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Inground Robotic Pool Cleaners

The future of pool cleaning is here.

Inground Pool Cleaners

What is an Inground Pool Robot?

Clean like never before.

Automate your pool cleaning. Specifically designed for inground pools, robotic pool cleaners scrub, vacuum, and clean your pool for you. With advanced filtration systems, these cleaners make pool maintenance a breeze.

Dolphin Cayman Robotic Pool Cleaner
Dolphin Premier Robotic Pool Cleaner MaxBin

Gen-2 Robots have Arrived

The Dolphin ProLine™

With Gen-2 filtration systems, the new 2024 ProLine™ is here. With NanoFilters, Waterline Cleaning, and Commercial-Grade motors, experience the ProLine™ difference.

Explore the ProLine™

Features to Look For

Here are the must-have features when looking for an inground robotic pool cleaner.

NanoFiltration

Second Gen Filtration

NanoFilter Robots NanoFilters

Commercial-Grade Motors

More Powerful & Efficient

Exclsuive to ProLine™ Dolphin Triple Commercial-Grade Motors

MaxBin™ Filtration

Gen-2 Filtration

Learn about MaxBin™ Dolphin Quantum XXL MaxBin

Full Control

Gyroscope Powered Cleaning

The new 2024 Dolphin Sigma utilizes gyroscopic technology. Powered by SmartNav 3.0™, D9 Microprocessor, and more, see why the Dolphin Sigma was rated the the most advanced robotic pool cleaner of 2024.

Shop Dolphin Sigma
Dolphin Sigma Pool Robot

Our Best Filter Yet.

NanoFiltration

Taken from the Dolphin ProLine™, NanoFiltration unlocks a deeper clean than any filter before it. Able to remove contaminants that pass through the standard filter, NanoFilters are able to capture microscopic particles and can help increase water clarity.

Read More About NanoFilters

Automate Pool Cleanings

Weekly Timer

With a weekly timer, your pool robot will automatically turn on and clean. Sit back and relax as your robot will turn on and clean daily for you. All you need to do is simply rinse the filters every few days.

Dolphin Cayman Weekly Timer

Tips from the Pros

Pool Robot Guide

Read the Guide Dolphin Quantum Pool Robot

What's the best inground robotic pool cleaner?

Best Pool Robots

Read Now Dolphin Explorer E70 Pool Robot
myDolphin Plus App

Connect and Clean From Anywhere

Smartphone App

With a smartphone app, you can connect and control the robot right from your phone. Avaliable on select models, this allows you to schedule and control your robot from the app - rather than the power supply.

With the advanced units, such as the Dolphin Sigma, you can even utilize voice control. "Hey Siri, Clean my Pool."

Any pool. Any time.

Built for Every Pool

Able to clean gunite pools, fiberglass pools, and more, our inground pool cleaners are compatible with any pool surface.

Want to know if a robot is compatible with your pool? Visit our contact page and we would be happy to help!

Dolphin Quantum Robotic Pool Cleaner Vacuum
Dolphin Cayman Robotic Pool Cleaner

Risk-Free 30-Day Trial

Try in your Pool for 30 Days

At Pool Express, we want you to love your robot. Unlike the other guys, we never charge a restocking fee. If you decide that it's not the right fit for you, returning your order is easy and hassle-free.

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Dolphin Cayman Robotic Pool Cleaner

Dolphin Cayman Robotic Pool Cleaner

4 (33 Reviews)

Discover full pool cleaning automation. With a MaxBin and Weekly Timer, the new Cayman is the only Dolphin in its class with a Weekly Timer.

$719$999*

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Dolphin Premier Robotic Pool Cleaner

Dolphin Premier Robotic Pool Cleaner

4.6 (221 Reviews)

Rated the Best Robotic Pool Cleaner by USA Today, the Premier combines commercial-grade motors, MultiMedia, NanoFilters, Leaf Bag, and more for a professional-level clean. Includes 3 year warranty!

$1279$1749*

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Dolphin Sigma Robotic Pool Cleaner

Dolphin Sigma Robotic Pool Cleaner

4.6 (38 Reviews)

The all-new Dolphin Sigma Robotic Pool Cleaner sets a new standard with unparalleled gyroscope technology, NanoFiltration, Wi-Fi connectivity, and a powerful triple motor design.

$1379$1899*

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Dolphin Quantum Robotic Pool Cleaner

Dolphin Quantum Robotic Pool Cleaner

4.4 (43 Reviews)

With included NanoFilters, XXL MaxBin, Weekly Timer, and more, the Quantum makes pool cleaning easy. Includes a 2 year warranty!

$1197$1499*

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Dolphin Escape Robotic Pool Cleaner

Dolphin Escape Robotic Pool Cleaner

4.7 (124 Reviews)

The Flagship Above Ground Pool Robot. Discover the powerful and efficient Dolphin Escape. Includes 2 year warranty!

$589$899*

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Dolphin Explorer E20 Robotic Pool Cleaner

Dolphin Explorer E20 Robotic Pool Cleaner

With wall climbing and top-load filter, the Dolphin Explorer E20 cleans and vacuums like never before.

$649$699*

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Dolphin Explorer E30 Robotic Pool Cleaner

Dolphin Explorer E30 Robotic Pool Cleaner

The Dolphin Explorer E30 with Wi-Fi. With waterline cleaning, top-load filter basket, and more, vacuum and clean like never before.

$1099$1199*

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Dolphin Explorer E50 Robotic Pool Cleaner

Dolphin Explorer E50 Robotic Pool Cleaner

The Dolphin Explorer E50 with Wi-Fi. Shop one of the top Dolphin Explorer Pool Robots! Includes 2 year warranty.

$1599$1649*

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Dolphin Explorer E70 Robotic Pool Cleaner

Dolphin Explorer E70 Robotic Pool Cleaner

The Top Dolphin Explorer Pool Robot. With Wi-Fi and an included caddy, the Dolphin Explorer E70 is one of the best pool robots of the year. Includes 3 year warranty!

$1999$2099*

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Dolphin Liberty 200 Robotic Pool Cleaner

Dolphin Liberty 200 Robotic Pool Cleaner

Go Cordless. The new Dolphin Liberty 200 utilizes battery technology to allow cordless pool cleaning. Includes 2 year warranty.

$999

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Blue Helix One Robotic Pool Cleaner

Blue Helix One Robotic Pool Cleaner

Rated one of the best value pool robots of the year. The Blue Helix One combines a smartphone app, waterline cleaning, weekly timer, and more at a great price.

$579

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Dolphin Premier - Certified Open BoxOpen Box

Dolphin Premier - Certified Open Box

4.6 (217 Reviews)

Get the latest Dolphin Premier Robotic Pool Cleaner for hundreds less with Certified Refurbished. Includes full 3 year warranty! Features the latest Dolphin innovations for a superior clean every time.

$1179$1599*

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Dolphin Premier - Certified RefurbishedRefurbished

Dolphin Premier - Certified Refurbished

Experience a whole new level of cleaning power and efficiency. With Certified Refurbished, enjoy a full 3 year warranty while saving hundreds.

$999

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Dolphin Sigma - Certified Open BoxOpen Box

Dolphin Sigma - Certified Open Box

4.6 (40 Reviews)

Rare Dolphin Sigma Open Box Buy. Experience the flagship performance of the Dolphin ProLine. Includes a 3 year warranty!

$1329$1997*

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Dolphin Sigma - Certified RefurbishedRefurbished

Dolphin Sigma - Certified Refurbished

Certified Refurbished. Save hundreds on the top pool robot of the year. Includes a 3 year warranty!

$1179

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Dolphin Escape - Certified Open BoxOpen Box

Dolphin Escape - Certified Open Box

4.7 (124 Reviews)

Get the powerful and efficient Maytronics Dolphin Escape Robotic Pool Cleaner for an unbeatable price with Certified Open Box. Includes 2 year warranty!

$539$899*

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Dolphin Escape - Certified RefurbishedRefurbished

Dolphin Escape - Certified Refurbished

Get the best deal on Certified Refurbished. Fully tested and inspected. Includes 2 year warranty!

$439

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Dolphin Cayman - Certified Open BoxOpen Box

Dolphin Cayman - Certified Open Box

Save big on Certified Open Box Dolphin Cayman! Experience the difference of the Dolphin Max-Series. Includes full 2 year warranty!

$679

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Dolphin Cayman - Certified RefurbishedRefurbished

Dolphin Cayman - Certified Refurbished

The best deal: Certified Refurbished. The easiest way to save big. Includes 2 year warranty.

$579

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Dolphin Quantum - Certified RefurbishedRefurbished

Dolphin Quantum - Certified Refurbished

Pool cleaning has never been easier. Save big on Certified Refurbished Quantum. Each Certified Refurbished Dolphin Quantum includes a 2 year warranty.

$1099

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Dolphin Quantum - Certified Open BoxOpen Box

Dolphin Quantum - Certified Open Box

4.4 (43 Reviews)

Experience a whole new level of cleaning power and efficiency from the new Dolphin Quantum Robotic Pool Cleaner. This Certified Open Box Deal won't last long and includes a 2 year warranty!

$1179$1399*

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BWT RC50 Robotic Pool Cleaner

BWT RC50 Robotic Pool Cleaner

Shop the BWT RC50 Robotic Pool Cleaner. With dual split scrubbing brushes, two large filters, and more, clean your swimming pool with the ultimate automatic pool vacuum.

$1299.95$1399*

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BWT RC60 Robotic Pool Cleaner

BWT RC60 Robotic Pool Cleaner

Shop the BWT RC60 Robotic Pool Cleaner. With dual split scrubbing brushes, two large filters, and more, clean your swimming pool with the ultimate automatic pool vacuum.

$1349.99$1499*

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14 years of Pool Express

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Husband and Wife Poolside
Dolphin Liberty with Dog
Dolphin Premier Into Pool
Modern Pool with Girl
Dolphin Liberty with Dog
Dolphin Premier Waterline

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