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The Wybot B1 covers the floor, walls and waterline in a cordless body. The manual rates it for pools up to 1,076 square feet, with app scheduling and a filter reached through the top cover. Its edge brushes also target the corners and edges where debris can collect.
Who It's For
It suits an inground pool where you want wall and waterline cleaning with no power cable in the pool. Rectangular, round and freeform layouts are covered, with compatibility for vinyl, gunite, fiberglass and tile. It also suits owners whose pool has steps, which the manual says the robot can climb. App scheduling suits owners who want to set their cleaning routine from a phone.
Look Elsewhere If
You may want a different robot if microscopic debris is your main problem, since the B1 is not equipped for that filtration job. It also cannot recharge from sunlight if you want a solar-powered cleaner. Slopes must stay below 15 degrees. The manual adds that slippery tile, mosaic or acrylic may need modifications for the robot to work well. It also rules out operation on a loose or damaged liner, so existing liner problems need repair before this cleaner goes into the pool.
Where To Buy
On sale: $334.93 at Wybot, regular $399.99 (save $65.06, 16%), checked Nov 1, 2026. See today’s deals
Key Features
Cleaning Modes And Routes. Wybot's app offers full pool, floor only, wall only, waterline only and wall then floor cleaning. You can send it to the waterline when that is the area needing attention, rather than selecting a full pool run every time. The app also lets you customize routes, while the robot uses patterned paths to move through its cleaning area.
Battery And Charging. The battery holds 2,600 mAh and takes 3 hours to recharge. The manual describes charging through a cable and power adapter connected to a wall outlet, so you bring the robot out for charging. Its light flashes green while charging and turns solid green when full. The manual says the power adapter's indicator stays blue while it is receiving power.
Filter And Brushes. The B1 has a 180-micron basket. Its flow rate is 2,113 gph. The basket is reached from above. The manual describes a front brush that loosens debris and directs it into the cleaner, plus an edge brush for pool edges and corners.
Retrieval And Handling. The B1 weighs 14.3 pounds and has a handle for lifting and carrying. The manual says it moves to the wall edge when cleaning ends or the battery gets low. The supplied retrieval hook attaches to a pool pole so you can bring it within reach, then use the handle to lift it out vertically and drain the water.
Starting A Clean. The manual tells you to lower the robot vertically and let it sink to release trapped air. It remembers the cleaning mode used last time, so a restart keeps that selection. Wall then floor is the default mode. The manual also asks for a full charge before first use.
Specifications
| Type | Pool Cleaner |
|---|---|
| Power source | Cordless |
| Budget tier | Mid Tier |
| Pool size class | Large |
| Rated coverage | 1076 sq ft |
| Weight | 14.3 lbs |
| Battery capacity | 2600 mAh |
| Charging time | 3 hours |
| Runtime or cycle | 2 hours |
| Cleaning areas | Floor, Wall, Waterline |
| Cleaning type | Suction |
| Brushes | Passive |
| Navigation | Patterned Path |
| Mapping | Smart Mapping |
| Scheduling | App Scheduling |
| App connectivity | Yes |
| Flow rate | 2113 gph |
| Main filter | 180 μm |
| Filter access | Top |
| Rated incline | <15° |
| Warranty | 1 year |
Pool Compatibility
| Inground | Yes |
|---|---|
| Above-ground | Yes |
| Onground | Yes |
| Vinyl | Yes |
|---|---|
| Gunite | Yes |
| Fiberglass | Yes |
| Tile | Yes |
| Pebble | No |
| Natural stone and other exotic finishes | No |
| Chlorine | Yes |
|---|---|
| Saltwater | Yes |
| Mineral | Yes |
| Ozone or UV | Yes |
| Rectangular | Yes |
|---|---|
| Round | Yes |
| Free-form | Yes |
| Steps | Yes |
| Slopes | Yes |
| Leaves and large debris | Yes |
|---|---|
| Medium debris | Yes |
| Fine debris | Yes |
| Microscopic particles | No |
Specs last verified 2026-10-24. Based on the manufacturer's specifications and manual.
Specs provided for informational use only. Data may be incomplete or outdated. Read full disclaimer.
How It Compares
Wybot C1 Get the deal at Wybot
Wybot C1 is the sibling to choose for a larger pool, with coverage up to 1,615 square feet, and also has app scheduling and the same cleaning areas, including the floor, walls and waterline. It runs up to 2.5 hours, although at 17.6 pounds it is a heavier lift for an owner who removes the robot after every cleaning session.
Koswe SAT20 Check Price on Amazon
Koswe SAT20 runs for up to 3 hours, which suits owners who want longer sessions. It weighs 13.2 pounds and covers up to 1,614 square feet, so it is also worth choosing if you need a lighter lift or coverage for a larger pool and do not need app scheduling.
Poolmate Hydro 3 Check Price on Amazon
Poolmate Hydro 3 runs for up to 3.3 hours and uses random navigation, so it suits owners who want longer sessions and are comfortable with that movement pattern. It weighs 16.5 pounds and has no app scheduling, so the B1 is the one to choose if setting a cleaning schedule from your phone matters more to you.
Worth Knowing
The manual says the Bluetooth app connection works only while the cleaner is out of the water, so mode changes happen before a run. Wybot also supports firmware updates through the app. Pool operation has another restriction: the manual says to stop the pool filtration system while the robot runs. Keep swimmers out during cleaning as well. Its warranty lasts one year, and the manual limits coverage to original buyers. Keep your order record, because you need it when making a warranty claim.
Care And Maintenance
From the Wybot manual:
- Turn the robot off before removing it from the pool or doing maintenance.
- After each use, release the top cover, lift out the basket, empty the debris and rinse with clean water. Reinstall it and close the cover.
- Dry the charging port completely. Use the supplied charger with a GFCI-protected outlet.
- Before storage, dry the cleaner and basket thoroughly and fully charge the battery. Store it somewhere cool and ventilated, away from sunlight, heat, frost and heavy pressure. Charge the battery every three months in storage.
Frequently Asked Questions
How large a pool can it clean?
Up to 1,076 square feet, according to the manual. The B1 supports rectangular, round and freeform inground layouts, so its coverage is not restricted to a rectangular pool.
How long does it run?
Up to 2 hours per charge, according to Wybot. The manual warns that starting with a low battery may reduce both cleaning duration and the area covered.
Does it clean steps?
Yes. The manual says it can climb steps, drains and shallow water areas, although these obstacles can influence the route it follows through the pool.
Can I use it in a saltwater pool?
Yes. The manual sets limits for chlorine, salt, pH and water temperature.
Can I set a cleaning schedule?
Yes. App scheduling is included, alongside selectable cleaning modes. Wybot also lets you customize the cleaning route through the app.
How do I know when it needs charging?
A flashing yellow light signals a low battery, according to the manual. The status indicator also shows charging progress, operation and faults directly on the robot.
What comes in the box?
The manual's packing list includes the cleaner, charger, filter basket, retrieval hook, floating blocks, user manual and quick start guide.
Can a clogged filter affect wall cleaning?
Yes. The manual links a blocked basket to poor wall climbing and incomplete coverage. It recommends cleaning the basket when either problem occurs.
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