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Smart Pool Cleaning, Smarter Savings.

Save up to 50% on Certified Dolphin Robotic Pool Cleaners. Enjoy full warranty, risk-free trial, and original parts — all at unbeatable prices.

Refurbished Robotic Pool Vacuum Cleaners

Refurbished Dolphin Robotic Pool Cleaners

Shop all the top Dolphin robotic pool cleaners. From the Dolphin Nautilus to new ProLine™, discover and explore all we have to offer. Try any of Dolphin pool robot risk-free for 30 days.

Explore Each Condition

Dolphin Certified Open Box Pool Cleaners

What is Open Box?

Get the best deal with Dolphin Certified Open Box units. These robots have been lightly used, with less than 10 hours of use, and are meticulously refurbished and tested with Maytronics to meet Dolphin's exacting standards. Plus, they come with a full manufacturer's warranty. Whether you're eyeing a ProLine™ or an above-ground model, there's a perfect robot for every pool.

Dolphin Certified Refurbished Pool Cleaners

What is Refurbished?

Looking for even greater value? Explore our Dolphin Certified Refurbished units. Every unit is fully tested with Maytronics software, inspected, and ready to clean. These robots may have a bit more experience, with up to 30 hours of use, but still deliver exceptional cleaning power. Each unit is backed by Dolphin's full manufacturer's warranty, ensuring you get quality and peace of mind with every purchase.

Shop all Certified Refurbished and Open Box Dolphin Pool Robots

With an exclusive 30-day risk-free trial, no restocking fee, and our unbeatable low price guarantee, finding the perfect pool robot has never been easier. Need assistance? Connect with one of our Pool Experts, and they'll guide you to the ideal robot for your swimming pool.

Refurbished Dolphin Cayman Robotic Pool Cleaner
Refurbished

Dolphin Cayman

$499

Rated the Best Value Dolphin, try the Certified Refurbished Dolphin Cayman in your pool for 30 days. Includes 2 year warranty, MaxBin, Weekly Timer, & more!

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Refurbished Dolphin Escape Robotic Pool Cleaner
Refurbished

Dolphin Escape

$349

Starting at only $349, experience the Certified Dolphin Escape in your pool today. Designed for above-ground and inground pools, try risk-free for 30 days.

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Refurbished Dolphin Premier Robotic Pool Cleaner
Refurbished

Dolphin Premier

$699

The best deal. Save hundreds on a Certified Refurbished Dolphin Premier. With full 3 year warranty, Mulit-Media, & NanoFilters, try in your pool for 30 days.

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Refurbished Dolphin Quantum Robotic Pool Cleaner
Refurbished

Dolphin Quantum

$699

Save big on a Certified Refurbished Dolphin Quantum. With an included 2 year warranty, XXL MaxBin, & NanoFilters, try it in your pool risk-free for 30 days.

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Refurbished Dolphin Sigma Robotic Pool Cleaner
Refurbished

Dolphin Sigma

$899

Dive into huge saving with a Certified Refurbished Dolphin Sigma. With 3 year warranty, gyroscope, & NanoFilters, try it in your pool risk-free for 30 days.

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Open Box Dolphin Cayman Robotic Pool Cleaner
Open Box

Dolphin Cayman

$679

Shop the Certified Open Box Dolphin Cayman. Save big on the hottest Dolphin pool robots of the year. With MaxBin, HyperBrush, 2 year warranty, & more!

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Open Box Dolphin Escape Robotic Pool Cleaner
Open Box

Dolphin Escape

$499

Dive into savings with the Certified Open Box Dolphin Escape. With a 2 year warranty, MaxBin, & HyperBrush, try the new Max-Series in your pool for 30 days.

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Open Box Dolphin Premier Robotic Pool Cleaner
Open Box

Dolphin Premier

$999

Experience commercial performance for less. Try the Certified Open Box Dolphin Premier with NanoFilters, Multi-Media, & 3 year warranty risk-free for 30 days.

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Open Box Dolphin Quantum Robotic Pool Cleaner
Open Box

Dolphin Quantum

$979

Dive into savings with the Certified Open Box Dolphin Quantum. With a 2 year warranty, NanoFilters, & XXL MaxBin, try risk-free for 30 days in your own pool.

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Open Box Dolphin Sigma Robotic Pool Cleaner
Open Box

Dolphin Sigma

$1329

Save hundreds on a Certified Open Box Dolphin Sigma robotic pool cleaner. With gyroscope, NanoFilters, and 3 year warranty, try risk-free for 30 days.

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Open Box Dolphin E10 Robotic Pool Cleaner
Open Box

Dolphin E10

$699 $449 SALE

The best deal on a Dolphin E10 Up robotic pool cleaner. Try this top-rated above-ground pool cleaner in your pool risk-free for 30 days.

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Open Box Dolphin Explorer E20 Robotic Pool Cleaner
Open Box

Dolphin Explorer E20

$1299 $599 SALE

Discover the Dolphin Explorer E20 robotic pool cleaner with wall climbing and a top-load filter. Enjoy a risk-free trial and unbeatable pricing on open box models.

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Open Box Dolphin Explorer E30 Robotic Pool Cleaner
Open Box

Dolphin Explorer E30

$1699 $949 SALE

Now featuring Wi-Fi, explore the Open Box Dolphin Explorer E30 with the myDolphin Plus app, advanced waterline cleaning, and more.

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Open Box Dolphin Explorer E50 Robotic Pool Cleaner
Open Box

Dolphin Explorer E50

$1799 $1399 SALE

Featuring Wi-Fi, waterline cleaning, and a dual-layer filter basket, discover the Open Box Dolphin Explorer E50 and save big. Try risk-free for 30 days.

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Open Box Dolphin Explorer E70 Robotic Pool Cleaner
Open Box

Dolphin Explorer E70

$2299 $1799 SALE

Experience the Open Box Dolphin Explorer E70, equipped with advanced sensors, a dual-layer filter basket, and a convenient caddy. Try risk-free for 30 days.

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Open Box Dolphin Nautilus Pool Up Robotic Pool Cleaner
Open Box

Dolphin Nautilus Pool Up

$799 $449 SALE

Save big on the Open Box Dolphin Nautilus Pool Up robotic pool cleaner. With a full 2 year warranty, filter bag, and more, try risk-free for 30 days.

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Why buy from us.

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Lowest Price Guarantee

Save big when you buy directly from us. With over 10,000 Dolphin robots in our warehouse, we can deliver straight to your door at unbeatable prices.

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No Restocking Fees

We believe in making returns easy and stress-free. If a product doesn't meet your needs, you can return it without any restocking fees. You'll never be charged for sending it back.

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30 Day Risk-Free Trial

Experience any of our Dolphin robotic pool cleaners risk-free for 30 days. We’re confident you’ll love your new pool robot!

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1-on-1 Support

Need help? Whether you're choosing your robot or setting it up, we're here for you. Get 1-on-1 support from our in-house pool experts and top-notch customer service.

Shop all Authorized Dealers

Want to shop the Dolphin Nautilus Pool Up at an Authorized Dolphin dealer? Here is a list of all Authorized Retailers of the Dolphin Nautilus Pool Up. By shopping directly from us or one of our Authorized Dealers, each Dolphin robot includes an exclusive 30-day risk-free trial and no restocking fees.

Poolbots Logo

With over 5,000 Dolphin robots in stock, Poolbots carries all the top Dolphin robotic pool cleaners.

Pool Express Logo

From ProLine to Max-Series, Pool Express sells all the top Maytronics pool robots.

Pool Robots Logo

Carrying all the top Dolphin lineups, PoolRobots paves the way in the pool industry.