Save Big on Dolphin Pool Cleaners

Certified Open Box Dolphin

Certified Open Box Dolphin Premiers include all original parts, are like-new, original packaging, and a full 3 year warranty. See why the shopping Certified Open Box or Certified Refurbished is the best way to save big.

Certified Dolphin Open Box
Dolphin NanoFilters

Save Big.

Unlock Unbeatable Savings with Dolphin Premier's Certified Open Box Deals! Dive into the world of Dolphin Pool Cleaners and discover incredible discounts on 2024's top models. Our Certified Open Box and Certified Refurbished options offer you the chance to save hundreds without compromising on quality. Easy, reliable, and budget-friendly - your perfect pool is just a purchase away!

Dolphin ProLine Waterline Cleaning

Like New, Every Time

Experience 'New' with Every Use - Dolphin's Certified Open Box! Our open-box units aren't just pre-owned; they're pre-perfected. Rigorously tested and inspected using Maytronics advanced software, these units guarantee a 'like-new' performance every time. Get the best of Dolphin's technology at unbeatable prices, ensuring your pool is in pristine condition without stretching your wallet.

Dolphin ProLine No Restocking Fee

Exclusively at Authorized Dealers

Find Your Perfect Dolphin Match at Select Authorized Dealers! Exclusively available through our trusted network of Authorized Dealers, the Dolphin ProLine™ brings cutting-edge pool cleaning to your fingertips. Our Certified Open Box options are handpicked and available only in select locations, ensuring you receive not just a product, but a promise of excellence and reliability. Step into the world of sophisticated pool care with Dolphin and our esteemed partners.

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Shop all Certified Dolphin Open Box Pool Cleaners

Open Box

Dolphin Cayman

$999 $679 SALE

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

$899 $499 SALE

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

$1749 $1099 SALE

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

$1499 $979 SALE

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

$1899 $1329 SALE

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 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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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

$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

$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

$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

$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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SETTING THE BENCHMARK

Full 3 Year Warranty Included

The Certified Open Box Dolphin Premier includes a full 3 year warranty. With no restocking fees and a free 30 day free-trial from all Authorized Dealers, you can try Premier in your pool for 30 days. That's the Dolphin ProLine difference.

Dolphin Premier climbing steps

EXPERIENCE THE DIFFERENCE

The Most Powerful Filters Yet.

Included with the Dolphin Premier is the Gen-2 NanoFiltration. These filter clean deeper than the standard filters and are included with every Certified Open Box Premier.

SHOP ALL AUTHORIZED DOLPHIN DEALERS

Where to Buy

Shop all ProLine™ Certified Open Box. Every robot includes NanoFilters™, Commercial Grade Motors, Waterline Cleaning, and No Restocking Fee Ever. Not to mention, every Authorized Dealer of the ProLine™ has a 30 day risk-free trial.

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Pool Express

  • 300+ In Stock

  • 30 Day Returns

  • Risk-free Trial

  • 3 Year Warranty

  • Chat Available

  • Free Shipping

  • 0 Restocking Fees

NEXT STEPS

Try Premier in Your Pool for 30 days risk-free

Every pool deserves an intelligent robot. Take Premier home and try in your own pool for 30 days.

Ultimate Pool Robot Guide