Dolphin Nautilus CC Supreme Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Dual Drive, Waterline Scrubber Brush, Top Load Filter, Ideal for In-Ground Pools up to 50 FT

The Dolphin Nautilus CC Supreme is a premium heavy-duty cleaner designed for those who want a "set it and forget it" solution for complex in-ground pools. Unlike entry-level models, this unit features Dual Drive motors and a triple scrubbing brush system, allowing it to move laterally along the waterline to eliminate stubborn scum lines that other robots miss.

Value vs. Trade-off

The Strengths:
The standout feature is the dynamic waterline scrubbing. While most robots merely touch the wall, the Supreme’s dual-drive agility allows it to stay pinned to the surface, cleaning the tile line with precision. Its top-load cartridge filters are massive and easy to rinse, and the always-on Wi-Fi connectivity via the MyDolphin Plus app provides legitimate remote control and scheduling flexibility from anywhere.

The Weaknesses:
At roughly 24 pounds, it is significantly heavier than the standard CC or Plus models, which can make retrieval from the pool a chore when the filters are water-logged. Furthermore, while the Wi-Fi integration is helpful, the initial app pairing can be finicky depending on your home’s router placement and signal strength at the pool deck.

The Verdict:
While the Supreme carries a higher price tag and a bit of extra weight, the trade-off is unmatched scrubbing power. You are paying for the dual-drive maneuverability and the extra brush—features that bridge the gap between a basic floor cleaner and a true full-pool maintenance system. For owners of large or uniquely shaped pools where waterline buildup is a constant issue, the time saved on manual scrubbing makes this a definitive "buy."