Is RO Water Safe to Drink?

Updated by

There is a misconception among some people that drinking RO purified water is not good.

In fact, you can see some articles over the internet blatantly state that – RO water has no nutrition and is completely “dead”

In this article, we are going to be debunk this myth and find out the reason why RO water purification makes sense.

Is Reverse Osmosis Good for You? 

First, let us first understand what it is.

Reverse Osmosis or RO Technology is a water purification process that purifies the water by eliminating contaminants, hard substances, and other solid particles like fluoride, chlorine sulphates, etc. This further makes the water safe for consumption.

Now, let’s check out the answer for the question – whether RO is good or not.

Let us say you live in an area with water concerns like water pollution, hard water, unclean water, etc. For such localities, RO technology can be a saviour. For other concerns like pesticides and herbicides in your community, purifying and filtering your water through RO can be the safest best.

Besides that, if you are camping or visiting an area with suspect local water. In such cases, the reverse osmosis process is one of the most effective technologies to remove the minerals from the water for drinking.

Is It Safe To Drink RO Water?

As mentioned earlier, do not believe when someone says that reverse osmosis water is not safe to drink. This is only a myth. Here is the myth busted for you.

Many people often state these two points as the drawbacks and try to magnify them.

  • The process removes essential minerals during the filtration process.
  • The inadequate level of pH in the water purified through the reverse osmosis process.

Let me take you through these two concerns and present the actual facts before you.

Lost Minerals

During the purification process, the system removes bacteria, salts, metal particles, and other minerals like calcium and magnesium from the water. Many basic RO purifier models are incapable of differentiating the necessary minerals (the good stuff) from the bad stuff.

While these minerals are essential and beneficial for the human body, it is not harmful when you drink the RO water.

Although the trace of minerals gets eliminated, you can get them from the food you take. Regardless of whether these minerals are present in food or water, they still exist in the same form in the body. Moreover, when you ingest them, they either get metabolized in the body or get excreted. To put in simple words, if you are taking more minerals than required, they get excreted from the body. Hence, this proves the fact that losing minerals from the water is not a significant concern and a drawback, too.

To maintain the balance, make sure you take an adequate amount of minerals in your diet and do not become a victim of the deficiency.

To arrest this, we recommend purchasing a good quality water purifier with a mineralizer. It ensures the best protection against contaminants, pesticides, and heavy particles while retaining the essential minerals.

pH Levels

The other claim about the reverse osmosis process is that it reduces the pH levels in the water. Again, this is not true. Let us learn why.

The ideal pH level that water should contain is seven. During the filtration process, the elimination of impurities from the water can lower its pH level to around 6.5. Anything less than the required level can make the water acidic, and more can make it alkaline.

Although water with a 6.5 pH is slightly acidic, it is perfectly safe to drink. One should not merely judge based on the pH level alone. Because we consume other liquids that are either acidic or alkaline. Have a look at the below drinks that we take almost regularly:

DrinkspH Levels
Lemon Juice2.4
Orange Juice3.5
Tomato Juice4
Black Coffee5.5

Moreover, pH will not have any direct impact on the consumers. This is because it will return to normal after it meets the food in your stomach. Thus, this is not a concern or worry at all. Furthermore, it is absolutely fine to drink RO water with a pH level of 6.5.

If you still feel concerned about this, we recommend monitoring the pH levels of your water filter using a pH testing kit. If your reverse osmosis water does not fall within the 6.5 to 8.5 range, check for the signs of mineral deficiencies.

So, Should I Install a Reverse Osmosis System?

After a lengthy discussion throughout, if that is still your question, we would rather leave it to your discernment. We presented the facts to you through this article. If you still have concerns with it, it is up to you to take the call by considering your family’s needs.

If you are living in an area with an unreliable water supply and concerns, we would suggest you have a reverse osmosis system at home. In the end, an RO purified water is much better than consuming water with harmful substances like lead or arsenic.


To wrap up, RO filtered water is completely safe and healthy to consume. However, if you are still sceptical about the same, we request you to do your own research before you come to a final conclusion.

Since each RO system is different, make sure you check thoroughly to see what minerals get removed during the process. If you feel convinced, you can choose the best RO water purifier in the market to safeguard the health of your family members.

I hope this article cleared the air for you and gave you all the necessary information on the safety of reverse osmosis water. If you still have any queries or want to know more on the same topic, please write to us in the comments section below. We would be more than happy to help you.

Think twice and choose wise! Stay healthy and stay safe!

Related Posts:

Leave a Reply

Your email address will not be published. Required fields are marked *