Learn about the advantages and disadvantages of a saltwater pool. This way, you can make an informed decision about whether a saltwater system is a good choice for your pool.

What is a Salt Water Pool?

A saltwater pool is chlorinated using special equipment called a salt-chlorine generator. You can use regular salt for this type of pool as long as it doesn’t contain too many impurities. Salt is typically made up of two elements: chlorine and sodium. When water comes into contact with the machine (salt chlorine generator), it turns the salt into hypochlorous acid that works as a disinfectant.

You don’t need to regularly add more chlorine or salt to the system. This is because hypochlorous acid constantly recombines with sodium in the water and turns back into salt. Also, there is no need to worry about chloramine buildup as you would for traditional pools.

Pros & Cons of Salt Water Systems

Saltwater pools offer some significant advantages over traditional ones. However, they also have some downsides that you should know before purchasing one. Let’s look at some advantages and disadvantages of saltwater pools.

Advantages of Saltwater Pools

Saltwater Pools are Gentler

Saltwater pools are gentler on the skin, hair, eyes, and swimwear because of the lower chlorine content. They don’t contain a heavy chemical smell like traditional chlorine pools.

Lower Annual Costs

Saltwater pools are more budget-friendly than traditional ones. Yes, there’s a high start-up price for saltwater pools. But it’s easier to maintain after the initial expense. So, saltwater pools are cheaper in the long run than traditional chlorine pools.

Disadvantages of Saltwater Pools

Higher Initial Cost

Saltwater pools have a higher initial expense. Salt chlorine generators can cost around $400-2,000 to install, depending on whether it’s an above-ground pool or in-ground and whether it’s gunite or a fiberglass pool. However, their maintenance is easier, and operating costs are usually low in the long run.


Corrosion is the other major disadvantage of saltwater pools, usually occurring outside the pool. Since most decking isn’t resistant to saltwater, they can take some damage when pool water splashes out. The process of breaking down salt to generate chlorine comes with great benefits to your skin, eyes, and hair. But it can damage metal objects, such as ladders, heaters, and more.

To avoid rusting, make sure to regularly inspect your saltwater pool. For this, you can hire our pool company in Magnolia and Montgomery. Our technicians can handle all repairs and replacements related to your pool.

Require expert technicians for repairs

Saltwater pools require expertise to deal with repairs. The electrolytic salt chlorine generator is complex equipment that only an expert should repair. They will ensure that your machine is working correctly and the water is safe for you and your family.

Are Saltwater Pools Safe?

Saltwater will sanitize your pool. It does so through electrolysis, which produces disinfectant. The sanitizing power is the same for saltwater pools and traditional chlorine pools. However, saltwater pools are safer than chlorinated pools in some ways. For example, they do not produce chloramines that irritate your eyes and skin. These pools also require fewer chemicals. So yes, saltwater pools are safe.

If you have more questions or are looking for a saltwater pool installation or repair, call Town and Country Pools of Texas.

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