Best Dolphin Pool Cleaners (2023): Reviews & Buying Guide

Are you looking for a more efficient way to keep your pool clean? Robotic Dolphin pool cleaners might be just the thing you’re looking for.

It saves you time and energy to use robotic pool cleaners because they clean your pool for you using high-tech devices. But why would you want to use a robotic pool cleaner?

Why Would I Use A Robotic Pool Cleaner?

Robotic pool cleaners are a great way to keep your pool clean and free of debris. Automatically cleaning the pool saves you time and effort with advanced technology.

It is especially beneficial to use them to clean pools with narrow areas or difficult access since they are capable of reaching these spots more effectively than manual methods. Moreover, robotic cleaners can be programmed to clean according to a schedule, so you don’t have to worry about it.

Furthermore, they can climb walls and steps, so they can reach even hard-to-reach places. Finally, robotic pool cleaners are very energy-efficient, so they won’t significantly increase your electricity bill.

Here are some of the features and benefits of robotic pool cleaners that make them a great choice.


The cost of robotic pool cleaners is generally higher than that of traditional pool cleaners, but they can save you money over the long term. Robotic pool cleaners are built to last for years, so you won’t have to replace them often. You will also save money by requiring less maintenance and cleaning.


Robotic pool cleaners are easy to use and require minimal effort. A pre-programmed schedule can be set, or you can take manual control and use the device whenever needed. You can even set the device to clean while you’re away, so you don’t need to worry about coming home to clean the pool.


The energy efficiency of robotic pool cleaners is much higher than that of traditional pool cleaners. They reduce your energy bills by consuming less energy and water. Additionally, they are very quiet compared to traditional pool cleaners, which allows you to enjoy your pool in peace and quiet all day long.

Cleaning Power:

Robotic pool cleaners are powerful cleaning machines that can scrub, vacuum, and filter your pool quickly and efficiently. As well as removing dirt and debris from the bottom of the pool, they also make it easier to keep it clean. A majority of robotic pool cleaners also come equipped with filters that trap dirt and debris so that your pool remains cleaner for longer periods of time.


Users need minimal effort to operate robotic pool cleaners. Almost every model comes with intuitive control systems, so you won’t have to spend a lot of time learning how to operate them.

If you’re looking for a convenient and efficient way to keep your pool clean, a robotic pool cleaner is a great choice. They provide years of hassle-free pool cleaning due to their powerful cleaning power, energy efficiency, and low maintenance requirements.

1. Dolphin Nautilus Cc Plus Pool Cleaner

Dolphin Nautilus Cc Plus Pool Cleaner

The Dolphin Nautilus Cc Plus is a powerful pool cleaner that offers low costs yet is easy to use. The machine uses CleverClean navigation to help it with cleaning, this allows it to navigate around obstacles in its path and also find the most efficient route to clean using the most efficient methods possible.

In order to prevent getting tangled while cleaning, the cable swivels anti-tangle. Its PowerStream mobility enables it to provide excellent suction wherever there is a pool surface. Also, it can scale the pool walls, but not below the waterline.

With the Dolphin Cc Plus robotic pool cleaner, debris from large to fine is captured by dual filter cartridges. It is possible to purchase an ultrafine pollen and dust filter as an option.

This robotic cleaner also features a unique two-level filtration system that helps to remove small particles of dirt and debris. Additionally, the Dolphin Nautilus CC Plus has an advanced anti-tangle cable that prevents it from getting caught in pool ladders.

It has dual 24V motors that allow it to clean any size or shape of the pool, regardless of size or shape. A Dolphin Nautilus CC Plus with an extra-wide cleaning path and powerful suction can easily clean a pool’s bottom of debris, leaves, and dirt.

Product Details

  • Your pool cleaning duties will be taken care of by Dolphin Nautilus CC Plus. The easy-to-use cleaner will leave your pool sparkling clean in just two hours.
  • We offer pool owners a hassle-free cleaning solution of exceptional performance and durability for more than 35 years.
  • Get rid of the pumps and hoses. As opposed to pressure and suction cleaners, Dolphins run independently and do not require any additional equipment. It saves energy to clean a pool.
  • The clean you need without the hassle. With the Nautilus CC Plus, you can clean your pool effortlessly. It has dual scrubbing brushes and superior filtering capabilities, so you can relax knowing the walls and floor are clean.
  • A simple touch of a button will clean your pool. You can schedule your Nautilus CC Plus to clean your swimming pool once every day, twice a day, or three times a day.


  • A cable that is anti-tangle and swivels
  • 3-year warranty
  • Easily set up, operated & maintained
  • Easily cleanable & lightweight
  • An affordable price


  • Waterline cleaning is not necessary
  • Cleans steps poorly
  • No weekly timer

2. Dolphin Sigma Robotic Pool Cleaner

Dolphin Sigma Robotic Pool Cleaner

Dolphin Sigma is the most expensive model in our review of the top 5 Dolphin pool cleaners. Its many features make it one of the top household cleaners for in-ground pools.

Dolphin Sigma uses four independent scrubbing brushes to provide accurate navigation. These quad scrubbing brushes also consider biofilm bacteria that degrade water quality and increase chlorine usage.

Sigma pool cleaners feature triple high-rpm DC motors that are extremely energy-efficient. This pool cleaner has five times the torque of AC pool cleaners, so it has exceptional suction power. Moreover, 24-volt DC motors consume 87% less energy than AC motors used in vintage pool cleaners.

Also, the Dolphin Sigma robotic pool cleaner has HyperGrip tracks for the best grip possible. Sigma’s track system also greatly enhances its ability to clean the waterline.
The navigation system used by the Dolphin Sigma is called Gyroscope SmartNav. It is similar to the navigation system used in earlier versions, but it avoids cleaning the same area twice.

Product Details

  • For a deep clean in 2.5 hours, powerful, dual scrubbing brushes make quick work of tough contaminants like algae and bacteria.
  • Effortless cleaning. This easy-to-use robotic pool cleaner has an anti-tangling swivel cable, which allows Sigma to move freely around large residential pools up to 50 feet. Quality assured for 3 years.
  • You don’t have to clean messy bags. Optimal pool cleanliness is ensured by massive top-loading cartridge filters.
  • Smart Navigation. Using advanced mapping and scanning software, we ensure your pool is cleaned in the most efficient manner without getting tangled in obstacles.
  • Using Sigma’s weekly scheduler, your house will be cleaned every day, two times a week, and three times a week. Use Bluetooth to connect Sigma to your smartphone so you can spot clean as needed.


  • Highly energy efficient
  • Warranty of 3 years
  • Built-in weekly timer
  • Exceptional traction
  • Filtration system with large top loading


  • Expensive
  • Heavy

Related Read: Best Above Ground Robotic Pool Cleaners (2023): Reviews & Buying Guide

3. Dolphin Premier Robotic Pool Cleaner

Dolphin Premier Robotic Pool Cleaner

One of Maytronics’ other high-end pool cleaners is the Dolphin Premier. It has a modern design that makes it easy to remove from the pool, and the top of the cleaner has a handle that is comfortable to hold.

It makes use of remarkable HyperGrip wheels to provide maximum traction while cleaning the pool walls, enabling it to reach the waterline.

The Dolphin Premier Robotic Pool Cleaner is easy to operate and requires minimal maintenance. This product comes with a top-access debris canister for easy cleaning and emptying.

You can also control the unit from a distance with the remote control. Also, the unit comes with a built-in timer that shuts off after a certain period of time.

There is no difference between the Dolphin Nautilus Cc Plus and the Premier in terms of navigation systems and anti-tangle swivel cables, however. Among our top 5 Dolphin models, the Dolphin Premier will require the most cleaning time, taking 3 hours.

Product Details

  • Just drop and go. Suitable for pools up to 50 feet, this easy-to-use robotic cleaner comes with a three-year warranty.
  • Multiple filter options for an optimal clean pool. The Premier comes standard with three types of filters: fine cartridge filters, ultrafine cartridge filters, and oversized fine cartridge filters.
  • Advanced algorithms provide a smart and efficient clean for complete pool coverage with CleverClean. An anti-tangle patented swivel cable allows dolphins to be easily maneuvered around your pool in no time at all.
  • There are many benefits to cleaning. Premier’s weekly scheduler can automatically clean your home every day, every other day, or every third day for you. When it’s time to clean your filter, the full filter indicator lets you know.
  • Two powerful scrubbing brushes gently scrub the surface of your swimming pool for three hours, leaving it exceptionally clean.


  • Easy-to-clean filters
  • Cleans waterline
  • Cleans effectively
  • Install easily


  • Expensive
  • It does not come with a caddy

4. Dolphin Triton Ps Plus Pool Cleaner

Dolphin Triton Ps Plus Pool Cleaner

This Dolphin Triton Ps Plus automatic pool cleaner offers plenty of great features and is still reasonably priced. We find the Triton Ps Plus to be the fastest of all our Dolphin models because of its one-hour rapid cycle. The feature is great if you have guests coming over and you need to clean your pool quickly.

My Dolphin App lets you control the Dolphin Triton Plus using your phone or tablet as a joystick. This enables you to thoroughly clean any spots that require more attention.
The Dolphin Triton PS Plus Pool Cleaner is also equipped with a powerful dual-drive motor, so it can clean any size or shape pool. Additionally, it has a wide cleaning path and a highly efficient, three-stage filtration system.

Dual-layered fine mesh filters are included as standard equipment with the Dolphin Triton robotic pool cleaning. It is designed to handle both large and small particles, such as sand, sticks, leaves, and bugs. For about $200 more, you may purchase this model with an ultra-fine filter if your pool is susceptible to microscopic particles like dust or pollen.

Like all previous models, the Dolphin Triton PS Plus features an anti-tangle swivel cable and CleverClean Navigation.

Product Details


  • Fast
  • Navigation made easy
  • Easily cleaned filters
  • Cleans walls well
  • Use of a remote control


  • Having difficulty climbing stairs
  • It does not come with a caddy

5. Dolphin Oasis Z5i Pool Cleaner

 Dolphin Oasis Z5i Pool Cleaner

The Dolphin Oasis Z5i is one of Dolphin’s higher-end robotic pool cleaners that offers a high level of performance. There are a lot of wonderful features in this device, and it has a stunning design and top-notch build quality.

It is possible to control the Oasis Z5 Z5iotely from the device by connecting a smartphone or tablet to the My Dolphin App. It is possible to program the Dolphin Oasis to clean automatically between 24, 48, and 72 hours per day for you with the help of this app.

It Features dual layers of filtration, the Dolphin Oasis Z5i cleans sticks, leaves, pollen, sand, and sand from the water, as well as fine and ultra-fine particles. In addition, these filters are easily accessible from the top of the cleaner.

It also features a unique gyroscopic navigation system for thorough cleaning of your pool. No matter what the size or shape of your pool, it will clean thoroughly. This device has a built-in self-diagnostic system that detects and alerts you to any problems with the pool cleaner.

There is no doubt that Dolphin’s Oasis Z5i Pool Cleaner designs with convenience in mind. A user-friendly interface makes it easy to adjust the settings of the robotic pool cleaner. It is also possible to set up a weekly or monthly pool cleaning schedule. There is also a low-noise motor in the unit, so pets and neighbors won’t be disturbed.

The CleverClean navigation system and its anti-tangle swivel cable enable it to clean all sections of the pool, including up to the waterline, as you’d expect from a premium robotic pool cleaner. Using this method ensures that no areas are overlooked and the wire doesn’t become trapped or twisted.

Product Details

  • Dolphin takes care of all the hard work for you. It takes just 2.5 hours for the Oasis Z5i robotic vacuum cleaner to thoroughly clean your pool. This underwater cleaning machine is ideal for in-ground pools up to 50 feet long.
  • 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.
    Delivers a deep clean. In terms of scrubbing the floors, walls, and waterline of your pool, the Oasis Z5i is extremely powerful. The superior filtering capabilities ensure your pool is free of dirt and debris after every cleaning.
  • Cleaning pools efficiently is key. Dolphins are eight times more energy efficient than pressure and suction cleaners and do not require additional pumps or hoses to operate. The average operating cost per hour of the pool cleaner is 5 cents.
  • The process of cleaning a pool has never been easier. You can schedule weekly cleanings and spot cleans from your fingertips using the MyDolphin Plus App through your home WiFi with this Always Connected cleaner. When you are ready, your pool will be ready for splashing fun!


  • Scrubs powerfully
  • Filters with easy access
  • Energy efficient
  • 3-year warranty


  • Expensive
  • Heavy

Related Read: Best Automatic Pool Skimmer

Final Words

In our opinion, all of our chosen best five Dolphin pool cleaners have features that can suit any pool owner’s individual needs. Whether they are seeking an affordable option or a more powerful and versatile cleaner, these products can accommodate them. The Dolphin Sigma is the top pick if money is not an issue; it offers the best features and cleaning power. A budget-friendly option is the Dolphin Nautilus CC Plus. In terms of features, it is comparable to higher-priced cleaners, but it cannot reach the water line. We also reviewed a variety of great automatic pool cleaners from other brands.


Which Dolphin robotic pool cleaner is best?

The Dolphin Nautilus CC Plus, our top pick, provides all of the functionality you’d expect from a robotic pool cleaner at a midrange price point, along with a number of great features.

Is a dolphin pool cleaner worth it?

An in-ground pool up to 50 feet long can be cleaned in three hours with a dolphin device loaded with smart technology. In contrast to most appliances, the Dolphin Premier does not come with any extra accessories. However, long term, it might prove to be worthwhile.

How long do Dolphin robotic pool cleaners last?

In general, you can expect your Dolphin robotic pool cleaner to last for many years. It is generally true that more expensive robots are of higher quality and come with a longer warranty. In order to extend the life of your robotic pool cleaner, you should maintain it properly.

Can you leave the Dolphin robot in the pool overnight?

No, it is not recommended to leave a Dolphin robot in the pool overnight. It is essential that you disconnect the robot from its power source, and that you empty the filter after every use of the machine. The Dolphin robot or the pool could be damaged if left in the pool.

Do pool robots use a lot of electricity?

Yes, pool robots use a lot of electricity. The amount of electricity used by a pool robot varies based on its type and features. It is usual for pool robots to require a dedicated power outlet and to consume up to 1,500 watts of energy.

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