can you drink purified water

Distilled water and purified water are two of the most popular buzzwords in the marketing world of home appliances. Consciously or subconsciously, you must have given it a thought at some point, wondering if it can actually make your life any better or healthier.

We are here to debunk the myths surrounding these two categories of water and determine which one is really the better choice for you. So let the battle of distilled vs purified water begin!

What is Distilled Water?

Distilled water is simply the water obtained through distillation. In this process, the original dirty water is first boiled and turned into vapor. Immediately after that, it is transformed into liquid again through condensation. As a result, the original impurities which can’t survive in the boiling point are removed.

Advantages of Distilled Water

  • Prevents Waterborne Disease

Distilled water can help you stay safe from waterborne diseases by removing the contaminants from it. Such harmful microbes include viruses, bacteria and similar parasites who can inhabit in water. You can protect yourself and your loved ones from them by using distilled water for cooking, drinking, and bathing.

  • Safety From Toxic Elements

This kind of water can also save you from toxic substances like carcinogenic chemicals. These are the volatile organic compounds or VOCs whose boiling points are lower than that of water. So by undergoing the process of distillation or using a reliable distiller, you can eliminate those elements from water.

  • Natural Body Detox

You can also drink distilled water to cleanse your body naturally. More specifically, it can help the kidney to get rid of metabolic wastes by passing them faster and efficiently. Although tea and smoothies are more popular as detoxing beverages, water has always proved to be the best detoxing fluid.

Disadvantages of Distilled Water

  • Diminished Nutrition

There is no mineral left in distilled water. As a result, if you are not getting the necessary minerals from your daily diet, your metabolism can slow down. In the most extreme cases of minerals deficiency, you can suffer from cardiovascular diseases, diabetes or osteoporosis.

Besides, not maintaining a balanced diet and drinking distilled water can mess up the electrolyte and pH level of your body. This kind of water tends to be acidic since it absorbs CO2 from surrounding air after being distilled. So its pH level goes down from 7 to about 5.8 within a few hours.

That is why sticking to a well-balanced diet is important for making the most of distilled water. If maintaining such a diet does not seem possible, you should not go for distilled water.

  • Bland Taste

Distilled water tastes pretty bland compared to regular water. The reason behind its unimpressive taste is again the lack of minerals. When you drink distilled water, you may not have the rejuvenating feeling which accompanies drinking usual water. As a result, you might be less inclined to drink water as often as before.

What is Purified Water?

Purified water is the water that goes through a mechanical filter to remove its impurities. There are several ways to get purified water including distillation, carbon filtering, reverse osmosis, UV oxidation, ultrafiltration and capacitive deionization. Two or more of them can also be combined to get ultrapure water.

Advantages of Purified Water

  • Free Of Contaminants

This kind of water is free from harmful contaminants like bacteria, viruses, metals and chemicals. For instance, some public water supplies include chlorine in their system which can be eliminated by charcoal filters. In this way, you can assure better health benefits for your family members by relying on purified water.

  •  Glowing Skin

Hydration is vital to making and keeping your skin healthy. You can make it glow even more by switching to purified water from regular water. The reason behind lies in its absence of contaminants like microbes and harmful chemicals. Your epidermis can nourish itself better with the regular use of purified water.

  • Better Digestion

Drinking purified water on a daily basis can keep your digestive system healthier by providing clean harmless fluid. Regular water can have heavy metals like copper and lead which can lead to health hazards like stomach distress. Purified water is free from these chemicals and thus can keep your tummy happier!

Disadvantages of Purified Water

  • Regular Maintenance

One trouble of switching to purified water is the increase in maintenance tasks. The purification or filtration system must be cleaned up regularly to get rid of the filtered contaminants. Otherwise, they can build up inside old filters and then land in your drinking water.

  •  Fluoride Risks

There are certain public drinking water supplies that use the mineral fluoride in order to prevent tooth decay and boost dental health among the masses. However, an excess amount of this fluoride can lead to damage in the cells of the nerve and the brain.

  • Costly

A major problem of going for purified water is the high cost of purchasing, installing and maintaining home-based purification systems. Some of them can demand hundreds of dollars at once! Similarly, buying purified water in bottles also comes at a higher expense than usual water.

Comparing Purified Water Vs Distilled Water


The most well-known application of distilled water is in the steam iron for pressing clothes. Besides, scientists of biological and chemical fields use it for experiments that require higher levels of purity. Low-volume humidifiers utilize it to prevent mineral deposits and aquarium relies on it to make a better habitat for fish.

Purified water is used for many purposes like lab experiments, autoclaves, commercial beverages, automobiles, semiconductors, lead-acid batteries and laser cutting. Pharmaceutical industries depend on this water to develop medicines and ingredients.

Purification Process

The amazing factor of comparing distilled water against purified water is that they are very closely related. Distilled water is filtered through distillation which itself is a purification process. It is in fact one of the many ways to get purified water. So distilled water is a variant of purified water.


It is better to drink water purified through processes other than distillation since distilled water tastes very bland and not appetizing at all. This water can also be acidic if not balanced with a complementing diet. So purified water is the better option for drinking.


Both of the water types can be quite expensive. Distilled water is sold at high price points ranging from a couple of dollars per gallon to about ten dollars per gallon. So sustaining this switch may prove to be costly over time.

Similarly, installing and maintaining filtration systems for purified water also require high expense. However, purification systems like deionization and reverse osmosis cost less than distillation.

Bottom Line – Which One is For You?

Distilled water is a form of purified water. Being essentially the same thing, they can’t really compete against each other.

The only major difference lies in the specification of their purification processes. While it can be many methods for purified water, only distillation applies to distilled water.

So you can go for distilled water if its process seems reliable to you, or choose any other form of purified water according to your needs and preferences. Hopefully this guide on Distilled Vs Purified water will help you with the decision.

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One Comment

  1. I found your post on distilled water and purified water very interesting. Could you please expand on why these terms are so popular in the marketing world of home appliances? Are there any specific benefits or advantages of using distilled or purified water in these appliances? Thank you!

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