If you’re building a new pool or thinking about upgrading your existing one, one of the questions you’ll need to answer is: Should I choose a saltwater or chlorine pool?
Both systems will keep your pool clean and safe, but they work differently with each having their own pros and cons. At Ancient City Pools & Design, we specialize in salt water pools. However, we do our best to educate homeowners across St. Augustine and St. Johns County on all the options when it comes to a new pool.
How Each Pool System Works
Chlorine Pools
Traditional chlorine pools rely on tablets, liquid chlorine, or granules to disinfect the water. Chlorine eliminates bacteria and algae, keeping your pool crystal clear and swim ready. It’s a tried-and-true system—but it does require consistent monitoring and manual chemical balancing.
Saltwater Pools
A saltwater pool system uses a salt chlorine generator to naturally produce chlorine from dissolved salt through electrolysis. So yes, it’s still a chlorine pool—but with a gentler, more consistent delivery. The water feels softer, and you won’t need to handle stringent chlorine chemicals as often.
Pros of a Saltwater Pool
• Gentle on Skin, Eyes, and Hair – Many swimmers notice that saltwater feels smoother and causes less irritation than traditional chlorine.
• Low Maintenance – Once installed, your salt chlorine generator continuously produces chlorine, reducing daily upkeep.
• No Harsh Odor – Say goodbye to that strong “pool smell.” Saltwater systems keep the water fresh without a chemical scent.
Cons of a Saltwater Pool
• Higher Upfront Investment – Salt systems cost more to install but can save on chemical purchases over time.
• Equipment Care – Salt can be mildly corrosive to certain metals, so choosing compatible materials is important.
• Periodic Cell Replacement – The salt cell needs to be cleaned regularly and replaced every few years.
Pros of a Chlorine Pool
• Lower Initial Cost – A chlorine pool is typically less expensive to install and set up.
• Familiar Maintenance Routine – Most pool owners and service professionals know this system well.
• Easy to Shock and Balance – Quickly sanitize your pool after heavy use, storms, or algae growth.
Cons of a Chlorine Pool
• More Frequent Chemical Adjustments – Chlorine levels, pH, and alkalinity need regular testing and maintenance.
• Potential for Irritation – Over-chlorination can cause dry skin, red eyes, and that strong chlorine odor.
Cost and Long-Term Considerations
• Installation: Saltwater pools cost more upfront due to the generator system.
• Maintenance: Saltwater systems reduce the need for purchasing and storing chlorine but have long-term equipment costs.
• Longevity: Properly maintained, both systems last many years—your lifestyle and maintenance preferences usually determine which is better.
Which Pool Is Right for You?
If you want softer, low-maintenance water and don’t mind a higher initial investment, a saltwater pool may be perfect.
If you prefer lower startup costs and are comfortable with a more hands-on maintenance routine, a traditional chlorine pool might be the right choice for your home.
At Ancient City Pools & Design, we can tailor your pool build to the type of pool that you prefer. We can also help with the decision. Our team will walk you through your options, explain the costs and benefits, and design a pool that’s perfect for your backyard and budget.
Ready to Take the Plunge?
Let’s create a pool that fits your lifestyle and enhances your outdoor living space.
Call Ancient City Pools & Design at 904.856.POOL (7665) for a free consultation or visit AncientCityPoolsandDesign.com to learn more about our pool design and pool build processes!
