Saltwater vs. Freshwater Pools: Comparison & Contrast

Freshwater chlorine pools have been the gold standard of swimming pools for multiple decades. However, the trend of saltwater pools is beginning to challenge the notion that chlorine is automatically the superior choice. Is a saltwater swimming pool ever equal to or even better than a traditional chlorine pool?

In the debate of saltwater vs. freshwater pools, neither option is strictly “better” than the other. The answer depends on the price you’re willing to pay, your commitment to ongoing maintenance, and the effect both pools will have on you when you go swimming. Before you make your choice, educate yourself on both types of pools and their pros and cons.

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Saltwater vs. Freshwater Pools, Creekstone Outdoor Living, Spring, TX

Chlorine Content

Contrary to popular belief, saltwater pools are not chlorine-free. Instead, the drastically lower levels of chlorine are produced through electrolysis, where the water passes through mild electrical currents to produce just enough chlorine to disinfect the pool. This is in contrast to a typical pool where the chlorine must be manually added and maintained at a higher level. For the most part, the level of chlorine in a saltwater pool is low enough that swimmers won’t notice any dry skin or bleaching on their clothes.

Pro Tip: Are you considering a saltwater pool to get around a chlorine allergy? Saltwater pools still contain some chlorine! Make sure the levels are safe for yourself and your family.

Costs

It’s difficult to estimate the exact costs of both kinds of pool and contrast the two. However, there’s no question that a saltwater pool is a more expensive investment initially. The chlorine generator and its power usage can also add up quickly. Additionally, any custom features or pool additions will need to be salt-proofed in order to be used without damage. Because of the complex system, any repairs or extensive maintenance will need to be performed by an expert rather than the homeowner.

Maintenance & Damages

Speaking of maintenance, saltwater pools require slightly less ongoing work than conventional chlorine pools. Because of the electrolysis process, a saltwater pool does a pretty good job balancing its own pH and chemicals without intervention. Chlorine pools require periodic chemical checks and rebalancing.

However, if something in your pool breaks or needs extensive work, the job is far more straightforward and affordable in a chlorine pool. Saltwater pools’ specialized fixtures cost far more than their conventional counterparts and should only be handled by experts. A leaky pool or broken pipe will cost far less time and money for the owner of a chlorine pool.

A Different Swimming Experience

It’s impossible to say that a chlorine pool is better than a saltwater pool, and vice versa. However, different homeowners may have different preferences or requirements that make one the clearly superior choice. Don’t make this decision lightly. Consider the initial and ongoing commitments both types of pools will require before you decide.

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