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Choosing a pool system for your home is an important decision! It affects both your swimming experience and the maintenance routine you’ll adopt. A saltwater pool system is an option offering numerous benefits, but how do you know if they’re the right fit for you and your home?

So you can confidently select a pool system you’ll love, this post will break down everything you need to know about saltwater pool systems. By the end, you should have a clearer idea of whether a saltwater pool system is your best option.

What Sets a Saltwater Pool System Apart?

These pools are an alternative to traditional chlorine pools that use a salt-chlorine generator to produce chlorine from salt. Unlike traditional pools, which require you to add chlorine manually, saltwater pools create their own chlorine through a process called electrolysis.

Salt is dissolved in the pool water, which then passes through a generator cell where it’s converted into chlorine. The result is a steady, low level of chlorine that keeps the water clean and safe for swimming.

Saltwater pool systems offer several advantages that make them an attractive option for many homeowners:

  • Lower Maintenance: Once the system is installed, saltwater pools generally require less maintenance. You won’t need to buy, store, or handle as many chemicals, which can save you time and money.
  • Less Irritating Water: The water in a saltwater pool tends to be gentler compared to traditional chlorine pools. Many swimmers find that they experience less irritation and dryness.
  • Environmental Benefits: Using fewer chemicals can be better for the environment. Saltwater pools produce fewer harmful byproducts, which can reduce your environmental footprint.

When it comes to health and safety, saltwater pools have several more points in their favor. The water’s lower chlorine concentration means a more pleasant experience for swimmers with sensitive skin or eyes.

Also, saltwater pools are generally considered safer for children and pets. The reduced chemical usage means fewer harsh substances that could potentially be harmful if ingested. There are several misconceptions about saltwater pools, such as the idea that they don’t use chlorine at all.

In reality, they do produce chlorine, but at lower and more stable levels. Another belief is that saltwater pools taste like the ocean – but the salt concentration is much lower, resulting in only a slight saltiness that’s barely noticeable.

Pool salt for a saltwater system.

Other Factors to Considerer

Before deciding once and for all, it’s important to weigh a few key factors. Depending on your household, and in no particular order, here’s what to keep in mind:

  • Initial Installation Costs: Converting an existing pool to a saltwater system can involve significant upfront costs. You’ll need to invest in a salt-chlorine generator and possibly upgrade other pool equipment to ensure compatibility.
  • Compatibility with Existing Equipment: Not all pool equipment can handle salt water. Heaters, pumps, and fixtures may need to be upgraded or replaced to prevent corrosion and ensure optimal performance.
  • Potential for Corrosion and Scaling: Saltwater can be corrosive to certain materials, especially metals. Using compatible materials is crucial to avoid damage. Additionally, the salt cell will need regular cleaning to prevent scaling.
  • Regular Maintenance Requirements: While saltwater pools require less frequent chemical adjustments, they still need regular maintenance. You’ll need to monitor salt levels, clean the generator cell, and ensure the system is functioning correctly.

Costs Analysis: Saltwater vs. Chlorine Pools

While the initial cost of installing a saltwater system can be higher due to the purchase of a salt-chlorine generator and potential equipment upgrades, ongoing costs for salt and maintenance are typically lower.

The upfront cost for a saltwater pool system includes purchasing a salt-chlorine generator, which can range from $500 to $2,500 depending on the pool size and the system’s features. Additionally, you may need to upgrade or replace some existing equipment to make it compatible with saltwater.

Traditional chlorine pools require you to regularly purchase chlorine, which can add up to about $300 to $500 per year. In contrast, saltwater pools use salt, which costs significantly less, averaging about $70 to $100 per year. Over time, this can lead to considerable savings.

Both systems require regular maintenance, but saltwater pools often involve less chemical balancing. However, the salt cell in a saltwater pool needs periodic cleaning and replacement every 3 to 7 years, which can cost around $200 to $700.

Essentially, while the initial investment in a saltwater system can be higher, many homeowners find that the savings on chemical purchases and more consistent water quality are worth it.

Installation Process for a Saltwater Pool System

Installing a new pool system or converting from chlorine to saltwater involves several key steps, best handled by a professional. Here’s what you can expect from the installation process:

1) Assessment of Existing Pool: If you’re switching from a traditional pool to saltwater, a professional will evaluate your current setup. They’ll check the compatibility of your existing equipment, like pumps and heaters, with a saltwater system.

2) Installation of Salt-Chlorine Generator: The core component, the salt-chlorine generator, will be installed and connected to your pool’s circulation system. This device is responsible for converting salt into chlorine.

3) Adding Salt to the Pool: After the generator is in, the appropriate amount of salt will go into your pool water. The amount of salt required depends on the size of your pool. Typically, the salt needs about 24-48 hours to dissolve completely.

4) System Calibration and Testing: Once the salt dissolves, the system will calibrate to ensure it’s producing the correct amount of chlorine. The professional will test the water and adjust the settings as needed to achieve optimal chlorine levels.

Water testing is important for a saltwater pool system.

Recommended Maintenance for Saltwater Pools

Beyond routine care, there are additional steps you can take to ensure your saltwater pool remains in excellent condition. Regularly inspect the pool’s structure for signs of wear, such as cracks in the liner or tiles. Cleaning the filter system is essential, as it maintains water clarity and helps the salt-chlorine generator work efficiently.

Periodically check the pool’s pH and alkalinity levels – while saltwater pools usually stay balanced, occasional adjustments might be necessary to keep the water safe and comfortable. Lastly, during the off-season, use a pool cover to shield the water from debris and harsh weather, which will make reopening your pool easier and less costly.

When to Call a Professional

There are times when professional help is invaluable for maintaining your saltwater pool. If you experience persistent issues like cloudy water, recurring algae, or unexplained drops in chlorine levels, it’s time to call an expert.

Malfunctions in the salt-chlorine generator or other equipment also warrant expert intervention to avoid further damage and ensure efficient repairs. Regular professional inspections, ideally conducted annually, can catch minor issues before they escalate into major problems. These check-ups not only ensure your system is running smoothly but also extend the lifespan of your equipment, saving you money in the long run.


To wrap up, choosing a saltwater pool system can transform your swimming experience with lower maintenance, gentler water, and fewer chemicals. While the initial setup may cost more, the long-term savings and health benefits often make it worth the investment.

Consider your specific needs and consult a professional to ensure a smooth installation. To get help with your pool system (salt or chlorine), call Professional Pool Solutions in Temple, TX, and surrounding areas.