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Comparing Dolphin Premier 2018 and Dolphin Sigma

Lowest price found: $2279 Show listings
Lowest price found: $1349 Show listings
Consumer Score
In comparison:
Dolphin Premier 2018 ranks #5 out of 55. It is in the top 10%.
Go to rankings
8.7
Great
Popularity Score
Very popular
Popularity rank: 8 / 77
91%
Consumer Score
In comparison:
Dolphin Sigma ranks #9 out of 55. It is in the top 10%.
Go to rankings
8.7
Great
Popularity Score
Dolphin Premier 2018: Buy | Customer Reviews
Dolphin Sigma: Buy | Customer Reviews
Expert Reviews There are people on the Internet whose job is to review products. Below are their opinions.

Expert reviews [12]

90
Total expert reviews: 12
  • with a score: 6
  • without a score: 6
Highest score by Cleanup Expert
98
Average score based on 12 reviews
90
Lowest score by roboticpoolcleaner.org
80

Score distribution:

80-100
60-80
40-60
20-40
0-20

Expert reviews [15]

88
Total expert reviews: 15
  • with a score: 5
  • without a score: 10
Highest score by bestroboticpoolcleaners.com
98
Average score based on 15 reviews
88
Lowest score by robotsinmyhome.com
78

Score distribution:

80-100
60-80
40-60
20-40
0-20
Consumer score distribution.
Dolphin Sigma ranks #9 and Dolphin Premier 2018 ranks #5

Very similar consumer sentiment

Both Dolphin Sigma and Dolphin Premier 2018 have very similar great reviews. In our awesomeness score Dolphin Sigma ranks #3 out of 77 and Dolphin Premier 2018 ranks #2 out of 77.

Go to awesomeness ranking Go to consumer score ranking

Dolphin Premier 2018 is more popular

It's fairly safe to say that Dolphin Premier 2018 is a more popular pool cleaner, based on its 1,000+ reviews. In our popularity score Dolphin Sigma ranks #21 out of 77 and Dolphin Premier 2018 ranks #8 out of 77.

Go to popularity ranking

To consider

Customers who view Dolphin Premier 2018 and Sigma often consider Hayward TigerShark, a pricier option.
Table: Top compared alternatives for Dolphin Premier 2018 and Sigma
Hayward TigerShark $1579
In comparison:
Hayward TigerShark ranks #26 out of 55.
Go to rankings
7.4
Good
Polaris P825 $1899
In comparison:
Polaris P825 ranks #10 out of 55. It is in the top 10%.
Go to rankings
8.7
Great
Somewhat popular
Popularity rank: 33 / 77
58%
Dolphin Supreme M500 $2500
In comparison:
Dolphin Supreme M500 ranks #13 out of 55. It is in the top 20%.
Go to rankings
8.5
Great
Somewhat popular
Popularity rank: 47 / 77
39%
Dolphin Nautilus CC Supreme $1499
In comparison:
Dolphin Nautilus CC Supreme ranks #2 out of 55. It is in the top 10%.
Go to rankings
9.1
Great
Better Reviews
Find the best pool cleaner in Pool Cleaner Finder
Dolphin Premier 2018: Buy | Customer Reviews
Dolphin Sigma: Buy | Customer Reviews
  • Drop and go. Easy to use, single button plug and play in-ground robotic pool cleaner ideal for pools up to 50 feet; backed by a 3 year quality assurance.
  • CleverClean delivers a smart and efficient clean using advanced algorithms for complete pool coverage. Anti-tangle patented swivel cable allows your Dolphin to move around your pool with ease.
  • Read more
  • Hassle-free clean. Easy-to-use, robotic pool cleaner equipped with an anti-tangling swivel cable, allowing Sigma to move freely around large residential pools up to 50 feet with ease. Backed by a 3 year quality assurance.
  • Read more
Video Reviews Most popular unboxing/review videos.
Dolphin Premier Review
Review by Rick Escalante
Very popular! 524K views!
Play video review
Closing time - End of season dolphin premier review
Review by Alex G
Play video review
Dolphin Premier Robotic Pool Cleaner review
Review by Marley Park
Play video review
Dolphin Sigma Robotic Pool Cleaner Review - Is it the Best Pool Robotic Pool Cleaner?
Review by Poolbots
Popular! 13K views!
Play video review
Review: The Dolphin Sigma Robot & Automatic Pool Cleaner Vacuum
Review by Fix My Bleep!
Play video review
Dolphin Premier 2018: Buy | Customer Reviews
Dolphin Sigma: Buy | Customer Reviews
Loading price comparison chart...

Dolphin Premier 2018 is a very popular and one of the most expensive options. It's in the top 3 bestselling pool cleaners and has many popular alternatives in the same price range, such as Dolphin Supreme M500 or Polaris P825 .

Dolphin Premier 2018 is $1380 more expensive than an average pool cleaner ($899).

Dolphin Sigma is a popular option on the higher end of the price range. It's in the top 3 bestselling pool cleaners and has quite a few popular alternatives in the same price range, such as Polaris F9350 or Pentair Prowler 920 .

Dolphin Sigma is $450 more expensive than the average pool cleaner ($899).

Dolphin Premier 2018: Buy | Customer Reviews
Dolphin Sigma: Buy | Customer Reviews

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