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Review of Hayward W3PHS21CST AquaNaut Pool Vacuum (Automatic Pool Cleaner)
4.40 stars Very Good Form 220 Reviews
Reviewed on: April 08, 2021 Author:
Price Range

$379 - $574

Where to Buy
Pros & Cons


  • Thick treads for uneven surfaces
  • Automatic pool vacuum
  • Strong suction
  • Can climb pool walls


  • Expensive
  • Hose may get clogged
Review Summary

This is the summary of consumer reviews for Hayward W3PHS21CST AquaNaut Pool Vacuum (Automatic Pool Cleaner). The BoolPool rating for this product is Very Good, with 4.40 stars, and the price range is $379 - $574.

The Hayward W3PHS21CST AquaNaut Pool Vacuum is an automatic pool vacuum that sucks up dirt, debris, leaves, and more from the pool while owners are away. This powerful vacuum has strong suction to grab any unwanted debris from pool water, and even has the ability to use suction and thick wheel treads to climb the sides of the pool. This pool cleaner can automatically adjust to the perfect amount of suction needed to get the job done right. The pool cleaner's speed also can be adjusted.

Customers say compared to other pool cleaners they have had in the past, this is the best product they have ever used. They say the powerful suction does not lose its strength over time, and the thick wheel treads help it traverse any obstacles with ease. They say their pool is completely free of debris because of this product.

Some say they found the blue hose gets clogged or tangled easily and often needs to be fixed or adjusted.

User Voice
Hayward W3PHS21CST AquaNaut Pool Vacuum (Automatic Pool Cleaner)
Stop the search, you've found the best.
Review Group #: 1 Rating :
5.00 stars
3 Reviews See Details
Reliable, and does a fantastic job.
Review Group #: 2 Rating :
2.50 stars
7 Reviews See Details
From the moment I put this baby in the water, I was amazed at the job it did.
Review Group #: 3 Rating :
5.00 stars
7 Reviews See Details
This pool cleaner was easy to install and works well.
Review Group #: 4 Rating :
4.00 stars
11 Reviews See Details
This cleans better, climbs better than the old one.
Review Group #: 5 Rating :
3.50 stars
15 Reviews See Details
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Hayward W3PHS21CST AquaNaut Pool Vacuum (Automatic Pool Cleaner)
Hayward W3PHS21CST AquaNaut Pool Vacuum (Automatic Pool Cleaner)


Rating : 4.40 stars Form 220 Reviews
Ratings Badge
Rating : 4.40Very Good
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