Dolphin Cayman
$1299 $1049 SALE Save $250
Rated the Best Value Dolphin. Wall climbing, HyperBrush™ scrubbing, a Gen-2 MaxBin™, and a Weekly Timer make the Cayman the smart choice for any pool up to 33ft.
Our Largest Cayman Filter Ever
Gen-2 MaxBin™
50% larger · One-tab, mess-free cleaning · NanoFilter™ ready
$1299$1049
Dolphin Cayman
30 Day Trial
Next-gen filtration
Larger and Easier to Clean.
The Gen-2 MaxBin™ is here. The Cayman's top-loading basket is over 50% larger than standard Dolphin pool filters. With an increased capacity and a simple one-tab design, capture more than ever before and empty it in seconds.
Our largest Cayman filter ever
Max-Series® Exclusive
Introducing MaxBin™, a second-generation update to the standard filters. The Max-Series® stands apart from all other robotic pool cleaners. This major design change involves a massively sized debris bin that distinctly differentiates it. The twin smaller filters of earlier Dolphins have been replaced by a substantial top-loading debris bin.
Easy to clean filters
A Dolphin First & Only Innovation
Cleaning your robotic pool cleaner after a busy cleaning cycle has never been easier. With its top-access filter compartment, simply lift the Cayman’s top hatch and grab the cartridge handle for easy and mess-free removal. No more fiddling with cumbersome debris bags; just high-capacity, easy-to-remove cartridges containing changeable filters. Cleaning the filters is as easy as popping them off of the side of the cartridge and washing away the debris. The Cayman’s SnapLoc filters snap in and out of place easily to allow for thorough removal of any extra-fine contaminants.
Faster cleaning process
One Tab. A Few Seconds.
The new MaxBin is 50% larger than standard Dolphin filters. A Max-Series® exclusive, this new filter basket is larger and easier to clean. With a simple one-tab design, the debris can be effortlessly cleaned in just a few seconds - rather than messing around with annoying debris bags. Fewer touch points, less mess, and a robot that is back in the pool faster.
50% larger
What goes in. Stays in.
The MaxBin™ filter technology forms the core of the Max-Series®. Engineered to redefine cleaning efficiency, the MaxBin stands as a groundbreaking advancement, guaranteeing unmatched pool cleaning performance.
Add Gen-2 NanoFilters
A New Generation of Filters
For years, engineers at Maytronics have been honing and tuning the Dolphin robots and pushing innovation. Their relentless efforts have brought them to the revolutionary Dolphin NanoFilters™. Emerging as the second iteration of Dolphin robot filters, this new generation stands as the pinnacle of accumulated knowledge and experience inherited from its forerunners.
The Cayman's MaxBin can be upgraded with NanoFiltration. These panels snap into the existing MaxBin™ and allow you to clean deeper than ever before.
Advanced oil removal
Superior Filtration Technology
Among filtration solutions, the NanoFilters stand alone in their mastery over oil elimination. As the NanoFilter entraps oil, it creates a transparent barrier around ensnared particles. This unique blend is subsequently expelled during the cleaning process, offering an invaluable method to enhance the clarity and purity of your water.
Buy direct
The Dolphin Max-Series®
Three Gen-2 pool robots. One MaxBin™ family. Every one includes a 30 day trial and no restocking fee.
Dolphin Quantum
$1999 $1599 SALE Save $400
Experience the ultimate in pool cleaning with the Quantum's ProLine™ performance. Featuring the XXL MaxBin™ and included NanoFilters™, the Quantum delivers unmatched power.
Dolphin Escape
$899 $659 SALE Save $240
Enjoy worry-free pool maintenance with the Escape's reliable cleaning capabilities. Its compact design and efficient operation make it an excellent choice for above-ground and smaller pools.
Innovative bin design
Clean Like Never Before
The Max-Series® sets itself apart from the rest of the Dolphin cleaner lineup with the introduction of MaxBin—a transformative upgrade to Dolphin robots. The design innovation primarily centers around the filtration system. Gone are the twin smaller filters, now replaced by a generously sized top-loading debris bin. MaxBin fundamentally alters the way dirt, debris, and leaves are managed, making the process a revolutionary leap forward.
Peace of mind
Best-in-class warranty and value.
With the new Cayman comes a lifetime of peace of mind and a full two years of warranty coverage. With compatibility across the wide variety of different pool types, to state of the art new features, to revolutionary efficiency, it’s hard to not picture the new Cayman in your pool. But don’t just take our word for it; see what’s different about the Cayman for yourself. Try it in your pool for 30 days, and if you’re not 100% satisfied, just return it. Let the Cayman show you the future of high value automatic robotic pool cleaners.
Rated the Best Value Dolphin
Dolphin Cayman Robotic Pool Cleaner
$1299 $1049 Save $250
Rated the Best Value Dolphin. With the Gen-2 MaxBin™, HyperBrush™ scrubbing, Weekly Timer, and Wall Climbing, see why pool owners everywhere love the new 2026 Dolphin Cayman. Try it in your own pool for 30 days.
Save $75 more with Certified Refurbished →
Save $15 more with Certified Open Box →
Free 1-3 Day FedEx Shipping
2 Year Warranty Included
30 Day Trial & No Restocking Fees
Price Match Guarantee
NEXT STEPS
Try Cayman in Your Pool for 30 Days
Every pool deserves an intelligent robot.
Take Cayman home and try it in your own pool for 30 days.
