The best robotic pool cleaners, compared without the hype
The short answer. For most in ground pools the sensible spend is the middle of the range, where wall climbing and waterline scrubbing appear, rather than the top, where the extra money buys surface skimming and app features. For a small or above ground pool a floor only cleaner does the job for a third of the price. Prices verified July 28, 2026.
What this page is, and what it is not
We have not run these machines in a pool. This is a research comparison built from the makers own specifications and prices, plus published tests we name where we lean on them. Everywhere a number appears here, it came from the seller's own page on the date stamped above.
We are saying that plainly because the alternative is what the rest of this category does. Of the pages currently ranking for this search, most are published either by a company that sells the machine or by a site paid to place it. Our method explains what we will and will not claim, and we would rather be useful and honest than sound more authoritative than we are.
If your question is about a particular maker rather than which machine to buy, start from our brand by brand review index, which covers what we have verified about Beatbot, Dolphin, Aiper, WYBOT and Polaris, and how to tell an honest review in this category from a paid one.
Robotic, automatic, suction side: which one are you actually shopping for?
This trips people up because the words are used loosely. Automatic pool cleaner is the umbrella term for anything that cleans without you pushing it, and it covers three different machines:
- Robotic: self powered, with its own motor and its own filter basket. It works whether or not your pool pump is running.
- Suction side: plugs into the skimmer and borrows suction from your pool pump. Cheap, and useless when the pump is off.
- Pressure side: driven by a booster pump, pushing debris into its own bag.
In practice, when a retailer or a review site says automatic pool cleaner in 2026, they mean a robot. That is why this page covers both terms rather than splitting them: the search results for the two phrases are largely the same pages, and pretending otherwise would just mean writing the same guide twice.
If you have not settled on a type yet, start one step further back: pool vacuums and which of the four types suits your pool sets the four machines side by side, including the two we do not sell, and gets you to the right category before you compare a single model.
Worth settling before you spend anything: a robot competes with the cleaning slice of your pool bill, not with the whole thing. What pool maintenance actually costs breaks the yearly total down and shows which part of it a machine can and cannot touch.
What the money actually buys
The single most useful thing to understand before shopping is that price does not track cleaning quality in a straight line. It tracks how many jobs the machine does. Scrubbing the floor is cheap. Climbing walls costs more. Skimming the surface, mapping the pool and dosing chemicals is where the top of the range goes.
| Band | What you get | Who it suits |
|---|---|---|
| Under $500 | Floor cleaning, cordless, short run times | Small and above ground pools with clean walls |
| $600 to $1,200 | Floor plus wall climbing, longer battery, better filtration | Most in ground pools |
| $1,200 to $2,500 | Adds waterline scrubbing, app control, smarter navigation | Pools with a staining waterline, or owners who want scheduling |
| Above $2,500 | Adds surface skimming, mapping, chemical dosing | Large pools, heavy leaf fall, or buyers who want one machine to do everything |
Which band is right for you depends less on budget than on what kind of pool you own. An inground pool has deep walls and a waterline that shows a ring, so the middle bands earn their money: what an inground pool demands covers sizing and surfaces. An above ground pool usually needs far less machine, and the above ground page explains why the expensive features mostly go unused there.
The machines
Prices below were read off each maker's own store and are stamped with the date. Where we earn a commission, the card says so with a button. Where we do not, the card says that too.
Beatbot AquaSense 2 Pro
Beatbot AquaSense 2 Pro
$1,899.00 Prices verified July 28, 2026. Confirm the current price on the retailer page before buying.
Where to buy the Beatbot Robotic Pool CleanersWhat it does well
- Sits at the point in the range where wall and waterline cleaning arrive, without paying for surface skimming
- Cordless, so there is no cable to untangle or trip over
- Currently sold below its own list price, which narrows the gap to the cheaper Sora range
Where it falls short
- Beatbot is a young brand and the independent testing record behind it is still thin compared with Dolphin
- Battery life sets a hard limit on a single session, unlike a corded machine
- Accessories, filters and extended warranties earn us nothing, so treat any upsell you see elsewhere with suspicion
Beatbot Sora 30
Beatbot Sora 30
$689.00 Prices verified July 28, 2026. Confirm the current price on the retailer page before buying.
Where to buy the Beatbot Robotic Pool CleanersWhat it does well
- A floor cleaner at a floor cleaner price, which is the right machine for a pool whose walls stay clean
- Cordless and light enough to lift out without help
- Cheapest way into the brand if you want to find out whether a robot suits you at all
Where it falls short
- Does not solve a staining waterline, which is the most common complaint that sends people back to the shop
- Buying this and upgrading later costs more than buying the right machine once
- Same young brand caveat as the rest of the range
Beatbot AquaSense X
Beatbot AquaSense X
$4,250.00 Prices verified July 28, 2026. Confirm the current price on the retailer page before buying.
Where to buy the Beatbot Robotic Pool CleanersWhat it does well
- The everything machine of the range: floor, walls, waterline and surface
- Aimed at large pools and heavy leaf fall, where a smaller robot simply runs out of session
Where it falls short
- Costs more than five times the entry model, and most of that gap buys features rather than better scrubbing
- At this price the return policy matters more than the specification, so read it before you buy
- Hard to justify unless your pool genuinely defeats a mid range machine
Dolphin Nautilus EON 100
Dolphin Nautilus EON 100
$899.00 Prices verified July 28, 2026. Confirm the current price on the retailer page before buying.
We earn nothing if you buy this one. We have no affiliate link with this brand, so there is no button here.
What it does well
- Dolphin is the established name in this category, with the longest service and spares record of any brand here
- Cordless, and priced against the middle of the Beatbot range rather than the top
Where it falls short
- We have no affiliate relationship with Maytronics, so there is no link here and no commission for us
- The cordless Dolphin range runs well past this model in price, and the naming makes the ladder hard to read
One thing that is not on that list, despite how often it is sold as though it were: whether your pool is saltwater. A salt pool is milder than most people assume and modern machines are rated well past it, so it rarely narrows the shortlist at all.
Cordless or corded
Every machine above is cordless, which is where the category has moved, but the trade is real. A cordless robot cleans until its battery runs down. A corded one cleans until you stop it. If your pool is large enough that a single session does not finish the job, a cable is not the inconvenience, it is the fix.
That trade deserves more room than a paragraph, so it has its own page: cordless robotic pool cleaners and what the battery actually costs you covers runtime against pool size, which brands sell what, and why a cordless pool vacuum is usually not the same kind of machine at all.
What we would ignore
- Discount framing. Most of this category sits on a permanent sale, so a strikethrough price is not the same as a saving. Compare what you pay today against the other machine you are considering, not against a number the seller chose.
- Extended warranties. On our affiliate programme these pay nothing at all, so we have no reason to push them and every reason to tell you that they exist mainly as margin.
- App features you will use twice. Scheduling is genuinely useful. Mapping screens are mostly not, and they are a common source of the disappointment that shows up in first month returns.
Frequently asked questions
Is a robotic pool cleaner the same as an automatic pool cleaner?
Mostly, but not exactly. Automatic pool cleaner is the umbrella term for any cleaner that runs without you pushing it, and it covers three types: robotic cleaners, which are self powered and filter the water themselves, suction side cleaners, which plug into your skimmer and use the pool pump, and pressure side cleaners, which run off a booster pump. When shops and reviewers say automatic pool cleaner today they almost always mean a robotic one, because that is what most people now buy.
Do robotic pool cleaners need the pool pump running?
No. A robotic cleaner has its own motor and its own filter basket, so it works independently of your pool filtration system. That is the main practical difference from suction side and pressure side cleaners, which cannot work without your pump.
Is a cordless robotic pool cleaner better than a corded one?
It depends on the size of your pool. Cordless models remove the tangled cable and are easier to drop in and lift out, but they clean until the battery runs down and then need recharging, so a large pool can outlast a single charge. Corded models run as long as you let them. Neither is better in general.
How much should you spend on a robotic pool cleaner?
The floor for a machine that cleans the floor of a small pool is around three to five hundred dollars. Wall climbing and waterline scrubbing start in the eight hundred to twelve hundred range. Above roughly two thousand dollars you are paying for surface skimming, app control, mapping and chemical dosing rather than for better scrubbing.
How long do robotic pool cleaners last?
Expect three to five years of normal seasonal use, with the pump motor, the drive tracks and the battery being the parts that fail first. Extended warranties are sold on most brands, and on our affiliate programme those warranties pay us nothing, which is the main reason we do not push them.
How we are paid, on this page
The Beatbot buttons above are affiliate links. If you buy through one, the seller pays us a percentage and you pay the same price. The Dolphin entry has no link because we have no relationship with that brand, and we included it anyway because leaving out the category leader would have made this page less useful and less true. Our full disclosure is here.