Potassium vs salt water softener

Potassium vs salt water softener. Hard water is a certain issue in those areas where the underground water is mixed with the minerals.

The amount of calcium and magnesium in the water increases, and the water reaches our homes becomes ‘hard’ and is very dangerous for all the electrical appliances in the home.

Hard water is responsible for the destruction of the plumbing system because the sediments of minerals settle down in various electrical appliances and make damage the various components.

To remove the hardness from the water, water softeners are used. There are two water softeners used in daily life by homeowners. The first is sodium chloride, commonly known as salt, and the second is potassium.

Both these items are effective in fixing the issue, but sometimes sodium chloride is preferred more because it is required in less amount to filter the water as compared to potassium.

If you are wondering about selecting between both items, then this article will surely help you, so keep reading.

Potassium vs salt water softener

potassium vs salt water softener

In the water softening market, both items compete with each other. Some people prefer sodium chloride, and some choose potassium to soften the hard water.

Normally people recognize that all types of salt are the same, and they do not think too much about choosing between both these softeners.

Following are some of the main differences between the potassium water softener and the sodium chloride softener.

Amount of quantity

If you compare the efficiency of both the items, then both are equally good to utilize for this purpose, but the difference is that sodium chloride is needed in less quantity as compared to potassium.

For example, if you want the soften one gallon of hard water, then you can do it with less salt. More amount of potassium chloride will be required for the same gallon of water.

Price difference

As mentioned above salt is used in less amount than potassium so as a result, the cost will increase if you will use a potassium water softener.

The market price of salt is also less if you compare it with the opponent. So if you want to save money, then it is suggested to you that always use salt as a water softener.

Helpful for environment

If you want to compare both from an eco perspective, then potassium is much more helpful in improving the environment. Potassium is very helpful in the growing of plants.

If you will give that water to plants in which disposed potassium is included, then plants will grow at rapid speed. On the other hand, disposed of sodium chloride can not be used anywhere.

Health benifishery

If you look at the effect of both these, then potassium takes an edge on sodium chloride. Potassium is an important nutrient in food. So if you will use potassium as a water softener, then it will also be good for your health.

On the other hand, if you will use salt then it will add some amount of salt into the water. Sodium is as such, not dangerous to health but some people are advised by doctors to not use sodium.

The behavior of water softener in hard water

the behavior of water softener in hard water

You know that potassium chloride and sodium chloride both are salts.

They are used to remove the hardness in water because both these ingredients make ions with calcium, magnesium, and other minerals in the water to remove their effectiveness.

When a softener is added to the tank, then it makes sodium or potassium ions, and the tap water becomes softened to drink and use.


The bottom line of the comparison of potassium and salt softener is that it is very difficult to live in such an area where the underground water has minerals because these sediments when settled in the electrical appliances then damage all of them.

That’s why above-water softeners are used to remove the hardness of the water. You can use any of these to soften the water.

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