The catch
WYBOT A1
Floors steeper than a 15-degree slope fall outside its limit.
Side by side
WYBOT A1 vs B1: A1 does floors only, while B1 also takes on walls and waterline
Quick verdict
For a flat floor, the A1 is the better value. Once walls and waterline become part of the weekly job, the B1 is the sensible step up.
Before you buy
Why, and what it costs you
App can make the call on its own
Of these two, only WYBOT B1 is confirmed for “App”. If you need it, you have your answer.
Where this comes from
This follows directly from the checked yes-or-no difference between the exact configurations compared.
The catch
WYBOT B1
Larger C-series cleaners are rated for more than its 1,150-square-foot area.
WYBOT A1
- Why pick it
- Only the floor needs cleaning.
- A compact, flat pool is what you have.
- The catch
- Floors steeper than a 15-degree slope fall outside its limit.
WYBOT B1
- Why pick it
- Walls call for brushing.
- You value a waterline mode.
- The catch
- Larger C-series cleaners are rated for more than its 1,150-square-foot area.
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What this page compares
An inexpensive floor robot goes up against a cordless model that climbs walls.
This one comes down to cleaning zone and coverage first, then to the limits of your own setup.
Which one fits
Pick the situations that sound like you
The floor of my above-ground pool is mostly flat
WYBOT A1 lists “Floor only” for cleaning zone, while WYBOT B1 lists “Floor, walls, waterline”. The physical layout decides what fits, what stays separate and how you load or empty it.
- WYBOT A1
- Better fit
- WYBOT B1
- Depends
I need nothing beyond a clean pool floor
Its cost and runtime go to the floor and not to climbing walls.
- WYBOT A1
- Better fit
- WYBOT B1
- Good
I need a robot light enough for the lift at poolside
Set its documented dry weight against the alternatives. After that, think about the grip, the water it holds and how you will bring it out.
- WYBOT A1
- Better fit
- WYBOT B1
- Good
I need the walls scrubbed as well
It is explicitly rated by the manufacturer to climb and clean pool walls.
- WYBOT A1
- Depends
- WYBOT B1
- Better fit
Regular scrubbing is needed at the waterline
The waterline is part of its documented cleaning zone.
- WYBOT A1
- Depends
- WYBOT B1
- Better fit
I want an app for controls and status
WYBOT A1 lists “No” for app, while WYBOT B1 lists “Yes”. This shapes setup and day-to-day use more than the core physical job.
- WYBOT A1
- Depends
- WYBOT B1
- Better fit
In practice
Differences you will notice
App can make the call on its own
Of these two, only WYBOT B1 is confirmed for “App”. If you need it, you have your answer.
How we worked this out
This follows directly from the checked yes-or-no difference between the exact configurations compared.
Where these two really part ways
WYBOT A1 is the better match for “The floor of my above-ground pool is mostly flat” and “I need nothing beyond a clean pool floor”. WYBOT B1 is the better match for “I need the walls scrubbed as well” and “Regular scrubbing is needed at the waterline”.
How we worked this out
This lines up the current strong and useful fit ratings for the exact products. It does not roll them into one overall score.
These needs do not split the pair
Both meet the same 2 of the 2 needs this comparison is built around, so the choice comes down to “cleaning zone” and “coverage”.
How we worked this out
Both products are checked against the same needs. The first verified differences still standing are named here.
Models that handle “My pool is small or less than 33 feet” and “No cable should run across my pool”
3 of the 27 robot pool cleaners checked handle both “My pool is small or less than 33 feet” and “No cable should run across my pool”. Both make the cut.
How we worked this out
You can reproduce the count by filtering the current category for models with a strong or useful fit on both needs.
Option A
WYBOT, 2026
A1
This budget-friendly cordless floor cleaner comes with a two-hour battery and a basic cycle timer.
- Best for
- Flat above-ground pools and small in-ground ones, as long as the floor is all you need cleaned
Facts we checked
- Up to 1,076 square feet is the WYBOT rating.
- It runs for up to 120 minutes.
- A 180-micron filter, a cycle timer and edge self-parking are part of it.
Option B
WYBOT, 2026
B1
This compact cordless step-up brings wall and waterline modes and app-based setup.
- Best for
- Cordless wall coverage for a smaller pool, at a moderate price
Facts we checked
- For pools up to 1,150 square feet, it can run up to 120 minutes.
- Floor, walls and waterline are all covered.
- The listed specs from WYBOT: 2,113 GPH flow, app control and a 14.22-pound weight.
Spec by spec
Where they really differ
| Spec | WYBOT A1 | WYBOT B1 | In practice |
|---|---|---|---|
| Cleaning zone | Floor only | Floor, walls, waterline | How the unit is built determines what fits in it, what stays apart and how loading and emptying work. |
| Runtime | Up to 120 min | Up to 120 min | Both models show the same result for “Runtime”, so this row won't decide between them. |
| Coverage | 1,076 sq ft | 1,150 sq ft | Treat this published coverage as a sizing limit under the stated conditions. It does not guarantee results in every layout. |
| App | No | Yes | Setup and everyday use depend on it more than the core physical job does. |
Trade-offs
What each pick costs you
With WYBOT A1
- Neither the walls nor the waterline get cleaned.
With WYBOT B1
- The 180-micron filter is better suited to ordinary debris than to very fine dust.
By the numbers
What the data shows
What we found across the robot pool cleaners we compare, plus the checked facts behind each finding.
How many fit
Only 3 of the 27 models checked meet every need here: “My pool is small or less than 33 feet” and “No cable should run across my pool”.
3 models fit, out of 27 checkedShow the facts and the math
How we countedThe count uses each product's current fit ratings for “My pool is small or less than 33 feet” and “No cable should run across my pool”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| WYBOT A1 |
|
| |
| WYBOT B1 |
|
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
WYBOT A1
Only the floor needs cleaning.
See price & reviews on AmazonWYBOT B1
Walls call for brushing.
See price & reviews on AmazonEach link opens in a new tab.
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