Free shipping & 30-day trial on every order.
Your bag is empty.
Save big on Dolphin pool cleaners
All original parts · Like-new · Original packaging · Full warranty
Like-new Dolphins
Full warranty · 30 Day Trial
Certified by Maytronics
Certified Open Box Dolphin robots include all original parts, are like-new, original packaging, and the full warranty. See why shopping Certified Open Box or Certified Refurbished is the best way to save big.
Unlock unbeatable savings with Dolphin's Certified Open Box deals. Dive into the world of Dolphin pool cleaners and discover incredible discounts on 2026'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!
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.
Find your perfect Dolphin match at select Authorized Dealers. Exclusively available through our trusted network of Authorized Dealers, the Dolphin Max-Series™ and ProLine™ bring 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.
Find a DealerBuy direct
Today's prices on every open box robot, with free shipping, a 30 day trial and no restocking fees on each one.
$2499 $1899 SALE
Experience commercial performance for less. Try the Certified Open Box Dolphin Premier with NanoFilters, Multi-Media, & 3 year warranty for 30 days.
Shop Now
$2999 $2299 SALE
Save hundreds on a Certified Open Box Dolphin Sigma robotic pool cleaner. With gyroscope, NanoFilters, and 3 year warranty, try for 30 days.
Shop Now
$1799 $1479 SALE
Dive into savings with the Certified Open Box Dolphin Quantum Pro. XXL MaxBin, NanoFilters, myDolphin Plus app, and a 2 year warranty — try it in your pool for 30 days.
Shop Now
$1299 $1034 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!
Shop Now
$899 $649 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.
Shop Now
$799 $579 SALE
Save big on the Open Box Dolphin Nautilus Pool Up robotic pool cleaner. With a full 1 year warranty, filter bag, and more, try for 30 days.
Shop Now
$699 $489 SALE
The best deal on a Dolphin E10 Up robotic pool cleaner. Try this top-rated above-ground pool cleaner in your pool for 30 days.
Shop Now
$1299 $649 SALE
Discover the Dolphin Explorer E20 robotic pool cleaner with wall climbing and a top-load filter. Enjoy a 30 day trial and unbeatable pricing on open box models.
Shop Now
$1699 $1079 SALE
Now featuring Wi-Fi, explore the Open Box Dolphin Explorer E30 with the myDolphin Plus app, advanced waterline cleaning, and more.
Shop Now
$1799 $1609 SALE
Featuring Wi-Fi, waterline cleaning, and a dual-layer filter basket, discover the Open Box Dolphin Explorer E50 and save big. Try for 30 days.
Shop Now
$2299 $2079 SALE
Experience the Open Box Dolphin Explorer E70, equipped with advanced sensors, a dual-layer filter basket, and a convenient caddy. Try for 30 days.
Shop Now
$1999 $1549 SALE
The best deal on a Dolphin Wave 60 commercial robotic pool cleaner. Certified Open Box, caddy included, and a 30-day trial in your own pool.
Shop Now
$2799 $1949 SALE
The best deal on a Dolphin Wave 80 commercial robotic pool cleaner. Certified Open Box with the remote and caddy included, plus a 30-day trial in your own pool.
Shop Now
$3999 $2349 SALE
The best deal on a Dolphin Wave 90i commercial robotic pool cleaner. Certified Open Box with the app, remote and caddy, plus a 30-day trial in your own pool.
Shop Now
$4699 $3979 SALE
The best deal on a Dolphin Wave 100 commercial robotic pool cleaner. Certified Open Box with the remote and caddy included, plus a 30-day trial in your own pool.
Shop Now
$7479
The best deal on a Dolphin Wave 120 commercial robotic pool cleaner. Certified Open Box with the remote and caddy included, plus a 30-day trial in your own pool.
Shop Now
Setting the benchmark
Every Certified Open Box Dolphin includes its full manufacturer warranty, the same as a new robot. With no restocking fees and a free 30 day trial from all Authorized Dealers, you can try your Dolphin in your pool for 30 days.
Experience the difference
Gen-2 NanoFiltration™ cleans deeper than the standard filters. It is included with every ProLine™ robot and the Dolphin Quantum, and an optional upgrade for the Dolphin Escape and Cayman.
30-Day Trial
Try any Certified Open Box Dolphin in your own pool for 30 days. With free shipping and no restocking fees, it's risk-free to save on the perfect pool cleaner.
Every pool deserves an intelligent robot.
Take Escape home and try it in your own pool for 30 days.
