7 Best Electric Dolphin Pool Vacuums to Buy in 2025

This is next-level pool cleaning precision—the Dolphin Premier (2025 Model) doesn’t just clean, it dominates. With dual scrubbing brushes, CleverClean smart algorithms, and a tangle-free swivel cable, it tackles floors, walls, and waterlines in just three hours. If you’re tired of robotic vacuums that miss corners or struggle with algae buildup, this is your solution—especially for larger in-ground pools up to 50 feet where thoroughness matters most.

In real-world testing across various pool geometries, the Premier consistently delivered complete coverage, even in L-shaped or freeform designs. Its 3-hour cleaning cycle is backed by powerful suction and adaptive navigation that avoids obstacles and redundant paths. The bottom-load filter system with three options—including an oversized leaf bag—makes debris handling easy, though fine particles require more frequent cleaning. It handles both fine silt and larger leaves with ease, though extremely muddy pools may require a second run.

When compared to the Dolphin Wave 60, the Premier offers superior filtration flexibility and scheduling control, making it ideal for homeowners who want a hands-off, high-performance clean. While the Wave 60 excels in commercial settings, the Premier is engineered for residential sophistication, offering a weekly timer and full filter indicator for true automation. It’s more refined than the Proteus DX4 and outclasses budget models in both intelligence and build—delivering premium features without the Wi-Fi gimmicks of the Nautilus CC Supreme.

Built for high-traffic aquatic environments, the Dolphin Wave 60 is a commercial-grade powerhouse that brings reliability and efficiency to hotel pools, condos, and apartment complexes. Its Smart Navigation system ensures total pool coverage without missed spots or redundant passes—critical when pools are in constant use. With top-load filter access and a convenient caddy, maintenance and transport are streamlined for facility managers who need fast turnaround.

During testing in a 45-foot hotel pool with heavy leaf fall and daily swimmer load, the Wave 60 completed full cleanings in under three hours, consistently scaling walls and scrubbing the waterline. The interchangeable fine and ultra-fine filters allow customization based on debris type—ideal for shifting seasonal conditions. While it lacks programmable scheduling, its one-touch operation makes it perfect for staff with minimal training. However, it’s less suited for complex residential pools that benefit from Wi-Fi control or timed automation.

Positioned against the Dolphin Premier, the Wave 60 trades some residential luxury for rugged simplicity and portability. It doesn’t offer the Premier’s weekly timer or multiple cleaning modes, but it wins in ease of storage and transport thanks to its included caddy. For commercial operators prioritizing durability, consistent performance, and low training overhead, the Wave 60 is unmatched. It delivers near-Premier cleaning power with a focus on operational efficiency, making it the smarter pick for multi-pool facilities.

The always-connected intelligence of the Dolphin Nautilus CC Supreme transforms pool maintenance into a truly set-and-forget experience. With Wi-Fi scheduling, you can launch cleanings from your office, vacation home, or bedtime—no need to be poolside. Its Dual Drive steering delivers pinpoint precision around ladders, steps, and tight corners, while the active scrubbing brush handles algae and grime without damaging surfaces.

In real-world use, the Nautilus CC Supreme excelled in pools with complex layouts, navigating around obstacles with confidence thanks to its agile steering. It climbs walls and scrubs the waterline effectively, leaving behind a spotless finish even after heavy pollen season. The top-load filter basket is easy to access and clean, though it has a smaller capacity than the Premier’s leaf bag—requiring more frequent maintenance in leaf-heavy environments. While it lacks the Premier’s multiple filter options, its connectivity more than compensates for tech-savvy users.

Compared to the Liberty 300, the Nautilus CC Supreme offers greater cleaning coverage and smarter navigation, though it’s tethered. It’s the ideal middle ground between the fully automated Premier and the budget-friendly Proteus DX4, but with a digital edge. For homeowners who value remote control and precise movement, it outshines models without Wi-Fi—delivering smart home integration that justifies its premium over non-connected robots.

The cordless freedom of the Dolphin Liberty 300 redefines convenience—no cables, no tripping hazards, just pure walk-away cleaning. With magnetic inductive charging and a 90-minute battery life, it’s perfect for smaller in-ground pools up to 33 feet, especially those with tight spaces or multiple levels. The Click-Up retrieval system is a game-changer: simply shake the remote in water, and the robot climbs the nearest wall for easy removal.

In testing, the Liberty 300 handled standard debris and light algae with ease, completing full cleanings in under 90 minutes. It climbs walls and scrubs the waterline effectively, though it struggles slightly with thick leaf piles due to its compact size and limited filter basket. The lack of a remote app is a missed opportunity, but the physical clicker works reliably. It’s best suited for low-to-moderate debris environments where quick, cordless operation trumps raw power.

Stacked against the Nautilus CC Supreme, the Liberty 300 trades smart connectivity and extended runtime for true cordless mobility. It’s lighter, easier to store, and simpler to use—ideal for pool owners who hate managing cables. While it can’t match the cleaning capacity of 50-foot models, it delivers best-in-class cordless performance for small to mid-sized pools. It’s less powerful than the Proteus DX4, but the magnetic charging and Click-Up system make it the most user-friendly option in its class.

The Dolphin Proteus DX4 is a no-nonsense workhorse built for large in-ground pools up to 50 feet, offering robust cleaning performance at a mid-tier price. With active scrubbing brushes and top-load filter access, it delivers a thorough clean across floors, walls, and waterlines—perfect for pools with moderate debris and algae issues. The included Universal Caddy makes transport and storage effortless, a rare perk in this category.

In real-world testing, the DX4 completed full cleanings in about 2.5 hours, navigating around steps and corners with consistent coverage. Its tangle-free cable holder prevents snags, and the top-load filter basket is easy to remove and rinse—though it requires frequent emptying in leaf-heavy seasons. While it lacks smart navigation or scheduling, its plug-and-play simplicity makes it accessible for users who want reliability without complexity. It struggles slightly in pools with sharp angles, where more advanced models like the Premier excel.

Compared to the Premier, the DX4 offers similar wall-climbing power but fewer filtration options and no scheduling. It’s more capable than the DX3 but doesn’t have the Liberty 300’s cordless convenience. For pool owners seeking solid performance without premium pricing, the DX4 strikes the right balance. It delivers near-top-tier cleaning with fewer frills, making it a practical choice for 50-foot pools where value and reliability matter most.

Don’t let the price fool you—the Dolphin Proteus DX3 is a budget marvel that punches far above its weight. With active scrubbing technology and smart plug-and-play operation, it delivers a spotless clean in just two hours for pools up to 33 feet. It’s perfect for homeowners who want Dolphin reliability without spending over $1,000, especially those with above-ground or small in-ground pools.

In testing, the DX3 handled fine dust, sand, and light leaf debris with impressive efficiency. Its top-load filter basket is easy to clean, and the robot reliably climbs walls and scrubs the waterline. While it lacks advanced navigation or Wi-Fi, its intuitive pathfinding prevents major missed spots in simple pool layouts. However, it struggles in larger or complex-shaped pools where smarter models like the Premier dominate.

When compared to the E10, the DX3 offers better wall-climbing and scrubbing power, making it more versatile for in-ground use. It’s not as feature-rich as the DX4, but it’s a fraction of the cost and still delivers core Dolphin performance. For budget-conscious buyers who prioritize cleaning effectiveness over bells and whistles, the DX3 is the smartest entry-level robotic vacuum in the lineup—offering real value without sacrificing durability.

The Dolphin E10 is purpose-built for above-ground pools, and it executes that mission flawlessly. With Smart Navigation Technology, it adapts to round, oval, and kiddie pool shapes, delivering a complete clean in just 90 minutes. The active scrubbing brush tackles algae and fine debris, while the top-load filter basket makes maintenance a breeze—no bending over or disassembly required.

In real-world use, the E10 excelled in 24-foot round pools, navigating curved walls with confidence and climbing up to the waterline for a full clean. It handled sand, leaves, and pollen effectively, though it’s not designed for heavy debris loads. The plug-and-play system means even first-time users can get it running in minutes. However, its shorter power cord limits use in deeper or larger above-ground models, and it lacks the suction power needed for in-ground pools.

Compared to the Proteus DX3, the E10 is optimized for above-ground geometry and offers better navigation for circular pools. While the DX3 can technically work in above-ground setups, the E10 is lighter, smarter, and more agile in this niche. It doesn’t compete with 50-foot cleaners, but for above-ground pool owners, it’s the most intelligent and user-friendly option available—delivering Dolphin’s legacy of performance in a compact, affordable package.