The Dolphin Sigma pool cleaner robot is supported by Maytronics’ 40 years of experience, guaranteeing a sparkling clean pool and ready for fun!

Official Site of Dolphin Sigma Robotic Pool Cleaner. The top-rated commercial grade pool robot with gyroscope, triple motors, quad brushes and 3 year warranty.

The Dolphin Sigma is the best pool robot ever made, designed to meet the changing needs of pool owners everywhere. It includes gyroscope technology, commercial grade motors, and high efficiency …

Easy-to-use, robotic pool cleaner equipped with an anti-tangling swivel cable, allowing Sigma to move freely around large residential pools up to 50 feet with ease.

The Dolphin Sigma doesn't just clean your pool; it takes on the spots most robots ignore. With its three commercial-grade motors and gyroscopic sensors, it scrubs everything—from the floor to the walls …

Taken from the Dolphin Wave Commercial lineup, the Dolphin Sigma brings commercial power at a lower cost with more features for residential pools. These powerful motors work in harmony to …

Apr 18, 2025 · With an anti-tangle swivel, the Dolphin Sigma can fully explore and clean your pool without ever getting stuck. The innovative design allows the robot to move freely 360 degrees around …

Sigma Dolphin pool cleaners reaches every square inch of the pool as high speed spinning brushes handle difficult colonies of bacteria, algae, and biofilm. Sigma reaches deep inside pool corners, …

Dec 16, 2024 · With rugged design, randomized navigation and vigorous scrubbing power, the Dolphin Sigma delivers maximum convenience and cleaning potency. This workhorse robotic cleaner allows …

Built to tackle larger and small particles at the same time, the Dolphin Sigma stops algae, dust, adirt, and more at the source. With the ability to filter deeper than standard Dolphin filters, the new Gen-2 …