10 Best Automatic Pool Cleaners 2026 in the United States

The Dolphin Nautilus CC Plus is a robotic pool cleaner designed for in-ground pools up to 50 feet long, making it a great choice for medium to large-sized pools. Its standout feature is the active scrubbing brush that climbs walls and cleans all pool surfaces thoroughly, including floors and walls, regardless of the pool's shape. This means fewer spots are missed compared to simpler cleaners. It handles various types of debris well, thanks to its powerful scrubbing action that is gentle on pool surfaces but tough on dirt.

The cleaner operates efficiently with low energy use, which helps keep electricity costs down. One of its practical benefits is the easy-to-access top-load filter basket, which lets you quickly remove collected debris without messy handling. Simply plug it in and drop it into the pool to start cleaning; the process typically takes about 2 hours, saving you time and effort. The unit weighs around 9.5 kilograms, which is manageable for most users when lifting it in and out of the pool. It is built from durable materials and backed by a limited warranty, reflecting Maytronics' reputation for reliability in pool cleaning technology.

While some users might find the initial investment higher than basic models, the combination of automation, thorough cleaning, and ease of maintenance makes the Dolphin Nautilus CC Plus a suitable choice for anyone looking for a hassle-free, energy-efficient solution that keeps their pool sparkling clean with minimal manual work.

The Dolphin Nautilus CC is a robotic pool cleaner designed for pools up to 33 feet, making it a good fit for medium-sized residential pools. It offers strong cleaning performance with active scrubbing brushes that gently but effectively remove debris from the floor and walls, including various pool shapes and surfaces. This model is also energy efficient, powered by a rechargeable lithium-ion battery, which helps save on electricity costs compared to traditional pool vacuums. Maintenance is straightforward thanks to a top-load filter basket that you can easily remove and clean without much hassle. The inclusion of a universal caddy with a tangle-free cable holder makes transport and storage simple, which is a nice convenience for users.

Its smart navigation and Wi-Fi connectivity add modern control features, allowing you to manage cleaning cycles remotely through an app. Durability is backed by Dolphin’s reputation and a full warranty, which gives confidence in long-term use. On the downside, while it handles typical pool debris well, it may struggle with very large or heavy debris that requires manual removal. Some users might find the initial price higher than basic pool cleaners, but the advanced features and efficiency can justify that cost. The Dolphin Nautilus CC is a reliable, user-friendly option for pool owners looking for a thorough automated cleaning solution without complex setup or maintenance.

The Dolphin Nautilus CC Plus is a robotic pool cleaner designed for pools up to 50 feet long, suitable for both above-ground and in-ground pools. It stands out with Wi-Fi connectivity, allowing you to schedule cleanings remotely via an app, which is convenient if you want to manage your pool’s cleanliness without being there. Its 50-foot hose gives it good reach for most average-sized pools. The cleaner efficiently climbs and scrubs pool walls and handles various pool shapes and surfaces, ensuring thorough cleaning coverage.

Maintenance is straightforward thanks to a top-load filter basket that is easy to remove and clean, helping keep your water clear without much hassle. The included universal caddy simplifies storage and cable management, preventing tangles and making transport easier. Its lithium-ion battery and energy-efficient design help keep power use reasonable. The cleaner is lightweight and made mostly of plastic, which aids handling but may affect long-term toughness.

Some users have noted that while it performs well, the guarantee is limited, and durability over many years may vary. With an average customer rating around 3.8 stars, this model is a solid choice if you want a reliable robotic pool cleaner with smart features, especially for pools within the specified size. If you prioritize remote control and easy maintenance, this model fits well, but if you have a larger or unusually shaped pool, or heavy debris, you might want to consider other options.