Can You Make Coffee With Distilled Water?

Many people rely on a solid cup of coffee to start their day, but for the more committed drinkers, they may find that the usual formula might not be strong enough after a while.

They look for different ways to brew their coffee, and some may wonder, “Can you make coffee with distilled water?” If you’re one of those curious, you may be surprised at the answer.

can you make coffee with distilled water

What is distilled water?

First we need to understand exactly what distilled is. Distillation is the process of boiling regular water, then condensing the steam back into a liquid form.

This is meant to remove impurities and minerals that can accumulate in the water over time. You can find distilled water by the gallon at the supermarket or your local pharmacy, which goes to show how popular it is among the community.

Please note that you can also distill your own water right at home, but many rely on the pre-distilled to ensure they are getting the best quality available.

What is distilled water used for?

You might be curious as to the purpose of distilled water. For one thing, since it’s had its impurities removed, many people have turned to distilled water for health reasons.

For example, you can use it as a rinse for your sinuses by using a neti pot. You can also use distilled water for steam irons, car cooling systems, aquariums, and much more. 

Can you drink distilled water?

There is nothing harmful about drinking distilled water, although you might find it to taste very flat compared to regular water. This is because the calcium and magnesium have been removed, leaving behind a pure, filtered liquid.

However, distilled water is known for pulling minerals from whatever it touches in order to maintain a safe chemical balance.

That means that distilled water not only draws from its container (for example, if it’s in a plastic jug), but it can also pull small amounts of minerals from your own body, including your mouth and teeth.

So is drinking distilled water dangerous?

Overall, drinking distilled water is very unlikely to cause lasting harm to your body or lead to any mineral deficiency.

Despite this, it’s still advised that you still eat plenty of fruits and vegetables to ensure you get all the necessary nutrients and vitamins that your body needs.

Also note that exclusively drinking distilled water isn’t likely to drastically improve your diet either. 

So, can you make coffee with distilled water? 

The answer is both "yes" and "no."

You can use distilled water in your coffee-making process to increase the longevity of your coffee maker, but for some people, it’s not worth the sacrifice in taste.

Regular tap water actually enhances the flavor of coffee (remember, a majority of your coffee is water), and by using distilled water, you’re robbing your taste buds of that experience.

Distilled water in coffee will still allow you to reap the caffeine benefits of your morning cup of coffee, but if you want that great taste, it’s recommended that you use regular tap water.

What other water can I use for my coffee?

You don’t have to choose between distilled water or tap water for your coffee. You can also use bottled water.

This is a good strategy to use if you don’t have a water softener built into your tap and you’d rather have a fresher taste (without all the unnecessary impurities). 

Yet another choice is to use purified water. Contrary to popular belief, purified water isn’t the exact same as distilled water.

While they both share many similar qualities, purified water involves the removal of heavy metals like copper or lead, parasites, fungi, chemical pollutants, bacteria, and more.

Using purified water can also help remove unwanted tastes (which can leak into your tap water due to the plumbing), and ultimately boost the taste of your brewed coffee. 

The one major downside of purified water is the cost.

For many people, the cost of having purified water may be too exorbitant, but for others, it’s a necessity, especially in communities where there may be tainted water supplies.

There is also a large upkeep with water purification systems, so if you decide to add one to your home, we advise you to keep a close eye and carefully monitor it to ensure it is functioning properly and efficiently.

Final thoughts

Many coffee drinkers don’t realize how important it is to find the right type of water to use for their coffee. In fact, it’s almost as important as what type of coffee bean they use.

If you truly want the best coffee-drinking experience, we recommend taking the type of water you use into consideration so that you can eliminate unnecessary tastes and contaminants.

Coffee FAQs

Q. Does distilled water make coffee taste better

A. The answer is no. Distilled water lacks ions and provides a bitter taste in coffee. 

Q. What's the best water to make coffee with?

A. Filtered water is the best for preparing quality coffee. Unlike hard water, which contains impurities and other minerals, filtered water only has sodium ions, which brings out the rich taste of the coffee. 

Jack Riordan

It was 3 a.m. at a roadside diner when Jack took his first sip of coffee, a bottom-of-the-carafe brew he swigged black, without sugar. At the time, he was a junior in high school trying to impress a college girl. He has long forgotten the girl, but not the coffee. He currently lives in Seattle where the rain always smells like roasted beans.