Instapark
Betta SE
- Autonomy
- IIAssisted
- Score
- Not scored
- Readiness
- Known Issues
- Price
- $469.90list
ComparisonBetta 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 | Betta SE | Wybot C2 |
|---|---|---|
| Pool type | ||
| In-ground | GoodCoverage up to about 2,400 sq ft and adjustable water-depth bumper rods suit typical in-ground pool dimensions. | 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 | GoodAdjustable water-depth bumper rods help avoid getting stuck in shallow water, though no above-ground-specific validation was found. | 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 | GoodSolar charging and a floating design work the same way regardless of whether the pool is in-ground or above-ground. | 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) | GoodA rated coverage area of about 2,400 sq ft leaves ample margin over what a small pool's surface needs. | 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) | GoodThe manufacturer's roughly 2,400 sq ft coverage rating comfortably spans a medium pool's surface area. | GoodComfortably within the 2,152 sq ft rated area, with the 180-minute Eco-mode runtime enough for a complete cycle. |
| Large (> 800) | DependsManufacturer coverage tops out around 2,400 sq ft; a large pool near or past that figure approaches the documented limit. | 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) | GoodSand and silt settle to the pool floor; this is a surface skimmer and does not collect debris that has sunk. | 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 debris | GoodFloating leaves, pollen and insects are exactly what a surface skimmer with twin brushless motors is designed to collect. | 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 | PoorAlgae typically fouls the floor and walls this unit cannot reach; it is documented to skim the surface only. | 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 onlythey differ | PoorThe manufacturer states this unit does not clean the pool floor; it collects surface debris only. | GoodEven without mapping, Bob Vila's full-cycle testing found the C2 covers a pool thoroughly on the basic floor-cleaning modes. |
| Floor + wallsthey differ | PoorNeither the floor nor the walls are cleaned; the design collects only debris floating on the surface. | 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 scrubbing is not part of this unit's job; it wanders the open surface collecting floating debris only. | 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.
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.
Price69 with a published figure
$469.90$699.99
- Betta SE$469.90
- Wybot C2$699.99
$299median $1,249$4,250
Runtime37 with a published figure
1,800 min180 min
- Betta SE1,800 min
- Wybot C2180 min
90 minmedian 180 min1,800 min
Charge time29 with a published figure
330 min180 min
- Betta SE330 min
- Wybot C2180 min
150 minmedian 240 min480 min
Weight66 with a published figure
14.4 lbs17.6 lbs
- Betta SE14.4 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: 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.
Betta SE
Solar self-charging removes the need to plug the unit in, but the base SE model has no app control and no self-docking, so retrieval and status checks are fully manual.
A narrower, single job (surface skimming only) is done with a simpler design than a floor-and-wall robot, but it also means this unit cannot substitute for one; a pool still needs separate floor and wall cleaning.
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.
Betta SE
- Owners expecting floor, wall or waterline cleaning
- This is a surface skimmer only; it does not reach the pool floor, walls or waterline the way the other robots in this category do.
- Owners who want app-based monitoring or scheduling
- The base SE model has no app control, per the manufacturer's own comparison; that requires the higher-tier SE Plus.
- Buyers who require independently verified reliability data before purchase
- No independent, non-manufacturer test of the Betta SE was located during this research.
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.
Betta SE
- Weekly: Wipe the solar panel and check the propellers and impeller for dirt, string, or hair; the owner’s manual names both in troubleshooting but publishes no interval.
- Monthly: Confirm the adjustable bumper rods are secure and set for the pool’s shallow sections.
- Seasonally: Retrieve and store the unit indoors over the closed season. It charges only from its solar panel (there is no AC charging port), so let it charge in sun before storage rather than storing it flat.
- As needed: Empty the 200-micron debris basket by its top handle and rinse the mesh; cadence depends on debris load, and the manufacturer publishes no interval.
- As needed: Reposition or retrieve the unit by hand at the pool edge; it does not dock, return, or report status on its own (no app on the base SE).
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 |
|---|---|---|---|
| Betta SE | Pending | 4 | Aug 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 recordBetta 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.
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