Are you considering buying a water softener salt for your unit? Water softeners are designed to remove minerals such as calcium, magnesium, and iron from your water. Check out our best water shower softener head and get the right one for yourself! While having these minerals might not be a big deal, these specific minerals can damage your appliances and plumbing system and lead to dry skin and dingy clothes.
However, for water softeners to work efficiently, they need to regenerate every now and then. This means that all the minerals and impurities captured during the softening process must be flushed out. And to flush these minerals, you need to add salt to your brine tank.
So, where do you buy water softener salt? Read on!
Where Can You Buy Water Softeners?
Here are some of the sites where you can find salt for your best water softener for the shower, plus some of the most popular water softener salt brands available. Read on:
Buy Your Water Softener Salt from Your Local Store
You can easily find water softener salt at your local home improvement store. Just make sure to check the product’s expiry date and buy from a trusted brand. Stores such as Walmart, Lowes, and Home Depot sell different brands of water softener salt.
The major advantage you’ll get from purchasing water softener salt from your local store is that you’ll be able to talk to a water system expert. They will advise you on the best type of salt for your water softener.
Get Your Water Softener Salt Online
If you’re not able to find water softener salt at your local store, don’t worry. You can always buy it online. Purchasing salt online is very convenient because you can have it delivered right to your doorsteps. The delivery can be free depending on the amount of your total purchase.
There are many reputable online stores that sell water softener salts, such as Amazon and eBay. Just make sure that you’re buying from a reputable seller to avoid getting scammed.
Buy Your Water Softener Salt from Farm and Ranch Stores
Another option for buying water softener salt is through farm and ranch stores. These types of stores usually sell water softener salt in large quantities at very affordable prices.
If you have a farm or ranch store near you, this would be a great place to buy your salt. Just make sure that you’re buying the right type of salt for your water softener.
What are the Most Popular Water Softener Salt Products?
Morton 40-LD System Water
Morton salt is one of the most popular brands when it comes to water softener salt. This product can efficiently soften your water and is very easy to use. These Morton water softener pellets have been redesigned to help decrease the buildup inside your plumbing system and appliances.
Using these pellets will also keep your skin and hair soft while preventing staining in your dishes, glassware, and water fixtures. This product is available in different sizes, so you can choose the one that best suits your needs. But based on the size of your household, you’ll need between two and four bags a month for the efficient regeneration process.
Diamond Crystal Potassium Chloride Crystals

If you’re on a potassium-restricted diet, you can use these Diamond Crystal water softener salt crystals. They have no additives and are made of 99.8% pure salt to give you the most efficient regeneration. You’ll only need one or two 50-pound bags of these crystals per month, so they’ll last longer than other brands.
If you have high iron levels in your water, then this is a great solution. Diamond crystal potassium chloride crystals are specifically designed to decrease the iron in your water in addition to calcium and magnesium.
Cargill Salt 7304 Crystals
If you’re looking for a more economical option, Cargill’s water softener salt crystals are a good choice. They can be used with commercial or residential water softeners. These crystals dissolve very slowly and are extremely efficient at preserving the resin bed located inside the brine tank, prolonging the lifespan of your water softener.
In addition, using these crystals will help avoid salt mushing, decrease the hardness minerals in your water and prevent salt bridges from forming.
What to Look for When Buying Water Softener Salt

When purchasing water softener salt, there are a few things you need to take into consideration, such as:
The Type of Salt
There are two types of salt that are commonly used in water softeners: rock salt and evaporated salt. Rock salt is the more affordable option, but it doesn’t dissolve as quickly as evaporated salt. Evaporated salt pellets, on the other hand, are a bit more expensive but dissolve quickly and can last longer. Other types include solar salt, potassium chloride, and sodium chloride.
Your Water Hardness
The type of salt you use in your water softener should be based on the hardness of your water. If you have hard water, you’ll need to use a salt that can handle it. For instance, if you have really hard water, you may need to use potassium chloride instead of sodium chloride.
Your Budget
Of course, your budget is also a factor to consider when choosing a type of salt for your water softener. Salt can range in price from around $5 per bag to $30 per bag.
Your Water Usage
Your household water usage also plays a role in choosing the right type of salt. If you have a high water usage, you’ll need to use more salt to keep your water softener running properly.
Your Salt Purity Level
The purity level of your salt is also something to consider. Some types of salt, like solar salt, can have impurities that can clog your water softener. If you’re concerned about the purity of your salt, you can look for a type of salt that’s specifically labeled as pure salt.
Your Maintenance Preferences
The type of salt you use can also affect the amount of maintenance your water softener needs. Some types of salt, like evaporated salt, can leave behind a mineral residue that can clog your water softener over time. If you want to avoid this type of problem, you can use a type of salt that doesn’t leave behind a residue, like a pellet salt.
FAQs on Where You Can Purchase a Water Softener
How much is water softener salt?
The cost of water softener salt varies depending on the type of salt you purchase. For example, a diamond crystal potassium chloride pellet 40 lb costs $39.9, while Morton pure and natural water softener salt 40 lb costs $8.99, making it the cheapest compared to other options.
Where can I buy water softener salt?
You can purchase water softener salt at your local hardware store, mass merchandise retailers, farm and ranch stores, or online. You can also get salt from your convenience grocery stores.
What happens if a water softener runs out of salt?
If your water softener runs out of salt, then your system won’t work appropriately because is required for the regeneration cycle to take place. So, having no salts in your water softener can lead to elements such as lack of soft water, limescale buildup in your appliances, and hard water minerals in the control valve.
Final Thought on Where to Buy Your Water Softener Salt
A water softener is an important device that is used in many households. The cost of water softener salt should not be a deterrent for you to get one for your home. You can find reasonably priced salt at any of the stores mentioned above. Do some research and make sure that you’re buying the right type of salt for your water softener.