Pentair
Pentair Warrior SE
- Autonomy
- IIAssisted
- Score
- 65/100Capable
- Readiness
- Not assessed
- Price
- Not tracked
ComparisonPentair Warrior SE and Wybot C2
Wybot
Wybot C2
- Autonomy
- IIAssisted
- Score
- 59/100Capable
- Readiness
- Ready Now
- Price
- $699.99list
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 | Pentair Warrior SE | Wybot C2 |
|---|---|---|
| Pool type | ||
| In-ground | GoodDesigned for in-ground pools; gunite, vinyl, and plaster pools all supported. | GoodWybot designs and rates the C2 specifically for in-ground pools up to 2,152 sq ft; this matches its documented target use. |
| Above-groundthey differ | PoorCord management and size make this model impractical for above-ground pool installations. | DependsWybot documents this model for in-ground pools only; no above-ground rating or compatibility statement was found in the sources reviewed. |
| Mixed setupthey differ | GoodStandard for this category, see specs for confirmation. | DependsWith no above-ground rating documented, a mixed setup only has confirmed coverage for the in-ground portion of the pool. |
| Pool size | ||
| Small (< 400 sqft) | GoodCapable but exceeds what compact pools typically need; corded run time wastes energy on sub-5k gallon pools. | GoodWell inside the 2,152 sq ft rated coverage; a full cycle at up to 180 minutes has ample margin for this size. |
| Medium (400 – 800) | Good15k to 30k gallons is the ideal operating range; floor coverage completes within typical 1.5-2.5 hour cycles. | GoodComfortably within the 2,152 sq ft rated area, with the 180-minute Eco-mode runtime enough for a complete cycle. |
| Large (> 800) | DependsMultiple cycles required per week on pools over 30k gallons; random pattern is inefficient at scale. | DependsWybot's rating tops out at 2,152 sq ft; pools well above that may exceed a single 180-minute cycle's coverage. |
| Debris load | ||
| Fine (sand / silt) | GoodCartridge filter handles fine sediment and silt effectively. | GoodBob Vila's testing found the ultra-fine 10-micron filter stage makes a noticeable difference on fine sediment compared to a single 180-micron basket. |
| Leaves / large debristhey differ | DependsHeavy leaf load requires pre-skimming and frequent basket emptying; random search prolongs debris collection. | GoodNo leaves-specific test was documented for the C2; the 180-micron primary stage should catch larger debris, but this was not verified independently. |
| Algae / heavy foulingthey differ | DependsBrush contact helps prevent algae growth; vacuuming already-formed algae is less effective than proactive brushing. | GoodBob Vila's testing specifically credits the dual-layer filtration with a noticeable difference on light algae, beyond what a single-stage filter catches. |
| Coverage you want | ||
| Floor only | GoodDual brushes provide thorough floor contact; documented owner patterns show effective bottom-sediment removal. | GoodEven without mapping, Bob Vila's full-cycle testing found the C2 covers a pool thoroughly on the basic floor-cleaning modes. |
| Floor + walls | DependsLower walls contacted by brushes; upper walls and waterline require a separate tool or multi-zone strategy. | DependsWall coverage is one of seven preset modes, not an adaptive route, so the owner must choose the right one. |
| Floor + walls + waterlinethey differ | PoorWaterline cleaning is not a design feature; this model cannot reach most pool coping or perimeter tile. | DependsFull floor, wall and waterline coverage means choosing the right preset mode; there is no camera to plan it. |
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
7572
- Pentair Warrior SE75
- Wybot C272
18median 72 across 433 scored robots100
Coverage and navigation10% of score
Does it work the whole area, and hold that between runs
4555
- Pentair Warrior SE45
- Wybot C255
0median 70 across 421 scored robots100
Edge-case recovery10% of score
Does it recover from the failures its category presents
250
- Pentair Warrior SE25
- Wybot C20
18median 52 across 320 scored robots100
Operating envelope4% of score
How far conditions can vary before performance drops
4462
- Pentair Warrior SE44
- Wybot C262
28median 68 across 397 scored robots100
Dependability
Field failure rate16% of score
Documented hardware failures per owner-year
8860
- Pentair Warrior SE88
- Wybot C260
6median 70 across 359 scored robots100
Software stability14% of score
Whether updates fix more than they break
3345
- Pentair Warrior SE33
- Wybot C245
15median 65 across 342 scored robots100
Support longevity10% of score
Committed parts, service and updates, with dates
670
- Pentair Warrior SE67
- Wybot C20
0median 62 across 429 scored robots100
Ownership burden
Routine maintenance12% of score
Hands-on time it asks for in normal operation
6255
- Pentair Warrior SE62
- Wybot C255
22median 67 across 434 scored robots100
Consumables8% of score
Parts that must be bought to keep it working
8068
- Pentair Warrior SE80
- Wybot C268
8median 69 across 434 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.
Weight66 with a published figure
19.8 lbs17.6 lbs
- Pentair Warrior SE19.8 lbs
- Wybot C217.6 lbs
7.9 lbsmedian 20.9 lbs46.3 lbs
Not compared, because fewer than two of these robots carry a published figure: Price, Runtime, Charge time, Noise, Height.
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.
Pentair Warrior SE
Outlet siting is the constraint, not cable length. The 60 ft swivel cable runs from the power supply to the robot, but the supply must sit at least 12 feet from the pool edge on a GFCI-protected receptacle, and Pentair’s safety instructions state that an extension cord must not be used to connect it. A pool with no suitable outlet in reach needs one installed.
Wybot C2
No camera, no mapping: seven preset modes replace a perception system, so coverage quality tracks the mode the owner selects, not the robot’s own judgment.
The added 10-micron filter stage catches finer sediment than a single-basket cleaner, but a three-hour charge against a three-hour runtime still caps use at one cycle per half day.
At 17.6 lb wet, the machine that documents step and slope coverage is also the one an owner has to physically lift out every time.
Skipping the AI camera keeps the price roughly $200 below the C2 Vision, and gives up debris-adaptive path planning to do it.
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.
Pentair Warrior SE
- Pools with heavy leaf or debris load
- Random search pattern means longer cycles and incomplete coverage during high-debris periods. Manual pre-skimming is required.
- Above-ground or small plunge pools
- Oversized for pools under 5,000 gallons. Power cord management becomes a constraint in compact setups.
- Owners needing app control or remote monitoring
- There is no WiFi and no mobile app. The power supply carries a built-in weekly timer with three LED-selected intervals: daily, every other day, and every third day. Anything past that, including status reporting away from the pool, is not available.
Wybot C2
- Pools larger than the 2,152 sq ft rated coverage
- Wybot rates the C2 by area, up to 2,152 sq ft, and the machine has no mapping to compensate; larger or irregular pools risk incomplete coverage.
- Owners who want the machine to sense and adapt to debris
- The plain C2 carries no camera at all; adaptive debris detection and selective zone avoidance are reserved for the C2 Vision, priced roughly $200 higher.
- Owners who need back-to-back cleaning cycles without downtime
- A roughly three-hour charge against up to three hours of runtime in Eco mode means only one full cleaning cycle fits comfortably in a half day.
- Owners who cannot lift a 17.6 lb wet unit from the pool
- At 17.6 lb, the C2 is a real lift once it is full of water and pulled from the pool after every cycle, with no self-emptying dock.
What stays your job
The upkeep ownership hands back to you, whatever the autonomy level says.
Pentair Warrior SE
- After every cleaning cycle: Lift out the top-loading filter basket, empty it and rinse the screens; the manual’s instruction is per cycle, not weekly. Remove the cleaner from the pool before anyone swims.
- Monthly: Inspect the dual brush assemblies for debris and wear, and check the swivel cable and the power supply’s line cord for cuts or abrasion. Do not operate with a damaged cord.
- Seasonally: Store the unit and the power supply indoors over winter, out of freeze and direct sun.
- As needed: Replace the brushes once the contact surfaces are worn through.
Wybot C2
- After every use: Rinse the 180-micron filter basket and the 10-micron ultra-fine filter cotton with a hose before debris dries in place.
- After every use: Recharge the battery; Wybot rates a full charge at about 3 hours. Keep the charging port dry and clean before connecting.
- As needed: Replace the C2 filter cotton when rinsing no longer restores water flow ($12.99-19.99 direct from Wybot); no replacement interval is published.
- As needed: Check the tires and drive belts for trapped hair or grit; both are sold as replacement parts on Wybot’s store.
- Seasonally: Take the robot out of service when the pool closes; store it indoors, away from freezing temperatures.
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 |
|---|---|---|---|
| Pentair Warrior SE | Discontinued | 2 | Sep 2026 |
| Wybot C2 | Pending | 1 | 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.
The full recordPentair Warrior SESpecifications, evidence, the Fit Check in full, and every tracked change.
The full recordWybot C2Specifications, evidence, the Fit Check in full, and every tracked change.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.
Add a robot
Comparing across classes is allowed — the page will switch to per-class positioning and tell you it has.