Saltwater pools use a salt chlorine generator (SCG) to continuously convert dissolved salt into pure chlorine — producing gentler water that won’t bleach swimwear or irritate eyes. Upfront SCG cost runs $800–$2,500 but saves $300–$600 annually in chemicals. Traditional chlorine pools cost less upfront but demand weekly shock treatments and more careful chemical balancing. In Georgia’s hot climate, saltwater systems are the clear preference for comfort and convenience.