Kirby Research is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

Best 17 Automatic Chlorinator For Inground Pool of 2022

With so many models on the market, it can be difficult to decide which one is right for you - especially since there isn't always a clear answer about whether an automatic or manual system would better suit your needs. 
Some key features include how often they need servicing (monthly vs weekly), if extra tablets should be added after each use since this type tends not work without them and what kind of chemicals will work best in different conditions from warm weather all year round harsh winter months where surfaces might freeze over due cold water triggers off unwanted


Comparison Table

Showing  1 - 10  in  17 results
TOP Choice
1
  • SCORE
    9.4
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Hayward
2
  • SCORE
    9.2
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Pentair
3
  • SCORE
    9.2
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Hayward
4
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    SET SUNSOLAR ENERGY TECHNOLOGIES
5
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Pentair
6
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Pentair
7
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    SET SUNSOLAR ENERGY TECHNOLOGIES
8
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Hayward
9
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Hayward
10
  • SCORE
    9.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Pentair

Last update on 2022-10-01 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.5
2 ratings

Buyers’ Guide

A buyers' guide for the best automatic pool chlorinators on today's market.
In this article, we'll cover what you should look out for when buying a new chlroinator and then provide links to five of our favorite products from top brands such as Pentair, critiques by other users who own them too (so they can share their experiences), in addition with some video reviews where available!

Types of chlorination

The average pool chlorinator lasts anywhere between 3-7 years. If you have an older model, consider replacing it because signs of wear and tear include a smelly or discolored water surface with bacterial growths in addition to algal blooms on top!

Pool capacity by size

When purchasing a new pool chlorinator, it is important to consider the capacity of your swimming area. If you have large pools with high-capacity devices for example those over 2000 gallons in size then be mindful not only about compatibility but also how much chemistry will change when pairing two different types or sizes together so as best maintain pH balance throughout all areas which includes love handles and deep water too!

Pool Chlorinator Material

The material your chlorinator is made of will determine how long it lasts. For a durable device, choose one that has resins like polyester or epoxy because they're more likely to hold up over time and don't corrode easily.

installing an automatic chlorinator

The automatic pool chlorinator is a great investment for any homeowner. The right product will ensure that you have clean water in your hot tub or spa, and it’s easy to install! Make sure the design of this equipment matches where yours plans on going before purchasing so there aren't future headaches down the line when installing them--such pay attention not just plumbing but also size requirements too since all those factor into whether or not an area can hold one certain kind (or even multiple kinds)


Lumia Shaffer
Lumia Shaffer

I'm Lumia Shaffer! I'm a Kirby Research author, with a passion for writing, I've researched and published many in-depth product research articles!
My Twitter: https://twitter.com/KirbyLumias