Dolphin by Maytronics is the brand we trust most after years of testing. From the budget-friendly Cayman to the flagship ProLine Sigma and Premier, we've put every major Dolphin model through weeks of real-world testing.
Hey, I'm Justin — The Pool Nerd. Me and my team have tested 30+ robotic pool cleaners from every major brand over the past 5+ years. We try to bring you unbiased, independent reviews — so you know exactly what to buy.
Multi-Media filtration, waterline cleaning, 3-year warranty. The robot we use in our test pool.
Everything you need at half the price. Weekly timer, solid filtration, reliable.
Gyroscope nav, triple motors, waterline cleaning. The tech enthusiast's pick.
All 10 Dolphin robotic pool cleaners we've reviewed, ranked from best to worst based on our hands-on testing.
Ranked by our star ratings from hands-on testing in real pools.
After testing 30+ robotic pool cleaners from every major brand, Dolphin by Maytronics keeps coming out on top in our testing. Here's why:
Real photos from our testing: floor cleaning, wall climbing, waterline scrubbing, and filtration results.
Same process we use for every brand — no shortcuts.
Every Dolphin gets run in our test pool under real-world conditions. Not a lab. Not a demo tank. Dirt, leaves, algae — the works.
Products go up against their direct competitors so you see real differences, not just marketing specs.
We publish what we find — good and bad. If a $500 robot beats a $2,000 one, we'll tell you.
The Dolphin Premier is the best overall. It offers Multi-Media filtration, waterline cleaning, and a 3-year warranty. For budget buyers, the Dolphin Cayman delivers excellent value.
In our experience, 100%. After testing 30+ robots, Dolphins consistently come out on top in cleaning power, filtration, and long-term reliability. In our opinion, the upfront cost pays for itself when you're not dealing with replacements and repairs.
Yes. Most Dolphins come with soft rubber or PVC brushes that are safe for vinyl liners. The Premier even includes an interchangeable microfiber brush plate designed for delicate surfaces. See our vinyl pool guide.
With proper maintenance, Dolphin pool cleaners typically last 5-7 years. Premium models like the Premier and Sigma come with 3-year warranties, and Maytronics has a strong track record for parts availability.
Compare every model side-by-side with features, pricing, and our final verdicts.
Compare Dolphin Models →We test and review more than just one product — here's everything we cover.
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