Best Cordless Automatic Pool Cleaners in 2026

Save time and get back to enjoying your pool. The Dolphin pool vacuum cleaner’s wall-climbing capabilities ensure the ultimate clean by climbing your pool walls and scanning the pool bottom with the CleverClean smart navigation system.

The Dolphin robotic pool cleaner’s easy-access and powerful top-load filters make it simple to maintain. The Nautilus CC Plus’s strategically designed filtering technology captures the debris you don’t want in your pool.

With the Dolphin Nautilus CC Plus pool cleaner plug-and-play system, just plug it in and drop it into the pool for hassle-free maintenance. The Dolphin pool vacuum is completely independent — no external vacuums or pumps — and no energy loss like traditional cleaning systems, so you save energy every time you use it.

The easy way to a clean pool. The Dolphin E10 robotic pool vacuum cleaner was designed specifically for above-ground swimming pools, making it the perfect solution for pools up to 30 feet. Backed by a 2-year quality assurance, get a worry free clean.

Take back your free time. The Dolphin E10 will have your pool cleaned in a quick 1.5 hours. Just imagine how much you can get done with one less chore on your to-do list.

Dolphin does all the hard work for you. The E10 was designed to clean your pool, effortlessly. With superior filtering and floor scrubbing capabilities, you can relax knowing your pool will be sparkling clean and free of debris.

Sit back and relax while the Dolphin Nautilus CC robotic vacuum cleans the pool for you. Ideal for small swimming pools, above or in-ground up to 33 feet. This easy to use, compact cleaner will have your pool ready for splashing fun in just 2 hours

Efficiency is key when it comes to pool cleaning. Unlike suction and pressure cleaners, Dolphins are 8 times more energy efficient and do not rely on your pool pump or filter to get the job done. Ditch the pumps and hose and save energy with every pool cleaning

Dolphin does all the hard work for you. Agile and efficient, the Nautilus CC was designed to clean your pool, effortlessly. With superior scrubbing and filtering capabilities, you can relax knowing your pool’s floor and walls are left exceptionally clean

Drop and go. Easy to use, single button plug and play in-ground robotic pool cleaner ideal for pools up to 50 feet; backed by a 3 year quality assurance.

CleverClean delivers a smart and efficient clean using advanced algorithms for complete pool coverage. Anti-tangle patented swivel cable allows your Dolphin to move around your pool with ease.

Powerful, dual scrubbing brushes forcefully attack tough dirt and debris leaving your swimming pool floor, walls and waterline exceptionally clean in 3 hours.

Clean your pool with the touch of a button. Ideal for swimming pools up to 33 feet, the Proteus DX3 will leave your pool clean in a quick 2 hours. Spend more time enjoying your pool and less time cleaning

Ditch the pumps and hose. Unlike the energy hogs that are pressure and suction cleaners, Dolphins are plug - and - play and do not rely on any additional equipment to clean your pool. Not only will you see energy savings with a Dolphin, but you will also help extend the life of your pool's system.

The simple way to a clean pool. Agile and efficient, the Proteus DX3 effortlessly scrubs your pool�s floor and walls and captures and filters out unwanted debris. You can relax knowing your pool is left exceptionally clean.

Hand off your pool cleaning duties for good! With the Proteus DX4, your pool will be left clean in just 2 hours. Ideal for pools up to 50 feet, sit back and relax while Dolphin does all the hard work for you.

Built to deliver a deep clean. The Proteus DX4 is powerfully nimble on vertical surfaces for intense wall and waterline scrubbing. With s uperior filtering capabilities, dirt and debris can't hide from this underwater cleaning machine

Efficiency is key when it comes to pool cleaning. Dolphins are 8 times more energy efficient than pressure and suction cleaners and do not rely on any additional pumps or hoses to get the job done. With an average operating costs of 5 cents per hour, save energy with every pool cleaning.

Hassle-free clean. Easy-to-use, robotic pool cleaner equipped with an anti-tangling swivel cable, allowing Sigma to move freely around large residential pools up to 50 feet with ease. Backed by a 3 year quality assurance.

No messy bags to clean. Massive top-loading cartridge filters captures and traps fine and ultra-fine debris for an optimal clean swimming pool.

Powerful, dual scrubbing brushes thoroughly and efficiently attacks tough contaminants removing algae and bacteria from floor, walls and waterline for a deep clean in 2.5 hours.

Cleaning made convenient. Easy-to-use, light weight in-ground robotic pool cleaner with a weekly scheduler so you can set your Dolphin to automatically clean for you- every day, every other day, or every 3rd day.

Cleans with ease. Anti-tangling swivel technology allows the Quantum to move freely around large residential pools up to 50 feet for an uninterrupted hassle-free clean.

Hugs and scrubs your pool’s walls. PowerStream mobility provides a constant grip on vertical surfaces for intense wall and waterline scrubbing, removing tough, stuck-on-dirt for an exceptionally clean swimming pool.

Effortless operation. Easy-to-use, light weight in-ground robotic pool cleaner with a 2 year limited quality assurance, ideal for pools up to 33 feet.

Cleaning made convenient. Schedule the Cayman to automatically clean your pool each week using the 3 settings- every day, every other day, or every 3rd day

Intelligent clean. CleverClean Technology scans your swimming pool and uses advanced algorithms to efficiently clean your pool’s floor and walls without letting obstacles get in the way.

ULTICOR aftermarket Replacement Ultra-Fine Filter Basket compatible with Dolphin Robotic Pool Cleaners

Made with the highest quality Microfiltration Technology so it will keep your pool the cleanest always

The Ulticor replacement filter basket is compatible with the following Dolphin Robotic Pool Cleaners: S50, S100, Active 10, Active 15, Echo, T15, T25, Proteus DX3, Saturn, Cayman, Escape, Prowler 910, Prowler 917, Warrior SL, Encore, E10, Explorer E20, Solo, Advantage, Nautilus CC, PLEASE NOTE - IT'S NOT COMPATIBLE WITH Nautilus CC Pro, Nautilus CC Supreme.

Pop-up pool party? No worries, the Dolphin Proteus DX5i has you covered. Equipped with the option of a quick cleaning cycle, your pool will be ready for cannon balls in just 1 hour. Ideal for swimming pools up to 50 feet, Dolphin takes the stress out of backyard entertaining.

Keep your pool sparkling clean from the palm of your hand. The Proteus DX5i is Always Connected with WiFi through the MyDolphin Plus App that allows you to spot clean, set the weekly scheduler, and choose between the quick or standard cleaning time. Make your pool perfect from anywhere, any time.

Want a worry free, uncompromised clean? With the Proteus DX5i, that's exactly what you get. Since this pool cleaning robot does not require any additional equipment, you can relax knowing your pool will be exceptionally cleaned, every time.

With the Dolphin Nautilus CC Plus robotic pool vacuum cleaner, schedule your pool cleanings from anywhere with always connected Wi-Fi. The Dolphin Nautilus CC Plus Wi-Fi includes powerful wall climbing capabilities to scrub the floor and walls of your pool.  

Get your pool exceptionally clean with fine filters. The easy-access, top load fine filters remove the smallest debris from your pool for crystal-clear water. Its powerful filtration keeps your pool clean all year long. 

Cleaning your pool has never been easier. With the Dolphin's plug-and-play system, just plug your robot in, drop it into the pool, and turn on the power supply for a spotless pool in 2 hours.