10 Best Dolphin In Ground Pool Cleaners 2025 in the United States

The Dolphin Nautilus CC Supreme is a strong choice for in-ground pools up to 50 feet. It covers the pool thoroughly, including scrubbing the waterline, which many cleaners miss. Thanks to its Wi-Fi connectivity, you can schedule cleanings remotely via an app, adding convenience if you like automation. The filter is a top-load design that’s easy to access and clean, helping maintain crystal-clear water without much hassle.

Its navigation system grips pool walls well, ensuring a deep clean rather than just the floor. The unit is also fairly energy efficient and self-propelled, meaning it moves on its own without wasting power. The included caddy makes transportation and storage simpler, and the cable management helps avoid tangles. The build quality reflects Dolphin’s long experience, indicating good durability.

The cleaner is somewhat heavy at nearly 60 pounds, which might be a bit challenging for some to lift despite the caddy. Some users have noted occasional navigation hiccups in complex pool shapes. This model offers a user-friendly, effective cleaning experience with smart features that fit most typical in-ground pools, especially if you value remote control and waterline cleaning.

The Dolphin Explorer E70 Wi-Fi Automatic Robotic Pool Vacuum Cleaner is designed to keep inground pools up to 50 feet in length sparkling clean. Featuring always connected Wi-Fi, it allows you to schedule cleanings remotely, adding a layer of convenience for busy pool owners. The included caddy makes it easy to store and transport, with a tangle-free cable holder to keep things organized.

Its waterline scrubbing feature ensures even the edges of your pool remain spotless, enhancing its cleaning coverage. The top-load filter basket is user-friendly, making debris removal simple for crystal-clear water. With over 40 years of expertise, the Dolphin brand promises durability and efficient performance.

At 53.9 pounds, the cleaner is relatively heavy, which might make manual handling a bit cumbersome despite the caddy. Its energy-efficient design is a plus, but the 18-volt power source might limit its power compared to other high-voltage models. The app control method adds modern convenience but could be a learning curve for those less tech-savvy. This model is ideal for pool owners looking for reliable, hassle-free maintenance and those who appreciate advanced tech features in their pool care routine.

The Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner is a solid choice for those with in-ground pools up to 50 feet in length. It stands out with its Wi-Fi connectivity, allowing you to schedule and control cleanings from anywhere. This feature is particularly convenient for busy users who prefer a hands-off approach to pool maintenance. The wall-scrubbing power is another notable strength, ensuring thorough cleaning on various pool surfaces and shapes, which means fewer missed spots and a consistently clean pool environment.

The top-load filter basket is user-friendly, making it easy to remove debris and maintain clear water without much hassle. Users will also appreciate the simple plug-and-play system, where you just plug it in, drop it into the pool, and let it do its job in about 2 hours. It's efficient, saving you time and effort in your pool cleaning routine. However, the product does have some drawbacks. At 35.4 pounds, it is relatively heavy, which might be a concern for users who need to handle and move it frequently.

Some users may find the price point to be on the higher side compared to other models in the market. Additionally, given the AC power source, it may not be as energy-efficient as battery-operated alternatives. Nonetheless, its durability and build quality reflect Dolphin's legacy of over 40 years in the industry, suggesting a long-lasting and reliable performance. This product is ideal for pool owners who value ease of use, thorough cleaning capabilities, and the convenience of remote control.