What is Distilled Water: Everything You Need to Know

Published by jay on

water drop

Distilled water is common in our homes and various stores across the globe. If you have been to a supermarket, you may have noted distilled water share shelf with spring water, sparkling water and filtered water. At home, it competes with faucet water.

So, what is distilled water?

distilled water

Distilled water is steam from boiling water that has been condensed to its liquid state. Distilling removes minerals, (such as magnesium, sodium and calcium) and impurities from the water. This process is totally different from filtration, which removes only microbes and not minerals.

Is distilled water safe for drinking?

Distilled water is safe for drinking. All impurities like pesticides, bacteria and other contaminants are removed during distillation; hence the condensed water is safe for drinking.


While it is safe to drink distilled water, you may not like the taste. The water tastes flat or bland because crucial minerals, metals and inorganic compounds that give water taste have been stripped off. The good thing is that you can get those minerals from a well-balanced diet.


There are many places distilled water is beneficial. This water is suitable for use in automotive cooling systems, lead-acid batteries, lab tests, medical procedures and in cosmetics.

At home, you can use distilled water when cooking, to fill chamber for CPAP if you use it for sleep apnea, and when mixing infant formula. Also, use this water in devices where mineral buildup would cause damage, with a neti pot to clear your sinuses and in many other ways.

What is Sleep Apnea?

distilled water

Potential benefits of drinking distilled water

  • Prevention of some diseases: Drinking distilled water prevents the spread of waterborne diseases.
  • Cleanses the body: Although limited data is supporting that distilled water cleanses our body, some people believe it can be cleansing for the body because it is pure.
  • Reduce the risk of consuming harmful chemicals: No chemicals are present in distilled water. You enjoy drinking without fear.

Things to consider before drinking distilled water

  • Taste: If you enjoy drinking water that has taste, you may not like distilled water.
  • The quality of the tap water: Is the faucet water safe for drinking? If not, then it is ok to drink distilled water.
  • Cost: If money is not a problem, have fun drinking distilled water.
  • Quality of mineral and vitamins in your diet: If you eat healthy food, you can drink distilled water comfortably. A healthy diet supplies your body with all essential vitamins and minerals.
  • Availability of other drinking water: If distilled water is the only water within your reach, it is ok to drink.

Side effects of distilled water

  • Lack of electrolytes like sodium could result in electrolyte imbalance. If not taking food that adequately replaces minerals and vitamins not present in distilled water, avoid drinking it.
  • An increase in urine output that could result in electrolyte imbalance
  • Muscle cramps, heart disease, weakness and tiredness have been linked to low calcium and magnesium intake. If experiencing any of these conditions, it is safe not to drink distilled water.
  • Distilled water may not help you stay hydrated compared to other kinds of water.
  • It can result in a decrease in the body’s metabolic function.
  • A flat taste you are likely to find unappealing. This taste can reduce the rate of water consumption.


When stored well, in an unopened bottle, distilled water can last forever. Be sure to close it well after use as specific germs can thrive even in nutrient-poor water. Also, remember to keep your distilled water away from the sun.


Drinking distilled water is not likely to intensely improve your health, but it is ok to drink it. If living in places where water is highly contaminated, drink it to avoid contracting waterborne diseases. If you eat a well-balanced diet and don’t mind about the taste of water, it is fine to continue drinking distilled water.