Cleaning your pool is not a fun activity, especially if you have to ..." /> Dolphin Discovery Robotic Pool Cleaner Review

Reviews dolphin discovery robotic pool cleaner

Published on February 27th, 2021 | by Roger Corbinetti


Dolphin Discovery Robotic Pool Cleaner Review

DISCLOSURE: As an Amazon Associate, I earn from qualifying purchases.

Cleaning your pool is not a fun activity, especially if you have to do it in hot summers. Taking a dip in your swimming pool can keep the heat at bay but not before it’s clean.

Thankfully, modern technology and equipment have now enabled us to perform many tasks with ease and convenience. One such task is pool cleaning, which is now off your list thanks to robotic pool cleaners. 

The Dolphin Discovery robotic pool cleaner is one of the best robotic pool cleaners you can find. Its robust design packs a punch with a bunch of features that offer comprehensive pool cleaning, ease of use, and energy-efficiency.

If you are tired of cleaning your pool every day, then this compact pool cleaner is a great investment.

Key Features

dolphin discovery robotic pool cleaner

Although there are quite a few amazing robotic pool cleaners available, the Dolphin Discovery pool cleaner has its own charm. It is a fantastic pool cleaner that offers effortless pool cleaning paired with high energy-efficiency. The Dolphin Discovery not only promises thorough pool cleaning but also ensures convenience.

Here are a few key features of the Dolphin Discovery robotic pool cleaner.

Robust Design

The first thing that you’ll notice about the Dolphin Discovery is its sleek design. Although it doesn’t seem too different from conventional robotic pool cleaners, it definitely looks premium. Since it is made from high-quality materials, the body is quite durable and attractive and effectively cleans your pool

Moreover, every feature of this model is outlined and defined such that it offers a nice and clean outlook. But what makes its design so attractive is that it is quite easy to use. All you need to do is place it in your pool and turn it on. 

High-Speed Scraper and Rear Wiper

Robotic pool cleaners are best known for their ease of use and reliable performance. Their ability to perform comprehensive pool cleaning while consuming minimal energy makes them a great purchase. Such is the case with this model. 

The Dolphin Discovery features a high-speed scraper and rear wiper that ensures thorough pool cleaning. The scraper does a fine job cleaning the floors, walls, and waterline of your pool, thanks to the PowerStream Technology.

The pool cleaner is specifically made for pools with a diameter of 50 feet. That’s just about the average size of a residential pool, so it will most likely work perfectly for your swimming pool.  

Comprehensive Scrubbing

dolphin pool cleaner discovery

The Dolphin Discovery consists of two basic cleaning systems. One cleaning system thoroughly scrubs the pool surface and walls via the scrub brushes. Meanwhile, the other cleaning system features a powerful suction system that removes all of the dirt and debris from your swimming pool. 

You can find the scrub brushes held right beneath the robotic pool cleaner. As the pool cleaner moves, it scrubs off dirt and other debris residing on the floor, walls, and waterline quite effectively. Once the debris is removed from the surfaces, the suction system sucks it into a filtration basket.

Outstanding Filtration

At the top of the Dolphin Discovery robotic pool cleaner, you can find a large filter basket. This removable filter basket allows you to conveniently get rid of the trash gathered by your cleaner.

The great thing about this filtration system is that it offers ease of access. Plus, its ability to hold a considerable amount of waste means you don’t need to empty it frequently. 

Once you’ve emptied the filter basket, you can place it back, and your pool cleaner is ready to work again. It effectively separates larger chunks of dirt from the finer ones with its superb filtration system. 

High Energy Efficiency

Another notable feature of the Dolphin Discovery is that it is very energy-efficient. Unlike traditional pool cleaners, this model consumes less energy without compromising on its performance.

To put it in perspective, the Dolphin Discovery only costs you about five cents per hour of pool cleaning. Also, it’s about eight times more energy-efficient as compared to suction and pressure pool cleaners.


Like any other Dolphin robotic pool cleaner, the Dolphin Discovery also comes with a two-year limited warranty.

Product Specifications and Technical Details

  • Pool Size: Up to 50ft
  • Pool Type: In-Ground
  • Filter Type: Fine, Ultra Fine
  • Filter Description: Extra Large Basket, Top-load
  • Cleaning Coverage: Floors, Walls, Waterline
  • Cleaning Mode: Standard
  • Cleaning Cycle: 2 Hours
  • Cable Length: 60 ft
  • Warranty: 24 Months Limited
  • Product Weight: 16.5 lbs.


How it Works/How to use the Dolphin Discovery Robotic Pool Cleaner

dolphin discovery pool cleaner

The Dolphin Discovery robotic pool cleaner works similarly to any other pool cleaner. However, its improved energy efficiency, comprehensive scrubbing, and ease of use give it a clear advantage over its competitors.

Dolphin Discovery is ideally made to clean average-sized residential pools up to 50 feet in diameter. Its user-friendly design makes it easy to operate while ensuring great cleaning performance.

All you have to do is plug the anti-swivel cord in the socket, place the device in the pool, and turn it on. 

The Dolphin Discovery will scrub your pool’s walls, floor, and waterline thoroughly and find its way to dirt and debris. The PowerStream Technology allows it to climb walls while its powerful suction system and scrub brushes remove impurities effectively.

Pros and Cons 


  • Consumes minimum energy without compromising on the performance
  • Robust design with a sleek outlook attracts many customers
  • Sound filtration system allows effective and considerable waste removal
  • Offers comprehensive pool cleaning with a powerful suction system and scrapers
  • It comes with a two-year limited warranty


  • It doesn’t offer remote connectivity

Where to Buy

You can get your Dolphin Discovery robotic pool cleaner here. If this cleaner doesn’t really meet your needs, you can check out our review of the best Dolphin robotic pool cleaners


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About the Author

I’ve owned a pool for over 20 years. During that time, I have owned and reviewed dozens of pool cleaners, especially robotic pool cleaners. I created RoboticPoolCleanersCompared to help other home owners leverage my experience to select the right pool cleaner, pool heater, pool cover and modern pool appliance for their needs & budget.

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