Ask a Pool Contractor in Los Angeles, CA: What’s the Difference Between Chlorine and Saltwater Pools?

So, you are finally ready to build your new swimming pool! You have the perfect pool all thought out, but now you are tasked with determining whether you want a saltwater or chlorine pool. Both water types have their advantages and disadvantages when it comes to cost, maintenance and health concerns. However, one isn’t necessarily better than the other. Ultimately, the decision will be based on what exactly you want and need for your swimming pool.

To help you make the decision, talk to a pool contractor in Los Angeles, CA and consider some of the differences between chlorine and saltwater pools.


With a saltwater pool, salt chlorine generator converts the salt into chlorine to clean and sanitize the water. The pool owner has to regulate the pH levels of the water and maintain a consistent salt-to-water ratio to keep the water comfortable and safe. Many people prefer saltwater pools, as the water feels smoother and it doesn’t have the presence of chlorine, which can be irritating to some people.

  • Maintenance: The amount of salt introduced to the water will need to be adjusted based on the amount of rain, backwashing performed and any water loss resulting from splashing or draining.
  • Cost: Saltwater pools require the installation of a salt chlorine generator to convert the salt into chlorine. The initial up-front cost of the salt is more than chlorine, but that cost decreases significantly over time as the amount of salt in the water begins to regulate.


Chlorine pools are one of the most common types of pools. A system filters and chlorinates the pool using readily available chlorine tablets that kill mildew, bacteria and mold buildup. The chlorine can be distributed through a pump unit separate from the pool itself, or with a floating device that dilutes and distributes the chemicals as it floats in the water. Unfortunately, many people find that the chlorine is harsh on their skin and can irritate their eyes.

  • Maintenance: Of top of needing to keep up with the addition of the chlorine tablets, the pool owner will also need to regularly test the water with a kit to determine whether the pH levels in the water are properly balanced.
  • Cost: Chlorine pools tend to be a bit more expensive in the long run, as you will likely end up needing more chlorine to keep the pH levels properly balanced. Unlike with saltwater pools, the chlorine doesn’t build up over time.

Both chlorine and saltwater systems are an effective way to keep your new pool safe and clean. Ultimately, you will have to use this information to determine what is best for you and your family. Choosing the right option to invest your money into is a big decision, so take the time to research the benefits and disadvantages of each option. The professionals at Avanti Pools, Inc. will be more than happy to answer all of your questions if you’re still not sure. Once you reach your decision, we’ll help you create your dream pool. Call us today to speak with a pool contractor in Los Angeles, CA and get started!