5 Best Water Softener Salt Reviews in 2020 – Expert’s ChoiceThe first concern if you own a salt-based water softener is to choose the best water softener salt. The one that not only suits best to the softener but also the water heater, appliances, water pipelines, faucets, laundry, toilets, and washrooms. The taste of the water also depends on the type of water softener salt you use. Also, it will affect your health, your indoor and outdoor plants’ health, and your pet’s health too. So choose wisely.ContentsBest Water Softener Salt of 2020:1. Cargill Potassium Chloride Water Softener Salt 1000124472. Morton Rust Defense F124700000g3. Morton Potassium Chloride le (Best water softener salt)4. Nature’s Own Potassium Solution 382405. Morton Clean and Protect 1501 water softener saltBest Water Softener Salt of 2020:While looking for the best type of water softener salt, there are two options for you; sodium chloride or potassium chloride. Sodium chloride based water softener salts are not like table salt. They are manufactured specifically to soften water. It adds a salty taste to the water. Therefore, it is not the recommended option for people with high blood pressure, kidney, and heart diseases. If you have any of this problem, you can buy potassium chloride instead. It can be a little bit costly than sodium chloride, but the softened water justifies the price. It is 99 percent sodium-free and doesn’t make the water taste salty.Explore what’s the best water softener salt for your salt-based water softening system below. Keep in mind if the system has a unique requirement regarding salt.List of Best Water Softener Salts of 2020: Water Softener SaltRatingsCheck Price!Cargill Potassium Chloride Check PriceMorton Rust Defense Check PriceMorton Potassium Chloride Check PriceNature’s Own Solution Check PriceMorton Clean & Protect Check Price1. Cargill Potassium Chloride Water Softener Salt 100012447The best-rated water softener salt is a low sodium choice between various water softener salts. Potassium chloride in this salt is 99.1 percent pure. The crystals are low insoluble. So they will not dissolve in your soft water. Also, it will ensure the smooth operations of the water softener. Water supply line, appliances, showers, and dishes will not be salty anymore. See the picture to get an idea of how a pack of it looks like.Packaging:High-quality packaging makes it easy to carry and pour into a water softener.Compatibility:This best type of water softener salt is suitable for any water softening system. Helps water softener in removing scale buildup. It will improve the efficiency of appliances and the leathering of soap.Weight:Item weight is 18.1 kg, while the shipping weight is 18.6 kg. Good PointsAlerts! Best for indoor and outdoor plants and animals. Water doesn’t feel salty. Not suitable for people with kidney disorders and heart problems. View on Amazon!2. Morton Rust Defense F124700000gThis best type of water softener salt is specially designed for high iron content. See the picture for how it looks like.Packaging:Packaging includes a sturdy plastic handle making it easy to carry, lift, and pour.Compatibility:It can remove 15 times more iron than any other water softener salt. It keeps laundry, dishes, appliances, faucets, bathrooms, kitchen, and water pipes free from rust stains. Also, it prevents scale buildup in water heaters and water pipelines.Weight:Comes in 40 pounds pack.Good PointsAlerts! Water tastes better. The packaging is impressive for this weight. Shipping cost increases due to weight. View on Amazon!See reviews for all morton water softener salts at a glance here…3. Morton Potassium Chloride le (Best water softener salt)Morton reviews this water softener salt as 99 percent sodium-free. The add up of potassium in water helps in the nutrition of humans, plants, and pets too. See the picture to know how the pack looks like.Compatibility:The chloride discharge will be 20 percent less than any other sodium chloride water softener salt. It prevents scale buildup from hard water. Improves leather of the soap and makes clothes softer.Weight:Comes in the pack of 40 pounds.Good PointsAlerts! A healthy choice to adopt. People with heart and kidney disorders should not use this product. View on Amazon!4. Nature’s Own Potassium Solution 38240These are cubes of potassium that are used to soften the water. It doesn’t add salt into the water.Compatibility:The manufacturer guarantees smooth operations of all water softeners with this product. Don’t require a change out very often.Packaging:It comes in easy to use highly durable packaging. Weight:This product is shipped in a pack of 40 pounds.Good PointsAlerts! Adds great value to the water; it tastes better. Gentle on skin, hairs, and plants. May clog up in the area where the water is filtered in the tub, if added more. View on Amazon!See benefits of having a water softener here…5. Morton Clean and Protect 1501 water softener saltIt is the best water softener salt to use if you are looking for the old Morton System Saver II. Because the company has updated the name, and the product is still the same. See the picture for how it looks like.Packaging:There is an easy-open tab that makes the handling, carrying, and pouring easy.Compatibility:Designed to improve efficiency and extend the operational life of water heaters. Also, it prevents mineral buildup in water pipelines, appliances, and faucets.Weight:It comes in a pack of 50 pounds.Good PointsAlerts! It extends the life of water heaters. Easier to use when shipped at the doorstep. Not for people with kidney disorders and heart problems. View on Amazon!FAQs:What’s the best water softener salt?Cargill Potassium Chloride is the best water softener salt. It is low on sodium besides other water softener salts. It uses 99.1 percent pure potassium chloride. The crystals do not dissolve in water so they last longer. There will be no frequent salt refills required.Who makes the best water softener salt?Morton makes the best water softener salt. It presents you with Morton Rust Defense, Morton Clean and Protect, and Morton Potassium Chloride water softener salts. The first is for high iron, second for average usage, and last one for people who don’t like the taste of salt in water.What is the best water softener iron removal salt?If you have high iron content in water, Morton Rust Defense will prove to be the best water softener salt for you. It is able to remove iron up to 15 times more than any other water softener salt. It will also remove rust stains from your kitchen, washroom, plumbing, and appliances.If you are looking for the best water softener, we have got you covered!So what’s the water softener salt you are going to buy? Share your experience with us. That will also help others in making their decision on the best water softener salt.