March 31, 2026 — Maverick Pools
“Can we do a saltwater pool?” is one of the most common questions we hear during design consultations. There’s a lot of mythology around saltwater pools — some of it accurate, most of it not. Here’s a clear explanation of what the difference actually is and how to think about the decision.
First, the thing most people get wrong: saltwater pools still use chlorine. They are not chlorine-free.
A saltwater pool uses a salt chlorine generator (sometimes called a salt cell) to produce chlorine on-site through electrolysis. You add pool-grade salt to the water, the salt cell converts it to chlorine, and that chlorine sanitizes the pool exactly the same way it does in a traditionally chlorinated pool.
The difference is the source of the chlorine — generated continuously on-site rather than added manually in liquid, tablet, or granular form.
Lower sustained chlorine levels. Salt systems tend to run at somewhat lower free chlorine concentrations than manually dosed pools, which contributes to the softer feel on skin and eyes. The water typically has slightly lower chloramine levels (the chemical that causes that harsh “pool smell” and eye irritation).
Reduced manual chemical additions. You’re not buying chlorine tabs or liquid chlorine. The system generates what it needs continuously. You still need to manage pH, alkalinity, calcium hardness, and stabilizer — salt doesn’t eliminate water chemistry, it changes only how chlorine is introduced.
Equipment cost. A quality salt chlorine generator adds to the upfront equipment cost. Hayward makes excellent salt systems — the Hayward TurboCell is what we typically specify — and they integrate cleanly with OmniLogic automation.
Salt cell maintenance. The cell itself needs periodic cleaning (calcium deposits on the electrodes) and has a finite service life — typically 3–7 years depending on usage and water chemistry management. Replacement cells are a maintenance cost to budget for.
Saltwater and pool surfaces. Salt systems at proper concentrations are not corrosive to properly finished gunite pools. However, the salt concentration does need to stay within the recommended range — too high, and you accelerate wear on metal equipment components and pool finishes. This is managed through regular water testing.
Chemistry still matters. pH, alkalinity, calcium hardness, and cyanuric acid (stabilizer) still need regular monitoring and adjustment. Salt doesn’t simplify this. Homeowners who assume a salt pool runs itself are often surprised.
Algae still happens. If the cell isn’t producing enough chlorine — because it’s dirty, because the cell is nearing the end of its life, or because settings are too low — algae grows just as it does in a traditionally chlorinated pool.
Shock is still required. After heavy use, a rain event, or an algae scare, shocking the pool with a supplemental chlorine source is sometimes necessary regardless of salt system.
In Bakersfield, salt pools are common and well-suited to the climate. The consistent heat means the salt cell runs at a predictable output, and the reduced need to manually handle chlorine chemicals in 100°F weather is a genuine quality-of-life improvement for homeowners doing their own maintenance.
One consideration specific to Bakersfield: evaporation concentrates dissolved solids including salt. Salt levels should be tested monthly and water diluted periodically to prevent the concentration from creeping too high. This is simple and inexpensive but requires attention.
In Idaho, salt pools work fine during the swim season. Closing a salt pool for winter requires properly winterizing the salt cell — the cell should not be left exposed to freezing temperatures. This is straightforward but is a step that some pool closers unfamiliar with salt systems miss.
Neither system is universally better. The case for salt:
The case for traditional chlorine:
Most homeowners who ask about salt pools want them because they’ve heard the water feels better — and that’s a real benefit, not just marketing. If that matters to you, a salt system is worth the additional investment.
What we’d push back on is the idea that a salt pool is significantly lower maintenance overall. The cell simplifies chlorine addition. It doesn’t simplify pool ownership.
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