10 Best Pool Vacuum 2026 in the United States

The Dolphin Nautilus CC Plus Wi-Fi is an advanced robotic pool vacuum cleaner designed for in-ground pools up to 50 feet in length. One of its standout features is the always-connected Wi-Fi, allowing you to schedule and control cleanings from anywhere, which can be extremely convenient for busy pool owners. The unit excels in climbing and scrubbing walls, ensuring thorough cleaning on different surfaces, making it versatile for various pool shapes and materials.

The top-load filter basket makes it easy to remove and clean debris, simplifying maintenance significantly. Furthermore, the plug-and-play system ensures that operating the vacuum is straightforward—simply plug it in and drop it into the pool for a quick two-hour clean cycle. The Dolphin brand is well-established with over 40 years of experience, which speaks to its durability and performance.

However, there are a few drawbacks to consider. Weighing 35.4 pounds, it might be heavier than some other models, which could make it cumbersome to handle, especially for older users. Additionally, while the Wi-Fi functionality is a great feature, it might be unnecessary for those who prefer manual scheduling or don’t frequently travel. Energy efficiency isn't specifically highlighted, so it might be beneficial to compare with other models if energy consumption is a primary concern.

The Dolphin Nautilus CC is a battery-powered robotic pool vacuum designed for in-ground pools up to 33 feet long. It works well for various pool shapes and surfaces thanks to its wall-scrubbing ability, which helps clean not just the floor but also the pool walls. The active scrubbing brush is gentle on surfaces but effective at removing debris, so you get a cleaner pool with less manual effort. It comes with a convenient caddy for easy transport and storage, plus a tangle-free cable holder to keep everything organized.

Maintenance is straightforward with a top-load filter basket that’s easy to remove and clean, helping to keep your pool water clear. Energy-wise, the lithium-ion battery makes it efficient, so it doesn’t consume a lot of power compared to some corded models. Weighing about 40 pounds, it’s portable but might require some effort to lift in and out of the pool. A notable feature is the app control, allowing you to schedule and monitor cleaning cycles from your phone, adding convenience. However, this model is best suited for pools up to 33 feet; larger pools might need a different vacuum.

This model’s price and features are solid for regular in-ground pool maintenance, though cleaning the filter basket frequently is necessary with heavy debris. If you want a hassle-free, automated cleaner with good wall climbing and scrubbing capabilities for a small to medium in-ground pool, the Dolphin Nautilus CC is a strong option.

The Dolphin Nautilus Pool Up is a robotic pool vacuum designed for pools up to 26 feet, making it a good pick for small to medium-sized above or in-ground pools. It stands out with its ability to clean both floors and walls thanks to a strong wall-scrubbing brush, which helps tackle dirt no matter the pool's shape or surface. This robot is easy to use — just plug it in, drop it in the pool, and it runs automatically for about 2 hours, which fits well for anyone looking for hassle-free cleaning.

Its active scrubbing feature does a solid job removing debris without harming pool surfaces, and the plug-and-play design means no complicated setup or maintenance is required. The vacuum runs on AC power and uses a lithium-ion battery system, which is energy efficient and reliable. However, it’s best suited for smaller pools, so those with larger pools might find it less effective. Also, while the vacuum is highly efficient, the product weight is relatively heavy at nearly 13 kilograms, which might make handling it a bit cumbersome for some users.

The Dolphin Nautilus Pool Up delivers smart, automated cleaning with solid scrubbing power and ease of use, making it particularly suitable for pool owners who want a straightforward, low-maintenance solution for small to medium pools.