Both systems use chlorine to sanitize water. The difference is where the chlorine comes from.
If you live in the Dallas Fort Worth metroplex, you already know that pool ownership isn't passive. Pollen, hard water, heat, and the occasional freeze make even a "low-maintenance" pool a real piece of equipment. Saltwater pools is one of the most common questions we hear, and the right answer changes the day-to-day experience of owning a pool.
How each works
Traditional pools dose chlorine manually — tabs, granular shock, liquid. Saltwater pools generate chlorine on-site by electrolyzing dissolved salt through a cell.
What it feels like
Saltwater is dramatically softer on skin and eyes. Salt level is 1/10 of ocean water, so it's not "salty." It's the closest thing to swimming in soft tap water.
What it costs
- Conversion: $1,500–$2,500
- Annual salt: $80–$120
- Cell replacement every 5–7 years: $700–$900
- Energy: saltwater systems pair best with variable-speed pumps and cost about $25/month to run.
Maintenance differences
Saltwater pools demand more attention to calcium hardness and stabilizer than chlorine pools. The forgiving day-to-day comes with strict baseline requirements.