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What Is a Water Distiller and How Does It Work?

Published by: Paulo Baker

What Is a Water Distiller and How Does It Work

Clean drinking water is important for good health. There are different water purification solutions to enhance the quality of your water. One of these water purification solutions is distillation. 

A water distiller is an efficient way to improve the taste and smell of your drinking water. With this, you can access clean and clear water that is good for your health.    

So in this post, we’ll see what is a water distiller, it’s uses, benefits, and water distiller working…

What is a Water Distiller?

A water distiller treats water that produces contaminant-free water by converting water to vapor before condensation and returning it to a liquid state. 

The water distiller turns the water into steam to eliminate arsenic, fluoride, viruses, lead, and other contaminants. 

The water distiller is available in large automatic systems and compact countertop units. It can be your efficient partner to access fresh and clear water for cooking, drinking, and other household uses. It can be a good investment for a more convenient and healthier home living.             

How Does a Water Distiller Work?

The water distiller works by boiling the water and turn it into steam. Then, the steam is condensed and cooled, returning it to its liquid state. Microorganisms and contaminants that can’t turn to steam are left behind. 

The distillation process starts as the water is poured into the boiling chamber. There is a heating element in the boiling chamber that increases the water temperature to a rolling boil. 

Distillation Process

Next, the top of the boiling chamber is vented while the rising steam passes through the vent to a condenser, leaving behind bacteria, fluoride, and other harmful substances. 

The stainless steel condenser is where the vapor will be converted back to its liquid state.

The powerful fan on the top of the distiller will chill the vapor and produce water droplets. These droplets will go down the condenser tube and travel through the activated carbon post-filter. Thus, some contaminants may exist in a gaseous state and escape in the condenser alongside the steam.

The activated carbon can remove the contaminants through adsorption. Then, the water droplets exit the distiller. You can now enjoy safer and clean drinking water. 

What does a water distiller remove?

A water distiller is an efficient method to remove harmful contaminants and substances from your water. 

What water distiller can removeWhat water distiller can’t remove
Organic compoundsVolatile Organic Compounds (VOCs) 
FluorideOil-like substances
LeadSome pesticides 
Dissolve salts and solids
Other heavy metals 

Does Distilling Water Remove Fluoride And Chlorine?

The best about distilling water is that it can remove fluoride and chlorine from the water. Additionally, it can also remove other inorganic chemicals, organic chemicals, and biological contaminants. With this, you can have pure and safer drinking water. 

Types of Water Distillers

Water distillers come in various types. These include the following.

1. Plumbing distillers 

You can install it in your plumbing system. It can be cost-effective water for water distillation. It needs some maintenance, like draining off sediments that accumulate on the boiling chamber’s bottom. 

2. Household

One kind of household is the single-effect distiller, easily installed in your office or kitchen counter. You can pour the measured water amount into the system, and the water is distilled, collected, and filtered. 

3. Commercial distillers 

These distillers are equipped with multiple-effect distillers that can provide about 75 gallons up to millions of gallons daily. Commercial distillers come with different boiling chambers for more distilled water. 

You can choose the type of water distiller that suits your budget and needs. 

Benefits of Using a Water Distiller

Using a water distiller can provide you with lots of benefits.

1. 99% free of impurities    

One benefit of using a water distiller is that you can have water that is 99% free of impurities. 

2. Used for different applications 

Distilled water is helpful in different applications. Aside from cooking and drinking, you can use distilled water in household products such as humidifiers and irons. It can be used for cleaning surfaces and more. 

3. Offers healthy and safe water 

With a water distiller, you have peace of mind that you’re drinking safe and healthy water. So, you can avoid waterborne illnesses. 

4. Easy setup 

Compared to other water filtration systems, a water distiller is easy to set up. There is no lengthy installation. 

5. Good value for money  

You will not regret choosing a water distiller since it can provide good value for your money. It is a cost-effective way to produce healthy drinking water. 

6. Promotes better health 

A water distiller is an efficient way to provide clean and pure drinking water, essential for good health. It promotes hydration, enhances the immune system, and increases energy levels. In fact, it can also reduce depression, stress, and anxiety. 

Advantages of Water Distillers

Water distillers can offer you the following advantages.

1. Eliminate harmful contaminants from the water 

Harmful contaminants like fluoride, lead, bacteria, and other substances are not suitable for your health. Luckily, water distillers can effectively remove these contaminants leaving you with healthy and safe drinking water. 

2. Enhances nutrient absorption 

Drinking distilled water can help to improve nutrient absorption. It can help your overall health. 

3. Health benefits 

Water distillers can provide you with health benefits. It can enhance your skin’s appearance, relieve headaches, promote weight loss, protect joints, and sharpen your mental performance. 

4. Reliable efficiency 

A water distiller has reliable efficiency when it comes to your clean and pure drinking water needs. It can effectively remove toxins and other harmful substances from the water to ensure safety for your health. 

Unlike other filtration systems in the market, it is easy to set up.

5. More savings 

Opting for water distillers is a good decision since it can help you to have more savings. You don’t need to buy bottled water to drink safe and freshwater. 

6. A convenient way to produce safe water

A water distiller is a convenient way to produce safe water for your family. It works efficiently in purifying your water. You can watch this video to learn how a water distiller works. 

7. Useful in different industries 

Aside from drinking and cooking, it can also be used in aquariums. Distilled water is also used in lead-acid batteries in vehicles and more. 

Potential Disadvantages of Water Distillers

Like other products in the market, water distillers also come with some disadvantages. 

1. It requires electricity for its operation 

One drawback of a water distiller is it needs electricity for its operation. The purification system requires energy to heat the water. 

2. Not energy-efficient 

Water distillers are not energy-efficient. It can add cost to your energy consumption. So, if you want a budget-friendly filtration system, it may not be perfect for you. 

3. Water may taste flat 

Since water distiller can eliminate all impurities, the water may taste flat. It also lacks minerals that can add a pleasant taste to the water. 

4. Time-consuming purification process 

Distillation takes a long time to purify your water. So, you need to be patient to produce healthy drinking water. 

Alternatives to Water Distillers

A water distiller is an essential water purification system you can trust for your clean water needs. Meanwhile, there are some alternatives to water distillers you can try. These include the following.

1. Reverse Osmosis System  

A reverse osmosis system can also purify water like water distillers. Reverse osmosis can dissolve salts, solids, and minerals from the water. 

It can also eliminate harmful contaminants for pure and safe water. 

2. Ultrafiltration System 

The Ultrafiltration system is equipped with membrane technology that reduces the contaminants from the water. It can remove impurities such as pesticides, lead, and viruses.

Final Thoughts

Generally, a water distiller is an effective water treatment method you can rely on for your healthy drinking water needs. It is beneficial in removing harmful contaminants from the water, leaving you with safe and pure water. 

With that, you can avoid waterborne illnesses. Using a water distiller can help to improve the health of the whole family. It is a good investment for your money since it can offer you many benefits. 


If you want to learn more about water distillers, the following are some of the frequently asked questions about this water purification method. 

What is the purpose of a water distiller?

The water distiller aims to remove all impurities from the water. So, you can have safe and healthy drinking water. Distillation is a scientific process that ensures water is contaminant-free. It helps to promote good health among families by providing effective water treatment. With a water distiller, you can have a reliable partner for producing quality water.

Is it dangerous to drink distilled water?

You don’t need to worry because it is not dangerous to drink distilled water. It is safe to drink because it doesn’t contain harmful contaminants that have adverse effects on health. However, distilled water may taste flat since essential minerals like sodium, calcium, and magnesium are also eliminated from the water.

How long do water distillers last?

Water distillers can last about 10 to 15 years, especially if you maintain and clean them regularly. In addition, the carbon post-filter replacements are not expensive, so that you can have more savings. It can be your essential tool to enjoy healthy drinking water daily. It is a good investment for your budget and time because it can offer many benefits.

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Article by:

Paulo Baker

Paulo is a senior writer at Dash Appliances, where he research, writes, and reviews home and commercial water filters. Paulo is covering home-related things like water filters, vacuum cleaners, and more since 2019. When he's not researching and testing, he's traveling and playing golf.

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