Dolphin Proteus DX3 vs Nautilus CC: Clash of the Titans

By Shiloh

January 30, 2024

Dolphin Proteus DX3 vs Nautilus CC: Clash of the Titans

What’s up, pool enthusiasts! We’re back with another exciting match-up. This time, we’re putting the Dolphin Proteus DX3 and the Nautilus CC to the test. Both of these pool cleaners are top contenders in the market, but which one will be the champion of your pool? Let’s find out!

Let’s dive into the world of pool cleaners and explore the Dolphin Proteus DX3 and the Nautilus CC. As pool enthusiasts ourselves, we understand the importance of having a clean and sparkling pool. That’s why we’re here to share our insights and expertise on these two top contenders.

We’ll provide you with all the information you need, complete with visuals, to help you make an informed decision.

Dolphin Proteus DX3


First up, we have the Dolphin Proteus DX3. This robotic pool cleaner is a real workhorse, designed for in-ground pools up to 33 feet. Its smart navigation system ensures it covers every inch of your pool, leaving no leaf or debris behind.

What makes the Proteus DX3 a crowd favorite is its energy efficiency. It operates independently of your pool’s pump and filter, which means it consumes less power. Plus, its easy-to-clean large filter basket makes maintenance a walk in the park.

Nautilus CC

Nautilus CC

On the flip side, we have the Nautilus CC. This cleaner is a versatile powerhouse, perfect for both in-ground and above-ground pools up to 33 feet. Like the Proteus DX3, it also boasts a smart navigation system for comprehensive pool coverage.

The Nautilus CC is equipped with an active brush that spins twice as fast as standard brushes, giving your pool floor and walls a thorough scrub. It also has a handy timer, so you can set it to clean while you kick back and relax. And with its easy-to-clean filter, maintaining this machine is as breezy as a summer day!

Benefits and Drawbacks

It’s important to consider the pros and cons of each pool cleaner before making your decision. Based on our extensive research, we’ll provide you with an unbiased assessment of the benefits and drawbacks associated with the Dolphin Proteus DX3 and the Nautilus CC. Additionally, we’ll explore alternative pool cleaners that might be suitable for specific use cases or circumstances.

Now, let’s compare the performance of these two remarkable pool cleaners side-by-side. We’ll delve into the key aspects that set them apart from each other and their competitors, helping you understand their strengths and weaknesses in detail.

FeaturesDolphin Proteus DX3Nautilus CCWinner
Pool TypeIn-groundAbove and In-groundNautilus CC
Maximum Pool Length33 feet33 feetTie
Cleaning Cycle2 hours2 hoursTie
Energy EfficiencyYesYesTie
Cleaning FeaturesStandard brushing, Floor cleaningActive brushing, Floor and wall cleaningNautilus CC
TimerNoYesNautilus CC
Filter AccessTop-loadTop-loadTie
Where to Buy

Dolphin Proteus DX3 vs Nautilus CC Features

Alright, let’s dive deeper into the features of both these cleaners features.

Pool Type

While both cleaners are designed to make your pool sparkling clean, the type of pool you have can influence your choice between the Dolphin Proteus DX3 and the Nautilus CC. The Proteus DX3 is designed for in-ground pools. So, if you have an in-ground pool, this might be the ideal choice for you.

On the other hand, the Nautilus CC is a versatile cleaner, suitable for both in-ground and above-ground pools. If you’ve got an above-ground pool, or if you’re a proud owner of both types, the Nautilus CC is going to be your go-to buddy.

Maximum Pool Length

When it comes to pool size, both cleaners can tackle pools up to 33 feet. This means they’re capable of handling small to medium-sized pools. Remember, a cleaner’s efficiency is greatly affected by the size of the pool. If your pool is within this range, either cleaner can do a fabulous job!

Cleaning Cycle

Both the Dolphin Proteus DX3 and Nautilus CC have a cleaning cycle of 2 hours. This is the time it takes for the cleaners to navigate your entire pool, scrubbing away dirt and debris. A quicker cleaning cycle means your pool gets clean faster, but it also might mean less thorough cleaning. Both these cleaners have struck a nice balance, ensuring your pool gets a deep clean within a reasonable amount of time.

Energy Efficiency

The Proteus DX3 and Nautilus CC are both energy-efficient, operating independently of your pool’s pump and filter system. This means less energy consumption and lower electricity bills – a win-win for you and the environment!

Cleaning Features

The Proteus DX3 uses standard brushing and focuses on floor cleaning. It’s like having a diligent worker who makes sure your pool floor is spotless.

The Nautilus CC, however, takes cleaning up a notch. It comes with an active brush that spins twice as fast as standard brushes. This means it can tackle stubborn dirt with ease. Plus, it doesn’t just clean the floor; it also scrubs the walls of your pool. So if you’re looking for a more comprehensive clean, the Nautilus CC might just be your best bet.


One of the standout features of the Nautilus CC is its built-in timer. This handy feature allows you to set the cleaner to operate at your convenience. Want to have the pool cleaned while you’re out running errands or while you’re asleep? No problem! Just set the timer and the Nautilus CC will get the job done.

Unfortunately, the Proteus DX3 doesn’t have a timer. This isn’t necessarily a deal-breaker, but it does mean you’ll have to manually start the cleaner each time you want to clean the pool.

Filter Access

Both the Proteus DX3 and Nautilus CC feature a top-loading filter system. This means you can easily remove and clean the filter without any fuss. It’s a small detail that makes a big difference in maintaining your pool cleaner.

In Summary

As you can see, both the Dolphin Proteus DX3 and Nautilus CC have their strengths. Your choice between the two will largely depend on your specific needs and the type of pool you have. Whether you go with the Proteus DX3 or the Nautilus CC, you’re sure to have a cleaner that will keep your pool looking fantastic. Happy swimming, folks!

Which One Would I Choose?

Choosing between the Dolphin Proteus DX3 and the Nautilus CC depends on your pool type and your cleaning needs.

  • If you have an in-ground pool and want a straightforward, energy-efficient cleaner, the Proteus DX3 is a solid pick.
  • However, if you want a cleaner that can handle both in-ground and above-ground pools, and boasts advanced features like a fast-spinning active brush and a timer, the Nautilus CC is the way to go.

PERSONALLY, I’d go with the Nautilus CC as its more powerful brushes and timer make it a no-brainer for me!

In the end, both the Proteus DX3 and the Nautilus CC are stellar pool cleaners. They’ll keep your pool looking its best, so you can enjoy a refreshing dip anytime. So, whichever one you go with, you’re making a fantastic choice.

Happy swimming, everyone!

About the author

Shiloh McGinley has been in and around swimming pools her whole life. She's seen a lot of products come and go, and she wants to share with you the best products that really work!

Shiloh is passionate about helping people stay safe in the water, and she loves educating others on how to choose the right pool products.

When she's not working, Shiloh enjoys spending time with her family and friends, and swimming - of course!

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