5 Things to Know Before Buying a Saltwater Pool

Saltwater pools still use chlorine They generate chlorine from salt through electrolysis instead of adding it directly. This means steadier levels and less harshness on eyes and swimsuits.

Upfront cost is higher The salt cell and control panel add $1,500–$2,500 compared to a standard system. The cell also needs replacing every 3–5 years for $500–$800.

You save on chemicals and time You will buy less chlorine and spend less time testing and adjusting. The trade-off is the higher initial investment.

Salt can damage materials Concrete decking and metal fixtures can corrode if not made with salt-rated materials. Choose pool components accordingly.

Cold weather limits operation The salt cell stops working below 60°F, so you still need winter chemical management in cold climates.