Tag: Calcium free water

Over 85% of US households have hard water, which contains high levels of minerals like calcium and magnesium that can cause limescale buildup and reduce appliance lifespan. For various reasons—from industrial use to specific health needs—there is often a requirement for water with minimal or no calcium content.

According to a study published by the NIH, purified bottled waters contain negligible calcium, while mineral waters often have very high concentrations. This makes purified or distilled options the best choice when looking for bottled water that does not have calcium in it.

Hard water, which contains a high concentration of dissolved minerals like calcium and magnesium, is a common issue affecting over 85% of US households. To address this, many people look for methods to get water without calcium for specific uses, such as for sensitive electronics, appliances, or aquariums. The process of removing calcium, known as demineralization, can be achieved through several effective techniques, from simple boiling to advanced filtration systems.