Salt-free water softeners don’t actually soften water. Instead, they condition it by preventing mineral buildup without removing calcium and magnesium, which means you’ll still see soap scum and spots but won’t deal with scale clogging your pipes or water heater. For most homeowners facing hard water, this tradeoff works beautifully: you get protection for your plumbing and appliances without the ongoing salt purchases, wastewater discharge, or sodium added to your drinking supply.
Key Takeaway: Salt-free …









