
- 0.9 in (24 mm)
Robot 2 facts
- Robot height
How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.
- 3.9 in (9.9 cm)
- Dust bin in the robot
How much dust the robot holds before you empty it. It matters less with a self-emptying dock, which empties the bin after every run.
- 250 ml
Battery 1 fact
- Runtime per charge
How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.
- 200 min
Sources: yeedi.com · amazon.com · vacuumwars.com
Frequently asked questions about the Yeedi S20 Infinity Ultra
Does the Yeedi S20 Infinity Ultra empty its own dust bin?
Yes. The station empties the robot’s dust bin after every run. The dust goes into a bin in the station, with no bag.
Does the Yeedi S20 Infinity Ultra wash and dry its own mop?
Yes. The station washes the mop itself. It then dries the mop with warm air.
How high a threshold can the Yeedi S20 Infinity Ultra climb?
Thresholds up to 0.9 in (24 mm), the maker says. Measure your own thresholds: the ones to a bathroom or balcony are often higher.
Does the Yeedi S20 Infinity Ultra fit under low furniture?
The robot is 3.9 in (9.9 cm) tall, so it fits under furniture with at least 3.9 in of clearance. It has no turret on top.
Is the Yeedi S20 Infinity Ultra suitable for pet hair?
Yes, the maker says. The brush guides hair to the side instead of winding it around the roller.
How long does the Yeedi S20 Infinity Ultra run on one charge?
200 minutes on its quietest setting.
