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 pool robots include all original parts, are like-new, come in their original packaging, and carry the full warranty. See why shopping Certified Open Box or Certified Refurbished is the best way to save big on the Dolphin Cayman and every other Dolphin.
Unlock unbeatable savings with Certified Open Box Dolphin 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.
$1299 $1034 SALE Save $265
$2499 $1899 SALE Save $600
$2999 $2299 SALE Save $700
$1799 $1479 SALE Save $320
$899 $649 SALE Save $250
$799 $579 SALE Save $220
$699 $489 SALE Save $210
$1299 $649 SALE Save $650
$1699 $1079 SALE Save $620
$1799 $1609 SALE Save $190
$2299 $2079 SALE Save $220
$1999 $1549 SALE Save $450
$2799 $1949 SALE Save $850
$3999 $2349 SALE Save $1650
$4699 $3979 SALE Save $720
$6999 $7479 SALE Save $-480
Setting the benchmark
Every Certified Open Box Dolphin includes the full manufacturer warranty: two years on the Dolphin Cayman and the Max-Series®, three years on the ProLine™. 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. That's the Dolphin difference.
Experience the difference
Every Max-Series® MaxBin™ accepts the Gen-2 NanoFilter™ panels. These filters clean deeper than the standard filters and capture the pollen, algae and bacteria that standard filters miss.
Shop authorized dealers
Shop with confidence from our trusted network of Authorized Maytronics Dolphin Dealers. Every one includes the full 2 year warranty and 30 day trial.
Toll Free: 888-615-5728
Contact Poolbots by phone, email or live chat. With over 5,000 Dolphin robots in stock, PoolBots is a leading online retailer specializing in robotic pool cleaners with expert advice, competitive pricing, and excellent customer service.
Full 2 Year Warranty on New, Open Box, & Refurbished
Contact PoolRobots by Phone, Email or Live Chat. PoolRobots is dedicated to providing the best selection of robotic pool cleaners at competitive prices, including new, open-box, and refurbished Dolphin models.
Toll Free: 855-766-5487
Contact Pool Express by phone, email or live chat. Pool Express is a trusted online retailer offering a comprehensive selection of pool equipment, including Dolphin robotic cleaners, with expert advice and competitive pricing.
Every pool deserves an intelligent robot.
Take Cayman home and try it in your own pool for 30 days.
