Introduction
Aiper likes to say the Seagull SE reinvents the cordless pool cleaner. I wanted to find out if that held up, so I ran this entry-level model in my own pool and put it through the same testing I give everything else. A few problems came up again and again while I was reviewing the Aiper Seagull SE, and they made me question how useful it really is. For all the hype, the weak spots showed up quickly.
The Dolphin Escape comes at this from the opposite direction. It's a genuinely strong option for above-ground and smaller inground pools, with HyperBrush and SmartNav 2.0 doing the heavy lifting. It's reliable and it cleans well, and I was curious to see how far ahead of the cordless Aiper it would land.
I bought both of these myself so I could see how they actually perform, not just read the box. As I ran them, I watched the things that really matter: pool coverage, filtration, and the feature set. Those are what decide whether a robot is worth your money or a headache you regret every time you go out back.
"A pool robot should take work off your plate, not pile more on."
How We Test
My testing isn't a quick once-over. I run each robot for three months so I can watch how it behaves cycle after cycle, and that stretch is what surfaces the long-term problems a single demo would never show. It's the only way I trust what I'm telling you.
With the Aiper Seagull SE, I scored three things: pool coverage, filtration, and feature set plus warranty. Right away the floor-only cleaning held it back next to the inground robots I've tested. It fought with slopes and kept leaving debris in its path.
The Dolphin Escape was a different story. It cleans the floor plus partial walls, and its SmartNav 2.0 gave it a deliberate, efficient path instead of random wandering, so it barely missed anything. The strong brush and the Hypergrip tracks kept the clean consistent, and that consistency is what made it feel dependable. With the Aiper, I never quite knew what I'd come back to; with the Escape, I did, and that peace of knowing your pool got cleaned is honestly half of why you buy one of these.
"Smart navigation is the difference between a planned clean and a lucky one."
Filtration was next. The Aiper Seagull SE runs a flat filter, and it just couldn't grab fine particles or larger debris well. I was cleaning that filter constantly because it wasn't holding what it should, and that's a chore I can't ignore in a scoring.
The Escape's filtration was in a different class. Its MaxBin filter caught large debris easily and kept my water clear, and you can upgrade to NanoFilters if your pool needs finer filtering. That flexibility means it adapts to different pools instead of forcing one setup.
The feature gap was just as wide. The Seagull SE needed charging every single day, which cuts against the whole point of a cord-free cleaner. The Dolphin Escape keeps it simple with an on/off button and still delivers strong performance, no daily charging required.
After three months, my read on the Aiper Seagull SE is that it comes up short in the areas that make a pool robot actually worth owning. The Dolphin Escape, on the other hand, kept impressing me with how reliable and well-featured it was.
If you want a robot you can count on, I'd point you straight to the Dolphin Escape. It's a standout in the above-ground category and makes pool upkeep genuinely easy. If you want clean results without the hassle, that's the one.
Keep checking back with the Pool Pad team as I keep testing and reviewing the best gear for your pool. For my full list of picks, head over to the Best Pool Robots page.
Coverage
The first thing I look at when comparing two robots is coverage, because it decides how much of the pool the machine can actually reach and clean, from the floor to the walls and up to the waterline. So let's start there with the Aiper Seagull SE and the Dolphin Escape.
The Aiper Seagull SE cleans the floor and only the floor. That limitation is easy to spot, especially in an inground pool. It'll pick up debris on flat surfaces, but it can't handle slopes or walls, and with no onboard navigation it takes random paths and misses spots. I watched it skip whole sections and then go back over ground it had already covered. In a small, simple above-ground pool that's less of a problem, but the moment you add corners, a deep end, or any real size, the random path starts leaving you obvious misses.
The Dolphin Escape is a better fit for above-ground and smaller inground pools. Its SmartNav 2.0 maps the pool and follows a planned route, so it cleans efficiently and leaves few gaps. It's mainly a floor cleaner, but it also attempts partial wall climbs, which helps clear the debris that likes to collect on the walls.
Watching how efficiently each one cleaned told the whole story. The Seagull SE's static brushes and its inability to handle inclines left real debris behind, especially in the deep end and the corners. It also got stuck or re-cleaned the same patch over and over, which made it hard to rely on for a full, even clean.
"Good coverage comes down to smart navigation and brushes that actually scrub."
The Dolphin Escape shines here thanks to its HyperBrush and Hypergrip tracks, which give it steady, powerful cleaning. SmartNav 2.0 kept it moving across the whole floor without getting stuck or skipping big areas. That's what makes it a robot I'd actually trust to keep pool surfaces clean.
When the numbers landed, the Aiper Seagull SE scored 1.5/5 on coverage, which fits its limited reach and its scattershot paths. The Dolphin Escape earned a much stronger 4.5/5 for how thoroughly and efficiently it cleaned, and that's why it's the one I'd hand a pool owner who wants real performance. That's a big spread on a five-point scale, and it matches what I saw every single time I ran them side by side.
Filters
Filtration is where a lot of pool robots quietly win or lose, so let's dig into how the Aiper Seagull SE and the Dolphin Escape compare. How well a robot filters shapes both the cleaning itself and how happy you'll be living with it.
The Aiper Seagull SE uses a flat filter, and that design has real limits. It struggles to catch fine particles and it struggles with larger debris too. In my testing it just wasn't up to a thorough clean, and because it clogs quickly, I had to keep pulling it out to rinse it, which got old fast. A filter you have to babysit isn't really filtering for you, it's just holding a little debris until you go do the rest of the work yourself.
The Dolphin Escape steps up with its MaxBin filter basket, and it's a real upgrade over that flat filter. The bigger basket handles both larger debris and smaller particles well, and in my pool it kept the water cleaner while needing far less filter maintenance than the Aiper did.
"A strong filter means clearer water and a lot less fussing with the robot."
The Escape also lets you upgrade to NanoFilters, which pushes its filtration even further. Those catch the fine particles a standard filter lets slip by, so your water ends up clearer. With that option on the table, the Escape adapts to different pools and different conditions, which makes it a flexible pick. Start with the MaxBin for everyday debris, and if you ever find yourself chasing fine algae or dust, upgrade the filter instead of upgrading the whole robot. That's the kind of flexibility the Aiper just doesn't give you.
Side by side, the Aiper Seagull SE's flat filter can't match the range or efficiency of the Escape's MaxBin system. The Seagull SE consistently let fine particles and larger debris through, while the Dolphin Escape handled all of it well.
On the scores, the Aiper Seagull SE came in at 1.5/5 because of those limits and inefficiencies. The Dolphin Escape earned a solid 4/5 for filtration on the strength of its MaxBin and the NanoFilter option. In this category, the Escape is the clear winner, and it's not a squeaker.
In the end, this comes down to performance and reliability. If you want a cleaning solution that actually keeps your water clear, the Dolphin Escape is the better choice, thanks to that filtration system and how well it holds up overall.
I'm always testing and reviewing new gear, so check back with the Pool Pad team for my latest picks. For more top-rated robots, head to the Best Pool Robots page.
Feature Set
On features, the Aiper Seagull SE and the Dolphin Escape take clearly different approaches. Both aim to make pool upkeep easier, but they're built for different needs and deliver very different levels of performance and convenience.
Start with the Aiper Seagull SE. It's a cordless robot built for floor-only cleaning, and its main selling point is improved battery life, dropping the charge time from 4-6 hours down to 2.5 hours with a 90-minute run time. That's genuinely nice if you want less downtime between cycles. The catch is that it still needs charging every day, and daily charging isn't convenient for everyone. If you're the type who'll actually remember to plug it in each evening, fine, but most people want to forget their pool robot exists between cleanings, and this one won't let you.
The Dolphin Escape is the more capable machine. Its SmartNav 2.0 system maps the pool and follows a planned cleaning path, so coverage is efficient and it barely misses a spot. It also skips the constant recharging routine entirely, which just makes it easier to live with.
"The Escape earns its keep with smart navigation and brushes that grip and scrub."
On usability, the Escape stands out with its HyperBrush and Hypergrip tracks, which scrub harder and hold onto pool surfaces better, so it cleans more effectively. The Seagull SE only has two small static brushes, and they don't scrub with anywhere near the same force, so you'll likely end up doing some cleaning by hand to finish the job. Anywhere dirt has really settled in or algae has started to grip, those little static brushes just glide over it, and you'll be reaching for the brush pole to do what the robot was supposed to.
That shows in the score. The Aiper Seagull SE lands at 3/10 on features, and that number reflects the gaps in its design and performance. The daily charging and the weak scrubbing hold it back, and the single-year warranty plus the lack of navigation software make the whole experience less pleasant.
The Dolphin Escape, by comparison, scores an impressive 8.7/10 on features. Between SmartNav 2.0 and HyperBrush, it cleans thoroughly and conveniently, and its simple on/off button means no constant monitoring or manual fiddling. The 2-year warranty from Maytronics adds real value and confidence on top of that, and Maytronics has a long track record behind Dolphin, so that coverage actually means something.
So while the Aiper Seagull SE gives you a cheaper, cordless option, it comes up short on features and usability. The Dolphin Escape delivers a far more complete clean, with features that meaningfully improve both the results and the day-to-day experience. If effectiveness and ease of use are your priorities, the Escape is the one to get.
For more of my top-ranked cleaners and picks, check out the Best Pool Robots page. I'm always testing and reviewing to help you keep your pool in great shape, so stay tuned for more from the Pool Pad team.
Conclusion
Between the Aiper Seagull SE and the Dolphin Escape, the scores make the call for you. The Aiper Seagull SE landed an overall 2.6, and that number points straight at its limits. It struggles with coverage and filtration, and it needs charging so often that day-to-day use becomes a chore. When a robot you bought to save time starts costing you time, the low price stops feeling like a bargain.
The Dolphin Escape scored a much higher 9 overall, and it earned it. That reflects its strong performance, excellent filtration, and efficient coverage. SmartNav 2.0, HyperBrush, and that sturdy MaxBin filter make it one of my top picks for above-ground and smaller inground pools.
The winner here is the Dolphin Escape, and it isn't close. It beats the Aiper Seagull SE in every category that matters, which makes it the better buy for anyone who wants a reliable, effective cleaner. If you want consistent results with minimal upkeep, the Escape is the one, and I'd say that to a friend without a second thought.
If neither of these fits your exact needs, there are other strong options. The Dolphin Quantum, Dolphin Premier, and Dolphin Sigma add things like waterline cleaning, longer warranties, and better filtration. They're built for bigger pools and heavier cleaning jobs, so they cover a wider range of situations.
So while the Aiper Seagull SE gives you a cordless design at a low price, it just doesn't deliver the performance or convenience most pool owners want. The Dolphin Escape is the better choice for keeping a pool clean without the headaches. The Escape sits comfortably above it because it does the basics right and then some. To see how these stack up against my top picks, visit the Best Pool Robots page. I'll keep testing and reviewing to help you take care of your pool.
Alternate Robots
The Aiper Seagull SE and Dolphin Escape sit at very different performance levels, but there are a few other robots I'd put on your radar if you're still weighing options. The Dolphin Quantum, Dolphin Premier, and Aquabot REVA all stand out for their features and cleaning power.
The Dolphin Quantum is for people who want thorough cleaning and the tech to back it up. Its PowerJet 3D mobility takes it from the floor up to the waterline, and its ultra-fine NanoFilter makes it great for pools fighting microscopic debris. The programmable power supply lets you set a schedule and go hands-off for the week, which is exactly the kind of set-and-forget the Aiper never delivered. If your pool has walls and a waterline you actually want cleaned, this is a real step up.
"If you want thorough and dependable, the Quantum is hard to beat."
The Dolphin Premier is another one I rate highly. Its Multi-Media filtration includes an oversized leaf bag that's perfect for pools buried in leaves. It also cleans the waterline and has Media-Alert, which tells you when the filter needs emptying. Between its powerful DC motors and solid build, it's reliable and low-maintenance, the kind of robot you buy once and stop thinking about. If your yard drops a lot of leaves, this is the one I'd hand you.
And if you're watching your budget, the Aquabot REVA is worth a serious look. It has a gyroscope for stability and waterline cleaning, which is rare at its price. Its dual-layer filtration handles both fine and large debris well, and it comes with a smartphone app so you can schedule and control it from your phone. For the money, it packs in features you usually have to pay a lot more to get.
Each of these fits a different kind of pool owner. The Dolphin Quantum is my pick for high-tech, thorough cleaning, the Dolphin Premier is the leaf-hauler that runs with little upkeep, and the Aquabot REVA is the budget option that still brings real features. For the full breakdown, visit my Best Pool Robots page.