What changes
Convenience. You stop hauling jugs. The cell produces chlorine continuously while the pump runs, which usually gives more stable sanitizer than manual dosing.
Feel. Lower total chlorine spikes and a softer feel are real, and the salt level is far below seawater — closer to the salinity of a tear than the Gulf.
Cost shape. Lower ongoing chlorine cost, offset by cell replacement on a multi-year cycle and slightly higher electricity.
What gets harder in hard water
Salt generation raises pH as a side effect, which means steady acid demand — on top of the acid demand our alkaline fill water already creates.
Rising pH plus high calcium is a scaling recipe, and the cell plates are where scale lands first. That is why quarterly cell cleaning is not optional here, and why LSI control matters more on a salt pool, not less.
Salt is also hard on some natural stone coping, unsealed limestone, and certain metal fixtures. Splash-out on stone in a hot, dry climate deposits salt as the water evaporates.
Cold water is the salt pool's weak season
Most chlorine generators reduce or stop production when water drops below roughly 50–60°F. Since Texas pools stay open all winter, that means the pool can quietly run out of sanitizer in January while the owner assumes the cell is handling it.
The fix is simple and unglamorous: supplement with liquid chlorine through the cold months and keep testing. A winter algae bloom in a salt pool is almost always this.
Should you convert?
Convert if you value consistency and are willing to stay on top of pH, acid, and quarterly cell cleaning.
Do not convert to escape maintenance — it moves the work, it does not remove it.
Do not convert a pool with high calcium and unresolved LSI problems until the water is under control. Otherwise you are buying a cell to scale it.
