10 Best Dolphin Pool Cleaner 2025 in the United States

The Dolphin Explorer E70 is designed for cleaning inground pools up to 50 feet, making it ideal for homeowners with larger pools. One of its standout features is Wi-Fi connectivity, allowing you to schedule cleaning sessions from anywhere using a smartphone app, which adds convenience. The multi-layer filtration system and top-load filter basket are user-friendly, making maintenance easier and ensuring clear water by effectively capturing debris. Additionally, the waterline scrubbing feature ensures that the pool walls remain spotless, enhancing the cleanliness of your pool.

In terms of navigation, the Dolphin E70 employs advanced scanning technology to navigate efficiently, and it has a good climbing ability to tackle walls and steps. This means that you can rely on it to cover all areas of your pool without missing spots.

However, there are some drawbacks to consider. The E70 weighs about 53.9 pounds, which may make it a bit cumbersome for some users to handle, especially when lifting it in and out of the pool. While the caddy included for transport is a plus, the size might still be a consideration for those with limited storage space. Additionally, while the energy efficiency is highlighted, the actual power consumption during operation should be considered, especially for prolonged cleaning sessions.

The Dolphin Explorer E40 is a strong choice for inground pools up to 50 feet, making it suitable for many medium to large pools. Its Wi-Fi connectivity allows you to schedule cleaning remotely through an app, adding convenience if you want to maintain your pool effortlessly. The robot features active scrubbing brushes, including a waterline scrubber, which helps clean tough spots like pool walls and the waterline where dirt often builds up. It navigates precisely using dual drive steering, so it can handle tight corners and obstacles well. The filter capacity of 75 gallons is decent, capturing a good amount of debris before needing attention. This model climbs walls effectively, reaching areas that many cleaners miss, which is a big plus for thorough maintenance. Energy efficiency is rated as high, so it won’t add much to your electric bill compared to manual cleaning or older devices.

Setup and maintenance are fairly straightforward, although regular filter cleaning is necessary to keep performance optimal. On the downside, it weighs nearly 40 pounds, which might be somewhat heavy to lift out of the pool regularly. Also, while the hose length is about 51 feet, extremely large pools beyond the recommended size may not be fully covered in one cycle. Some users might find the price higher than basic models, but the features and durability justify this if you want hassle-free, tech-friendly pool care. Its 2-year warranty adds peace of mind.

The Dolphin Explorer E40 suits pool owners seeking automated, thorough cleaning with smart controls and strong wall-climbing ability, balanced against a moderate weight and the need for routine filter upkeep.

The Dolphin Nautilus CC is a solid choice for in-ground pools up to 33 feet long, making it suitable for many typical residential pools. It offers thorough cleaning thanks to its active scrubbing brush and the ability to climb pool walls, which helps remove dirt from hard-to-reach areas. This model uses a top-load filter basket that is easy to access and clean, simplifying maintenance and helping keep your pool water clear.

The unit is powered by AC and is noted for its energy efficiency, which should help keep electricity costs reasonable. It comes with a universal caddy and protective cover, which makes transporting and storing the cleaner convenient and protects your investment. The Dolphin Nautilus CC has earned a good reputation for durability and performance, backed by over 40 years of brand experience.

The cleaner weighs 50 pounds, which might be a bit heavy for some to handle comfortably despite the caddy. If you are looking for a reliable, easy-to-use robot pool cleaner that handles various surfaces and comes with useful accessories, this model is worth considering.