Dolphin Nautilus CC Plus vs Polaris 9650iQ Sport: Which Should You Choose?

The Two Contenders

When narrowing your choices for a robotic pool cleaner, head-to-head comparisons can be more useful than single reviews. Here we compare the Dolphin Nautilus CC Plus and the Polaris 9650iQ Sport — two well-regarded models with different strengths.

Design Philosophy

The Dolphin Nautilus CC Plus emphasizes simplicity, reliability, and strong base performance. It offers solid floor and wall cleaning without unnecessary complexity, making it a strong choice for most residential pools. Check current pricing.

The Polaris 9650iQ Sport, on the other hand, targets the higher end of the market. With advanced navigation and more robust motors, it aims to provide more thorough coverage and a higher degree of automation. View availability.

Cleaning Performance

In most standard pools, both models deliver excellent floor and wall coverage. The Polaris often finishes cycles more quickly thanks to efficient navigation logic, while the Nautilus CC Plus offers very dependable performance with fewer complicated settings.

Which One Should You Choose?

Choose the Dolphin Nautilus CC Plus if you want a strong, reliable cleaner that performs well in a variety of settings without a complex setup. Choose the Polaris 9650iQ Sport if you value advanced navigation and don’t mind paying a premium for incremental performance gains.

For more context on how different robots stack up, see our guides on best robotic pool cleaner for large pools and corded vs cordless robotic pool cleaners.