Free FedEx Shipping & 30 Day Risk-Free Trial
Your cart is empty
Free shipping on robots to contiguous 48 states
Our Pool Experts are here to assist you
Mon-Fri 8am-5:30pm CST
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
Kidney-shaped pools are one of the most common inground pool shapes—and one of the most problematic for robotic cleaners. The distinctive curves and narrow waist create areas where random-pattern robots consistently fail. The inner curve traps debris, and the shape's asymmetry confuses basic navigation systems. You need a robot with real mapping capability and the mobility to handle constant direction changes.
Random-pattern robots navigate by bouncing off walls and changing direction. In a rectangular pool, this eventually covers most surfaces. In a kidney shape, the curved walls redirect the robot in arcing patterns that keep it circling the same zones while missing the inner curve and narrow waist entirely. The tighter the curve, the worse the coverage gap.
SmartNav™ mapping systems solve this by creating an actual map of the pool's unique shape. The robot knows where it has been and where it still needs to go—including the inner curve and waist area that random robots miss. Combined with tight turning ability, the robot navigates the kidney shape's constant directional changes without losing track of coverage.
The waist of a kidney-shaped pool requires the robot to make tight directional changes. Robots that make wide, sweeping turns can't navigate this area effectively—they'll either miss it completely or get stuck trying to turn around. Robots with pivot capability change direction on the spot, maintaining cleaning contact through the tightest sections of the kidney shape.
Track-based robots outperform wheeled robots in kidney-shaped pools for the same reason they dominate freeform shapes: continuous traction through curves. Wheels lose grip on curved walls and during directional changes. Tracks maintain consistent contact and distribute the robot's weight evenly, allowing smooth transitions through the kidney shape's constantly changing wall angles.
Kidney-shaped pools have extensive curved wall surface area. The organic shape means more wall exposure to sunlight and more opportunity for algae growth along the waterline. A floor-only robot in a kidney pool leaves the most visible problem areas completely untouched. Full-coverage cleaning—floor, walls, and waterline—is essential for maintaining a clean kidney-shaped pool.
The inner curve of a kidney shape is the most commonly missed zone. Debris collects here naturally due to water flow patterns, and it's the area random robots struggle with most. Smart navigation specifically addresses this by ensuring the robot covers the inner curve with the same attention as every other surface. If your robot consistently misses the same spot, it's a navigation problem.
Expert-selected pool robots for kidney-shaped pools. Every robot ships free with a 30-day risk-free trial.
The Dolphin Quantum delivers reliable coverage in kidney-shaped pools with SmartNav™ 2.0 mapping that handles curves and the narrow waist area. Track-based mobility, XXL MaxBin™, and built-in NanoFiltration™ provide complete floor-to-waterline cleaning. The best value for kidney pool owners.
Shop Dolphin QuantumThe Dolphin Sigma with SmartNav™ 3.0 provides the most thorough coverage of kidney-shaped pools. Gyroscopic stability keeps the robot oriented through constant curve changes, and app control lets you direct the robot to problem areas like the inner curve or waist. Commercial-grade motors handle wall climbing on curved surfaces with ease.
Shop Dolphin Sigma
Yes, but you need a robot with smart navigation. Random-pattern robots consistently miss the inner curve and narrow waist of kidney-shaped pools. SmartNav™ mapping ensures complete coverage of the entire shape.
Random-pattern navigation. The curves of a kidney shape redirect random robots into repetitive arcing patterns, creating consistent dead zones in the inner curve and waist area. Smart navigation eliminates this problem.
The Dolphin Quantum is the best value with SmartNav™ 2.0 mapping. For the most thorough coverage, the Dolphin Sigma with SmartNav™ 3.0 and app control provides the best performance in kidney shapes.
Yes. Kidney pools have more curved wall surface area than rectangular pools. Algae and biofilm develop quickly on these surfaces. Full-coverage robots that clean floor, walls, and waterline are essential for kidney-shaped pools.
Shopping for a different pool shape? See our guides for freeform 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.
