Many homeowners are misled by the widespread belief that “saltwater pools are chemical-free.” The truth is, saltwater pools still rely on chemicals—just in a different form compared to traditional chlorine systems.
At M&M Pool & Spa Services, your trusted South Florida pool professionals, we believe in educating our customers about the realities of saltwater sanitation to ensure safer, cleaner, and properly maintained pools year-round.
Saltwater pools use a process called saltwater sanitation, wherein pool-grade salt (sodium chloride) is converted into chlorine through a salt chlorine generator (SCG). This process is known as electrolysis and functions continuously to disinfect the pool water. Contrary to the myth, this system still uses chlorine—just not in the form of manually added tablets or granules.
Learn more: Can Saltwater Pools Harm Your Plants and Lawn?
The term “saltwater pool” often gives the impression of ocean-like water that’s naturally clean and completely free of harsh chemicals. Here’s why people might believe the myth:
However, the chemical truth is that chlorine is still present—it’s just generated automatically through electrolysis rather than added manually.
Although saltwater pools generally offer a more consistent chlorine level, they still require attention and regular upkeep. Understanding these needs helps extend the life of your equipment and ensures water quality and safety.
M&M Pool & Spa Services recommends regular maintenance routines, especially for saltwater systems. Neglecting even a saltwater pool can lead to expensive damage or unsafe water conditions.
Regular water testing is essential, as imbalanced water chemistry can corrode your pool equipment and surfaces—even in saltwater systems.
Both saltwater and traditional pools depend on chlorine to sanitize the water. The key difference lies in how the chlorine is added:
In both systems, chlorine works to eliminate harmful bacteria, algae, and other pathogens. Therefore, the idea that saltwater pools are chemical-free is simply inaccurate. They are, however, less harsh and involve different chemical handling practices.
In warm, humid areas like Miami-Dade and the greater South Florida region, your pool gets more use and is subject to more environmental exposure—such as UV rays, rain, and organic debris. This makes it even more critical to understand and stay on top of saltwater pool maintenance.
However, South Florida pool owners should also be aware of the unique challenges that saltwater pools present:
At M&M Pool & Spa Services, we provide specialized saltwater system services tailored to South Florida’s climate—offering everything from salt cell inspection to full water balance treatments.
As licensed pool care experts across Miami-Dade and surrounding South Florida areas, we’re proud to clarify common myths about pool sanitation. If you’re looking for honest advice and dependable service for your saltwater or traditional pool, look no further than M&M Pool & Spa Services.
To schedule your pool service or get a consultation on the ideal sanitation system for your home, contact M&M Pool & Spa Services today!
While saltwater pools offer many convenience and comfort benefits, it’s essential to recognize they are not chemical-free. Proper maintenance, chlorine generation, and regular water balancing are all critical components of a healthy, safe saltwater pool environment. Don’t fall for the myth—stay informed, and partner with a trusted local expert like M&M Pool & Spa Services for all your pool care needs in South Florida.
Ready to make the most of your saltwater pool? Call us today or visit our website for customized pool care packages and expert advice tailored to Miami-Dade’s unique climate and pool use habits.