Dolphin S200 vs Nautilus CC

By Shiloh

January 30, 2024

Dolphin S200 vs Nautilus CC

Whether you’re a new pool owner or simply looking to upgrade your current pool cleaner, choosing the right device can be a challenging decision.

Today, I’ll take a deep dive into two popular robotic pool cleaners: the Dolphin S200 and the Nautilus CC. Both these devices are known for their superior performance and user-friendly features, but how do they stack up against each other? Let’s find out!

Dolphin S200 Overview

Dolphin S200

The Dolphin S200 is an advanced robotic cleaner designed to deliver optimal cleaning performance with minimal effort. It features CleverClean technology that ensures efficient coverage of your entire pool.

Equipped with dual scrubbing brushes, the S200 tackles even the toughest dirt and debris. With top-loading filter cartridges, cleaning and maintenance is a breeze. Also, it is energy efficient and uses less power compared to traditional pool cleaners.

Nautilus CC Overview

The Nautilus CC is a reliable robotic cleaner from the Dolphin series that boasts advanced features to keep your pool sparkling clean. It employs Active Brushing that scrubs away algae and bacteria. CleverClean technology provides effective coverage of your pool.

The Nautilus CC makes pool maintenance straightforward with an easy-to-clean large-capacity filter basket. It’s also an energy-efficient cleaner that operates independently of your pool’s pump and filter, reducing energy costs.

Dolphin S200 vs Nautilus CC Comparison Chart

FeatureDolphin S200Nautilus CCWinner
Cleaning EfficiencyExcellent with dual scrubbing brushesExcellent with Active BrushingDraw
Navigation TechnologyCleverClean for efficient coverageCleverClean for efficient coverageDraw
Filter SystemTop-loading filter cartridgesEasy-to-clean large capacity filter basketDolphin S200 (for ease of use)
Energy EfficiencyHighly energy efficientHighly energy efficientDraw
Smartphone App & BluetoothYes, compatible with MyDolphin AppNoDolphin S200
Pool SizeUp to 50 feetUp to 33 feetDolphin S200
Weight16.5 lbs14 lbsNautilus CC
PriceGenerally higher pricedMore affordableNautilus CC
Cleaning Cycle DurationStandard 2 hoursQuick 1.5 hoursNautilus CC
Where to BuyAvailable only in

SmartPhone App and Bluetooth

Moving to another critical point of comparison: smartphone app compatibility and Bluetooth. The Dolphin S200 stands out here. It’s compatible with the MyDolphin app, providing users with easy smartphone control. The Nautilus CC, however, lacks this feature.

Pool Size

When it comes to pool size, there’s a noticeable difference. The Dolphin S200 is designed to clean pools up to 50 feet in length. On the other hand, the Nautilus CC is suitable for pools up to 33 feet.

So, for larger pools, the Dolphin S200 would be a more suitable choice.

Additional Features and Considerations

Beyond the primary features discussed in the comparison chart, several other factors can influence your decision when choosing between the Dolphin S200 and the Nautilus CC.

Ease of Use

Both the Dolphin S200 and Nautilus CC are designed with user-friendly features. They’re easy to set up, requiring no additional tools or complicated assembly. Once in the pool, they operate automatically, leaving you free to enjoy your time.

Their filters are also straightforward to clean and maintain. The Dolphin S200 comes with top-loading filter cartridges, and the Nautilus CC features a large-capacity filter basket. Both designs make for easy access and minimal hassle.

Customer Service

Maytronics, the manufacturer of Dolphin pool cleaners, is known for its responsive and helpful customer service. They offer extensive support for both the Dolphin S200 and Nautilus CC, providing troubleshooting assistance, answering queries, and helping with any potential issues.


Finally, both cleaners are built to last. They’re made from high-quality materials that resist wear and tear from regular use. With proper care and maintenance, you can expect either cleaner to serve you well for years.


Comparing the Dolphin S200 and the Nautilus CC, it’s clear that both offer excellent features and performance. They are efficient, user-friendly, and energy-saving.

If you prioritize app control, a lighter design, and a larger pool size capacity, the Dolphin S200 may be the right choice. However, if you’re on a tighter budget and still want an effective cleaner, the Nautilus CC is a fantastic option.

Which Would I Choose?

Nautilus CC

Making the final choice between the Dolphin S200 and Nautilus CC can be a tough decision, as both models offer a range of impressive features.

If I were considering factors like app control, a lighter design, and the ability to handle larger pool sizes, the Dolphin S200 would be my top choice. I appreciate the added convenience of managing my pool cleaner through an app, and the S200’s lighter design and large pool size capacity are definite plus points.

However, it’s important to note that the S200 is only available locally in stores. This might present a hurdle, particularly for those who prefer the convenience of online shopping. In today’s busy world, being able to order a product online and have it delivered straight to your doorstep is a significant advantage.

So, if online purchase and delivery are a priority for me, I would definitely lean toward the Nautilus CC. Despite not having app control and being a little heavier, the Nautilus CC is still a powerful and efficient cleaner. It’s an excellent alternative that offers robust performance at a more affordable price.

My Choice:

In conclusion, while I see the merits of the Dolphin S200, given the ease of online purchase and the solid performance, I would opt for the Nautilus CC.

You can get it online at Amazon with pretty quick shipping too!

It delivers an outstanding balance of efficiency, affordability, and convenience, making it a fantastic choice for your pool maintenance needs.

And that brings us to the end of this comparison.

I hope this review has given you valuable insights to help you make an informed decision.

Here’s to a clean, sparkling pool and happy swimming!

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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