Can You Drink Water From A Water Softener

Are you curious about whether or not you can drink water from a water softener? It’s a common question that many homeowners ask and it’s something that we’ll be discussing today. Water softeners are a great way to convert hard water to soft water, but can you actually drink water from them? 

Water softeners are a common way to reduce hard water in the home. While most people are aware of the benefits of using a water softener, some may be unaware of the safety of drinking water from a water softener.

Understanding the implications of drinking water from a water softener will help to ensure that you can make the most of your home’s water. Let’s explore the topic and see if drinking water from a water softener is safe.

Can You Drink Water From A Water Softener?

While the answer is YES!, there are some important considerations to keep in mind. Water softeners reduce hardness in water, remove contaminants, and help improve water flow. People have asked if it is safe to drink water from a water softener, despite the numerous benefits of water softeners.

According to the Centers for Disease Control and Prevention (CDC), the majority of water softeners use sodium to replace the calcium and magnesium ions that cause water hardness. Depending on the type of water softener, the water may contain sodium chloride (salt) at levels up to three times higher than the recommended maximum for drinking water.

It is possible to consume softened water, but it is crucial to determine its hardness level before doing so. A measurement of less than 400 ppm means the water is safe to drink, but if the hardness level exceeds 400 ppm, it is recommended to use a reverse osmosis filter to remove excess sodium. Additionally, it’s worth noting that even if the hardness level is below 400 ppm, it may still be beneficial to use a reverse osmosis filter or other types of the water treatment system to improve the overall quality of the water.

Thankfully, the majority of water softeners also have a separate drinking water outlet that dispenses water that is free of sodium chloride. 

Additionally, research has shown that drinking water from a water softener is generally safe, as long as it is maintained according to the manufacturer’s instructions. Some even suggest that it can improve the taste and reduce the number of contaminants found in the water supply.

Moreover, studies have found that water from a water softener has a higher pH and lower levels of certain minerals, including calcium and magnesium than regular tap water. With these findings, it can be said that drinking water from a water softener is safe and can even improve the taste and quality of your water.

Is softened water safe to drink?

Yes, softened water is safe to drink. Studies have found that softened water is not only safe to drink, but also contains beneficial minerals, such as calcium and magnesium, that are important for maintaining health.

Is softened water safe to drink

The majority of water softening systems use sodium to exchange with calcium and magnesium ions, which bind to minerals and prevent scale buildup. The amount of sodium added to the water depends on the hardness of the water and can range from 4 to 7 milligrams per liter, which is minimal and safe to consume. 

Softened water is also beneficial for individuals who may have high blood pressure. According to a study conducted by the National Institutes of Health, drinking softened water can reduce the risk of high blood pressure by eliminating extra calcium and magnesium. The study found that those who drank softened water had lower systolic blood pressure than those who drank non-softened water. Moreover, people may have a chance of getting colon cancer from drinking hard water which can be reduced by drinking soft water.

Note: It is important to note that individuals on a sodium-restricted diet should consult with a doctor before drinking softened water. Moreover, some softened water may contain other pollutants, such as chlorine, so it is important to use a filter to ensure safe drinking water.

Side Effects of Softened Water

A water softener has been used in homes for many years as a way to treat hard water. Softened water is water that has been treated with a chemical such as sodium to remove minerals like calcium and magnesium, which are responsible for hard water. 

While there are some benefits to using softened water, such as improved taste and better lathering, there are also potential side effects that should be taken into consideration. 

One of the main side effects of softened water is that it can cause an increase in sodium intake. The average person should not exceed 2,300 milligrams of sodium per day, and softened water can increase this amount. A study conducted by Yarows SA, Fusilier WE, and  Weder AB. found that households using softened water had sodium levels that were more than four times higher than those using non-softened water. 

More potential side effects of Softened water can include 

1. Increased sodium levels in the body: Softening water involves the addition of sodium, which can lead to high levels of sodium in the body if consumed in large amounts. This can increase the risk of hypertension and other cardiovascular diseases. 

2. Reduced mineral content: Softening water results in the removal of some essential minerals like calcium and magnesium, which are important for the normal functioning of the body. 

3. Skin and hair dryness: Softened water can make the skin and hair dry as it removes minerals from the water which are essential for their health. 

4. Corrosion: Softened water can cause corrosion of pipes, fixtures, and appliances due to its higher sodium content.

5. Soap Scum: Softened water can cause a soapy residue on surfaces like sinks and tubs. This is because the soap used in the softened water doesn’t lather properly, leaving a soapy residue.

6. Clogged Pipes: The water softening process can cause mineral deposits to build up in pipes and clog them. This is because the minerals that are removed from the water are left behind in the pipes.

How to Make Soft Water Drinkable?

Soft water is water that has a low mineral content and is usually considered unfit for drinking. It is generally safe to drink, however, some people find it too bland or even unpleasant to consume. It is important to understand the hardness level of the water and make sure it is suitable for drinking.

How to Make Soft Water Drinkable

However, it can be made drinkable by using a variety of methods that help to remove impurities and make the water safe for consumption. To make soft water more palatable, it can be filtered or treated with a water softener. Filtering removes impurities and bacteria, and a water softener can remove excess minerals and reduce TDS levels.

Step-by-Step Method

Step 1: The first step in making soft water drinkable is to test its hardness and check for any other contaminants. For drinking water, the hardness should be no higher than 7 grains per gallon (gpg). If the hardness is above this level, it should be reduced before drinking it.

Step 2: The next step is to filter the water. There are a variety of water filters available that can remove impurities and make the water safe for consumption. Filters that are designed for drinking water are generally effective at removing impurities and should be used when making soft water drinkable.

Step 3: Once the water has been filtered, it should be tested again to ensure that it meets the hardness requirements for drinking water. If it does not, it can be softened by adding a chemical such as sodium bicarbonate (also known as baking soda). This will reduce the hardness of the water and make it safe for drinking.

Step 4: Lastly, the water should be boiled for at least one minute before drinking it. Boiling is an effective way to kill any bacteria or other contaminants that may be present in the water, making it safe for consumption.

It is important to remember that even when soft water has been made drinkable, it is still not as healthy as hard water, which contains beneficial minerals such as calcium and magnesium. 

Chart of Hardness Levels That Are Fit For Drinking

Hardness Level Minimum (gpg) Maximum (gpg)
Soft  0.03.5
Moderately Hard3.57
Hard 710.5
Very Hard 10.5more than 10.5


Does Soft Water Contain Sodium?

Yes, soft water does contain sodium. This is because soft water is water that has gone through a process called ion exchange. During this process, sodium ions are exchanged for other metallic ions like calcium and magnesium. These other ions are what make hard water hard, so when they are replaced with sodium ions, the water is considered “soft.

Is it better to drink soft or hard water?

The answer to this question depends on personal preferences and needs. Soft water tends to be better for drinking because it is free of minerals and other substances that can make it taste bad.

Hard water, on the other hand, may contain minerals that give it a recognizable taste, but can also contain high levels of calcium and magnesium, which are beneficial for health. Ultimately, the choice between soft and hard water is up to the individual.

Is soft water good for the kidneys?

Soft water is generally good for the kidneys, as it does not contain minerals that can be harmful to the body. Soft water is free from calcium and magnesium, two minerals that can cause kidney stones and other health issues.

Drinking soft water can help to reduce the risk of developing kidney stones, as well as other health problems such as urinary tract infections. Soft water can also help to maintain a healthy pH balance in the body, which is important for optimal kidney health. Additionally, soft water is free from chlorine and other chemicals that can be damaging to the kidneys.

How do you remove sodium from softened water?

The most effective way to remove sodium from softened water is to install a reverse osmosis filtration system. This system filters the water, removing the dissolved sodium and other minerals.


It is safe to drink water from a water softener, as long as the system is properly maintained and uses a food-grade salt. Water softeners are designed to remove minerals and contaminants from hard water, making it much better for drinking.

The water softening process can also help improve the taste and smell of tap water. However, it is important to ensure that the water softener is properly maintained and that the right type of salt is used. Thanks for reading!

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