10 Best Dolphin Automatic Pool Cleaners 2026 in the United States

The Dolphin Nautilus CC Plus Wi-Fi is a solid choice for anyone with an in-ground pool up to 50 feet long. Its strong wall-climbing brush helps clean pool surfaces thoroughly, including the walls, which many cleaners struggle with. The cleaning cycle takes about 2 hours, making it fairly quick for a deep clean. You can control and schedule cleanings easily through its Wi-Fi app, which is convenient if you want to manage pool maintenance remotely. The top-load filter basket is simple to remove and clean, which helps keep the pool water clear without much hassle. It's also energy efficient, so it won’t spike your electricity bills, and the plug-and-play setup means you don’t need any special installation or skills to get started.

While it navigates well enough to cover various pool shapes, it doesn’t have advanced mapping technology found in some higher-end models, so it might miss small spots occasionally. Additionally, it weighs over 30 pounds, which could make handling and storage a bit cumbersome. This model is well suited for pool owners looking for reliable, easy-to-use robotic cleaning with good climbing ability and remote control features, especially for medium to large in-ground pools.

The Dolphin Nautilus CC robotic pool cleaner is a solid choice for pools up to 33 feet long, making it well-suited for most above-ground and in-ground residential pools. It cleans the pool thoroughly in about 2 hours per cycle, which is a reasonable time frame for busy homeowners. One of its standout strengths is its wall-climbing ability combined with an active scrubbing brush, which helps remove stubborn dirt and algae on pool surfaces—except it doesn’t clean the waterline, so some manual cleaning may still be necessary there. The top-load filter basket is very user-friendly, allowing easy removal and cleaning of debris to keep the water clear without much hassle.

While it lacks advanced navigation or mapping technology seen in higher-end models, its plug-and-play design ensures simple operation without complicated setup. Energy-wise, it runs efficiently on 230 volts and consumes less power compared to traditional pool vacuums, helping to save on electricity costs. On the downside, it relies on a corded electric power source, which might limit the range in very large pools and requires managing the cord during cleaning.

The build is lightweight and durable, but it’s made of plastic, so care is needed to avoid damage from harsh chemicals or extreme temperatures. If you want a reliable, easy-to-use robotic cleaner that delivers good scrubbing and wall climbing for medium-sized pools without extra tech features, the Dolphin Nautilus CC is a practical and cost-effective option.

The Dolphin Nautilus Pool-Up is a robotic pool cleaner designed for pools up to 26 feet, making it a great fit for small to medium-sized pools. It offers a simple plug-and-play setup, allowing users to drop it in and start cleaning with a single touch, which makes it very user-friendly. Its cleaning cycle takes about 2 hours, providing a reasonably quick yet thorough cleaning. This model features an active scrubbing brush that climbs pool walls and scrubs surfaces gently but effectively, tackling dirt and algae on floors and walls alike.

The filter system is effective at trapping typical small pool debris. While it does not include advanced navigation or mapping technology, its smart cleaning routines help ensure good coverage without getting stuck. Energy-wise, it runs on AC power with lithium-ion cells designed for high efficiency to save on electricity.

This cleaner is best suited for smaller pools and may not be ideal for larger pools or those requiring detailed navigation features. Weighing nearly 13 kilograms, it might feel somewhat heavy to handle. It is a solid choice for pool owners seeking a straightforward, effective, and wall-climbing robotic cleaner without complex setup or high-end smart mapping.