Including filter system and high-performance Sodium filter.
Sodium in home water is usually invisible, so many Lauderdale-by-the-Sea homeowners only notice it from a changed taste or after a water test. It can occur naturally as groundwater passes through mineral-bearing soils and rock, or it can rise because of some treatment processes and softening methods. For residents in coastal Broward County watching their dietary sodium intake, understanding what’s in your water—especially in hard-water areas like ours—can help you make better choices for drinking and cooking.
Water with elevated sodium sometimes tastes slightly salty or mineral-like, which shows up in coffee, tea, soups or when preparing baby formula. Sodium behaves differently than hard-water minerals such as calcium and magnesium: it won’t form the same scale, but because it’s fully dissolved it changes flavor and won’t be caught by basic sediment filters or removed by boiling. The clearest path forward is a proper water analysis and a treatment plan tailored to your Lauderdale-by-the-Sea home and its specific results.
The most effective single treatment for reducing sodium is a reverse osmosis system. RO uses a fine membrane to reduce dissolved salts and ions like sodium, rather than just filtering particles, which is important because sodium passes through many standard whole-house carbon and sediment stages. A correctly sized RO unit can supply low-sodium water for drinking and cooking—ideal for kitchen use in homes near the beach, where residents often prioritize taste and appliance longevity.
Because reverse osmosis separates dissolved minerals from water, it’s usually installed as a dedicated system for a kitchen faucet or other point-of-use where sodium reduction matters most. Whole-house carbon systems do a great job on chlorine, odors and many organics, but they won’t remove sodium. Also keep in mind that some water softeners can raise sodium in treated water, so pairing an RO system with the right prefiltration is often the best approach for Lauderdale-by-the-Sea households. Mr. Pure Water can assess your setup—whether you’re in Terra Mar Island, Silver Shores, or near Anglin’s Pier—and recommend the RO configuration and prefilters that work reliably in our hard, coastal water.