By Justin D. • May 12th, 2025
With some robotic pool cleaner models lasting a decade and others falling apart or even catching fire within just a few months, it’s important to do your research. Today, we’ll explore the must-have features, the red flags, and, most importantly, the top robotic pool cleaners available this year.
If there's a robotic pool cleaner out there, chances are I've tested it in my pool.
I don't think anyone has tested more robotic pool cleaners than me. For over 4 years, I've bought, tested, and reviewed all the top pool cleaners. With hours of research, testing, and first-hand experience under my belt, I want to share my thoughts on which robotic pool cleaner may be best for your pool.
It's simple. Every product is independently chosen by us. We only review the products we want to review. Built on a platform of trust and honesty, we try to bring you real first-world experince that we want to see in the world.
I tested every top robotic pool cleaner of 2025 in my pool. After months of testing, here is my thoughts....
The Pool Nerd's Buying Guide
After extensive testing of nearly all the top robotic pool cleaners on the market today, I’ve narrowed down the best options to help you make an informed decision. But before diving into my top picks, let’s discuss what to look for—and what to avoid—when choosing a robotic pool cleaner.
Avoid Cordless Pool Cleaners
Although cordless pool cleaners seem like a smart idea, they come with significant limitations and risks. Not only do they require daily recharging, but they have smaller motors, weaker suction, and cleaning capabilities compared to corded models. And recently, some serious fire reports have popped up online. A Google search will surface these alarming videos and stories online about certain Aiper cordless pool cleaners. One homeowner reported that their Aiper Seagull Pro allegedly caught fire while charging, resulting in a devastating house fire. This investigation is ongoing, but the evidence posted online is shocking.
Photos, videos, and social media posts showing a burning house quickly went viral, prompting lithium-ion warnings across the pool owner community. Luckily, the family reported they were safe—along with their pet cat, who even had to be rescued and resuscitated by firefighters on the scene.
This isn’t the first time we’ve seen issues with Aiper lithium-ion batteries. The U.S. Consumer Product Safety Commission (CPSC) recently issued a recall for 22,000 units of Aiper’s Elite Pro model due to risks of the battery overheating and short-circuiting, posing serious burn and fire hazards.
And as of May 12th, 2025, the Aiper Seagull Pro has now been recalled as well.
These incidents highlight the potential dangers of lithium-ion batteries in cordless pool cleaners. While lithium-ion batteries are common in small devices, larger batteries can be unstable if not handled or manufactured properly. When these batteries overheat or become damaged, they can catch fire or even explode, presenting a significant potential risk for your home and family. Given the report of the Aiper Seagull Pro allegedly causing a house fire and the massive recall of the Aiper Elite Pro, these occurrences raise some major red flags.
Read more on the Aiper Pool Cleaner Fires →
For this reason, I don’t feel comfortable recommending any cordless pool cleaner right now. Not only do they carry considerable safety risks, but corded models also outperform in every way. They are simply better across every metric in our tests. Corded cleaners offer more suction power, superior filtration systems, and the convenience of a weekly smart timer, allowing you to automate pool cleaning without needing to recharge the device daily.
Cordless models also bring about extra hassles that many pool owners would rather avoid. The need for regular recharging limits their use to shorter, 1–2 hour manual cleaning sessions. Corded models are always ready to go, offering a truly “set-it-and-forget-it” experience. With better performance and peace of mind, corded pool cleaners are the smart pick today. Will this change one day? Maybe, but the size and weight of the lithium-ion battery will be a limiting factor until battery technology improves. And as long as there’s a risk of fire, I’m taking a hard pass.
If you want a complete list of the top robotic pool cleaners on the market right now, I highly recommend checking out Poolbot's Robotic Pool Cleaners page. They focus on high-end, tested models and make it easy to compare top options side by side.
Key Features to Look for in a Robotic Pool Cleaner
Now that you’re likely leaning toward a corded model, here are three essential features that set high-quality robotic pool cleaners apart from the rest.
1. A Weekly Smart Timer for Automation
A weekly smart timer is a game-changing feature. It allows you to “set and forget” your pool cleaning schedule. All it takes is a quick press of a button, and the cleaner will automatically start its cleaning routine on your chosen days. This convenience makes it easy to keep your pool sparkling without constant oversight.
The smart timer feature is surprisingly rare on budget models, as many brands remove it to reduce costs. However, I only recommend models with smart timers. I personally love it, as it allows me to touch my robot just once a week, rather than 14 times per week. That’s just turning on and recharging a cordless unit once a day.
2. High-Quality Filtration
A pool cleaner is only as effective as its filtration system. Many budget cleaners come with basic mesh filters, which capture larger debris but often miss smaller particles like sand and algae.
How big of a difference do NanoFilters make? Well, the picture speaks for itself.
As you can see, side-by-side in my testing, the NanoFilters captured a ton of particles that otherwise would've gone straight through a robot with only mesh filters. What most pool robots don't have are these filters, they only come with plastic mesh.
In contrast, premium models often use advanced NanoFilters, which capture even the smallest particles for a deep, thorough clean. NanoFilters are primarily available in high-end models, and they deliver significantly better performance than standard mesh filters.
3. Commercial Motors
When it comes to robotic pool cleaners, nothing compares to the power of commercial-grade motors. These motors are typically found in cleaners costing $2,000 or more, but Dolphin’s ProLine models bring this level of performance to residential pool cleaners at a fraction of the price. Both the Dolphin Sigma and Dolphin Premier are built on the commercial platforms, making them hidden gems in the pool cleaner world.
When compared side by side, you can see that the Dolphin Premier is built on this commercial platform, while the Dolphin Sigma is built on this commercial platform. Commercial-grade motors not only increase the power and efficiency of a pool cleaner but also improve durability and reliability. These motors are designed to handle large volumes of water and heavy debris, ensuring your pool stays clean and clear all season long. Robots built on this platform also have a heavy-duty build quality, dual stabilizers for better climbing, and, to top it off, they have longer warranties. The parts are readily available, and this class of robots has been reported to last as long as 10 years.
Full Pool Coverage
One final feature to look for is full pool coverage. The best models clean every part of your pool—not just the floor but also the walls and waterline. This comprehensive coverage means you can put away your old pool brush for good, as a robotic cleaner will take care of everything.
Beware of Fake Reviews
Before we dive into the top picks, it’s important to note that the pool cleaner market is flooded with fake reviews and low-quality products from China, often from new brands. Many of these products are heavily marketed online, but they don’t live up to their claims.
To combat this, I used Mozilla’s FakeSpot tool to analyze the authenticity of online reviews. They analyze reviews online using algorithms and AI to see which products are trustworthy when reading reviews online. Here’s what I found:
- Aiper: Multiple F grades for review reliability.
- Beatbot: F grade.
- Winnie: Also an F grade.
On the other hand, reputable brands like Dolphin and Aquabot received solid A grades, proving they’re trustworthy. The F ratings for brands like Aiper, Beatbot, and Winnie serve as a clear warning—be cautious when considering these options.
The majority of the best robotic pool cleaners I’ve tested come from the Dolphin brand. If you want to browse the full lineup, check out Poolbots’ Dolphin Robotic Pool Cleaners page — they make it easy to compare different Dolphin models side-by-side. If a Dolphin cleaner isn’t quite right for you, I’ve included a few alternatives at the end. Now, let’s get into my top picks for the best robotic pool cleaners.
Best Overall: Dolphin Premier
My personal favorite, the Dolphin Premier, is my go-to recommendation for pool owners who want a reliable, high-performance robotic pool cleaner. And I’m not alone. Publications like USA Today commonly pick the Premier as the best robotic pool cleaner. That’s why the Premier is the best-selling premium robot in the United States.
The Premier has consistently proven itself as one of the most powerful and dependable cleaners on the market. Even after testing countless other models, few have matched the Premier’s combination of power, performance, and value.
Some users report having their Dolphin Premier for over a decade, a testament to its durability and build quality. Unlike some budget models made with low-grade materials, the Premier is constructed with commercial-grade components designed to withstand years of use. In fact, the Premier is built on the same commercial-grade platform as Dolphin’s high-end Wave 75 model (which costs over $2,500). The Premier offers similar power and performance without the commercial price tag.
One of the Premier’s standout features is its Multi-Media system, which includes three interchangeable filters: an Oversized Leaf Bag, a NanoFilter set, and Standard Cartridge Filters. Each filter serves a unique purpose, allowing you to customize your cleaning based on your pool’s specific needs.
The Leaf Bag is ideal for capturing large debris during fall, the NanoFilters trap microscopic particles in spring and summer, and the Standard Cartridge Filters handle daily debris. There’s even a disposable bag option in case you have a huge mess or you don’t feel like cleaning. Switching between these filters is quick and easy, making it simple to adapt to changing conditions.
Watch the Premier Review
The Dolphin Premier’s commercial-grade motors filter over 4,500 gallons of water per hour. This powerful suction capability ensures professional-level cleaning, picking up everything from large leaves to fine particles with ease. The Premier’s three-year warranty, weekly smart timer, and Media Alert system (which tells you when it’s time to clean the filter) add to its convenience and reliability.
With a 60-foot swivel cord, the Dolphin Premier is designed for almost any size pool, even up to 50 feet. Say goodbye to tangled cords, recharging hassles, and manual cleaning—this is a true set-it-and-forget-it solution for pool owners who want top-tier performance without the constant upkeep.
Buy the Dolphin Premier direct from Dolphin →
Best Value: Dolphin Cayman
If you’re looking for a high-performing cleaner that won’t break the bank, the Dolphin Cayman is an excellent choice. It includes essential features like a weekly smart timer, wall-climbing capabilities, a top-loading MaxBin, and even optional NanoFilters. The Cayman strikes a perfect balance between affordability and functionality, making it one of the top options for budget-conscious buyers.
One feature that sets the Cayman apart is its weekly smart timer. Many budget Dolphin models, like the Dolphin Nautilus CC, Dolphin E10, and Dolphin Explorer E20, removed this feature to cut costs.
But Dolphin added it to the Cayman, giving users the convenience of an automatic cleaning schedule. The weekly smart timer allows you to set specific cleaning cycles, from daily to every three days, eliminating the need to go out to the pool to start the cleaner manually.
Powered by dual motors, the Dolphin Cayman can scrub and climb walls, reaching all areas of the pool. Its HyperBrush spins at twice the speed of regular brushes, which is particularly effective at loosening algae and stubborn debris. This feature alone elevates its cleaning capabilities, and I was consistently impressed with the results.
Watch the Cayman Review
Beyond its cleaning power, the Cayman is incredibly user-friendly. The top-loading MaxBin is easy to empty and clean, and the entire setup is straightforward, making it ideal for those who want dependable performance with an easy-to-clean filter. With the Cayman, you get many of the advanced features of a premium pool cleaner at a lower cost.
Most High-Tech: Dolphin Sigma
For pool owners seeking top-tier features and high-end performance, the Dolphin Sigma is unmatched. This model is packed with advanced technology, including gyroscopic sensors, Wi-Fi connectivity, a smartphone app, NanoFilters, and even Siri Voice Control.
Despite its advanced features, the Sigma is remarkably easy to use. Setup is as simple as plug-and-play: just connect it to an outlet, turn on the app, and press go. It takes less than two minutes to get started, and I had no issues setting it up and getting it running.
The Sigma also features commercial-grade motors. In fact, it’s built on the commercial platform used on the Wave 75. You’ll get a higher-level build quality and more powerful suction and water circulation, ensuring that every inch of the pool is thoroughly cleaned. The Sigma’s motors are built to last, just like the Premier, and its three-year warranty adds peace of mind for those investing in the higher-end model.
One of the Sigma’s standout features is its smart connectivity. With Wi-Fi integration, you can control the Sigma via your phone or even through Siri. Simply say, “Hey Siri, start cleaning my pool,” and the Sigma will begin its cleaning cycle, no matter where you are. Its Connect Anywhere power supply allows for remote scheduling and monitoring, making it easy to manage the Sigma from virtually anywhere.
Watch the Sigma Review
The Sigma excels at hands-off automation. In fact, it offers custom cleaning schedules down to specific days and times, such as Fridays at 4 p.m. and Sundays at 10 a.m., ensuring your pool is always ready. I noticed the gyroscopic sensors help it navigate and clean, even in tricky spots, making the Dolphin Sigma a top choice for anyone seeking a high-end, hands-free cleaning solution.
Best for Inground Pools: Dolphin Quantum
If you’re looking for a model that combines the value of the Cayman but with advanced waterline cleaning and NanoFiltration included in the box, the Dolphin Quantum is an excellent choice.
This model brings together the best of the ProLine and Max-Series at an affordable price, featuring dual motors capable of filtering over 65 gallons per minute and the largest filter out of any robot on my list: the XXL MaxBin.
Equipped with PowerJet 3D Mobility, the Dolphin Quantum easily climbs walls and cleans every corner, providing a spotless pool with minimal effort. Its oversized XXL MaxBin holds 225% more debris than standard cartridges, making it ideal for larger pools or those with heavy leaf fall.
Cleaning the MaxBin is simple—just pull the lever, dump out the debris, and rinse. Thanks to the weekly timer, the Quantum is always ready for another round of cleaning. SmartNav 2.0 scanning technology allows the Quantum to intelligently map out the pool, which I noticed worked super well.
Watch the Dolphin Quantum Review
Simply plug it in, set your schedule, and let it do the rest. This cleaner combines advanced features and ProLine performance, all at a lower price, making it one of my top picks for robotic pool cleaners.
Best for Above-Ground: Dolphin Escape
Last on my list, the Dolphin Escape is designed for above-ground and small inground pool owners. This powerful option delivers a solid clean despite its compact size, packing serious power that blows away other popular above-ground models.
The Dolphin Escape’s HyperBrush Dual Scrubbing capabilities allow it to tackle tough dirt, algae, and debris with ease. Its active scrubbing brush rotates at twice the speed of other models, providing deep-cleaning power that ensures no spot is left untouched.
The Escape’s MaxBin can hold up to 75% more debris than standard cartridges, meaning fewer interruptions for emptying. The MaxBin is incredibly easy to remove and rinse out when needed, making the Escape an ideal choice if your budget is $600 or less. The NanoFiltration option is available at select retailers, enhancing its filtration performance even further.
With SmartNav 2.0 technology, the Escape ensures thorough cleaning of the entire pool floor. Unlike many budget cleaners, it doesn’t rely on messy bags or inefficient suction-side cleaning methods, making it more user-friendly and less time-consuming.
While it only cleans the floor and doesn’t have the smart timer like the Cayman, it is a few hundred dollars cheaper. You can even find it for under $400 if you’re okay with Certified Open Box deals—which is a steal if you ask me.
Secret Tip: Certified Open Box Deals
Looking for the best deal? Consider a Certified Open Box pool cleaner. These models are in like-new condition and come with full warranties, offering significant savings. Visit my deals page at ThePoolNerd.com/deals, where I share the best discounts on robotic pool cleaners and other pool equipment.
Alternative Robots
If you’re looking for an option other than the Dolphin, here are a few reliable alternatives:
Aquabot REVA
A trusted name in robotic pool cleaners, Aquabot’s REVA model includes a gyroscope for improved navigation, a top-loading dual-layer filter basket, and app connectivity—all at a significantly lower price. While it may not be as powerful as Dolphin models, the REVA is efficient and budget-friendly, making it a solid choice for pool owners seeking reliable performance.
Blue Helix One
A newcomer making waves in the market, the Blue Helix One offers impressive value with three motors, dual filter cartridges, dedicated waterline cleaning, an app for scheduling, and a weekly timer. With focused cleaning modes, you can set it to clean specific areas like the floor, walls, or waterline. At around $600, it’s an affordable robotic cleaner with high-end features.
What to Consider Before Buying
Avoid Restocking Fees
Some retailers charge hefty restocking fees if you decide to return your pool cleaner. Before making a purchase, check the return policy carefully. Avoid sellers with steep restocking fees to ensure you’re not penalized for simply changing your mind or finding a better model.
I try my best to always recommend and link to products without a restocking fee. But it never hurts to ask the store to ensure you won't get charged.
How I Tested
To ensure that each robotic pool cleaner was evaluated fairly and thoroughly, I implemented a rigorous testing process. I tested each model in my own pool, paying close attention to factors such as cleaning efficiency, ease of use, and overall build quality. Each robot was run through multiple cleaning cycles, assessing its ability to handle different types of debris, from fine dust to larger leaves.
I also evaluated battery life for cordless models, the effectiveness of navigation systems, and how well each cleaner managed obstacles like steps and ladders. For corded models, I monitored cord tangling issues and ease of maneuverability. After testing, I compared the results against industry standards and user feedback to ensure that each recommendation aligns with real-world performance.
Final Verdict
Whether you’re ready to invest in a high-end model or find a budget-friendly alternative, these are the best robotic pool cleaners for every pool type and budget. With these insights, you’re well-equipped to make an informed decision and enjoy a clean, hassle-free pool year-round.
Want to read more and explore other reviews?
If you wanna keep nerding out over your pool, head on over to my deals page at ThePoolNerd.com/deals, where I post the best deals on robotic pool cleaners and other pool equipment.
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