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The Best Dolphin Pool Robots of 2024: 7 Clear Winners From Our Test Lab

The Best Dolphin Pool Robots of 2024: 7 Clear Winners From Our Test Lab

We Tested 30+ Dolphins: Here are the 3 Best for Inground, 2 Best Under $750 and 1 for Above Ground

Joshua Poolbots

by Poolbot's
Joshua

November 11th, 2024

At Poolbots, we're not just reviewers in front of a camera—we're Dolphin pool robot technicians that work in the industry every day. Picture this: ten massive 8'x20' testing tanks where we've put over 30 Dolphin models through intensive real-world challenges.

"Real testing. Real results."

Why Our Testing Matters to You

  • Evaluated 30+ Dolphin models under controlled conditions
  • Logged hundreds of testing hours in professional tanks
  • Validated results in the real world
  • Uncovered differences marketing doesn't show

Comparing the Top Dolphin Pool Robots


With so many choices, which robot is right for you?
With so many choices, which robot is right for you?

With dozens of Dolphin models flooding the market, choosing the right one isn't easy. Our testing revealed what matters in the real world. Like how some models come with basic mesh screens instead of true filters, letting fine debris slip through your pool.

Beyond Marketing Claims Every recommendation comes from rigorous testing:

  • Performance in different pool conditions
  • Battery life on day one and over time
  • Real small and large debris collection capabilities
  • Navigation ability on floor, walls, waterline, and above waterline
  • True suction and cleaning power

Our Promise

Whether you need small or large debris collection, agile navigation, or the best value for your budget, our data-driven findings cut through the marketing noise. You'll find the exact Dolphin model that delivers a better clean for your specific pool.


Smart Shopping: How Pros Choose Dolphin Pool Cleaners


Choosing the right cleaner is important
Choosing the right cleaner is important

Cut through the marketing and focus on what truly matters. Our testing reveals the exact features professionals look for—and which models you can eliminate.

Key Questions We'll Answer:

  • Which Dolphin models actually justify their price?
  • What robot features make a real difference?
  • How do professionals evaluate cleaning power?
  • Which "premium" features are worth paying for?
  • Why are some cheaper Dolphins sold on the big platforms stripped of features?

Expert Insight: The Truth About Cordless Dolphins


The truth about cordless models
The truth about cordless models

If you've looked into buying a pool robot, you probably noticed there are 2 main differences between models: corded or cordless. And while cordless is usually cheaper, you're going to want a corded model.

Why Cordless Models Fall Short:

  • Much lower cleaning power than corded models
  • Daily retrieval from pool required
  • 8-12 hour charging time (typically overnight)
  • More hassle, less cleaning time
  • Higher maintenance needs
  • Risk of fire with Lithium-ion batteries

Better Alternative: Premium corded models offer superior cleaning power and set-and-forget convenience.


Important Safety Update: Pool Robot Battery Risks


Photos from a fire allegedly started by an Aiper Seagull Pro
Photos from a fire allegedly started by an Aiper Seagull Pro

Recent incidents have raised serious concerns about lithium-ion batteries in pool robots. While Dolphin's safety record remains spotless, multiple reports link other brands—particularly Aiper—to concerning incidents:

Documented Aiper Safety Issues:

  • Houses sustaining fire damage
  • Robots producing smoke during charging
  • Units sparking while connected to power
  • Battery overheating incidents

Read our deep dive into the alleged Aiper house fires with photos and video →


Why We Recommend Corded Technology


Stay safe. Stick with a corded model.
Stay safe. Stick with a corded model.

Safety considerations aside, corded Dolphin models deliver clear advantages:

  • Proven safety record
  • Superior cleaning power
  • True hands-free automation
  • No daily charging routine
  • Lower lifetime maintenance

Our Professional Recommendation

Until battery technology significantly improves, we maintain our stance: corded Dolphin models are the safest, most effective choice for pool owners. The perfect pool robot shouldn't add safety concerns to your maintenance routine.

Want to understand all the differences? See our detailed corded vs. cordless pool robot analysis →


Understanding Dolphin Filtration: The Key to Clear Water & Lower Chemicals


NanoFilters (left) vs Standard Filter (right)
NanoFilters (left) vs Standard Filter (right)

Why Pool Robot Filtration Matters

A Dolphin's filter is its heart—the critical component improving water clarity. While basic mesh filters in budget models may handle leaves, they let fine particles and algae slip through. The science is simple: filter pore size determines what particles get captured. Unfortunately, many entry-level filters use large-pore plastic mesh that misses the smallest contaminants.

The NanoFilter™ Advantage

Dolphin's NanoFilter™ technology represents a quantum leap in pool cleaning. Think HEPA-filter precision for your pool—capturing fine dirt and algae that basic filters miss. The secret lies in tightly woven, spun-bonded polyester combined with an innovative pleated design. This structure dramatically increases surface area, trapping more contaminants without sacrificing water flow. These filters are only found in the top Dolphin models.


NanoFilters capture what the standard filters miss. Only in select Dolphin robots.
NanoFilters capture what the standard filters miss. Only in select Dolphin robots.

Beyond Basic Filtration

NanoFilters™ target the invisible enemies of crystal-clear water: microscopic particles, pollen, bacteria, and algae that create turbidity (that cloudy look nobody wants). But they go further—the polyester composition actively absorbs oils from sunscreens, reducing that stubborn waterline scum while taking pressure off your pool's main filter system.

The Ultimate Solution: MultiMedia® Filtration

For unmatched versatility, consider Dolphin's Premier with MultiMedia® filtration. This flagship system offers three specialized options:

  • NanoFilter™ for microscopic particles
  • Standard filter for everyday debris
  • Oversized leaf bag for heavy cleaning seasons
  • Option of disposable debris bags (for when you don’t feel like cleaning)

Professional Recommendation: For truly pristine water, we recommend models featuring either NanoFilter™ technology or the comprehensive MultiMedia® system. These advanced filtration options deliver the crystal-clear results that make your pool irresistible.


Wall-Climbing Excellence: The Secret to Complete Pool Coverage


You want a Dolphin robot that cleans the waterline
You want a Dolphin robot that cleans the waterline

Advanced Waterline Cleaning Technology

Top-tier Dolphin robots perform an impressive feat: horizontal waterline cleaning. Using advanced dual stabilizers, these machines confidently traverse your pool's walls, reaching areas that lesser models ignore. Even with 40% of the unit above water, secure wall attachment ensures thorough scrubbing of that stubborn waterline scum.

Why Complete Coverage Matters

Many budget robots fall short—literally. While basic models might handle the pool floor, they often miss crucial areas:

  • The upper portions of walls
  • The critical waterline zone
  • Tile line and just above water
  • Complex corners and transitions

This incomplete coverage leaves behind exactly what you're trying to eliminate: bacteria, algae, and biofilm. The result? More manual cleaning and potential water quality issues.


The tileline is the dirtiest part of your pool
The tileline is the dirtiest part of your pool

The Professional Advantage

Premium Dolphin models with true wall-climbing capability transform pool maintenance. They deliver:

  • Complete surface coverage from floor to waterline and even above waterline
  • Thorough removal of waterline buildup
  • Reduced need for manual brushing
  • Better prevention of algae growth
  • Consistently clearer water
  • Lower chemicals – more organic matter is removed

Our Expert Recommendation: While budget robots might seem attractive, investing in a model with proper wall-climbing capabilities pays dividends in cleaner water and less manual maintenance. For truly automated pool care, choose a Dolphin that reaches every surface—your pool (and your back) will thank you.


True Automation: Why Smart Timers Matter


Every Robot Needs a Weekly Timer
Every Robot Needs a Weekly Timer

The Automation Gap

Most Dolphin robots sold on major platforms lack a critical feature: basic automation. Without a weekly timer, you're stuck manually starting every cleaning cycle. During peak pool season, this daily chore becomes a genuine hassle—exactly when you want to spend less time on maintenance and more time swimming.


A timer is a must-have
A timer is a must-have

Premium Models: Set It and Forget It

Premium Dolphins transform this experience with built-in weekly timers. One button press at the start of the week activates your automated cleaning schedule—then you're done. Your robot handles the rest, turning on automatically each day for consistent, reliable cleaning.

Smart Timer Intelligence: A built-in timer elevates your Dolphin from simple pool cleaner to intelligent maintenance assistant. Customize your cleaning schedule to match your pool's needs, whether that's daily cleaning during heavy-use periods or specific days during quieter times. No more remembering to start cycles or monitoring cleaning times—your Dolphin manages itself.


Automatically turn on and clean with a Weekly Timer
Automatically turn on and clean with a Weekly Timer

Summer-Ready Performance

During high-usage summer months, scheduled daily cleaning becomes invaluable. Your pool stays consistently pristine through automatic daily maintenance, preventing debris accumulation and algae buildup before they become issues. The result? Crystal-clear water, day after day.

The Bottom Line: Choosing a Dolphin with smart timer functionality isn't just about convenience—it's about getting what you pay for…an automatic pool cleaner. True automation means more time enjoying your pool, less time managing it. For true "set and forget" pool maintenance, a weekly timer isn't optional—it's essential.


Pro Secret: Get Commercial-Grade Performance in Your Backyard Pool


Pro Tip: Get a Commercial-Grade Cleaner
Pro Tip: Get a Commercial-Grade Cleaner

The Commercial Connection

The pool industry's best-kept secret? You can get commercial-grade cleaning power without commercial prices. Dolphin's Wave 75 and Wave 80—workhorses trusted by hotels, schools, and public facilities—set the standard for professional pool cleaning. Now, that same technology is available for your home pool.


Commercial-Grade Motors unlock more power
Commercial-Grade Motors unlock more power

Commercial Power Meets Residential Value

Dolphin has quietly released residential models built on their commercial foundations. The Dolphin Premier and Sigma share core technology with the Wave series, offering:

  • Heavy-duty build quality
  • Commercial-grade motors and filtration
  • Set and forget with integrated weekly smart timer
  • Advanced navigation systems
  • Professional cleaning capability
  • Extended residential warranty of 3 years
  • Lower purchase price

The Performance Advantage

Commercial Dolphin robots, like the Wave 75, are engineered for demanding environments where pools see constant use. These machines deliver systematic cleaning from floor to waterline, with obstacle avoidance and advanced scanning that ensures complete coverage. The Premier and Sigma bring this same technology to your backyard.


Commercial Performance goes above and beyond
Commercial Performance goes above and beyond

Built for the Long Haul: These residential models inherit the legendary durability of their commercial cousins. While budget robots might last a few seasons, Premier and Sigma models often serve for a decade or more. With readily available parts and simple maintenance, they're designed for years of reliable service.

The Smart Investment

For serious pool owners, these models represent exceptional value. You're getting:

  • Commercial-grade cleaning power
  • Professional durability standards
  • Advanced navigation technology
  • Longer warranty coverage of 3 years
  • Easy to find replacement parts
  • Significantly lower cost

Bottom Line: The Dolphin Premier and Sigma unlock commercial cleaning power for residential pools. It's more than an upgrade—it's access to professional-grade technology that transforms pool maintenance. For those who want the absolute best, this well-kept industry secret is your key to effortless pool care.


Dolphin Premier

Top Pick
Dolphin Premier Pro Line Pool Robot

Dolphin Premier

Best for Leaves & Twigs

The Dolphin Premier is the only model featuring both MultiMedia filtration and an Oversized Leaf Bag, delivering unparalleled cleaning versatility. Equipped with NanoFiltration and multiple filter options, it ensures the most thorough clean we've ever experienced. With its commercial-grade motors and exceptional performance, the Premier stands out as a top choice.

$1199 New $999 Open Box $649 Refurbished

The #1 Premium Pool Robot of 2024

When USA Today named the Dolphin Premier "Best Pool Robot of 2024," it confirmed what our technicians already verified. This is the most sophisticated pool robot available for residential use. As the nation's bestselling premium pool robot, the Premier brings commercial-grade technology to your backyard—at a fraction of commercial prices.


With commercial motors, MultiMedia, and a weekly timer, the Premier is our top choice for a Dolphin pool cleaner
With commercial motors, MultiMedia, and a weekly timer, the Premier is our top choice for a Dolphin pool cleaner

The Commercial Secret That Changes Everything

Here's what most buyers don't know: The Premier shares nearly identical parts with Dolphin's Wave 75, a $2,500 commercial workhorse trusted by hotels and public facilities nationwide. Our technicians have confirmed through hands-on testing that from its Commercial Grade Motors to its advanced navigation system, this isn't just inspired by commercial technology—it's built on the same platform. This commercial DNA makes a profound difference in durability and performance.

True Set-and-Forget Automation

Experience pool care that truly runs itself. We've logged hundreds of hours watching these units operate autonomously in our test tanks. One button press schedules your entire week of cleaning. No daily robot retrieval, no battery charging, no manual intervention needed. The Premier turns on automatically each day, maintaining your pool without a second thought. When it's time to clean the filters, the intelligent MediaAlert™ system lets you know—otherwise, just let it work its magic.


From the floor to the waterline, the Premier cleans it all
From the floor to the waterline, the Premier cleans it all

Advanced Waterline Cleaning

Through extensive testing, we've observed the Premier's dual stabilizer system enable something remarkable: true horizontal waterline cleaning. While basic robots struggle with waterlines and especially above the waterline, our test units consistently and confidently traverse the waterline—removing stubborn buildup where it matters most. This advanced technology keeps your pool pristine from bottom to top to eliminate the need for manual scrubbing.

Built for a Decade of Service

Premier is a long-term investment in pool care. Our service technicians hear about units that have been running strong for over a decade. Thanks to its commercial-grade components and readily available replacement parts, simple maintenance keeps these robots performing year after year. This robust design, inherited from commercial models, ensures exceptional longevity that budget robots simply can't match.


Commercial-Grade Motors unlock more power
Commercial-Grade Motors unlock more power

Revolutionary MultiMedia™ Filtration

The Premier's exclusive MultiMedia™ system adapts to your pool's unique needs—a versatility our test team uses daily in our facilities. This exclusive system lets you swap between standard filters, NanoFilters, an oversized debris bag, and disposable debris bags. Our technicians have extensively tested each option, confirming that from microscopic debris captured by advanced NanoFiltration™ technology to larger items caught by the specialized leaf bag, this comprehensive system ensures superior water clarity after every cycle. No other residential robot offers this level of filtration versatility.


1 Robot. 3 Filters. Exclusive to Premier.
1 Robot. 3 Filters. Exclusive to Premier.

The Value Proposition

Consider the Premier as an investment rather than an expense. In our decade of testing pool robots, we've found that while entry-level robots may need replacement every few seasons, the Premier's commercial foundation delivers lasting value. With its three-year warranty (50% longer than standard models), risk-free 30-day trial, and proven decade-plus lifespan—which we've verified through long-term testing—it actually reduces your long-term pool care costs. Factor in reduced chemical needs and less frequent professional service and the Premier's value becomes clear.


The Top Dolphin Pool Cleaner: the Dolphin Premier
The Top Dolphin Pool Cleaner: the Dolphin Premier

Professional-Grade Performance

Day after day in our test facilities, the Premier demonstrates its commercial heritage through systematic scanning, complete coverage from floor to waterline, and powerful dual motors that maintain consistent suction. Our technical team regularly observes its advanced obstacle avoidance and energy-efficient operation, which showcase the benefits of professional-grade engineering in a residential package.

The Bottom Line: The Dolphin Premier represents the pinnacle of residential pool automation. Having tested these units extensively in our facilities, we can confirm it's built on proven commercial technology, engineered for true hands-free operation, and designed to deliver consistent results for years to come. For those who want the absolute best in pool care, the Premier isn't just another option—it's the professional choice for pristine water, day after day, year after year.


Dolphin Sigma

Top Pick
Dolphin Sigma Pro Line Pool Robot

Dolphin Sigma

Most Advance Pool Robot

The Dolphin Sigma, equipped with a gyroscope, three commercial-grade motors, and quad scrubbing brushes, is the most advanced pool robot we've tested. Its NanoFiltration technology delivers unmatched cleaning power, setting a new standard in pool maintenance.

$1379 New $1329 Open Box $899 Refurbished

Commercial Heritage, Unmatched Power

Built on the same platform as the $3,000+ commercial Wave 80, the Sigma represents Maytronics' most advanced residential robot ever. After extensive side-by-side testing, we can confirm this isn't just marketing—it's engineered with triple commercial-grade motors and a gyroscope that deliver exceptional suction and flow rates that other residential robots simply can't match. This commercial foundation ensures superior build quality, durability, readily available parts, and performance that can span a decade or more with minimal maintenance.


The Top of the Dolphin ProLine: the Dolphin Sigma
The Top of the Dolphin ProLine: the Dolphin Sigma

Revolutionary Triple Motor Design

The Sigma stands alone in the residential market with its unique triple-motor configuration. While other robots rely on dual motors, the Sigma's three commercial-grade motors provide unprecedented power and maneuverability. Each independent track can spin in both directions—similar to a tank's movement system—allowing the Sigma to pivot in place and navigate tight corners with remarkable agility. Through daily operation, we've seen how this exclusive design dramatically improves cleaning efficiency and coverage.

Tank-Like Maneuverability

The independent bi-directional tracks transform how the Sigma moves through your pool. Need to turn 180 degrees? The Sigma simply spins in place, eliminating the wide turning radius that limits other robots. In our testing facilities, this enhanced agility consistently delivers faster cleaning cycles, better coverage, and superior obstacle avoidance. It's this kind of innovation that sets the Sigma apart from every other residential pool robot on the market.


With 3 motors, the Sigma excels with more suction power
With 3 motors, the Sigma excels with more suction power

Precision Gyroscopic Navigation

At the heart of the Sigma lies its advanced gyroscope system—a feature typically reserved for commercial units. This precision technology enables remarkably efficient cleaning patterns by maintaining constant awareness of the robot's orientation and position. The gyroscope works in harmony with the triple-motor system to ensure complete pool coverage while avoiding obstacles.

Masterful Wall and Waterline Cleaning

Watch the Sigma confidently climb walls and move horizontally along the waterline. Its enhanced triple motor power and dual stabilizers enable it to maintain strong suction even when partially out of water, effectively removing stubborn scum lines and biofilm that other robots miss. We've verified the independent tracks provide superior grip on vertical surfaces, ensuring thorough cleaning from floor to waterline.


Look at how many leaves the Sigma picked up
Look at how many leaves the Sigma picked up

Professional-Grade Filtration System

The Sigma's Gen-2 NanoFilters™ represent the pinnacle of pool filtration technology. These advanced filters capture microscopic particles that standard filters miss, delivering water clarity that's noticeably superior after every cleaning cycle. Available only in select ProLine™ and Max-Series™ cleaners, this filtration system handles everything from fine debris to larger items with ease.


Control the Dolphin Sigma right from your phone
Control the Dolphin Sigma right from your phone

Revolutionary Smart Control: The myDolphin™ Plus Experience

Pool automation enters the smart home era with the Sigma's advanced connectivity. The myDolphin™ Plus app connects via both Bluetooth and WiFi, giving you unprecedented control whether you're poolside or across the globe. Simply say "Hey Siri, clean my pool," and your Sigma springs into action. This isn't just remote control—it's true pool automation that adapts to your lifestyle.

True Set-and-Forget Automation

The Sigma's advanced weekly scheduling system eliminates the need to manually start your robot. Program multiple cleaning cycles throughout the week, and the Sigma handles the rest—turning on automatically day after day. No more walking to the pool to start cleaning cycles. No more wondering if you remembered to turn on your robot. Our long-term testing confirms the Sigma maintains your pool autonomously, cleaning the test pools without daily intervention.


A Smarter Way to Clean
A Smarter Way to Clean

Smart Features That Matter

The myDolphin™ Plus app transforms your phone into a complete pool management center, offering:

  • Real-time monitoring of cleaning progress
  • Detailed cleaning history and statistics
  • Custom cleaning programs for different seasons
  • Instant notification when cleaning cycles complete
  • Direct remote control when needed
  • Advanced diagnostics and maintenance reminders
  • Pool temperature monitoring

Complete Pool Control Anywhere

Whether you're at work, on vacation, or simply don't want to walk out to the pool, the Sigma's WiFi connectivity ensures you're always in control. Check cleaning progress, adjust schedules, or start an immediate cleaning cycle—all from your smartphone. The app's intuitive interface makes managing your pool as simple as checking your email.

Performance Tracking and Insights

The myDolphin™ Plus app doesn't just control your Sigma—it helps you understand your pool better. Track gallons filtered, distance traveled, and cleaning patterns over time. These insights help optimize your cleaning schedule and ensure your pool stays pristine with minimal effort. The app even alerts you when it's time to clean the filters, taking the guesswork out of maintenance.


A top choice for pool owners everywhere
A top choice for pool owners everywhere

Built for Long-Term Value

The Sigma represents a premium investment backed by commercial-grade construction. With a comprehensive three-year warranty, risk-free 30-day trial, and proven durability, it's built to deliver exceptional performance for years to come. Our service records show owners reporting a decade or more of reliable service, making the Sigma a smart long-term investment in pool care. When you consider the reduced need for professional pool service and chemicals, the Sigma's value becomes even clearer.

Complete Professional Package

Every Sigma arrives ready to transform your pool care experience with:

  • Exclusive triple commercial-grade motor system
  • True set and forget automation with weekly Smart Timer
  • Independent bi-directional tracks for superior agility
  • Advanced gyroscope navigation
  • Full suite of smart features through myDolphin™ Plus
  • Both NanoFiltration™ and standard mesh filters
  • Anti-tangle swivel for hassle-free operation
  • SmartNav 3.0 for optimal cleaning patterns

The Ultimate Choice

The Dolphin Sigma represents the Dolphin pinnacle of pool cleaning technology. Built on a proven commercial platform, enhanced with cutting-edge navigation, and powered by an exclusive triple-motor system, it delivers unmatched performance and durability. For those seeking the most advanced, capable, and reliable pool robot available, the Sigma stands alone at the top of Maytronics' lineup—offering commercial-grade power and innovation for the pool in your backyard.


Dolphin Quantum

Largest Filter
Dolphin Quantum Pro Line Pool Robot

Dolphin Quantum

Professional Level Pool Cleaning

Featuring the largest filter available, the XXL MaxBin distinguishes the Quantum as a standout choice. Equipped with a Weekly Timer and NanoFiltration, the Quantum truly lives up to its ProLine reputation.

$1099 New $979 Open Box $699 Refurbished

ProLine™ Performance at an Unbeatable Value

The Quantum represents a breakthrough in the professional Dolphin ProLine™ series, delivering strong performance at an unprecedented price point. Through extensive testing in our facility, we've confirmed that Maytronics has packed the Quantum with capabilities typically found in much more expensive units. In the competitive pool robot market, where many models compromise on essential features to meet price points, the Quantum stands out by delivering key performance features that matter most.


A blend of ProLine performance at an unbeatable price
A blend of ProLine performance at an unbeatable price

Advanced Waterline Cleaning: A Professional Touch

Using advanced PowerJet technology, it achieves something remarkable: true horizontal movement along the waterline. While basic robots struggle to clean walls effectively, the Quantum confidently traverses your pool's waterline, moving horizontally to remove stubborn buildup and scum lines that other robots miss.

This horizontal cleaning motion isn't just impressive—it's essential to remove the nasty growth that forms at and just above the waterline. Most pool owners have observed how the waterline typically accumulates the most stubborn debris, oils, and biofilm. The Quantum's ability to maintain position and move laterally along this critical area ensures complete removal of these contaminants, matching the performance of commercial-grade cleaners.

True Hands-Free Automation: Set It and Forget It

The Quantum transforms pool maintenance through its advanced Automation Plus system with weekly timer functionality. This isn't basic scheduling—it's comprehensive pool care automation that eliminates daily intervention. Program your preferred cleaning schedule once, and the Quantum handles the rest.

Through long-term evaluation in our test pools, we've verified that this level of automation extends beyond simple timing. The system intelligently manages cleaning cycles, ensuring optimal coverage while maximizing energy efficiency. No more walking out to start cleaning cycles, no more wondering if you remembered to activate your robot, and no more daily maintenance routines.


Clean the waterline like a pro
Clean the waterline like a pro

Superior Corded Power: Consistent Performance Without Compromise

While the market trends toward battery-powered units, the Quantum embraces the far superior power and performance of corded operation. Our testing confirms the Quantum delivers consistent, powerful suction throughout every cleaning cycle. Unlike battery-powered units that experience performance degradation as their charge depletes, the Quantum maintains peak suction power from start to finish.

The advanced 360-degree cable swivel effectively eliminates the traditional concerns about cord tangling. This anti-tangle system allows the Quantum to rotate freely while maintaining maximum power flow, ensuring unrestricted movement and complete pool coverage. The result is deeper cleaning and superior debris removal that battery-powered units simply can't match, without the hassle of daily charging or reduced cleaning time.


225% larger than other Dolphin filters
225% larger than other Dolphin filters

Revolutionary XXL MaxBin™: Setting New Standards in Filtration

In our extensive testing facility, we've evaluated how the Quantum's exclusive XXL MaxBin™ represents more than just increased capacity—it's a complete reimagining of pool robot filtration. With 225% more space than standard filters, this massive bin transforms how you maintain your pool. Unlike the dual-filter systems found in models like the Dolphin CC Plus, the MaxBin™ combines enormous capacity with advanced pleated NanoFilter™ technology in a single, user-friendly unit.

The MaxBin™'s superiority over dual-filter systems becomes particularly apparent during heavy debris periods. Our technicians have documented how other robots require frequent emptying and cleaning of multiple filters, while the Quantum's massive capacity handles leaf season with ease. The pleated NanoFilter™ design ensures nothing escapes—from larger leaves to microscopic contaminants—all while maintaining strong water flow and optimal cleaning performance.

Advanced NanoFiltration™: Professional-Grade Water Clarity

The integration of Gen-2 NanoFilters™ within the XXL MaxBin™ sets a new standard for residential pool filtration. These aren't simple mesh screens—they're advanced pleated filters that capture particles standard filters miss entirely. Through extensive water quality testing, we've verified this technology delivers exceptional clarity through enhanced surface area, superior microscopic debris capture, and improved water flow management.


The Quantum is high up on the list for the best Dolphin pool robot
The Quantum is high up on the list for the best Dolphin pool robot

PowerJet 3D Mobility: Revolutionary Pool Navigation

The Quantum's PowerJet 3D Mobility system represents a fundamental advancement in pool robot navigation. By employing three strategically positioned water jets, this system creates vectored thrust that enables unprecedented control and maneuverability. Our long-term testing shows how this advanced propulsion system transforms pool cleaning, with the three jets working in harmony to provide precise positioning and thorough coverage.

SmartNav 2.0: Intelligent Cleaning Patterns

SmartNav 2.0 takes pool cleaning beyond simple back-and-forth patterns. This sophisticated navigation system continuously maps your pool, creating optimal cleaning patterns that ensure complete coverage while minimizing energy consumption. Through thousands of hours of observation, we've verified its ability to deliver efficient cleaning cycles with minimal missed spots.


With SmartNav 2.0, the navigation system helps ensure full pool coverage
With SmartNav 2.0, the navigation system helps ensure full pool coverage

Professional Value: Premium Features, Competitive Price

The Quantum delivers exceptional value by incorporating premium features typically reserved for more expensive models. While other robots in this price range compromise on key features, our extensive comparative testing shows the Quantum provides professional-grade capabilities without the premium price tag.

The Ultimate Investment

For pool owners seeking professional-grade cleaning without the premium price tag, the Quantum represents an exceptional value proposition. Our long-term testing confirms it combines advanced automation, superior filtration, and breakthrough mobility in one comprehensive package. The result is a pool robot that delivers strong performance at a residential price point, making it the smart choice for discriminating pool owners.

The Bottom Line

The Dolphin Quantum stands as a testament to Maytronics' commitment to bringing professional-grade technology to more pool owners. Through years of testing and customer feedback, we can confidently say its massive XXL MaxBin™, advanced NanoFiltration™, true automation, and consistent corded power deliver premium results without the premium price tag.


Best Dolphin Pool Robots Under $600: Professional Features, Budget Price


Dolphin Cayman

Best Value
Dolphin Cayman Max-Series Pool Robot

Dolphin Cayman

All the Essentials and More.

A favorite of ours, the Dolphin Cayman offers more than any other robot in its class at a lower price. With a weekly timer, MaxBin, and even free NanoFilters, the Cayman is a great bang for your buck.

$749 New $679 Open Box $499 Refurbished

Professional Features at a Breakthrough Price

After extensive evaluation in our test facility, we can confirm the Dolphin Cayman revolutionizes what's possible in the sub-$750 price range. While other manufacturers strip features from their budget models, Maytronics has packed the Cayman with capabilities typically found in robots costing hundreds more.

Unmatched Value: Premium Features, Budget Price

Let's be clear: finding Automation Plus with a weekly timer in this price range is virtually unheard of. After testing dozens of models, we've found most robots under $800 require manual starting for every cleaning cycle. The Cayman breaks this paradigm, delivering premium automation at a fraction of the expected cost. When you consider the included features—advanced filtration, wall climbing capability, and smart navigation—the Cayman is a real sweet spot in the Dolphin lineup.


Unmatched bang for your buck
Unmatched bang for your buck

True Set-and-Forget Automation: A Premium Feature at a Budget Price

Our technicians have verified how the Cayman's Automation Plus system transforms daily pool maintenance in a way previously reserved for premium models. This advanced scheduling system eliminates the daily hassle of manually starting your robot. Set your weekly cleaning schedule once, and the Cayman handles the rest—turning on automatically to maintain pristine water conditions.

This level of automation typically costs hundreds more in other models. Through months of testing, we've confirmed the Cayman quietly maintains your pool day after day, requiring attention only for weekly filter cleaning.


Large and in charge, the MaxBin is super easy to clean. Just dump and go.
Large and in charge, the MaxBin is super easy to clean. Just dump and go.

The Revolutionary MaxBin™ Advantage

We've put the Cayman's MaxBin™ filtration system through rigorous evaluation. As part of the 2024 Max-Series™ lineup, this advanced bin proves to be a game-changer in its class. Our side-by-side comparisons show it offers 50% more debris capacity than standard units like the Dolphin Nautilus CC Plus, transforming pool maintenance through:

  • Dramatically reduced emptying frequency
  • Superior debris capture and retention
  • Easy-access design for simple maintenance
  • Improved water flow for better cleaning
  • Enhanced filtration surface area

The MaxBin's massive capacity means less frequent cleaning, while its sophisticated design ensures superior debris capture. Our long-term testing confirms that during heavy debris periods when other robots require multiple cleanings per day, the Cayman's larger capacity keeps working efficiently.

Advanced Filtration Options: NanoFilter™ Upgrade

Our techs have extensively tested the optional NanoFilter™ technology upgrade. While the standard filter basket handles routine debris effectively, we've verified the NanoFilter™ upgrade transforms the Cayman into a microscopic debris capture system, matching the filtration performance of much more expensive models.

Currently available free at Poolbots with code DEEPCLEAN23, this upgrade elevates the Cayman's already impressive cleaning capabilities to match those of premium models costing hundreds more.


NanoFilters unlock a deeper clean in your pool
NanoFilters unlock a deeper clean in your pool

Superior Wall Climbing Performance

In our daily testing, we've observed how the Cayman excels at wall cleaning, unlike budget robots that struggle with vertical surfaces. The advanced motor system provides consistent power for reliable wall coverage, while SmartNav 2.0™ ensures efficient cleaning patterns that cover every surface systematically. Our test pool evaluations show remarkable climbing ability, thoroughly cleaning pool walls from bottom to top.

Professional Package at an Unbeatable Price

Through hundreds of hours of operation in our test tanks, we've verified every Cayman delivers a comprehensive feature set that rivals more expensive models:

  • Advanced weekly Smart Timer
  • High-capacity MaxBin™ system
  • SmartNav 2.0 navigation
  • Comprehensive wall cleaning
  • Two-year warranty coverage
  • Risk-free 30-day trial

Long-Term Value Proposition

While the initial price point is attractive, our extended testing shows the Cayman's value extends far beyond its purchase price. The combination of durable construction, advanced features, and reliable performance means years of effective pool maintenance. When you consider the reduced need for professional pool service and chemicals, combined with energy-efficient operation, the Cayman's value proposition becomes even more compelling.


The Dolphin Cayman is the best value Dolphin pool cleaner
The Dolphin Cayman is the best value Dolphin pool cleaner

The Bottom Line

After months of rigorous testing and real-world use, we can confidently say the Dolphin Cayman stands as a testament to Maytronics' commitment to bringing premium features to more affordable price points. With its advanced MaxBin™ system, true automation capabilities, and superior wall climbing ability, it offers unprecedented value under $750. Our extensive experience with the entire Dolphin lineup confirms that the inclusion of Automation Plus—a feature typically reserved for premium models—makes this robot a real sweet spot in the Dolphin range.

For those seeking professional-grade features without the premium price tag, our testing validates that the Cayman delivers capabilities previously unimaginable in its price range. Whether you're upgrading from a basic cleaner or investing in your first robotic pool cleaner, the Cayman represents the perfect balance of premium features and affordable pricing—making it the clear choice for value-conscious pool owners who refuse to compromise on cleaning performance.


Dolphin Nautilus Pool Up

Best Under $500
Dolphin Nautilus Pool Up

Dolphin Nautilus Pool Up

Best Pool Robot Under $500

The Nautilus Pool Up is designed specifically for small inground and above-ground pools, offering efficient cleaning with a filter bag, wall-climbing capability, and dual scrubbing brushes. Although it lacks some premium features like a Weekly Timer and NanoFilters, these can be easily upgraded by purchasing them separately.

$499 New $449 Open Box

Breakthrough Performance at $499

After months of water testing, we can confidently say the Nautilus Pool Up is something special. At $499, it's redefining what's possible at this price point. While other manufacturers strip away features at this price, Maytronics has done something remarkable—they've created a fully-featured cleaner that can actually grow with your needs through premium upgrades.

Real Power, Real Results

In our test facility, we've measured the Pool Up's impressive 4,500 gallons per hour flow rate—matching the performance of much pricier models. Its dual high-flow motors deliver the kind of cleaning power you'd expect from robots costing hundreds more. This isn't just about specifications; our technicians have seen firsthand how this translates into better debris capture and superior wall climbing.


Wall cleaning at an unbeatable price
Wall cleaning at an unbeatable price

Upgrade When You're Ready

Here's what makes the Pool Up truly special: it grows with you. The available Automation Plus upgrade adds features you usually only find in premium models—like weekly scheduling and automatic daily cleaning. Think of it as transforming your Pool Up into a true set-and-forget cleaner. No more walking out to start it manually every day.

Advanced Filtration That Adapts

Through extensive pool testing, we've found the standard filtration handles some debris well, but the optional NanoFiltration upgrade takes things to another level. This upgrade matches the water clarity we typically see in robots costing twice as much. It's impressive to watch the Pool Up transform from an effective basic cleaner into a professional-grade filtration system.

Serious Cleaning Power

The dual brush system isn't just for show. Our long-term testing reveals how effectively these brushes work together to loosen stubborn debris and scrub away algae. When combined with SmartNav technology, you get systematic cleaning patterns that actually work, not the random wandering we see in other budget robots.


With a filter bag or upgradedable UltraFilters, the Nautilus Pool Up is a top choice
With a filter bag or upgradedable UltraFilters, the Nautilus Pool Up is a top choice

Smart Design, Smart Operation

Operating at just 150 watts while maintaining that impressive 4,500 GPH flow rate, the Pool Up strikes a perfect balance of power and efficiency. During months of evaluation in our test pools, we've seen how the lightweight 13.8-pound design and 60-foot anti-tangle cable make it easy to handle and maintain.

Real Value That Lasts

Don't let the $499 price tag fool you. This isn't a stripped-down budget model—it's a thoughtfully designed robot that can evolve with your needs. The combination of immediate performance and future upgradability makes it unique in its class. No other robot under $600 offers this kind of growth potential.


Budget-friendly, powerful, and upgradeable
Budget-friendly, powerful, and upgradeable

Why It's Different

Most budget robots are what they are—basic cleaners with fixed capabilities. The Pool Up breaks this mold. Whether you want simple daily cleaning now or plan to add premium features later, it adapts to your needs. This flexibility, combined with its solid core performance, makes it a smart long-term investment.

The Bottom Line

After several months in our test tanks, we're impressed by how much value Maytronics has packed into the Pool Up. At $499, you get professional-grade cleaning with a clear upgrade path to premium features like Automation Plus and NanoFiltration. For pool owners who want quality cleaning today and the option to add premium features tomorrow, the Pool Up hits the sweet spot of performance and value.

Whether you're new to pool automation or upgrading from basic cleaning methods, the Pool Up makes sense. It delivers the essential features you need now while leaving the door open for premium capabilities later—all at a price point that makes professional-grade pool automation accessible to more pool owners than ever before.


Dolphin Escape

Best Above-Ground
Dolphin Escape Max-Series Pool Robot

Dolphin Escape

Best Above-Ground Pool Robot

The Escape is the top above-ground robotic pool cleaner by a large margin. Designed for any pool (inground and above-ground) up to 33ft, the Escape utilizes a top-load MaxBin, HyperBrush, and even SmartNav 2.0 to deliver best cleaning performances for small pools.

$589 New $499 Open Box $349 Refurbished

What Makes the Dolphin Escape Special?

First off, let's talk about what you actually get for your money. The Escape is specifically built for above-ground pools and small inground pools, and it's a value considering all its features. But the real magic is in how well it works vacuuming and scrubbing your pool.


The Escape uses the MaxBin filtration system - a Max-Series Exclusive
The Escape uses the MaxBin filtration system - a Max-Series Exclusive

Top-Load MaxBin

Remember the hassle of dealing with those messy filter bags? The Escape fixes that with its huge top-loading debris bin. Just pop the top, empty it out, and you're done! No more wrestling with hard-to-reach compartments or dealing with debris spills.

Free NanoFilters (Yes, Really!)

Here's something cool - if you purchase your Dolphin Escape at Poolbots, they include these super-fine NanoFilters at no extra cost - just add them to your cart and use code: DEEPCLEAN23. Think of them as your pool's personal dust catcher. They grab everything from leaves down to tiny particles you can barely see. Your water ends up crystal clear.


The HyperBrush spins 2X the speed of a standard Dolphin brush
The HyperBrush spins 2X the speed of a standard Dolphin brush

HyperBrush Technology

This is where it gets good. The Escape has this dual-brush system they call HyperBrush. Imagine having two scrubbing brushes working overtime on your pool walls and floor. It's particularly great at tackling those stubborn spots where algae likes to hang out.

SmartNav 2.0 Navigation

Ever watched those pool robots that seem to bounce around randomly? Well, the Escape is smarter than that. Its SmartNav 2.0 system actually maps out your pool and plans the most efficient cleaning route. No missed spots, no wasted time.


Rated the Best Above-Ground Cleaner: the Dolphin Escape
Rated the Best Above-Ground Cleaner: the Dolphin Escape

The Bottom Line on the Escape

Look, if you've got an above-ground pool, the Dolphin Escape is a no-brainer. It's like having a personal pool cleaner that never takes a day off. While it's not the cheapest option out there, it's definitely one of the most value-packed.

What I love most is how user-friendly it is. The top-loading bin is a breeze to empty, those included NanoFilters keep your water sparkling, and the smart navigation means you can actually trust it to do its job without babysitting it.

Want my honest opinion? For above-ground pools, you'd be hard-pressed to find a better robotic cleaner in this price range. It's reliable, efficient, and just makes pool maintenance so much easier.


Shop with Confidence: The Poolbots Promise


Poolbots is one of the largest online Authorized Dolphin Dealers
Poolbots is one of the largest online Authorized Dolphin Dealers

Why Choose an Authorized Dealer?

As a Platinum Level Authorized Dolphin Dealer, we bring decades of hands-on experience. While other retailers hide behind restocking fees and fine print, we keep things simple: your complete satisfaction, guaranteed.

The Truth About Hidden Fees

Here's a startling fact: roughly 90% of pool robots sold on major platforms like Amazon come with a 20% restocking fee. That means returning a $1,000 robot could cost you $200—even if it's not right for your pool. Many retailers advertise "hassle-free returns" while burying these charges in the fine print.


No restocking fees at Poolbots.com
No restocking fees at Poolbots.com

Our Crystal-Clear Commitment

At Poolbots, transparency is everything:

  • Zero restocking fees, period
  • No hidden charges or surprises
  • Full manufacturer warranty
  • Simple, hassle-free returns
  • Complete peace of mind

Real Expertise Matters

Choosing a pool robot can feel overwhelming—we get it. That's why we take a different approach:

  • Decades of hands-on experience
  • Direct access to pool experts
  • Personalized recommendations
  • Straightforward advice
  • Google 4.6-star rating

Get 1-on-1 Support from a Dolphin Pool Expert


Get 1-on-1 Support
Get 1-on-1 Support

With dozens of Dolphin models available, finding your perfect match matters. Our team has spent years testing and evaluating every Dolphin robot in real conditions. We know these machines inside and out, and we're here to share that knowledge with you.

Connect Your Way

Talk to our pool experts however you prefer:

  • Phone consultation
  • Live chat
  • Email guidance
  • Quick response times
  • No-pressure advice

Ready to Find Your Perfect Dolphin?

Contact us today for personalized recommendations. Whether you prefer a quick chat or detailed consultation, we're here to help you make the right choice—with zero risk and no hidden fees.

Shop Dolphin robotic pool cleaners →


Further reading on robotic pool cleaners


WHAT'S NEXT?

Try in your own pool for 30 days.

Every pool deserves an intelligent robot. If you don't love it, simply return the robot. Unlike the other guys, we never charge a restocking fee or any other fees - meaning no restocking fee ever.

What's Next?

Learn more about Nanofilters™, MaxBin™, and so much more to find which pool robot is right for you. Use our Pool Robot Selector to enter your pool type and find an exact match for your swimming pool's needs or read the Best Dolphin Pool Cleaner for 2024.

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Dolphin Cayman Review