10 Best Dolphin Robotic Pool Cleaners 2025 in the United States

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.

The Dolphin Explorer E70 Wi-Fi Automatic Robotic Pool Vacuum Cleaner is designed for inground pools up to 50 feet in length, making it suitable for medium to large pools. It features cutting-edge Wi-Fi connectivity, allowing you to schedule cleanings remotely, which adds convenience for users. The included Universal Caddy makes storage and transport easy, with a tangle-free cable holder to keep the robot's cable organized.

This model excels in climbing ability, consistently scrubbing the waterline and ensuring a thorough clean of the pool walls. The top-load filter basket is user-friendly, simplifying debris removal and maintenance. However, the filter may require frequent cleaning for optimal performance due to its multi-layer design, which could be seen as a downside for some users. The Dolphin Explorer E70 is energy-efficient and operates on an 18-volt power source, making it cost-effective over time.

Its navigation and scanning technology ensure meticulous coverage and efficient operation, reducing the manual effort required for pool cleaning. While the product is quite heavy at 53.9 pounds, the ease of use, facilitated by app control and plug-and-play installation, helps mitigate this. With a strong legacy of durability and performance, the Dolphin Explorer E70 offers hassle-free pool maintenance, but its weight and potentially frequent filter maintenance are notable drawbacks. For anyone looking for a reliable and efficient robotic pool cleaner with advanced features, this model is a worthy consideration.

The Dolphin Explorer E40 is designed for inground pools up to 50 feet long, making it a solid choice for medium to large residential pools. It offers Wi-Fi connectivity, allowing you to schedule cleanings remotely through an app, which adds a lot of convenience. With its wall-climbing ability and a dedicated waterline scrubber brush, it cleans pool surfaces thoroughly, including hard-to-reach areas like the waterline, which many cleaners miss.

The active scrubbing brush works well to remove stubborn debris without damaging pool surfaces. Navigation-wise, the robot uses agile dual-drive steering that helps it maneuver around obstacles and tight corners efficiently, ensuring comprehensive cleaning coverage. The filter can hold up to 75 gallons of debris capacity, which is quite generous, reducing the frequency of filter maintenance. Energy efficiency is described as high, meaning it won’t cause a big spike in your electricity bills compared to older or less advanced models. Setup is simple, and the unit is self-propelled, requiring minimal user intervention beyond regular filter cleaning.

The robot weighs around 40 pounds, which might be a bit heavy for some users to handle frequently, but this is typical for devices with robust motors and climbing features. Its 2-year warranty offers decent peace of mind. The Dolphin Explorer E40 is a feature-rich, user-friendly robotic pool cleaner ideal for those wanting thorough cleaning with remote control and wall scrubbing, especially suitable for medium to large pools.