Water conditioners are devices designed to improve the quality of water by reducing hardness, which is caused by minerals like calcium and magnesium. Unlike water softeners, which remove these minerals, water conditioners alter their properties, making them less likely to cause scale buildup in pipes and appliances. This can help extend the lifespan of plumbing systems and improve the efficiency of water-using appliances. These systems often use various technologies, such as electromagnetic fields or salt-free methods, to treat water without the need for chemicals. Many homeowners choose water conditioners to enhance water quality for drinking, cooking, and cleaning while minimizing the negative effects of hard water.