10 Best Pool Vacuum 2025 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 Automatic Robotic Pool Vacuum Cleaner is a competent choice for those with above or in-ground pools up to 33 feet in length. The standout feature is its wall-scrubbing capability, effectively cleaning various pool surfaces, although it misses the waterline. This makes it ideal for homeowners who desire a clean pool without manual scrubbing. The active scrubbing brush is gentle on surfaces, yet tough on debris, reducing the need for manual cleaning and ensuring a pristine swim environment.

Ease of use is a significant advantage of the Nautilus CC. With its plug-and-play design, pool owners can start cleaning with minimal setup, making it user-friendly, especially for those not tech-savvy. The top-load filter basket simplifies maintenance, allowing users to easily access and clean the filter to maintain clear water.

Energy efficiency is high, completing a cleaning cycle in just two hours, which is beneficial for energy-conscious users. However, potential buyers should note that while it is highly efficient and durable—key benefits tied to the Dolphin brand—this model is corded, which might limit mobility slightly compared to cordless models. Weighing in at approximately 14.76 pounds, it is relatively lightweight, making it easier to handle. Yet, for some, handling a corded unit may still present a challenge, especially if the pool area is large or has complex shapes.

It is important to regularly clean the filter and check for wear, as per product care instructions, to ensure longevity and optimal performance. The Nautilus CC doesn't require assembly and boasts a durable plastic build, offering a hassle-free cleaning solution for pool maintenance.

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.