Certified Open Box Dolphin Robotic Pool Cleaners
Save hundreds on Dolphin Certified Open Box robots: lightly used, tested and inspected with Maytronics, in the original packaging and backed by the full manufacturer warranty.
What is Certified Open Box?
The best deal on a like-new Dolphin. From the Explorer and Nautilus to the ProLine™ and the commercial Wave, every Certified Open Box unit is handpicked and ready to clean. Every Dolphin is backed by a full manufacturer warranty.
Like New, Every Time
Dolphin Certified Open Box robots have been lightly used, with less than 10 hours of use, and are meticulously inspected and tested with Maytronics software to meet Dolphin's exacting standards. All original parts, the original packaging and the full manufacturer's warranty are included. Whether you're eyeing a ProLine™, an Explorer or an above-ground model, there's a perfect robot for every pool.
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 and the same full manufacturer's warranty. Shop Certified Refurbished →
Shop all Certified Open Box Dolphin Pool Robots
With a full manufacturer warranty 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.
Dolphin Quantum
Dive into savings with the Certified Open Box Dolphin Quantum. The new Quantum includes NanoFilters, XXL MaxBin, waterline cleaning, and a 2 year warranty, plus free shipping.
Dolphin Cayman
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!
Dolphin Escape
Dive into savings with the Certified Open Box Dolphin Escape. With a 2 year warranty, MaxBin, & HyperBrush, experience the new Max-Series in your pool.
Dolphin Sigma
Save hundreds on a Certified Open Box Dolphin Sigma robotic pool cleaner. With gyroscope, NanoFilters, and a full 3 year warranty.
Dolphin Premier
Experience commercial performance for less. Shop the Certified Open Box Dolphin Premier with NanoFilters, Multi-Media, & a full 3 year warranty.
Dolphin Explorer E70
Experience the Open Box Dolphin Explorer E70, equipped with advanced sensors, a dual-layer filter basket, and a convenient caddy. Backed by a full warranty.
Dolphin Explorer E50
Featuring Wi-Fi, waterline cleaning, and a dual-layer filter basket, discover the Open Box Dolphin Explorer E50 and save big. Backed by a full warranty.
Dolphin Explorer E30
Now featuring Wi-Fi, explore the Open Box Dolphin Explorer E30 with the myDolphin Plus app, advanced waterline cleaning, and more.
Dolphin Explorer E20
Discover the Dolphin Explorer E20 robotic pool cleaner with wall climbing and a top-load filter. Enjoy free shipping and unbeatable pricing on open box models.
Dolphin E10
The best deal on a Dolphin E10 Up robotic pool cleaner. Shop this top-rated above-ground pool cleaner with free shipping and a full warranty.
Dolphin Wave 60
The best deal on a Dolphin Wave 60 commercial robotic pool cleaner. Certified Open Box with the caddy included, free shipping and a full warranty.
Dolphin Wave 80
The best deal on a Dolphin Wave 80 commercial robotic pool cleaner. Certified Open Box with the remote and caddy included, free shipping and a full warranty.
Dolphin Wave 90i
The best deal on a Dolphin Wave 90i commercial robotic pool cleaner. Certified Open Box with the app, remote and caddy, free shipping and a full warranty.
Dolphin Wave 100
The best deal on a Dolphin Wave 100 commercial robotic pool cleaner. Certified Open Box with the remote and caddy included, free shipping and a full warranty.
Dolphin Wave 120
The best deal on a Dolphin Wave 120 commercial robotic pool cleaner. Certified Open Box with the remote and caddy included, free shipping and a full warranty.
Dolphin Nautilus Pool Up
Save big on the Open Box Dolphin Nautilus Pool Up robotic pool cleaner. With a full 1 year warranty, filter bag, wall climbing, and more.
Why buy from us.
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.
Fast Free Shipping
Every order ships free from our warehouse, usually within one business day, so you can get back to enjoying your pool sooner.
Full Warranty
Every Certified Open Box Dolphin is backed by a full manufacturer warranty, so you can shop with complete confidence.
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
Prefer to shop with a partner? Browse Dolphin robotic pool cleaners from authorized dealers. Buying through an authorized seller preserves eligible manufacturer warranty coverage and access to genuine support.
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