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MultiMedia
Waterline Cleaning
Leaf Bag
Full Filter Indicator
Above Ground & In-Ground
SmartNav 2.0
MaxBin
Efficient
Waterline Cleaning
Oversized MaxBin
NanoFilters
Weekly Timer
MaxBin
Wall Climbing
Weekly Timer
Efficient
Gyroscope
Waterline Cleaning
NanoFilters
myDolphin Plus App
Wall Climbing
Efficient
Filter Bag
CleverClean
Filter Basket
Waterline Cleaning
Weekly Timer
Smartphone App
Wall Climbing
Efficient
Filter Basket
Above Ground Pools
Top-Loading Basket
Efficient
Filter Basket
Wall Climbing
Weekly Timer
Efficient
Filter Basket
Waterline Cleaning
Weekly Timer
myDolphin Plus App
Filter Basket
Waterline Cleaning
Weekly Timer
Efficient
Filter Basket
Waterline Cleaning
Weekly Timer
myDolphin Plus App
Waterline Cleaning
Smart Navigation
Top-Loading Basket
Smartphone App
The all-new Aquabot Rapids 2000 cleans your pool floor, walls, and waterline. With an included caddy and remote control, cleaning has never been easier.
Waterline Cleaning
Smart Navigation
Top-Loading Basket
Efficient
The Aquabot Rapids 2500 robotic pool cleaner paves the way with waterline cleaning, remote control, and caddy. Clean like never before.
Waterline Cleaning
Smart Navigation
Top-Loading Basket
Smartphone App
Waterline Cleaning
Smart Navigation
Top-Loading Basket
Efficient
Wall Climbing
Smart Navigation
Top-Loading Basket
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Designed for use in fountains, wading pools, and reflection pools, with the capability to function in water as shallow as 8 inches
Commercial
Smart Navigation
Efficient
Above Ground Pools
Smart Navigation
Top-Loading Basket
Efficient
Waterline Cleaning
Oversized Basket
NanoFilters
Weekly Timer
MultiMedia
Waterline Cleaning
Leaf Bag
Full Filter Indicator
Gyroscope
Waterline Cleaning
NanoFilters
myDolphin Plus App
Filter Basket
Wall Climbing
Weekly Timer
Efficient
Above Ground Pools
SmartNav 2.0
Top-Loading Basket
Efficient
Wall Climbing
Efficient
Filter Bag
CleverClean
Waterline Cleaning
Oversized Basket
NanoFilters
Weekly Timer
MultiMedia
Waterline Cleaning
Leaf Bag
Full Filter Indicator
Gyroscope
Waterline Cleaning
NanoFilters
myDolphin Plus App
Filter Basket
Wall Climbing
Weekly Timer
Efficient
Above Ground Pools
SmartNav 2.0
Top-Loading Basket
Efficient
Above Ground Pools
Top-Loading Basket
Efficient
Filter Basket
Wall Climbing
Weekly Timer
Efficient
Filter Basket
Waterline Cleaning
Weekly Timer
myDolphin Plus App
Filter Basket
Waterline Cleaning
Weekly Timer
Efficient
Filter Basket
Waterline Cleaning
Weekly Timer
myDolphin Plus App
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Commercial
Smart Navigation
Efficient
Wall Climbing
Efficient
Filter Basket
Wall Climbing
Smart Navigation
Top-Loading Basket
Efficient
Freeform pools are where cheap robots completely fail. Curves, slopes, and irregular shapes require advanced navigation and strong climbing ability. A robot that works fine in a simple rectangle will miss entire sections of a freeform pool, getting stuck in curves or failing to transition between surfaces. If your pool has an organic, non-geometric shape, you need a robot built for complexity.
Random-pattern robots bounce off walls and change direction blindly. In a rectangular pool, this eventually covers most surfaces through probability. In a freeform pool, it doesn't. Curved walls redirect the robot into the same areas repeatedly while organic alcoves, gradual slopes, and irregular edges get missed entirely. Random navigation in a freeform pool means guaranteed dead zones.
Freeform pools demand smart navigation—not as a luxury, but as a requirement. SmartNav™ systems map the pool's unique geometry and create optimized cleaning routes that account for curves, irregular walls, and varying depths. SmartNav™ 3.0 with gyroscopic stability is the best option for complex freeform layouts, maintaining orientation even as wall angles change constantly.
Freeform pools have constantly changing wall angles and floor slopes. Wheeled robots struggle with traction on curves and lose grip during transitions. Track-based robots distribute weight more evenly, maintain contact with surfaces through curves, and provide the grip needed to climb walls at varying angles. For freeform pools, tracks are significantly more reliable than wheels.
In a freeform pool, the robot needs to constantly adjust direction as wall curves change. Wide-turning robots get stuck in tight alcoves or miss narrow sections entirely. Advanced robots with tight turning radiuses and pivot capabilities navigate curves smoothly without losing contact with the surface being cleaned.
Freeform pools have more wall surface area than geometric pools of the same volume. That means more area for algae and biofilm to develop. A floor-only robot in a freeform pool leaves the majority of the problem untouched. Full-coverage robots that clean floor, walls, and waterline are essential—especially in freeform shapes where curved walls are constantly exposed to sunlight and organic buildup.
Freeform pools often feature gradual slopes, shelves, and transitions between different depths. The robot must handle these surface changes without getting stuck or losing suction. Smart navigation combined with strong track-based mobility ensures the robot transitions smoothly between floor, slope, wall, and waterline surfaces throughout the entire irregular shape.
Expert-selected pool robots for freeform and irregular pool shapes. Every robot ships free with a 30-day risk-free trial.
The Dolphin Quantum handles freeform pool shapes with SmartNav™ 2.0 mapping, strong track-based mobility, and full floor-to-waterline coverage. The XXL MaxBin™ and built-in NanoFiltration™ make it the best value for freeform pool owners who need reliable automated cleaning without dead zones.
Shop Dolphin QuantumThe Dolphin Sigma is the best robot for complex freeform pools. SmartNav™ 3.0 with gyroscopic stability handles constant curve changes and irregular geometry better than any other system. App control allows spot cleaning of problem areas, and commercial-grade motors provide the suction and climbing power needed for slopes and varying depths. The premium choice for demanding freeform layouts.
Shop Dolphin Sigma
Yes, but not all robots. Freeform pools require smart navigation (SmartNav™ 2.0 or 3.0) and strong track-based mobility. Random-pattern robots consistently miss areas in freeform shapes due to curves and irregular walls.
Most likely because it uses random navigation. Random-pattern robots rely on wall bouncing, which works in rectangles but fails in curves. Upgrade to a robot with SmartNav™ mapping to eliminate dead zones in freeform shapes.
Yes. Track-based robots maintain better traction on curved walls and through surface transitions. Wheeled robots lose grip on curves and struggle with the varying angles found in freeform pool shapes.
The Dolphin Quantum is the best overall value. For the most complex freeform shapes, the Dolphin Sigma with SmartNav™ 3.0 delivers the most thorough coverage available.
Shopping for a different pool shape? See our guides for kidney-shaped pools, L-shaped pools, oval pools, rectangle pools, and round pools. Also browse robots by pool type, surface type, or pool size.
Clean and reach the dirtiest part of your swimming pool. Found on only the top models, this is a feature you'll need if you are an inground pool owner.
Wall climbing is partial wall cleaning. These models do not clean the waterline, but still have excellent cleaning ability.
Schedule your robot to automatically clean every day, two days, or three days.
With a no-tangle swivel, the robot can travel freely throughout your pool without knotted cords.
The larger and easier to clean MaxBin™ is a 2nd gen update to the standard filters. Cleaning a pool robot filter has never been easier.
Read About MaxBin™ →
Clean small particles that the standard filter misses. This filter cleans deeper and with more precision than any other filter.
Premier's exclusive MultiMedia™ includes more filters than any other Dolphin: fine filter, NanoFilter™ + oversized leaf bag + exclusive disposable bag option.
Manually control, schedule, and read advanced stats about each clean right from Sigma's app.
Advanced gyroscopic sensors allow Sigma to clean deeper than any other pool robot.
Premier's real-time filter tracking, Media-Alert™, let's you know when it is time to clean the onboard filtration.
Built on the ProLine™, these motors are larger and boast more power than any other Dolphin robot.
Expert guides on pool robots, filters, and features—what to know before you buy and how to get the most from your cleaner.
Shopping for a pool robot can be infuriating. Here’s how to sift through the acronyms, filter options, and extra features to find the best one for you.
Trying to find the perfect pool robot for your pool? Read the Top 6 Best Pool Robots for 2026, helpful tips, and more.
We tested over 30+ different Dolphin robotic pool cleaners in our pools to bring you the 3 best inground, 3 best under $750, and best for above-ground pools.
Find the best pool vacuum for your pool. From robotic pool cleaners, pressure-side, suction-side, and handheld pool cleaners, let our pool experts help.
Dive into the best above ground pool robots. From Intex to Summer Wave, our pool experts will help you choose the perfect automatic pool vacuum.
Find the best Dolphin inground robotic pool cleaner. Our pool experts cover all the top Dolphin models for 2026 from Maytronics.
Whether you own a fiberglass, gunite, or tile in-ground swimming pool, we've tested and reviewed over 50+ pool robots to bring you the best of the best.
Which Dolphin pool robot is best for above-ground pools? Our pool experts compare all the top above-ground Dolphin robotic pool cleaners from Maytronics.
Compare the Dolphin Premier vs Polaris 280. Explore the differences between a pool robot vs pressure-side pool cleaner in our in-depth review & comparison.
Compare Aiper vs Dolphin Pool Robots. See the differences, which is the better pool cleaner, and explore the 2026 models.
From the Aiper Seagull SE to the Aiper Scuba N1 Pro, we dive into the top Aiper pool cleaners for 2026 to see which is right for your swimming pool
Aiper Elite Pro Recalled Due to Burn and Fire Harzards by the Consumer Product Saftey Commission. Read why!
Which is better, cordless or corded? Our pool expert, Joshua, breaks down his comprehensive guide to choosing between Cordless and Corded Pool Robots.
With multiple different users reporting the Aiper Seagull Pro allegedly starting house fires, we dive into what you need to know about this horrifying accident.
