Dolphin Oasis Z5i Robotic Pool Cleaner
Certified Refurbished

The Dolphin Oasis Z5i is a deluxe level model that cleans the floor, walls and waterline for pools up to 50 feet in length.

• Dolphin does all the hard work for you! With the Oasis Z5i robotic pool vacuum cleaner, your pool will be left exceptionally clean in just 2.5 hours. Ideal for in- ground pools up to 50 feet, let this underwater cleaning machine take the hassle out of pool cleaning.
• Built to deliver a deep clean. The Oasis Z5i is extremely powerful when it comes to scrubbing your pool’s floor, walls, and waterline. Paired with superior filtering capabilities, you can rest assured your pool is free of dirt and debris after each cleaning.
• Pool cleaning has never been easier. Schedule the Oasis Z5i to automatically clean your pool each week using 3 settings- every day, every other day, or every 3rd day. Use the MyDolphin App to connect your cleaner to your smartphone to spot clean when needed. 
• Efficiency is key when it comes to pool cleaning. Dolphins are 8 times more energy efficient than pressure and suction cleaners and do not rely on any additional pumps or hoses to get the job done. With an average operating costs of 5 cents per hour, save energy with every pool cleaning.
• With more than 35 years of cleaning the world’s residential swimming pools, Dolphins provide pool owners with a hassle-free cleaning solution of unmatched performance and longevity. Get back to what really matters; spending time with family and friends.

Product Specifications

Frequently Asked Questions

Can the Dolphin Oasis Z5i be used in a salt water pool?
Yes. The Dolphin Oasis Z5i robotic pool cleaner is designed for use in both traditional chlorine and salt water pools, making it a versatile choice for many pool owners.

Does the Dolphin Oasis Z5i have WiFi capabilities?
Yes. The Dolphin Oasis Z5i robotic pool cleaner features WiFi connectivity through the MyDolphin Plus app, allowing you to control your robotic pool cleaner from your smartphone. You can schedule cleanings and manage settings based on the model.

Do I need WiFi to use the Dolphin Oasis Z5i?
This is a very common question. WiFi is not required to operate the robot. Dolphin robotic pool cleaners are designed for simple, plug-and-play operation — place the cleaner in the pool, press the power button, and the cleaning cycle begins automatically. WiFi and app features are optional conveniences, not requirements. Also, if WiFi is unavailable near your pool, the app can also connect via Bluetooth.

What are the voltage requirements for the Dolphin power supply?
The Dolphin requires a standard 120-volt outlet and should always be connected to a GFI-protected receptacle. Extension cords and surge protectors are not recommended. The power supply is water-resistant, but not waterproof, and should be placed in a dry, sheltered location.

Do I have to purchase any of the accessories to use the Dolphin Oasis Z5i pool robot?
No additional accessories are required. The Dolphin Oasis Z5i robotic pool cleaner comes complete with everything you need to start cleaning your pool immediately.

Replacement Models

Product Video