Best Water Softener Salts in 2020 – Reviews & Guide

Best Water Softener Salts 2020

Water Softeners are convenient devices to counter the hard water issues. During the water softening process, often the water softeners need proper cleaning. Here it is where the water softener salts come handy. There are a variety of salts available in the market. But not every salt is suitable for the water softeners.

There are hundreds of brands out there making water softener salts. This overwhelming range of water softener salts makes the decision process even harder.

Therefore, we came up with this list of best water softener salts for 2020. We made this list after a lot of thorough research and analysis. So, you can choose the right water softener salt for your needs.

List of Top Water Softener Salts in 2020

Morton Water Softener Salt Pellets🌟🌟🌟🌟
Morton Potassium Chloride Pellets🌟🌟🌟🌟🌟
Diamond Crystal Water Softener Salt🌟🌟🌟🌟🌟
Impersa Water Softener Salt🌟🌟🌟🌟
Cargill Water Softener Salt🌟🌟🌟🌟🌟


1. Morton Water Softener Salt Pellets

Morton Water Softener Salt

The first product in our list is from a very reputable brand in the salt industry – Morton. This brand has been producing quality salts for a while now, and this product is no exception. This product is the best water softener salt for your water softener.

It is the best seller water softener salt in its category with numerous positive reviews. This product comes in the shape of pellets. These pellets help you to keep your water softener tank rustless. On top of that, due to these water softener pellets, your washroom also stays safe from the water stains, which is due to the presence of hard water.

This product has an outstanding history and track record. The taste of the water improves with this water softener and hence provides you with the best value for your money.

This water softener salt also helps to prevent scale-up in the water heater and pipes. Morton Clean and Protect Plus Rust Defense Pellets are specifically designed to make the hard water soft at a fraction of the price.

The clothes will require lesser soap, the dishes will get clean sooner, and your body will feel softer. All thanks to the fantastic formula used in the manufacturing of this product.

The packaging of this product is superb. It is very convenient to carry and lift. Each bag of Morton Clean and Protect Plus Rust Defense weighs 40 pounds.

Final Words:

Morton Clean and Protect Plus Rust Defense Water Softener is a top product for your water softener. This product comes with a bunch of benefits. It is very affordable and comes in a very functional carrying bag.

This bag prevents any leakage and is extremely easy to carry. This water softener salt will make your hard water soft so that there are lesser watermarks in your kitchen and washroom.

This salt also improves the taste of your water. Each bag of this salt weighs about 40 lbs. One bag is sufficient for a full month of usage. There is nothing much to complain about this product.



  • Prevents Water Stains
  • Improves Water Taste
  • Easy to Carry
  • Reliable



  • Nothing to Complain About


2. Morton Potassium Chloride Pellets

Morton Potassium Chloride Pellets

The Morton Pottasium Chloride Pellets is our next pick for the best water softener salts. Till now, you will be aware of the fact that the Mortons dominates the water softener salt industry. This potassium chloride salt is suitable for people who are looking for a substitute for the sodium salt.

If you are cautious about the intake of sodium, then you can choose these potassium pellets. These potassium pellets have numerous benefits over the regular sodium salt. Potassium has no adverse effects on the environment and is very healthy as well.

This water softener salt prevents the build-ups in the water heater and pipes. It also removes the chances of water stains in the washroom and sink.

The bag of salt is effortless to carry and has a beautiful design. It comes in the sack of 40 lbs and at a higher price than the ordinary sodium salt.

Final Words:

Morton Potassium Chloride Pellets can be a better choice for you if you are looking for a better solution than the sodium salts. This salt has no harmful effects on the environment or your health. It comes in a beautiful design. The taste of the water gets even better with these potassium salt pellets.

The reason for putting this product down on the list is the price. It comes at almost the double cost of regular water softening salt. But if you are willing to spend the money, its the best water softening salt available in the market right now.



  • Improves Water Taste
  • Better than Sodium Salts
  • No Health Problems
  • Excellent Packaging



  • Expensive than Sodium Salts


3. Diamond Crystal Water Softener Salt


The next water softener salt on our list is also potassium-based. This salt is a perfect fit for you if you don’t like sodium-based salt and want a better solution. The potassium used in this product is 99.1 per cent pure. This water softener has pellets in it instead of the regular salt.

These pellets make the water flow easier through the water softener. This water softener salt is recommended for types of water softeners. If you are a health-conscious person looking for a better and more reliable solution than the sodium-based water softener salt. Then, it’s your way to go.

The primary function of these salts is that they remove the hard water by replacing the ions and turning it into soft water. This water softener prevents build-ups in the pipes and makes the dish cleaning process more comfortable. Diamond Crystal Salt also accumulates the tank residue.

If you are a plant hobbyist, we advise you to use this water softener salt so that you and your plants are safe and healthy.

Final Words:

Diamond Crystal Salt is a very trusted water softening salt. This salt is based on potassium and offers excellent health benefits. People with heart-related diseases avoid sodium-based salts to counter health-related problems. This salt can be a great substitute for the sodium water softener salt.

This product uses 99.1% pure potassium that prevents the build-ups in the pipes and water tanks and at the same time maintains the taste of the water.

Just like the Morton Potassium Salt Pellets, the downside of the product is it expensive than the regular water softening salts.



  • 1% Pure Potassium
  • Health Friendly
  • Plants Friendly
  • Improves Taste
  • Removes Build-Up



  • Expensive


4. Impresa Water Softener Salt

If you are having problems with the dishes and want a water softening salt, here is your pick. It’s the best water softening salt for your dishwasher. The salt used in this product is 100% pure and comes in the form of coarse grains.

There are no additives used in this salt. Therefore, it’s perfect for your dishes. It does not use any iodine, oil or caking compounds. It turns your hard water into soft water by replacing the ions in the water. This salt will make your dishes stain-free and make your laundry softer.

The water treated by the salt does not change its taste and remains 100% food-grade. Hence no compromise on the quality of the water. You can use this salt with a range of dishwasher, including some of the most popular brands like Bosche, Samsung, etc.

You can easily make your hard water turn into soft water by putting this salt in the salt compartment of your dishwasher. Just open the salt compartment and put the salt and you are good to go.

Final Words:

Impresa Dishwasher Water Softener is a very reliable choice if you are looking for a quality water softener for your dishwasher. This water softener salt will make your hard water soft so that your dishes will come out without the water stains.

The salt used in this product is food grade. There is no effect on the taste of the water. The grain size is consistent and ideally perfect. If you are looking for quality water softening salt for your dishes, this salt won’t disappoint you.



  • Ideal For Dishwashers
  • Consistent Grain Size
  • Food Grade
  • Universally Compatible



  • Weak Packaging

5. Cargill Water Softener Salt


Last but not least in our list is the Cargill Water Softener Salt. This salt is also produced by the Diamond Crystals. It comes in the shape of pellets and is very reliable for hard water issues. There are plenty of Water Softening Salt available in the market, but this salt is no ordinary salt.

It comes in the shape of pellets and lasts longer than most of the water softening salts available in the market. It will turn the hard water into soft water that will not stain your dishes. The bathroom tiles will be without the watermarks too.

This product does not affect the taste of the water, and the water taste remains the same. It also forbids the build-up in the water heater and the pipes so that your accessories stay safe and for longer periods of time.

Final Words:

The Cargill water softener salt is a very reliable choice for treating hard water. This water softening salt will turn the hard water into soft water by the replacement of ions. It prevents the build-up in the water tank and pipes.

Many water softener salts make the water undrinkable. On the contrast, this product does not affect the taste of the water at all.

The only problem we encountered with the product is that if uses sodium which might not be suitable for people with health problems.



  • Affordable
  • Prevents Build-Up
  • Comes in Pellets
  • Same Water Taste



  • Uses Sodium

How To Choose the Best Water Softener Salt – Buyer’s Guide

Choosing the right product in this era is no more a simple task. The shelves of the market are popping out new products every single day. To find out the perfect products for your needs, you have to pay deep attention to the details. Therefore, you need a perfect Buyer Guide to assist you with the purchase decision. Here is how you should choose the water softening salt.

Sodium Or Potassium

The water softening salts usually come in the composition of these two salts. These salts have their own pros and cons. Sodium is cheap, but on the other hand, may not be suitable for health-conscious people. Potassium does not have any adverse effects on health but is very expensive. So, choose the product according to your needs.


Water softener salts are also priced based upon the composition. If its sodium-based salt, it will be cheaper than the potassium-based salt. If the budget allows you, we will advise you to choose the salt with potassium.


Before choosing any water softener salt, you should research whether this salt changes the taste of the water or not. Always choose the water softener salt that does not affect the taste of the water. If your salt alters the taste of the water, it is advisable to replace it with a new one that does not change the taste.


The primary purpose of using the water softener salt in the first place is to avoid the watermarks and stains. Always look for a water softener salt that performs well, so you get more out of it.


Should I Choose the Sodium Chloride Salt or the Potassium Chloride Salt?

This question is very subjective. If you are willing to high price and want a better salt for your overall health. Then you should go for potassium chloride salt. Otherwise, Potassium chloride salt also works well.

Why Should I add Water Softener Salt into my Water Softener?

Water softeners deal with the hard water issues and with the passage of time the water softener starts rusting. To avoid this issue, it’s recommended that you should add some kind of water softening salt to counter this issue.

Can I add the normal Table Salt in the Water Softener?

No, it is not recommended to use the regular table salt in the water softener. The salt used for the food-grade ingredients is too small in size and thus dissolves way too quickly.

Does the water softener salt change the taste of the water?

Well, most of the water softening salts included in this list claim that they do not impact the taste or texture of the water. However, you should look for in-depth reviews of the customers to have a better idea.

Can I use different water softening salts at once?

Water softening salt is a naturally occurring mineral. Most of the salts have the same chemical composition with minor changes. You can use different salts at once to achieve even improved water quality.

Can pool salt be used in a water softener?

No, its not recommended. Salt for water softener is specially prepared that is more denser then pool salt. It’s better to use the salt those are recommended for water softeners only.


Final Words:

There are a lot of brands out there that make water softener salts. But that does not mean there are quality water softener salts out there in plenty. After our thorough research, self-testing, and analysis, we recommend you to use the Morton Water Softener Salt (Sodium-Based) if you have no health-related issues and want to save some extra bucks.

If you are a person with health hazards and you are willing to pay extra for the quality, then we will recommend you the Morton Water Softener Potassium Pellets.

These pellets will do the job and at the same time will have no negative effect on your health. If you have still confusion in choosing the right product, go through the Buying Guide, and you will get the best product for your needs.

If you have any questions, tell us in the comments section below.