What are Water Distillers?

Water distillation is the process of purifying tap water. A water distiller boils the water to turn it into steam, captures the steam, and condenses it. This process removes all the contaminants and bacteria from the water and leaves you with pure and clean water.


Why is water distillation important?

Water distillation is important as you don’t know what type of chemicals or contaminants are present in the tap water. They might not affect your health but they affect the quality of the water. It is safe to purify the water completely before drinking it. We have written a Detail on Everything one should know about water distillers. You can check it too if you want to know about importance of Water Distillers.


Some of the best water distiller available in the market are:

Waterwise 4000 Water Distiller•Production rate: 1 gallon/ 4 hours

•Carafe material: Glass

•Wattage: 800

•Dimensions: 9 x 15 inches
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Pure Water Mini-Classic CT Counter Top Distiller•Production rate: 0.8 gallon/ 3.5 hours

•Carafe material: Glass

•Wattage: 800

•Dimensions: 13.5 x 9.9 x 15.7 inches
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Megahome Water Distiller

•Production rate: 1 gallon/ 5.5 hours
•Carafe material: Glass
•Wattage: 580
•Dimensions: 7.9 x 7.9 x 14.2 inches
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ROVSUN Countertop Water Distiller•Production rate: 1 gallon/ 4 hours

•Carafe material: Glass

•Wattage: 750

•Dimensions: 9.1 x 9.1 x 15.3 inches
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H2o Labs Model 200 Water Distiller•Production rate: 1 gallon/ 5 hours

•Carafe material: Plastic

•Wattage: 600

•Dimensions: 15.9 x 12.6 x 12.2 inches
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CNCShop Water Distiller•Production rate: 1 gallon/ 4 hours

•Carafe material: Plastic

•Wattage: 750

•Dimensions: 19.7 x 9.4 x 3.9 inches
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VEVOR Countertop Water Distiller•Production rate: 1 gallon/ 4 hours

•Carafe material: Glass

•Wattage: 750

•Dimensions: 12 x 15 x 8 inches
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8 Best water distiller reviews of 2021


1. CO-Z 110V FDA Approved Water Distiller


The CO-Z water distiller has its water purification benefits and it is FDA approved as well. it can produce up to 1.5 liters of water per hour.

The inner compartment of the machine is made up of stainless steel and the chamber that holds the distilled water is made of plastic.

The water is boiled in the steel chamber until it evaporates, condenses and then again becomes a liquid.

People might be concerned about the fact that boiling water should not be kept in the plastic but I need to tell you that when the water enters the chamber it is already cooled down. So you don’t have to worry about that.

Safety is the most important thing when you are working with a heating machine. This model has an auto turn-off feature.

It will automatically stop doing everything if there is a lack of water. This feature prevents the machine from overheating.

Some contaminants that the CO-Z distiller can remove are VOC’s dissolved solids and bacteria.

It is also highly efficient so it can distill water pretty fats. You would be able to get about 6 gallons of distilled water in a day.


  • Quick distillation process
  • BPA-free
  • Great budget buy
  • Filters need changing every 10 used
  • Steam produced can heat the surrounding area


2. Waterwise 4000 Water Distiller

The WaterWise 4000 is stainless steel condenser. It can give you approximately 1 gallon of distilled water in 4 hours. To prevent overheating, the units turn off automatically once the water is distilled. You can put the water in and go to do your work and the machine will start doing its job again.

The boiling chamber of the distiller gets dirty and needs to be cleaned every single day. You can get cleaning powder from the manufacturer that is way more effective the normal cleaning powders. Make sure to read the manufacturer’s instructions about what you cannot use to clean the chamber.

You would need the replace the attached carbon filter after every two months. You can buy an excess filter from the manufacturer easily.

  • Automatic shut-off for safety
  • Carbon filter reduces VOCs
  • Easy to use and clean
  • Installation is a little complex
  • You can only turn it off by unplugging the unit


3. Pure Water Mini-Classic CT Counter Top Distiller

The Pure Water Mini-Classic Distiller is a compatible and stylish countertop distiller. The thing that makes it distinct from other distillers is its in-built place for storing the jar in which water would be stored. This makes it stylish as well as compact and it saves a lot of space.

The machine has great 304 stainless steel, which means that there would be no problem leaching. It can remove chlorine, bacteria, VOCs, fluoride, and lead from the tap water. It will provide you with 0.8 gallons of pure water in just 3 hours. It is easy to handle and install as it comes already assembled. It works like a coffee maker and is best suitable for a single person or a small family.

It is small in size so t would require very little electricity to run and it is also pretty affordable to maintain. You will only require a new carbon filter once in a while.


  • Arrives with an activated carbon filter
  • Virtually no installation required
  • BPA-free construction
  • Fairly high in cost
  • Doesn’t quite make a full gallon of water


4. Megahome Water Distiller

The Megahome countertop water distiller is made of 304 stainless steel ad can distill up to 1 gallon of water in 5 hours. It heats the water at the optimum temperature needed for the right speed of distillation i.e. 212 degrees. This water distiller is approved by the Underwriters Laboratory to provide safety according to the nationally recognized standards.

The water doesn’t come in contact with the plastic, which prevents leaching. The Megahome distiller comes with 6 high-quality charcoal filters. The can be used to remove the contaminants theta might have been able to evaporate. It also comes with 8 ounces of cleaning powder. The powder is used to clean the residue in the boiling chamber. You can always buy more filters and cleaning powder from the manufacturer.

This distiller switches off automatically once the cycle is complete, preventing the overheating of the machine.


  • Underwriters Laboratory approved for safety
  • Distils water at optimum temperature
  • Auto switch-off at the end of a cycle
  • The fan is quite noisy
  • Auto-switch off only kicks in when the tank is empty, causing crusting


5. ROVSUN Countertop Water Distiller

The ROVSUN water distiller is made of stainless steel and all of the materials used in it are food grade. It can produce about 4 liters of distilled water. The water doesn’t touch plastic at all when boiling, and the nozzle ls contains a glass insert, so you don’t have to worry about leaching the contaminants. The 750-watt heating element can distill 1 liter of water every hour.

The water distiller is super easy to use. You can fill the boiling chamber with water and press the button to start the process. The ROVSUN water distiller comes with 3 activated charcoal sachets. They can be used to remove any additional contaminants. The package also includes a small packet of cleaning powder which can be used to clean the boiling chamber.

The best part of this distiller is its integrated auto switch off. With this unit, you wouldn’t have to worry about leaving the distiller working for a long time, because it will automatically turn off when the water runs out. This feature prevents the machine from overheating.


  • Stainless steel design (including interior)
  • Temperature safety auto switch-off
  • Comes with 3 activated charcoal filters
  • Some users noticed rusting
  • Will need to factor in for purchasing filter replacements


6. H2o Labs Model 200 Water Distiller

The H2o labs 200 Model is easy to fill distiller and it can process 1 gallon of water in about 5 hours. It has a lightweight design which makes it easy for people with back problems to lift it. It is ideally made for senior people and the ones who have trouble lifting heavy objects. It might not be as durable as the other stainless steel objects but it provides high quality distilled water.

It is a lot cheaper than the other machines and it is a durable option for people who want a water distiller at a low price. The machine has refill and resets LED lights which indicate the person. Another quality of this machine is that it is energy efficient, it won’t waste any extra electricity.

You can easily install it as it is straightforward and it also comes with a detailed manual. The plastic used to make this BPA free and food grade. However, if you don’t prefer the fact that the water still touches the plastic while boiling then you should probably look for a stainless-steel distiller.

  • Low cost
  • Ideal for seniors
  • BPA-free plastics
  • Plastics touch water during distillation
  • Cheaper design

7. CNCShop Water Distiller

The CNShop water distiller has a capacity camber of 4-liters. It is one of the products that offer a simple and easy way to make distilled water at home. It requires an input power of 119 volts and it gives 750-watt output. This is the ideal thing to boil water at a convenient speed for effective distillation. This distiller produces a liter of distilled water every hour.

The main feature of the machine is its auto turn-off feature. It will stop working once there is no water left in the boiling chamber. Several accessories come with the distiller like the cleaning powder. It will help you in cleaning the machine more effectively while removing the tough mineral after boiling the water. It comes with one filter only, so you’ll need to buy the additional filters.


  • Quite easy to use and clean
  • Automatically turns off to prevent overheating.
  • The package includes cleaning powder.
  • The remaining contaminants after the water evaporates turn brown and tend to stick at the bottom of the boiling chamber.
  • There is no feature of auto-switch off. You have to turn it off manually.


8. VEVOR Countertop Water Distiller

Every component inside the VEVOR distiller is food grade and won’t cause leaching, helping to keep This red VEVOR stainless steel water distiller has a more high-tech and modern look. It is smaller than the other distillers you might find in the market. It is height is under 15 inches and the base is 11 inches. It consists of a 4.2-liter glass container that will be used to hold the distilled water. this distiller is made specially to provide safe and clean water. it is food grade, so no leaching would be caused.

It is a more reliable and durable option among the others because it is made of stainless steel. It allows easy pour and portability a sit has a unique handle on the top. The VEVOR water distiller makes up to 6 gallons of water per day. It has a huge opening which makes the cleaning easy. It also has a display screen in front so you can view the temperature of the water.

You don’t have to worry about the machine burning out as it provides temperature protection. The machine will automatically cut off the power when the temperature is over 160 degrees. Water and wine can be distilled in this device.

  • Temperature protection safety feature
  • You can also use it for distilling wine.
  • The modern and smart display also has a display screen.
  • The distillation cap does not fit accurately
  • Some people might have an issue with setting the water temperature manually, so they refer to automatic machines.


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