Dolphin Pool Cleaner Models — Full Range Explained

Maytronics organises its Dolphin robotic pool cleaners into clear model families. Understanding the families first makes choosing a specific model much easier — within each series, higher numbers simply add pool size capacity and features.

Residential ranges

• Nautilus — the range sold on Amazon in the United States. Start with the Nautilus CC, step up to the CC Plus Wi-Fi, CC Pro or flagship CC Supreme.
• E-Series (Explorer) — simple, reliable robots: E10, E20, E30, E50 and E70. See our E-Series comparison.
• S-Series — slim, lightweight cleaners common in Europe, the Middle East and Australia: S50, S100 and S300.
• M-Line — the premium range with the longest warranties: M400, M500 and M700. Compare the top two in M500 vs M700.
• Liberty — cordless, battery-powered cleaning: Liberty 400.

Commercial ranges

For hotels, schools and public pools, Maytronics builds dedicated commercial robots: the W20, Wave 100, Wave 200 XL, Wave 300 XL and PROX 2 Gyro. These are sold through Maytronics dealers rather than online retail — see our worldwide availability guide.

Browse the complete catalogue with photos and specs on the all models page.