How many fit
Only 5 of the 27 models checked meet every need here: “My pool is small or less than 33 feet” and “I need a robot light enough for the lift at poolside”.
5 models fit, out of 27 checkedPicked for one job
Which robot pool cleaner is best for a small pool
Top pick
Dolphin Nautilus CC
Climbing walls, weighing under 15 pounds and finishing in two hours make the Dolphin Nautilus CC a strong fit for a small in-ground pool.
Why it suits this job
- A rating for cable or area that matches your pool
- Lifts and stores without fuss
- The catch
- The waterline is not part of its job.
- Go with Dolphin Nautilus AG if
- Above-ground pools of up to 30 feet, when light weight and a short cycle top your list
More reasons we picked it
- No extra cost for zones you will not use
- A cycle brief enough to run regularly
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Compact cleaners without extra size or cost you do not need.
By the numbers
What the data shows
What we found across the robot pool cleaners we compare, plus the checked facts behind each finding.
Show 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 “I need a robot light enough for the lift at poolside”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Dolphin Nautilus CC |
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| Dolphin Nautilus AG |
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| |
| WYBOT B1 |
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3 options
The top pick and the alternatives
Dolphin, 99996113-USB
Nautilus CC
This compact corded Dolphin climbs walls and still stays light and uncomplicated.
Top pick ifA small in-ground pool where you want the floor and walls cleaned by a robot that is easy to lift
Key facts
- For pools up to 33 feet, Maytronics rates the exact model 99996113-USB.
- A two-hour cycle takes in the floor and walls.
The catch
The waterline is not part of its job.
Dolphin, 99996132-PC
Nautilus AG
This corded cleaner is light and simple, and it focuses on the floor of a flat above-ground pool.
Best forAbove-ground pools of up to 30 feet, when light weight and a short cycle top your list
Key facts
- Above-ground pools up to 30 feet are within its Maytronics rating.
- An active brush cleans the floor during the 1.5-hour cycle.
The catch
Wall climbing and waterline scrubbing are both missing.
WYBOT, 2026
B1
This compact cordless step-up brings wall and waterline modes and app-based setup.
Best forCordless wall coverage for a smaller pool, at a moderate price
Key facts
- For pools up to 1,150 square feet, it can run up to 120 minutes.
- Floor, walls and waterline are all covered.
The catch
Larger C-series cleaners are rated for more than its 1,150-square-foot area.
Ready to buy
See today’s price and what owners say
Top pick for this job
Dolphin Nautilus CC
A rating for cable or area that matches your pool
See price & reviews on AmazonPick this instead if
Dolphin Nautilus AG
Above-ground pools of up to 30 feet, when light weight and a short cycle top your list
See price & reviews on AmazonWe may earn a commission from qualifying Amazon purchases. How we make money