10 Best Dolphin Robotic Pool Cleaners 2026 in the United States

The Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner is a robust option for in-ground pools up to 50 feet in length. One of its standout features is the Wi-Fi connectivity, which allows you to schedule cleanings from anywhere, adding a layer of convenience. Its ability to climb walls efficiently ensures a comprehensive clean, tackling any pool surface with ease.

The top-load filter basket is user-friendly and simplifies the task of removing debris, keeping your pool water clear. The plug-and-play setup makes it straightforward to use; simply plug it in, drop it in the pool, and it will clean your pool in approximately 2 hours. This model is also known for its durability and cost savings, backed by over 40 years of Dolphin's cleaning technology legacy.

However, it is relatively heavy at 35.4 pounds, which could make handling and storage a bit cumbersome. Additionally, despite being energy efficient, it requires a constant AC power source, which might limit its use in areas without accessible power outlets. It's an excellent choice for those seeking a reliable and technologically advanced pool cleaner, though ease of physical handling could be a consideration for some users.

The Dolphin Nautilus CC is a solid robotic pool cleaner designed for pools up to 33 feet long, both above and in-ground. One of its biggest strengths is its wall-scrubbing ability, which helps remove dirt from surfaces thoroughly. The active scrubbing brush is gentle on your pool’s surface but tough on debris, reducing manual cleaning effort. It features a top-load filter basket that’s easy to access and clean, making maintenance simple and quick.

The plug-and-play setup means you just connect it, place it in the pool, and let it run — it completes a cleaning cycle in about 2 hours, which is efficient for regular use. However, it doesn’t clean the waterline area, so some manual attention might still be needed there. The device uses a corded electric power source but is rated as energy efficient, helping keep electricity costs reasonable.

Navigation and scanning technology are decent, allowing it to climb walls and cover the pool floor well, but it lacks advanced smart mapping features found in higher-end models. At around 15 pounds, it’s manageable to handle, and the build quality is dependable thanks to Dolphin’s long experience in pool cleaners. This model suits pool owners looking for a reliable, easy-to-use robotic cleaner that handles basic to moderate cleaning tasks effectively, though if you need waterline cleaning or cutting-edge navigation, you might want to explore other options.

The Dolphin Nautilus CC Supreme is designed for in-ground pools up to 50 feet, making it suitable for medium to large pool sizes. A standout feature is its always-connected Wi-Fi capability, allowing you to schedule cleanings from anywhere, which is convenient for busy pool owners. The dual drive and active scrubbing technology provide precise navigation and efficient debris removal, including a focus on scrubbing the waterline, which is often a tricky area to clean manually.

Its top-load filter makes maintenance straightforward, with easy access and a decent capacity for capturing leaves and dirt. Although the cleaner is praised for its powerful performance and ease of use, at 24.6 pounds, it is relatively heavy, which could make handling cumbersome for some users. The unit's energy efficiency is a plus, potentially keeping operational costs low, supported by the robust performance history of the Dolphin brand.

For those looking for a robotic cleaner that provides thorough cleaning with minimal manual intervention, this model is likely a good fit. However, the price point and weight might be a consideration for those with smaller pools or those who prefer a lighter machine. The Wi-Fi setup might present a challenge depending on the home network environment.