No-salt water softeners and water refiners in Las Vegas
Salt-free systems are widely sold in the valley, under names like conditioner, descaler and water refiner. None of them removes hardness. Here's what that means at 16 grains per gallon.
Three questions that sort out any system
- Does it use salt or potassium? If yes, it is a softener (sometimes with extras). If no, it is a conditioner.
- Does a hardness test change after it? A softener drops the reading to near zero. A conditioner doesn’t change it.
- Does it need a drain? Softeners do; most salt-free systems don’t.
What salt-free conditioners offer
No salt to carry, no brine tank, no drain line and little or nothing to program. For a condo or a home with nowhere to run a drain, that can decide it. Ask for independent test results showing how much scale the product prevents at hardness like the valley’s.
What they don’t
The minerals that cause scale are still there, so a salt-free system won’t give you the slippery feel, easy lather or spot-free glass of softened water. Buy one for what it claims to do, not as a softener.
Softened water and sodium
A softener swaps hardness for sodium. If you are watching sodium, the usual options are potassium chloride in place of salt, or a reverse osmosis tap for drinking water, which removes most of it again.
Questions we get asked
- What is a water refiner?
- A marketing name used by several sellers. Some "refiners" are a softener with a carbon filter built in; others are salt-free conditioners. Ask whether it uses salt and whether it removes hardness.
- Do salt-free softeners work with Las Vegas water?
- They don't soften it: a hardness test reads the same before and after. Whether one cuts scale enough for you depends on the product, so ask for independent test data.
- Do softeners add sodium to the water?
- Salt-based softeners swap calcium and magnesium for sodium, so softened water has more sodium than the 89 ppm already in valley water. Potassium chloride can be used instead of salt to avoid that.