Distilled water is one of those things that everyone knows about, but no one really knows what it is or how to produce it. This type of water is actually the purest water you will find. It has no contaminants, no hard metals, and no minerals, which is not necessarily a good thing for drinking. However, distilled water has other extremely useful uses other than drinking.

This pure water nirvana can be achieved with a simple water distiller on your kitchen counter. The team here at Water Purification Hub built the ultimate guide for finding the best water distiller.

Now, the Pure Water Mini-Classic CT Counter Top Distiller is the best choice. This article will explain the reasoning and offer some alternatives.

Water Distiller Comparison Chart

 Pure Water Mini-Classic MegahomeSeeutek 3 Gallon CO-Z H2O Labs Commercial
Megahome Countertop Watertop DistillerSeeutek 3 Gallon DistillerCO Z Water Distiller Countertop 4 literH2O Labs Commercial Water Distillation System
Distiller TypeCountertopCountertopStovetopCountertopCommercial
Dimensions (W x D x H)13.5" x 9.9" x 15.7"10" x 10" x 14"N/A11.4" x 10.2" x 18.9"18" x 12" x 18.5"
Flow Rate1 gallon/4.3 hours1 gallon/5.5 hours 1 gallon/6 hours1 gallon/2.6 hours1 gallon/4 hours
Container Size1 gallon1 gallon3 gallon1.05 gallons6 gallons
Power Usage800W; 120V (6.9 amps)580W; 120V (4.8 amps)N/A (not electric)750W; 120V (6.3 amps)850W; 120V (7.1 amps)
Warranty15 years (stainless steel), 2 years (electrical)1 year100% money back guarantee1 year limited1 year
PriceCheck Price
Check PriceCheck PriceCheck PriceCheck Price

Pure Water Mini-Classic CT Counter Top Distiller

The Pure Water Mini-Classic CT is the top of the line water distiller available on the marketplace. It has a removable stainless steel boiling chamber for easy cleaning. This is a small unit with a flowrate of 3 liters (.8 gallons) per 3.5 hour cycle, which makes it perfect for a single person, a small apartment, or an RV.                        Pure Water: Best Water Distiller Mini-Classic CT Counter Top

This unit requires no installation and no water line hookup! Simply plug it into your wall, pour water into the boiling chamber, and you’ll have distilled water in the removable glass storage container in approximately 3.5 hours. You don’t need to worry about turning off the unit after finishing the distillation process. It has an automatic shutoff timer after 3.5 hours.

This distiller does have a carbon filter if you want extra pure water. Do note that you will have to change out the carbon filter every few months to guarantee freshness.

Now for the warranty, the Mini-Classic CT has a 15 year warranty on the stainless steel parts and a 2 year warranty on the electrical components. 15 years is more than enough for the stainless steel parts. 2 years is a little weak for electrical components, but better than not having a warranty on electrical components.

Check out our in-depth review of the Pure Water CT Water Distiller.



  • 15 year warranty on the stainless steel.
  • Extremely reliable.
  • Fresh water on your countertop.


  • More expensive than other distillers.

Nutriteam Megahome Countertop Water Distiller

Megahome Countertop Watertop DistillerThe Nutriteam Megahome countertop water distiller is another excellent compact water distiller. This distiller has a 4 liter (1.05 gallon) capacity, which takes it approximately 5.5 hours to distill. An automatic shutoff timer will activate after 5.5 hours, guaranteeing the safety of your machine and preventing a possible hazard.

The Megahome is the only water distiller on the market with an Underwriter’s Laboratory (UL) certification. UL certification involves a series of tests to ensure the product meets certain electrical and safety standards.

No plastic components touch the water with this distiller since the boiling container is constructed of stainless steel. The storage container for the distilled water is made of glass. The team here at Water Purification Hub recommend a setup like this if you want to drink distilled water.

Nutriteam only offers a one year warranty. They do have excellent customer service and finding replacement parts is not difficult. We’d like to see a better warranty, but at this price point a 1 year warranty is sufficient.

Check out our in-depth review of the Nurtiteam Megahome.



  • No plastic components.
  • Great price!
  • Easy to find replacement parts.


  • Takes 5.5 hours to distill.

Seeutek Water Distiller, 3 Gallon

Seeutek Water Distiller, 3 Gallon

The Seeutek water distiller is built for people that want to distill alcohol at home. It still works for water too, but the main use is for alcohol.

The 3 gallon unit uses a stainless steel boiler with 4 clamps and includes a built in thermostat. It uses a copper cooler with a stainless steel container for your finished products. The water moves between the two containers via a copper pipe. No liquid touches water with this unit.

This unit doesn’t use electrically powered coils to boil the water. You can generate heat via induction or by a stovetop. Just remember that this does not have an automatic timer, so you must keep an eye on it during the distillation process.

As a little bonus Seeutek includes recipes for moonshine, whiskey, and brandy with each distiller you purchase. The unit does have a fermentation valve, so no need to worry about accidents.

Seeutek has a 100% money back guarantee and a free parts exchange. This unit has no electrical components, so it is unlikely that you will have the same type issues as electrically powered distillers.



  • Great for alcohol.
  • Looks great.
  • Stainless steel. No plastic.



  • Not ideal for water.

CO-Z Water Distiller, 4 Liter

CO-Z Water Distiller Countertop 4 liter


The CO-Z water distiller is for anyone that wants a fast distiller, but doesn’t want to break the bank.

It has a flow rate of 1.5 liters per hour (1 gallon per 2.6 hours), which makes it the fastest unit at the lowest price. It also has an activated carbon filter, which gives you even fresher water.

This does come with some disadvantages. First, the unit uses a polycarbon storage container, which our team does not recommended if you want to drink distilled water. Second, it has a relatively small capacity of only 4 liters. Finally, the quality on this unit leaves much to be desired.

If you plan to use distilled water for non-drinking purposes and want the cheapest possible price, then this might be the best choice for you.

We did a full article on this system.



  • Fast flow rate.
  • Great price.


  • Polycarbon construction.

H20 Labs Automatic Water Distillation System

The H2O Labs Automatic Water Distillation system is great for small commercial use or households that need a large amount of distilled water per day. This is a high output stainless steel water distiller that can produce 8 gallons per day (1 gallon per 3 hours). It also has a 6 gallon reservoir.

What sets this distiller apart from the competition is the automation of this unit. Simply install this unit onto a water line and it automatically refills until the 6 gallon reservoir is full. No need to worry about refilling the boiling container every few hours. Just set it and forget it.

H2O labs offers a 100% parts and labor warranty on this water distiller.



  • Automated.
  • Can produce up to 6 gallons of distilled water.
  • Stainless steel.



  • Expensive and large.

What is distilled water?

Distilled water is water that has undergone the distillation process, which doesn’t tell you anything.

Distillation involves heating water until it evaporates and turns to steam. The condensation is then collected. This process separates all the contaminants from the water. It results in some of the purest water available.

It also dramatically decreases the pH of the water. This means it will have no taste. It just tastes like water. Not something that most people have truly experienced.

The one downside is that this whole process takes a long time.

What to Look for In a Water Distiller

Flow Rate

Distilled water filters work differently than a normal water filter pitcher. A water filter pitcher works by having the water pass through a filter that catches minerals and hard metals. This removes the contaminants from the water, but contaminants still slip through the filter.

Distilled water systems work by heating the water and then collecting the condensed steam. This removes the water from the contaminants. Yes, the distillation process is as slow as it sounds, which is extremely slow. Keep in mind that some systems are faster than others, but still take a long time to distill water.


Water distillers use chambers constructed of plastic, glass, or stainless steel to store the water. We recommend avoiding plastic containers, even BPA-free plastic, because plastic is much more difficult to clean. Keep in mind, distilled water is usually sold in plastic containers that contain BPA, which means that you should purchase your own water distiller.

Glass and stainless steel are both excellent choices because of their ease to clean and long term durability.

Our team recommends a a glass container because of the better taste. Stainless steel works well too and is more durable. Some people complain about metallic tasting water though. It just depends on your taste sensitivity.


You don’t need a filter on your water distiller because the distillation process removes the water from the minerals. However, if you want to ensure the freshest and most pure water then purchase a distiller with an activated carbon filter.

This extra filtration process will guarantee the most neutral taste possible for your water as it removes some contaminants that have a lower boiling point than water.


Water distillation systems have boiling hot water flowing right next to electrical components, a recipe for disaster. Most water distillation systems come with a manufacturer warranty that covers any manufacturing defects.

Our team recommends only purchasing from manufacturers that have a warranty plan. You might not even need the warranty, but this ensures that you purchase from reputable brands that stand behind their product.

Cleaning Your Water Distiller

Regular maintenance will make just about anything you own last longer. Water distillers are no different when it comes to regular maintenance. Especially because the contaminants build up at the bottom of the boiling container. You just don’t want that in your water.

Here is a quick guide to cleaning your water distiller.

Step 1: Unplug the distiller and take off the lid.

Step 2: Add 3-4 tablespoons of Sulfamic Acid (purchase here) to the boiling area. White vinegar also works if absolutely necessary, but our team recommends Sulfamic Acid.Sulfamic Acid

Step 3: Mix the solution for a few seconds. Let it sit overnight.

Step 4: Empty the solution from the boiling chamber. Rinse the residue off with water.

Step 5: Dry with washcloth. Rinse again if any residue still remains.



4 Most Common Uses for Distilled Water

Steam Irons

Steam iron manufacturers recommend using distilled water to prevent sediment buildup, which can damage your ironing machine. Why go to the store to buy a $3/gallon of water when you can easily pickup a distilled water machine on Amazon?

They literally pay for themselves after a few months.

Acid Batteries

Battery manufacturers recommend refilling batteries with only distilled water. Battery acid is very sensitive to sediment, which non-distilled water has in abundance. Non-distilled water will reduce the life of the battery.

Car Radiators

Don’t put non-distilled water in your car radiator. It will leave mineral deposits in your radiator and eventually clog it up.

This happens quickly too because of the high temperature necessary to operate a car radiator.

Brewing Alcohol

If you make alcohol, then you want the most consistent taste across your drinks. Water tastes different depending on the contaminants found in it. Alcohol brewers will use distilled water to reduce the taste variance for their alcohol.

Distillation of fruit is also used to produce some types of alcohol, such as brandy.


Distilled water improves the taste of any cooking that involves water. It also makes cleaning much easier because there are no dissolved minerals to scrape off the edge.

Ever notice that weird sediment after boiling water.

That is calcium. If you leave it too long without cleaning, then it can become a real pain in the butt to clean.


Distilled water has no contaminants in it. The jury is still out on whether tap water in America has any long term effects, but why take the chance when it is so easy to buy a water distiller?

This article covers the reasons that evaporated water (distilled water) is much healthier. Some of the benefits are pretty spectacular if proven true.

Misconceptions about Distiller Water

A lot of misconceptions surround the consumption of distilled water. Most of these revolve around the fact that it removes some essential minerals from water. Honestly, these misconceptions are probably pushed by the same people that sell devices that add minerals to the water. Anyway, here are some of the misconceptions laid out and debunked.

Distilled Water Contains No Essential Minerals

This one is true. Distilled water contains no minerals or any other dissolved solids.

However, the people that push this myth exaggerate the amount of minerals we get from water. The only two essential minerals we receive from tap water are calcium and magnesium. Both of those are important, we aren’t debunking that aspect.

Most of our essential mineral intake comes from food. You won’t have a calcium deficiency if you start drinking distilled water. Don’t believe this myth. You get most of your essential minerals from food.

Drinking Distilled Water Damages Your Teeth

Wrong. This one gets thrown around because distilled water contains no fluoride. As many of you know, fluoride improves dental health. You want fluoride.

Fortunately, you have fluoride in your toothpaste and a bunch of other places that you probably don’t know about. Not consuming enough fluoride is not really a concern in America. Fluoride is everywhere.

Distilled Water Tastes Bad

This is subjective. Distilled water is much more pure water than anything else available. In fact, it doesn’t really taste like anything.

Most people are simply used to the taste of chlorine and other minerals in their water, so they prefer that taste. If you really like that taste, then you can add minerals to your water. This is actually fairly common.

You should also cool the water down and shake it. This will put more oxygen into the water and make it taste better.

Distilled Water Leaches Minerals From The Body


This does not even make sense. Distilled water is simply water that contains no minerals.

The body uses water to transport unused minerals from cells to the kidneys. This is probably the type of “leaching” that is referenced, which is a perfectly normal bodily function.

Nothing to worry about.

Some Contaminants Carry Over

Sure. This is true. We won’t deny this.

However, these contaminants are filtered out by a carbon filter… assuming that you’re water distiller has a carbon filter. Fortunately, most distillers do have a carbon filter.

Best Water Distiller Brands

There are two top tier brands that manufacture waster distillation devices:

Pure Water: Pure Water is the top of the line manufacturer for water filters. They are a Nebraska based company that have been in business for over 40 years. They manufacture all their products in the United States and offer the best warranty in the industry. Pure Water is also known for their excellent customer service.

Nutriteam: Nutriteam is another quality manufacturer (importer) of quality water filters. They are a US based importer of Taiwanese water filtration devices. Nurtriteam also has excellent customer service, but their warranty simply does not compete with Pure Water.

Here at Water Purification Hub we love both of these brands and you can’t go wrong with either of them.

Final Thoughts

Whether you are a motorhead that needs distilled water for your radiator and battery, a prolific ironer, or just someone that wants to stay as healthy as possible you might benefit from a water distiller in your home. If you find yourself buying distilled water on a consistent basis, then it will very likely make financial sense to purchase a water distiller for your home.

You have many options, ranging from a multi-gallon automatic unit to a small counter top unit, depending on your distilled water needs.