Best Water Distillers in 2019

There’s a stigma that distilled water is impure. The reality is, distilled water is cleaner than the water filtered by a countertop water filter. It’s even cleaner than the water from a reverse osmosis water filter. The truth of the matter is, distilled water is the purest form of water you will ever find because it is 100% free of any contaminants and essential minerals. So, if you’re looking to make distilled water at home(which is a good option), here’s a list of the best water distillers of 2019. We’ve also taken the liberty to put together a buying guide to help make it easier for you to find the best water distiller for your needs.

Important Factors In Choosing A Water Distiller

These are the factors you need to consider when buying a water distiller.

Material – Generally, you don’t want a water distiller unit that has either tanks or chambers made from plastic, even though they are BPA free. This is mainly because plastic surfaces do not clean so well compared to stainless steel or glass. A distiller that is made from sterile material like stainless steel or glass is best because going the other way will just defeat the purpose of drinking distilled water in the first place.

Flow Rate – The process of distilling water is slow because it will have to convert liquid water into steam and then condense it back into water again. That is why having a higher flow rate can be very important if having the distilled water available to you as quickly as possible is what is most important to you.

Warranty – Water distillers have water and electrical components working hand in hand. Poorly built models will break down due to constant use in a shorter amount of time. That is why it is critical to buy a unit that has a long warranty. This is a sign that the manufacturer is confident that the unit will last.

Top Pick – Pure Water Mini-Classic CT Counter Top Distiller

The Pure Water Mini-Classic CT Counter Top Distiller is the cream of the crop. This unit is made entirely of stainless steel and glass. Compared to other water distillers out in the market today, the  Pure Water Mini-Classic CT Counter Top Distiller yields the most pure water possible with one of the fastest flow rates for home water distillers. It has an industry leading 15-year warranty which goes to show how durable this unit is. Up until now, no other manufacturer offers a warranty that long.

Other things to note:

Material: Stainless Steel, Glass
Flow Rate: 1 gallon per  4 hours

Runner Up – Megahome Countertop Water Distiller

The Megahome Countertop Water Distiller comes in as a close second to the Pure Water. In fact, it is considered as the gold standard in water distillers. You are getting an extremely high quality water distiller for almost a third of the price. It is a reliable and clean unit that is capable of producing pure water for your household. Best of all, the parts on this unit are made of either glass or stainless steel.

Other things to note:

Material: Stainless Steel, Glass
Flow Rate: 1 gallon per 5.5 hours

Seeutek 3 Gallon Copper Tube Home Brewing Kit(For Alcohol Distillation)

If you are into making home-made spirits, you’ll need to go for a copper tube moonshine kit for your water distilling needs. It is important to use distilled water in order to have a refined and smooth taste in your spirits. This home brewing kit is made of stainless steel and is perfect for the beginner to expert brewer.

The Seeutek 3 Gallon Copper Tube Home Brewing Kit will include a built in thermometer which is crucial for making several types of spirits like whiskey, rum, scotch and bourbon because they will all require slightly different temperatures for optimal taste. There is also a 100% money back guarantee from the manufacturer which makes it an excellent deal.

Other things to note:

Material: Stainless Steel, Copper
Flow Rate: 1 gallon per 7.5 hours

Waterwise 9000 Countertop Water Distiller(Fast Distiller)

If your concern is mostly on how fast a water distiller unit can distil water, then your best choice is a Waterwise 9000 Countertop Water Distiller. This unit can produce pure water quickly. Best of all, it doesn’t cost that much. It can produce 1 gallon of water every 4.8 hours, which is one of the fastest mid-range priced water distillers available today. The downside to this unit is that it doesn’t come with a glass bottle but a polycarbonate bottle instead.

Other things to note:

Material Used: Stainless Steel, Polycarbonate
Flow Rate: 1 gallon per  4.8 hours

H20Labs Automatic Water Distillation System(Business Use)

If you are looking for a water distillation system for business purposes, the H20Labs Automatic Water Distillation System provides the best value. It is capable of producing up to 7 gallons per day. If you convert it to flow rate, it can produce 1 gallon every 3 hours. This flow rate makes the H2OLabs Automatic Water Distillation System the unit with highest capacity and fastest flow rate out in the market today. To top it off, this is an automatic unit. All you need to do is to attach a water supply and the machine will do the work for you and refill the tank automatically when the water runs low. It also has a built in dispenser for easy access, and easier cleaning process.

Other things to note:

Material Used: Stainless Steel
Flow Rate: 1 gallon per 3 hours

CO-Z 4L Stainless Steel Pure Home Water Distiller(Budget Water Distiller)

When you have a tight budget but in need of a home water distiller, and your distillation needs aren’t that high, then the CO-Z 4L Stainless Steel Pure Home Water Distiller is your ideal choice. Although this unit comes with some plastic components, it does fulfil basic needs on a regular basis. The distiller is made of stainless steel but the container for the distilled water is made from BPA free plastic. That’s why we don’t recommend it for drinking water. It’s also a bit slow compared to its competition. But for the price, you’d expect nothing more.

Other things to note:

Material Used: Stainless Steel, BPA Free Plastic
Flow Rate: 1 gallon per 6 hours

Uses of a Water Distiller At Home


Steam ironing your most expensive clothing for special occasion using distilled water is recommended to make sure that there are no sediments that will leak onto your clothes and build up in your iron.

Laboratory Experiments

If you need pure water for experiments be it in a lab or at home, then using distilled water is a must.

Prolong the Life of Lead Acid Batteries

Minerals and ions are usually found in tap water. They can cause corrosion. That is why it is better to use distilled water instead to prolong the life of a lead acid battery.


Using distilled water in aquariums is recommended because it doesn’t contain impurities that can harm some species of fish. For example, goldfish is sensitive to chlorine. It will burn their gills and this gill damage can make it hard for your goldfish to breathe causing them to die.

Cigar Humidors

Placing a small container of distilled water inside the cigar humidor for 1 to 3 days will buffer moisture. Distilled water is preferred because the boiling point is much more predictable for such a fine amount of humidity.

Alcohol Brewing

As mentioned above, water will taste different depending on the source. That’s why many brewers will start with distilled water to ensure consistent taste and just add minerals afterwards.

Water Purification

Lastly, if your water is not safe to drink, distilling it is the safest way to turn it into fresh and healthy water.

How to Clean Your Water Distiller

If you use a water distiller at home, all the solid particles in your water will build-up. That is why you will need to clean & descale it on a regular basis. To do this, you need to use a distiller residue cleaner & descaler that is designed specifically for water distillers. One of the top brands we recommend is Surpass Chemicals Distiller Residue Cleaner & Descaler. It comes in two sizes, 1 Pound and 5 Pounds. You will get the best value by buying 5 pounds because it will last you years, of course, depending on your usage rate.

Follow these steps when using the cleaner:

  • Unplug water distiller
  • Fill boil tank with hot tap water
  • Add 3 tablespoons of cleaner to the tank
  • Let it sit for 24-48 hours
  • Empty the tank
  • Rinse out any remaining particles

Trusted Water Distiller Brands

To give you a good idea on which brands to go for when shopping for a water distiller, here are the most recommended and trusted brands.

Pure Water (Pure & Secure, LLC) – Based in Nebraska, Pure Water is a family owned company that has been in the business for 40 years and is one of the best water filters makers for home and business use. It strives to make the highest quality water distillers in the world.

CO-Z: CO-Z is a relatively new water distiller manufacturer but has been making the waves in recent years because it makes some of the most affordable water distillers on the market today. It boasts of hundreds of positive reviews online. They also provide great warranty deals.

MegaHome: MegaHome is a large Taiwanese manufacturer of water treatment products that has made a name for making extremely high quality and inexpensive water distillers. It has thousands of positive reviews on several online stores.


Using a water distiller unit makes a lot of sense if you need distilled water on a regular basis because it will save you money and the hassle of having to get one from a supplier. It doesn’t matter if you are a science enthusiast looking to do some experiments or a fish lover who has an aquarium, buying a home water distiller will pay dividends in just a few short years. So don’t hesitate to get one.