Robotic Pool Cleaners
Best Automatic Pool Cleaner for Above Ground Pools (2026): Top 5 by the Specs
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The Dolphin Nautilus AG is the Best Overall pick for above-ground pools up to 33 ft in length, with an active scrubber brush and a top-load filter basket. Cordless picks follow for buyers who want no cable in the water, with runtimes of 90 to 180 minutes.
Starting out? See the main guide: Best Pool Vacuum
Top picks at a glance
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Best OverallDolphin9.8 View on Amazon -
9.3 View on Amazon -
![zebary [2026 NEW] Cordless Robotic Pool Cleaner](https://m.media-amazon.com/images/I/41V3R4o1l5L._SL500_.jpg)
9.3 View on Amazon -
9.3 View on Amazon -
Also GreatHinice Cordless Robotic Pool Cleaner9.2 View on Amazon
Compare the specs
Ranked on pool size, battery run time, cordless (battery) from each listing, plus how many buyers have rated it. A dash (—) means we could not confirm that figure from the listing.
| Pick | Pool size | Battery run time | Cordless (battery) | Weight | Warranty |
|---|---|---|---|---|---|
| 1. Dolphin | 33 ft | — | — | 14.55 lb | — |
| 2. Letexpool S1 Pro Cordless Robotic Pool Cleaner | — | 130 min | Yes | 8 lb | — |
| 3. zebary [2026 NEW] Cordless Robotic Pool Cleaner | — | 180 min | Yes | — | — |
| 4. BRINBO S2 Pool Vacuum Robot for Above Ground | — | 90 min | Yes | — | — |
| 5. Hinice Cordless Robotic Pool Cleaner | — | 150 min | Yes | 10.6 lb | — |
Dolphin
It pairs an active scrubber brush with a top-load filter basket for above-ground pools up to 33 ft in length.
- Pool size: 33 ft
Good for
- Above-ground pool owners who want an active scrubber brush
- Buyers who want a top-load filter basket
Skip it if
- You want wall or waterline cleaning
- Your pool is longer than 33 ft
It cleans in 1.5 hours with Smart Navigation Technology that scans the pool to plan its path. The active scrubber brush scrubs the floor, and the top-load filter basket lifts out for emptying. It weighs 14.55 lb.
Letexpool S1 Pro Cordless Robotic Pool Cleaner
It cleans cordlessly for up to 130 minutes with a dual-motor system and parks near the wall when done.
- Battery run time: 130 min
- Cordless (battery)
Good for
- Buyers who want cordless cleaning with a 130-minute runtime
- Owners who want one-button operation with auto-parking
Skip it if
- You need more than 130 minutes of runtime
- Your pool is an in-ground pool with a bottom main drain
Its dual-motor system collects leaves, dirt, sand and small twigs from the pool floor. The large-capacity debris basket lifts out for quick emptying, and one-button control starts and stops cleaning. It runs up to 130 minutes per charge and parks near the wall when the cycle ends or the battery runs low. It weighs 8 lb.
zebary [2026 NEW] Cordless Robotic Pool Cleaner
It runs cordlessly for 180 minutes with dual suction inlets and a 3L basket for pools up to 2200 sq ft.
- Battery run time: 180 min
- Cordless (battery)
Good for
- Buyers who want 180 minutes of cordless runtime
- Owners of pools up to 2200 sq ft who want a 3L basket
Skip it if
- You need more than 180 minutes of runtime
- Your pool floor has a slope over 10°
It covers flat floors and slopes up to 10° with dual suction inlets and a high-speed motor. The 3L basket uses a 180μm fine mesh filter for leaves, sand and dust. One-button operation starts cleaning, and it parks near the wall when the battery runs low or the task ends. A retrieval hook comes with it for lifting it out.
BRINBO S2 Pool Vacuum Robot for Above Ground
It covers pools up to 861 sq ft on a 90-minute cordless charge with dual-layer filtration.
- Battery run time: 90 min
- Cordless (battery)
Good for
- Buyers who want 90 minutes of cordless cleaning
- Owners of flat-bottom above-ground pools who want dual-layer filtration
Skip it if
- You need more than 90 minutes of runtime
- You need coverage past 861 sq ft
It runs up to 90 minutes per charge and covers pools up to 861 sq ft. The dual-layer filtration system captures leaves and finer dirt, and the filter lifts out for cleaning after each use. It works on above-ground and flat-bottom pools, with no cord trailing through the water.
Hinice Cordless Robotic Pool Cleaner
It runs cordlessly for 150 minutes with a 40W motor, dual brushes and a dual-layer filter.
- Battery run time: 150 min
- Cordless (battery)
Good for
- Buyers who want 150 minutes of cordless runtime
- Owners who want a 40W motor with dual brushes
Skip it if
- You need more than 150 minutes of runtime
- You want a cleaner under 10 lb
It runs 150 minutes on one charge with a 9000mAh battery and a 40W motor driving dual brushes. The dual-layer precision filter collects sand, leaves and tiny particles from the floor. It weighs 10.6 lb, measures 16.7 by 11 by 9 inches, and recharges in 3.5 hours.
How to choose
Match pool size to the cleaner
Start with the size your pool needs. The Dolphin suits above-ground pools up to 33 ft in length. The zebary covers pools up to 2200 sq ft and the BRINBO covers pools up to 861 sq ft. Compare the figure for each pick with your own pool before choosing.
Runtime and cordless operation
Cordless cleaners run on a battery, so runtime sets how long one cycle lasts. The zebary runs 180 minutes, the Hinice runs 150 minutes, the Letexpool S1 Pro runs 130 minutes and the BRINBO S2 runs 90 minutes. The Dolphin plugs in instead, and cleans in 1.5 hours. Pick a runtime that covers your pool in one cycle.
Filters, parking and upkeep
A basket or filter holds what the cleaner collects, so check how it empties. The Dolphin has a top-load filter basket, the Letexpool has a large-capacity debris basket, and the zebary has a 3L basket with a 180μm fine mesh filter. The Letexpool and the zebary park near the wall when the cycle ends or the battery runs low, which makes retrieval easier.
FAQ
Which cleaner suits an above-ground pool up to 33 ft long?
The Dolphin Nautilus AG is made for above-ground pools up to 33 ft in length, with an active scrubber brush and a top-load filter basket.
How long do the cordless cleaners run on one charge?
The zebary runs 180 minutes, the Hinice runs 150 minutes, the Letexpool S1 Pro runs 130 minutes and the BRINBO S2 runs 90 minutes.
Do these cleaners clean the walls or the waterline?
The Dolphin does not clean walls or waterline, and the other picks focus on the pool floor.
What should I check before choosing a pool cleaner?
Compare your pool size with the stated coverage, pick a runtime that covers one cleaning cycle, and check the basket size and how the cleaner parks for retrieval.
