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The best robotic pool cleaner isn't the most expensive one — it's the one matched to your pool. Pick the guide that fits your situation below and we'll rank the top Dolphin models for it, explain exactly what to look for, and answer the questions that actually matter. Prefer to browse the whole lineup? Shop all Dolphin pool cleaners.
Before you compare models, learn the 10 features that separate a great robot from an expensive mistake — tile & waterline cleaning, NanoFilters™, warranty, the anti-tangle swivel, and more.
Not all pool debris is created equal. Big, buoyant leaves need a huge basket and strong pickup; fine pollen and silt slip straight through cheap mesh filters. The right robotic pool cleaner is the one matched to what actually lands in your water.
Your pool's interior surface changes which robot cleans best. Delicate liners need gentle tracks and the right brush; hard, textured surfaces like pebble and gunite need aggressive scrubbing to dig grime out of the texture. Matching the robot to your surface protects the finish and gets it genuinely clean.
The type of pool you own — how it's built, how big it is, and how it's sanitized — determines which robot is the right fit. An above-ground pool has different needs than an infinity edge; a commercial pool needs commercial-grade durability. Match the robot to your pool type and you get better cleaning and a longer-lasting machine.
Pool size drives two things: how much cleaning power and capacity you need, and how important smart navigation is. A small pool is overserved by a huge commercial machine; a big pool will overwhelm an entry-level robot's basket and cable. Sizing the robot to your pool means faster, more complete cleans.
Shopping by budget is smart — but the cheapest robot isn't always the best value. The trick is knowing what features you actually get at each price, and where a certified refurbished or open-box unit lets you buy far more robot for the same money. Below, we match real Dolphin value to your budget honestly.
Sometimes you know exactly which feature you're after — a fine NanoFilter for pollen, a weekly timer for hands-off cleaning, Wi-Fi to control it from your phone. Here's which Dolphin models offer each feature, why it matters, and how to choose the right one.
Start with the single biggest problem you want solved — the debris you battle, your pool surface and type, its size, your budget, or a must-have feature — then match the robot to it. That is exactly how our buying guides are organized. If you want the fundamentals first, our Essential Robotic Pool Cleaner Guide breaks down the 10 features that actually matter before you spend a dollar.
The Essential Guide teaches you what to look for in any robot — filtration, waterline cleaning, warranty, swivel cable, and more. These buying guides are the next step: they apply those criteria to your exact situation and rank the specific Dolphin models that fit best.
Yes. Dolphin (by Maytronics) is the most trusted name in robotic pool cleaning, with models for every pool and budget. Every robot uses active scrubbing brushes and smart navigation, and the ProLine and Max-Series models add NanoFiltration, waterline cleaning, and commercial-grade motors that budget robots simply cannot match.
Spend enough to get the features your pool actually needs. Entry robots start under $500 and handle floors and lower walls; step up toward $1,000+ for waterline cleaning, finer filtration, and longer warranties. See our budget guides for robots under $500 through under $1,000.
Most Dolphins work on in-ground vinyl, fiberglass, gunite, concrete, tile, and pebble surfaces; a few models are tuned specifically for above-ground pools. Check our pool-type and surface guides to confirm the right match before you buy.
Free shipping, a 30-day in-pool trial, $0 restocking fees, the full manufacturer warranty, and genuine parts with factory-backed support. Grey-market sellers often void the warranty — so always shop authorized. Browse the full Dolphin lineup or find a dealer near you.
Every pool deserves an intelligent robot.
Take Premier home and try in your own pool for 30 days.
