Overall Score
98
29
83

Dolphin Signma Pool Cleaner

4 and half stars 4.5 4 Reviews Write A Review
Best Price
$1,047.00
The Dolphin Premier Robot Pool Cleaner has the following:
  • Dual 24 volt brushless DC energy-effecient, long-life motors
  • Twin mirco-filter catrages included. Dual cartrage and oversized back also included!
  • It's the world's only true cable swivel, a patented Dolphin exclusive
  • Direct drive means no belt to replace ever
  • Dual power rotating, scrubbing brushes for aggressive cleaning action
Active Brushing
Scrubs away algae and bacteria while collecting fine and rough debris
CleverClean Technology
Advanced scanning ensures complete pool coverage
Easy Clean Filtration
Remove filter basket to simply rinse & reload
Lightweight
Easy to lift and handle - only 13.8 pounds

Scorecard

Dolphin S50 Ratings

Performance 1 Excellent Excellent
Performance 2 Excellent Excellent
Performance 3 Excellent Excellent
Performance 4 Very Good Very Good
Performance 5 Excellent Excellent
Performance 6 Very Good Very Good
Check mark Highs
Dual 24 volt brushes DC energy efficient, long life motors
Twin micro-filter cartridges included. Dual Cartridge and Oversized bad also included!
It's the world's only true cable swivel, a patented Dolphin exclusive
Direct drive means no belt to replace, ever
Dual power rotating, scrubbing brushes for aggressive cleaning action
X icon Lows
Dual 24 volt brushes DC energy efficient, long life motors
Twin micro-filter cartridges included. Dual Cartridge and Oversized bad also included!
It's the world's only true cable swivel, a patented Dolphin exclusive
Direct drive means no belt to replace, ever
Dual power rotating, scrubbing brushes for aggressive cleaning action

Dolphin S50 - Bottom Line

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Dolphin S50 Robot Class: Above Ground

Features

Precise Navigation

Powered by CleverClean™ Technology

CleverClean™ coverage is powered by an advanced navigation system. This technology ensures that the most effecient route is used to clean your pool floor. So smart, the system automatically navigates around obstacles and quickly returns to its route.


Single-Level Filtration

Filter Dirt and Debris for a Clean Pool

Our filtration system separates and filters rough and fine dirt for highly efficient, clog-free filtration.


Power your Dolphin with the easy-to-user on/off power supply with touch-screen control.

Powered by CleverClean™ Technology

CleverClean™ coverage is powered by an advanced navigation system. This technology ensures that the most effecient route is used to clean your pool floor. So smart, the system automatically navigates around obstacles and quickly returns to its route.


Pool Attributes

Dolphin S50 Specs

Pool Size Up to 50ft
Pool Shape Oval or Rectangle, Freeform
Obstacles Steps, Ladder, Drain Cover, Ledges, Pop-Ups
Surface Concrete, Plaster, Gunite or Pebble, Tile, Vinyl Liner, Fiberglass
Cleaning
Enhanced Cleaning Cycles -
Filter Cleaning Fine, Ultra Fine
Filter Type Top Load
Cleaning Coverage Floors, Walls, Waterline
Cleaning Mode(s) Standard, Quick Clean
Cleaning Cycle(s) 1/2 Hours
Mobility PowerStream
Number of Brushes 2 Brushes
Active Brushes 1 Active
Connectivity & Automation
Remote operation MyDolphin Smartphone App
BlueTooth  
MyDolphin App Yes, Navigation Only
Automated Weekly Timer  
Delay  
Automation Mode -
Other
Full Bag Indicator -
Cable Length 60Ft
Anti-Tangling Swivel  
Warranty 2 Year Limited
Quick Water Release  
Caddy Included Included

Customer Reviews

Signma Robotic Icon
4 and half stars 4.5 Based on 9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
How would you rate Dolphin Sigma?*
Rating Stars
Premier Icon
4 and half stars 4.5 Based on 9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
How would you rate Dolphin Premier?*
Rating Stars
Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

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Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Profile photo
Rating Stars
Perfect Bottom Cleaner

William -

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Architecto commodi dolore ex impedit itaque maiores minima minus quas, quibusdam repellat sunt temporibus, voluptas voluptatum? Consectetur iste modi neque odio voluptatum!

Question & Answer

Question
Why won't this cleaner climb the walls?
Answer

The above ground robotic pool cleaners are designed specifically for cleaning the FLOORS ONLY.

Question
What is the typical life span of a Dolphin robot?
Answer

The Dolphin is designed to last many seasons. However, the lifespan differs from Dolphin to Dolphin. Many different factors play a role, such as amount of use, pool chemistry, and pool surface.

Question
What DIY repairs can I complete on my Dolphin?
Answer

DIY repairs should be completed by an authorized technician. Please contact your local retailer for service, Maytronics directly at 1-888-365-7446 or the support page of our website.

Question
What are the voltage requirements for the Dolphin power supply?
Answer

The Dolphin requires a standard 120v outlet for power.


Pool & Shop

Where To Buy

Seller Buy From Availability Shop Online
Amazon $1,047.00 In Stock (Prime eligible) Shop At Amazon
BestBuy $1,059.99 In Stock (Free Shipping) Shop At BestBuy
NewEgg $1,047.00 In Stock Shop At NewEgg

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Compare to the higher rated robots

Dolphin Signma Robotic Cleaner

4 and half stars 4.5 4 Reviews Write A Review
Best Price
$1,297.00
Check mark Highs
Dual 24 volt brushes DC energy efficient, long life motors
Twin micro-filter cartridges included. Dual Cartridge and Oversized bad also included!
It's the world's only true cable swivel, a patented Dolphin exclusive
Direct drive means no belt to replace, ever
Dual power rotating, scrubbing brushes for aggressive cleaning action

Dolphin Signma Pool Cleaner

4 and half stars 4.5 4 Reviews Write A Review
Best Price
$1,047.00
Check mark Highs
Dual 24 volt brushes DC energy efficient, long life motors
Twin micro-filter cartridges included. Dual Cartridge and Oversized bad also included!
It's the world's only true cable swivel, a patented Dolphin exclusive
Direct drive means no belt to replace, ever
Dual power rotating, scrubbing brushes for aggressive cleaning action