Wybot
Wybot S3
- Autonomy
- IIIConditional
- Score
- 70/100Strong
- Readiness
- Ready Now
- Price
- $2,499.99list
ComparisonWybot S3
Up to three
Autonomy Ladder
- IManual
- IIAssisted
- IIIConditional
- IVEnvironmental
- VGeneralized
All robot pool cleaners. Every figure below is placed against the whole class, so a gap can be read against how much the class itself varies.
Where each one suits you.
The conditions each robot was assessed against, side by side. Rows marked in gold are where these machines genuinely differ.
| Condition | Wybot S3 |
|---|---|
| Pool type | |
| In-ground | GoodDesigned for in-ground gunite pools. Dock positioning and waterline reach optimized for standard depth/slope geometry. |
| Above-ground | DependsAbove-ground pools under 10,000 gallons risk over-capacity for dock footprint. Shallow models may limit wall coverage; confirm dock fit before purchase. |
| Mixed setup | GoodThis robot addresses both pool types. Verify dock placement and cable routing for your setup. |
| Pool size | |
| Small (< 400 sqft) | GoodUnder 5,000 gallons: flagship robot and self-emptying dock exceed small-pool maintenance needs. Overkill for compact pools; mid-range cordless models more economical. |
| Medium (400 – 800) | Good5,000–15,000 gallons: ideal range. 90–120 min per charge handles single-pass coverage or multi-session cleaning for heavy debris weeks. |
| Large (> 800) | Good15,000–30,000 gallons: dock automation and cordless freedom shine. Multi-session scheduling manageable; dock self-emptying reduces operator burden. |
| Debris load | |
| Fine (sand / silt) | GoodSand and fine sediment: dock suction handles routine drainage; filter manageable with dock assist. Confirm filter mesh durability in high-silt environments. |
| Leaves / large debris | GoodLeaf-heavy pools: cordless operation supports frequent short runs without cable hassle. Large debris basket and dock capacity suit seasonal leaf management. |
| Algae / heavy fouling | DependsAlgae bloom recovery: robot aids removal, but chemical treatment required first. Dock filter may clog after algae cleanup; manual rinse likely needed. |
| Coverage you want | |
| Floor only | GoodFloor coverage only: 3D mapping optimizes floor paths. Waterline and wall features unused; simpler maintenance profile than full-reach model. |
| Floor + walls | GoodFloor and wall cleaning: strong suit. 36-sensor suite maps vertical surfaces; dock placement matters for wall-reach consistency. |
| Floor + walls + waterline | GoodFull waterline reach: designed for this mode. Dock automation minimizes manual waterline supplementation, though mineral buildup may persist in hard-water pools. |
A robot being poor for a condition is a fact about fit, not a fault. “Depends” means the record names a limit worth reading, not that the answer is unknown.
What the score is built from.
Nine inputs across three pillars, each weighted as shown and each scored so more is better. A robot can lead on one and trail on another, which is the point of showing them apart.
Capability
Task completion16% of score
Does it finish the job it is sold to do, unattended
82
- Wybot S382
18median 72 across 438 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
78
- Wybot S378
0median 72 across 426 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
0
- Wybot S30
18median 52 across 325 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
62
- Wybot S362
28median 68 across 402 scored robots100
Dependability
Field failure rate16% of score
Documented hardware failures per owner-year
70
- Wybot S370
6median 70 across 362 scored robots100
Software stability14% of score
Whether updates fix more than they break
45
- Wybot S345
15median 65 across 344 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
0
- Wybot S30
0median 62 across 434 scored robots100
Ownership burden
Routine maintenance12% of score
Hands-on time it asks for in normal operation
82
- Wybot S382
22median 67 across 439 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
68
- Wybot S368
8median 69 across 439 scored robots100
How far apart is a long way?
A number only means something next to the spread it sits in. Each track is the real range across every classified robot in the class, with the median marked.
These robots share no measured specification with enough published figures to plot. That is a gap in the record, not a finding about the robots.
What the numbers leave out.
Written on each record, and the only thing here every robot on the site carries.
The trade-off
What each design gives up to be good at what it is good at.
Wybot S3
Cordless, self-docking, and self-emptying comes at flagship price: $2,999 regular, currently discounted to $2,499 on pre-order, places it above mid-range robotic cleaners; the upgrade premium is substantial if dock automation is not the point.
Waterline reach is mapped, not guaranteed: 3D mapping places cleaner at waterline, but scaling and mineral buildup may require supplemental manual brushing on heavy-stain pools.
Who each one is wrong for
Stated by the record itself. A robot being wrong for a household is a fact about fit, not a fault.
Wybot S3
- Above-ground pools under 5,000 gallons
- Flagship footprint and self-emptying dock designed for in-ground depth/slope. Minimal evidence for shallow above-ground use; manufacturer guidance unclear.
- Pools with complex obstacles or tight corners
- 3D mapping excels on open floor/wall geometry. Narrow steps, shallow ledges, or tight spa-adjacent areas may slow coverage. Dock placement must clear furniture/edges.
- Owners unwilling to manage dock placement and seasonal storage
- Self-emptying dock requires dedicated outlet, winter storage, or year-round protection in cold climates. Cable-free robot still needs dock positioning for effectiveness.
What stays your job
The upkeep ownership hands back to you, whatever the autonomy level says.
Wybot S3
- After every use: Empty debris basket if full; check dock inlet for clogs.
- Weekly: Rinse pre-filter (dock assists); visual brush inspection for wear.
- Monthly: Hand-rinse main filter cartridge if dock suction shows weakness; wipe the dock’s solar panel clear of leaves and waterline film so charging is not throttled.
- Seasonally: Full filter cartridge replacement (~$40-60); dock winterization cover or storage.
- Annually: Brush wear assessment (~$30-50 replacement if needed).
How much each of these is standing on.
Classifications rest on different depths of evidence. A pre-release assessment and a verified one are not the same kind of claim.
| Robot | Evidence status | Sources reviewed | Last assessed |
|---|---|---|---|
| Wybot S3 | Pending | 2 | Aug 2026 |
Evidence status counts the sources behind a classification, not their kind. A high count can be maker documentation and price coverage, so read it as how much was reviewed rather than as independent testing. How we weigh evidence.
Keep going.
Robovations classifies robots; it does not rank them. Nothing on this page is a recommendation, and no manufacturer influences a classification or its placement here.
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