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Dolphin Proteus DX4 versus Dolphin Nautilus CC Plus
Compare Features, Filters, and Warranty
Nautilus CC Plus or Proteus DX4. Which wins?
Diving into the Nautilus CC Plus vs Proteus DX4, our pool experts distinguish the key features you'll want to look for when choosing a pool robot. That way, you can decide between the Dolphin Proteus DX4 or Dolphin Nautilus CC Plus.
Compare essential features...
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|---|---|---|---|---|
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Proteus DX4 | Nautilus CC Plus | Sigma | Premier |
| Cleans Waterline | Yes | No |
Yes | Yes |
| NanoFiltration | No |
No |
Yes | Yes |
| MultiMedia | No |
No |
No |
Yes | Dual Stabilizer | No |
No |
Yes | Yes | Gyroscope | No |
No |
Yes | No |
3 Year Warranty | No |
No |
Yes | Yes |
| No Restocking Fee | No |
No |
Yes | Yes |
| 30 Day Trial | No |
No |
Yes | Yes |
| Shop Now | Buy | Buy | Buy | Buy |
Shoppers ultimately bought... Compare vs.
Dolphin Sigma
Sigma adds waterline cleaning, NanoFilters™, triple motors, gyroscope, 3 year warranty + 30 Day Free Trial.
Dolphin Premier
Premier adds waterline cleaning, commercial grade motors, MultiMedia™, NanoFilters™, 3 year warranty + 30 Day Free Trial.
Key Differences
Proteus DX4
- No NanoFilters™ - Cannot clean smaller debris and algae
- Overshadowed by the newer Gen 2 models with more features - such as the ProLine and Max-Series
- Shorter Warranty - Shorter warranty compared to the Dolphin ProLine
Nautilus CC Plus
- Discontinued Unit - As of 2023, this model is discontinued. Newer units with Gen 2 Filtration available in the ProLine and Max-Series
- No Waterline Cleaning - Won't clean the dirtest part of your pool
- Utilizes the smaller Gen 1 filter cartridges, rather than utilizing the newer NanoFiltration™ or MaxBin™
- No NanoFilters™ - Nautilus CC Plus cannot clean smaller debris and algae
- Standard Brush - No HyperBrush like on similarly priced models such as Dolphin Cayman
- Overshadowed by the newer Gen 2 models with more features - such as the ProLine and Max-Series
Compare Dolphin Proteus DX4 vs Dolphin Nautilus CC Plus
| Features | Proteus DX4 | Nautilus CC Plus |
|---|---|---|
| Standard Filter |  |
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| NanoFilters™ |  |
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| MaxBin™ | |
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| Multi-Media™ | |
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| Leaf Bag | |
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| Wall Climbing | |
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| Waterline Cleaning | |
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| Programmable Timer | |
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| Full Filter Indicator | |
|
| Gyroscope | |
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| Dual Stabilizer | |
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| Anti-Tangle Swivel | |
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| 3 Year Warranty | |
|
Compare Features
Standard Fine Filter
These standard filters help capture larger items such as small leaves and other debris, while maximizing flow rate. However, if your pool struggles with cloudy pool water, small algae, or sand. You many want to consider a unit with NanoFilters™.
The Dolphin Proteus DX4 includes a standard filter.
The Dolphin Nautilus CC Plus includes a standard filter.
Programmable Weekly Timer
An automatic pool cleaner should be automatic, right? With a programmable weekly timer, you can set the robot to clean at different intervals. So your pool robot can clean for you everyday of the week while you sit back and relax - without the need to manually turn it on and off everyday.
The Dolphin Proteus DX4 includes a weekly timer.
The Dolphin Nautilus CC Plus includes a weekly timer.
Anti-Tangle Cable Swivel
Say goodbye to pesky tangled cords. An anti-tangle swivel allows the robot to move 360 degrees around your pool without the cord getting tangled. So you can sit back and enjoy while your pool robot vacuums and cleans for you.
The Dolphin Proteus DX4 includes an anti-tangle swivel.
The Dolphin Nautilus CC Plus includes an anti-tangle swivel.
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Compare Specifications
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| Part Number | 99996207-LSWF | 99996403-PCF |
|---|---|---|
| ASIN | B083YWJ5PQ | B00Q8M0NWE |
| Waterline Cleaning | Yes | No |
| Multi-Media® | No | No |
| # of Filters Included: | 1 | 1 |
| Filter Cleaning | Top Access | Top Access |
| Cleaning Coverage | Floor, Walls and Waterline | Floor and Walls |
| Cleaning Cycle | 2 hours | 2 hours |
| Number of Brushes | 2 | 2 |
| Cable Length | 60 ft | 60 ft |
| Anti-Tangle Swivel | Yes | Yes |
| Pool Types | In Ground | In Ground |
| Maximum Pool Size | 40 ft | 40 ft |
| Pool Shape | Rectangle, Oval, or Freeform | Rectangle, Oval, or Freeform |
| Obstacles | Steps, Ladder, Drain Cover, Ledges, Pop-Ups | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Gunite, Fiberglass, Vinyl, Liner | Gunite, Fiberglass, Vinyl, Liner |
| Media-Alert® | No | No |
| Automated Weekly Timer | Yes | Yes |
| Remote operation | No | No |
| Restocking Fee | No |
Yes |
| Warranty | 2 Years | 2.5 Years |
| Read Reviews | Dolphin Proteus DX4 Review | Dolphin Nautilus CC Plus Review |
View Other Top Comparisons
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Read Our Reviews
Learn more about the Dolphin Proteus DX4 and Dolphin Nautilus CC Plus in our reviews. Our in-depth pool robot reviews are written by our pool experts and will help you make an informed decision when purchasing a robotic pool cleaner for your pool. Read the Dolphin Nautilus CC Plus Review, Dolphin Proteus DX4 Review, or browser other top robotic pool cleaner reviews.
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WHAT'S NEXT?
Try any in your own pool for 30 days.
Every pool deserves an intelligent robot. If you don't love it, simply return the robot. Unlike the other guys, we never charge a restocking fee or any other fees - meaning no restocking fee ever.
