10 Best Dolphin Pool Cleaners 2025 in the United States

The Dolphin Explorer E70 is a robust robotic pool cleaner designed for inground pools up to 50 feet long. One of its standout features is the Wi-Fi connectivity, allowing you to schedule cleanings remotely via an app. This can be a major plus for busy pool owners who appreciate the convenience of managing cleaning tasks from anywhere. The included caddy makes it easy to transport and store the unit, which is another thoughtful addition for ease of use.

In terms of cleaning performance, the E70 excels with its waterline scrubbing capability, ensuring that both the walls and the waterline of your pool receive a thorough cleaning. The multi-layer filtration system captures debris effectively, and the top-load filter basket simplifies maintenance, making it easy to keep your pool crystal clear without a hassle.

There are some considerations to keep in mind. While the E70 is energy-efficient, its weight of nearly 54 pounds might make it cumbersome for some users to lift in and out of the pool, especially if they have physical limitations. Additionally, the app-based control could be confusing for those who are not tech-savvy, as it requires a smartphone for optimal use. The Dolphin Explorer E70 is an excellent choice for those seeking a hassle-free and efficient pool cleaning solution, particularly for larger inground pools, but some potential users might want to consider the weight and the need for app usage before making a decision.

The Dolphin Nautilus CC Supreme Wi-Fi Automatic Robotic Pool Cleaner is designed to provide efficient and thorough cleaning for in-ground pools up to 50 feet. One of its significant strengths is the always connected Wi-Fi feature, allowing users to schedule cleanings from anywhere, making it convenient and user-friendly. The waterline scrubbing and active scrubbing brush ensure a spotless pool by tackling debris and grime on all surfaces, even the waterline, without requiring manual effort.

Its agile dual-drive movement allows for precise navigation around obstacles, which is essential for pools with tight corners. In terms of energy efficiency, this model is highly rated, providing cost savings in the long run. Additionally, it boasts a top-load filter, making it easy to access and clean the filter system, which can be a big plus for maintenance. However, the unit is substantial at 24.6 pounds, which might make it a bit cumbersome for some users to handle.

While it excels in many areas, the price point and advanced features could be more than what a casual pool owner might need. It also requires an AC power source, which means that it needs to be plugged in to operate. This cleaner is particularly well-suited for those who want a high-tech solution for their pool maintenance, especially those with larger in-ground pools, and are looking for a hands-off, automated cleaning experience.

The Dolphin Nautilus CC is a solid choice for cleaning in-ground pools up to 33 feet long. Its battery power and high energy efficiency mean it cleans effectively without frequent recharging, saving time and energy costs. It climbs pool walls well, which helps reach dirt and debris on vertical surfaces—a feature not all robotic cleaners handle confidently. The active scrubbing brush gently but firmly removes grime, reducing the need for manual scrubbing. Its top-load filter basket is easy to access and clean, making maintenance straightforward and helping keep pool water clear. The included caddy is a convenient bonus for moving and storing the cleaner without hassle.

Navigation-wise, the Nautilus CC uses smart scanning to cover the pool efficiently, though it does not feature the detailed mapping capabilities found in some premium models that remember pool layouts for optimized cleaning routes. The unit weighs about 40 pounds, which may be somewhat heavy for some users when lifting it out of the pool, but it is compact and requires no assembly, allowing for quick setup.

This Dolphin model is well-suited for pool owners who want a reliable, easy-to-use robotic cleaner with strong wall climbing and efficient debris removal, without the need for the most advanced navigation systems.