Dolphin Nautilus CC Robotic Pool Cleaner Review

Unique features and a high customer satisfaction rate have made the Dolphin Nautilus the top selling robotic pool cleaner on the market today.

dolphin nautilus robot pool cleaner

Dolphin Nautilus CC


  • Tangle-free cable
  • Cleans Floor and Walls
  • Twin Cartridge Filter

Thanks to its impeccable automation and immense maneuverability the Dolphin Nautilus is a top selling robotic pool cleaner with overall high customer satisfaction ratings. It comes with a lightweight build which makes it easy to use and ideal for cleaning in-ground pools, walls, and coves that are no more than 50 ft long. 

This product review highlights a general overview about the Dolphin Nautilus. Its features, how it works, technical specifications, customer reviews as well as efficiency and durability of the device. Keep reading on to make an informed decision whether this pool cleaner is the best for your use.

How does the Dolphin Nautilus work?

The Nautilus is fully automated which makes it easier to operate. All you need to do is to plug it into a power source, put it into your pool, push the button and let the machine do all the cleaning. 

Once it starts it will automatically map your pool as it cleans.  Has the capability to handle floors, walls, and coves. Like most robotic pool cleaners the Nautilus uses suction power to eliminate dirt from your pool by collecting and channeling all the dirt to the system`s filtration system.

What are the Technical Specifications?

Weighing just 18.5 pounds, Dolphin Nautilus is a relatively lightweight robotic pool cleaner compared to some other models. The Nautilus is outfitted with numerous exceptional features but retains its user-friendly interface.

With a filtration rate of about 4,233 gallons per hour, this device offers an adequate potential for residential in-ground swimming pool up to 50 feet long. The filter works by absorbing or sucking out dirt and debris material from the pool. Additionally, it is equipped with powerful scrubbers which enable the device to physically remove scum and stains from the surface. 

  • Capabilities
  • Technical Data
  • features
  • 60 foot anti-tangle cable
  • Power scrub brushes driven by dual drive motors
  • 1 year Warranty

What Features does the Dolphin Nautilus have?

This top selling cleaner also comes along with a 60-feet power cable package. In addition to that, the Nautilus has an excellent swiveling mechanism which prevents twisting of the cable, ensuring that the cleaning motion is not disrupted.  It also features an automated mapping system that scans pool shapes, performing the finest cleaning job no matter the shape of your pool.

With filter cartridges instead of bags this robotic pool cleaner provides maximum efficiency and ease of operation. The cartridges are also easier to remove, sanitize and replace, unlike the bag types.

Another important aspect is that the device has a 3-hour cleaning cycle, so it will automatically shut off when the cycle is complete. Because of this automated shut-off, you do not need to pre-install it to the main pool filtration system.  You can just turn it on and let it run during your busy hours without having to worry about turning it off.

Customer Satisfaction and Reviews

Most users who have bought the Dolphin Nautilus Robotic Pool Cleaner are happy about the performance of this appliance. It does an excellent job climbing the pool walls while removing algae and other soil build-ups. One of the most remarkable advantage of this device is that it is reasonably priced, easy to use and more reliable. 

The pool cleaner is also sold assembled; therefore it is ready to use once you remove it from the packaging. Due to the high cost of maintenance, the manufacturer provides a one year warranty that will ease your mind in case something does go wrong.  This also shows the company stands behind their product by guarantying the overall quality.

I have an open pool, so I get leaves in it often- this machine is the BEST! It picks up everything! Scrubs the walls, is easy to empty! Even my friends can’t believe how nice it keeps my pool! I run it for about 90 minutes every 2 days. I’m so glad I made the investment to buy one. It has definitely made my life so much easier!!


Verified Amazon Customer

I felt like buying this was somewhat a risk because bi know how well the Polaris works. I'll settle for good results over great results to save a few hundred dollars. That's what I got. It's just a step behind the Polaris but does the job. For $400 less this is a great choice.

Brannon Gravlee

Verified Amazon Customer

How easy is the Nautilus to use?

With a power consumption of 70 watts, it consumes far much less energy compared to other appliances which saves a lot of energy. You can just plug in the device to an ordinary 240V socket, and it starts to clean your swimming pool as you go about your day.

Even though many customers are happy with the performance of the appliance, some customers are uneasy about the unavailability of a handle. This can make it a bit cumbersome to remove from the pool despite it being lightweight. Another possible limitation is that the device shuts off automatically when the filter is filled up. Therefore you have to remove it from the pool and empty the filter then restart the engine.

dolphin nautilus pool cleaning robot



16.38 x 16.77 x 8.97 inches


14 pounds

Pool Size

up to 33 feet

Dolphin Nautilus CC Robotic Pool Cleaner Summary

The bottom line is that the Dolphin device may not be the perfect appliance even though it is the best selling robot at Amazon and even other sites. Some users have raised concerns about its capacity and whether or not the device could even be more expedient in its design.

However, many experts argue that the Dolphin robot is still a very recommendable choice for enhanced cleaning on multiple pool surfaces, thanks to its features and technical specifications which are beyond approach by any other robot cleaner. It is also suitable for owners of medium to large pools, suiting their needs at reasonable prices.

Overall Rating: 

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DiditBot selects products to review independently. If you buy through affiliate links, we may earn commissions, which helps to support our website.