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Dolphin S50 versus Dolphin Proteus DX5i

Compare Features, Filters, and Warranty

Proteus DX5i or S50. Which wins?

Diving into the Proteus DX5i vs S50, 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 S50 or Dolphin Proteus DX5i.

Compare essential features...

Dolphin ProLine
Dolphin Logo S50 Proteus DX5i Sigma Premier
Cleans Waterline
No
Yes 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.

Compare Dolphin S50 vs Dolphin Proteus DX5i

Features S50 Proteus DX5i
Standard Filter yes yes
NanoFilters™ no no
MaxBin™ no no
Multi-Media™ no no
Leaf Bag no no
Wall Climbing no yes
Waterline Cleaning no yes
Programmable Timer no yes
Full Filter Indicator no no
Gyroscope no no
Dual Stabilizer no no
Anti-Tangle Swivel no 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 S50 includes a standard filter.
yes
The Dolphin Proteus DX5i 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 S50 does not include a weekly timer.
yes
The Dolphin Proteus DX5i 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 S50 does not include an anti-tangle swivel.
yes
The Dolphin Proteus DX5i includes an anti-tangle swivel.

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      Compare Specifications

      Dolphin S50 Dolphin Proteus DX5i

      Part Number 99996131-USF 99996212-LSWIF
      ASIN B0897VT8GY
      Waterline Cleaning No Yes
      Multi-Media® No No
      # of Filters Included: 1 1
      Filter Cleaning Top Access Top Access
      Cleaning Coverage Floor Floor, Walls and Waterline
      Cleaning Cycle 1.5 hours 2 hours
      Number of Brushes 1 2
      Cable Length 40 ft 60 ft
      Anti-Tangle Swivel No Yes
      Pool Types Above Ground In Ground
      Maximum Pool Size 30 ft 50 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 No Yes
      Remote operation No No
      Restocking Fee No
      No
      Warranty 2 Years 2 Years
      Read Reviews Dolphin S50 Review Dolphin Proteus DX5i Review

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      Read Our Reviews

      Learn more about the Dolphin S50 and Dolphin Proteus DX5i 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 Proteus DX5i Review, Dolphin S50 Review, or browser other top robotic pool cleaner reviews.

      WHAT'S NEXT?

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      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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