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Choose from top models from the top brands.

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...

Dolphin ProLine
Dolphin Logo Proteus DX4 Nautilus CC Plus Sigma Premier
Cleans Waterline Yes
No
Yes Yes
Nano
Filtration
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
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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

Nautilus CC Plus

  • 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 yes yes
NanoFilters™ no no
MaxBin™ no no
Multi-Media™ no no
Leaf Bag no no
Wall Climbing yes yes
Waterline Cleaning yes no
Programmable Timer yes yes
Full Filter Indicator no no
Gyroscope no no
Dual Stabilizer no no
Anti-Tangle Swivel yes yes
3 Year Warranty no no

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™.

NanoFilter™ vs Standard Filters
NanoFilter™ (left) vs Standard Filters (right)
yes
The Dolphin Proteus DX4 includes a standard filter.
yes
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.

yes
The Dolphin Proteus DX4 includes a weekly timer.
yes
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.

yes
The Dolphin Proteus DX4 includes an anti-tangle swivel.
yes
The Dolphin Nautilus CC Plus includes an anti-tangle swivel.

All Videos

  • Dolphin Nautilus CC Plus vs Premier
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  • Dolphin Nautilus CC Plus vs Nautilus CC Supreme
  • Dolphin Nautilus CC Plus vs Nautilus CC
  • Dolphin Nautilus CC Plus Review
  • Three Problems with the Nautilus CC Plus

Compare Specifications

Dolphin Proteus DX4 Dolphin Nautilus CC Plus

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

Compare all of the top robotic pool cleaners from Maytronics' Dolphin, Aquabot, & More.

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.

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.

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