The Best Water Distiller Reviews

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Water distillation creates water that’s perfect for drinking and cooking. Whilst it may be an old method, it’s still one of the most effective. Who doesn’t want cleaner, tastier water?

But with so many options available, how do you choose the best water distiller for the job?

That’s where we come in. We’ve done the hard work so you don’t have to.

Investing in the wrong system could leave you with bad tasting water, so making the right decision is a must.

That’s why we’ve compared the best models on the market right now. You can delve into their features, their positives and negatives, and find the best water distiller to suit your budget.

On this page:

In a Rush?

Here's 3 products we picked out that thought you would be interested in depending on your budget...

Best Pick
Pure Water Mini-Classic
If you’re someone who needs to distill a whole lot of water, say for a busy family home, invest in Pure Water Mini-Classic. There’s no doubting its quality, with great tasting water and incredibly easy setup.
Best Value
Megahome Countertop
The Megahome Countertop provides better value for money. This is without compromising on quality. If you’re looking for a good quality water distiller that’s still affordable, this is the model for you.
Best Budget
Mophorn Countertop
If you’re on a budget, Mophorn Countertop should be top of your shopping list. It’s great value for money, easy to maintain & produces great tasting water. What more could you want from your water distiller?

The Best Water Distiller with reviews

Here's a list of the best water distillers I found:

1. Pure Water Mini-Classic

Pure Water Mini-Classic
  • Power: 800W
  • Stainless Steel Body with Glass Container
  • Auto Shut-Off Function
  • Distilling Capacity: 0.8 gals / 3.5 hrs
  • 15 Year Warranty

The Good

  • Requires no installation
  • Easy to use
  • Highly durable
  • Great water quality

Not so Good

  • Some customers experienced varying reliability
  • High price compared to competing models


We could talk all day about why this water distiller comes out at the top of this list. Firstly, it requires no installation. It comes ready and raring to go, so all you need to do is hook it up and start distilling!

It produces high-purity distilled water every time, consistently making great tasting water. It’s also perfect for cooking. As it sits neatly on your kitchen countertop, the sleek stainless steel body means it’s certainly no eyesore.

Whilst the price is relatively high when compared to competing water distillers, we are in no doubt that it’s worth the quality. If you have the extra budget to spend, then why not go all-out? Plus, with a 15 year warranty, you know you’re covered should you ever encounter any problems.

With a distilling capacity of 0.8 gallons every three and a half hours, this is one of the models with the highest capacities. This is, in part, due to its high 800W power. If you need a water distiller for a larger household, or require large quantities of water on a daily basis, this is the model for you.

2. Megahome Countertop

Megahome Countertop
  • Power: 580W
  • UL (Underwriters Laboratory) Approved
  • Full 304 Stainless Steel Interior
  • Distilling Capacity: 1 gal / 5.5 hrs
  • 1 Year Warranty

The Good

  • Removes 99-99.9% of Impurities
  • Simple assembly
  • Good value for money
  • Easy to clean

Not so Good

  • Can be quite noisy when in use
  • Some customers’ systems overheated
  • May be prone to rusting


Megahome distillers have been on the market for over 20 years, and with quality products such as this, it’s so easy to see why. Their Countertop model is incredible value for money, whilst still creating beautiful-tasting water.

The reason for its incredibly high quality is that it removes a staggering 99-99.9% of impurities from your water. This does, however, come at a cost of a having a slightly noisy system.

The sheer number of impurities removed from your water means that a lot of residue is left behind after the distillation process. Whilst this can cause rusting, and has done in some customers’ cases, the Megahome Countertop is incredibly easy to clean. With proper maintenance, you shouldn’t encounter any such issues.

The slightly lower power means less energy is used. With a respectable distilling capacity – 1 gallon every five hours – this system is ideal if you’re looking for a water distiller for everyday casual use.

3. Mophorn Countertop

Mophorn Countertop
  • Power: 750W
  • Automatic Turn-Off Function
  • BPA-Free Plastic Container
  • Distilling Capacity: 4 liters / 4 hrs
  • 2 Year Warranty

The Good

  • Great value for money
  • Easy to clean system
  • Not too loud
  • Water that tastes amazing

Not so Good

  • Would benefit from a glass container
  • Relatively poor build quality
  • Not as long-lasting as other distillers


Is it worth purchasing a water distiller? Not overly convinced, so want to start off small? There are many people who will have been asking themselves if they should invest such a system. Rest assured, the Mophorn Countertop soon put their minds at ease.

For such a low price, it’s difficult to believe the quality of this water distiller. Its high 750W power is just 50W less that our Best Pick, the Pure Water Mini-Classic. Not only is it powerful, but it comes with the technology to match.

An automatic turn-off function means you’ll never have a surplus of water, saving you energy with zero effort on your part. What’s more, this water distiller runs whilst remaining relatively quiet. This is quite a commodity for water distillers, let alone one at this low price.

Whilst its build quality and longevity may not be as good as other models, this is reflected in the low cost. Even with these considered, the water quality this water distiller creates is right up there with the higher-end models. Without question, this is the one to pick if you’re after amazing tasting water without breaking the bank.

4. Best-in-Class

  • Power: 580W
  • 100% 304-Grade Stainless Steel
  • All Plastics Used are Food-Safe and Bpa-Free
  • Distilling Capacity: 1 gal / 4-5 hrs
  • 1 Year Warranty

The Good

  • Great tasting water
  • Incredibly easy to use
  • High durability
  • Quick to clean and refill

Not so Good

  • Some customers encountered minor issues replacing filters
  • Colour may not match product photo


Made with 100% 304-grade stainless steel and BPA-free plastics. The build quality of Best-in-Class sets it apart from the other models in this guide. Coming with a one year warranty, this water distiller has the ability to create high-quality water for years to come.

Best-in-Class is so easy to use, anyone could operate it! Not only is it simple when its comes to distilling your water, the system is quick to clean and refill as well. Some customers, however, did encounter minor issues when replacing their filters. This shouldn’t be a problem for you though; just use the time you’ve saved in setup and usage to change the filters – easy.

It may be named “best-in-class”, but this water distiller narrowly misses out to Pure Water Mini-Classic in the fight for top spot. However, it is perfect if you’re looking for a water distiller that provides great water quality, whilst still being easy to use and maintain.


  • Power: 750W
  • Soft Catheter to Prevent Leaks
  • Auto Turn-Off Function
  • Distilling Capacity: 1 liter / 1 hr
  • 1 Year Warranty

The Good

  • Easy to assemble
  • Very well built
  • Easy to use
  • Runs quietly and efficiently

Not so Good

  • Lack of instructions, although assembly is easy anyway
  • Somewhat clunky design


Similar to the Mophorn Countertop, the ROVSUN 4L features an auto turn-off function. This is ideal if you’re distilling water as part of a hectic home or work routine. Its soft catheter also prevents leaks, so you’re sure that there are no issues if you take your eye off your water.

The above lends itself to our next point – build quality. The stainless steel body and glass container are very well made; not to mention they’re no eyesore, either. It’s unassuming and reliable, which is exactly what you want from a water distiller.

Once you’ve made it past the easy assembly (look out for the lack of instructions, though), then you’re ready for pure, great tasting water at the drop of a hat. Your ROVSUN runs quietly and efficiently in the background.

If you’re part of a relatively large home, the huge 4 litre capacity ensures you’ll always have distilled water available to you. With a distilling capacity of one liter every hour, there’s plenty to go around.

6. H2oLabs Model-200

H2oLabs Model-200
  • Power: 600W
  • Refill and Reset LED Indicators
  • Easy-Fill Water Holding Tank
  • Distilling Capacity: 1 gal / 5 hrs
  • 1 Year Warranty

The Good

  • Great customer service
  • Easy to operate
  • Good value for money
  • Relatively quiet when in use

Not so Good

  • Long distilling process when compared to other models
  • Outdated look


Last but not least is the Model-200 from well-trusted brand H2oLabs. Their water distillation system is incredibly easy to operate. Once it’s running, you can also easily spot when a refill is needed thanks to its handy LED indicators.

There’s a reason this company is so popular in the water distillation market. H2oLabs is renowned for its excellent customer service. If you have any questions as a beginner (or even expert) in water distillation, you can count on them to help.

Back to the product itself. The Model-200 is relatively quiet when in use, although the distilling process can be a little longer than competing models. This is due to its capacity of one gallon every five hours. This means it’s probably better suited to small households or offices with limited water requirements.

Whilst its capacity may be limited, there’s no doubt this water distiller is excellent value for money. It still generates amazing-tasting water, and is easy to maintain with light materials and an easy-to-fill water tank.

Buying Guide

How does water distillation work?

The process of water distillation is relatively simple. So simple in fact, that it can be done without any of today’s advanced technology. It was actually used as far back as 200AD!

Water distillers use a process which uses heat to vaporize water. By doing so, they separate the water from contaminants such as fluoride. These contaminants can get into your water from natural sources. Different areas having varying levels of contaminants, depending on where you live.

Within this vaporizing process, water reaches a very low boiling points. At this point, the water begins to evaporate. The water then remains at this temperature to maintain the vaporized state. It then travels through the system into a condenser. This cools the water and turns it back into clean, pure water that’s had harmful molecules removed.

The many uses for distilled water

When you think of distilled water, many people immediately think about drinking. This is a primary reason for most people to invest in a water distiller, although it has a huge range of applications other than consumption:

  • It’s heavily used in the medical industry, specifically due to it being pure and free from bacteria and other contaminants
  • Improves the performance and lifespan of humidifiers
  • Used in canned fruits and vegetables to prevent spoilage and maintain a pure taste and colour
  • Can be used on cars for both internal and external work. It’s perfect for cooling down engines or cleaning bodywork
  • Many beauty products now contain distilled water to prevent impurities having an effect of their makeup etc.
  • Cooking with distilled water means food tastes fresher, and meals only contain the ingredients you want them to contain
  • Water plants with distilled water for longer-living and healthing flora around your home and garden
  • Use distilled water in aquariums for healthier pets

Health benefits of using distilled water

So we’ve covered the alternative uses for distilled water. But what are the direct health benefits linked with using purer water that’s free from contaminants?

Firstly, you’re not consuming those harmful contaminants that could have been inside your body. Compounds such as calcium, magnesium, iron, manganese, fluoride and nitrate are all removed from your water.

Distilled water can send your body into a form of natural detox. Your organs, especially liver and kidneys, need to stay hydrated in order to function correctly. The purer the water, the more effective your body will be at flushing out contaminants. Regular water may actually add more contaminants to your body. For this reason, distilled water works wonders, and all without adding anything extra.

With improved water also comes improved digestion. Distilled water is also known to prevent water-borne diseases from reaching your body. The vaporization process aims itself at removing harmful microorganisms that can cause disease.

In addition to the internal benefits, distilled water is also better for your skin. By putting purer water on your face and hands, less dirt finds it way into your pores. Meaning cleaner and happier skin every day you use your distilled water!

Why a countertop system?

A countertop water distiller works wonders for your home. Because it sits next to your water source, or at least nearby, it’s easily accessible and simple to refill.

The systems in this guide differ in style and aesthetics, and with many more styles to choose from there will be a number which match your home’s interior.

The biggest benefit of a countertop system is that it reminds you to drink more water. Many water filter systems are out of sight which means, unfortunately, water is often out of mind. Nevermind distilled water, water itself is so good for you, that you should always keep up to your recommended amount per day. By having a countertop water distiller, you’re reminded to grab a glass and stay hydrated every day!

The right material

Water distillers often have a few differences. However, a main (and much-debated) feature is the material the components are made from.

Some systems feature a glass water container – this is definitely recommended. However, some will use plastic instead. This is the more cost-effective option in most cases. However, many people do worry about the effect plastic can have on their distilled water.

Many people choose to invest in a water distiller as it prevents them from buying bottled water. It therefore saves them money, whilst also preventing their water being stored in plastic containers.

Many water distillers maintain that no plastic touches the water. Plus, those that do have plastic should be FDA-approved so there are no harmful effects. Always check the manufacturer’s guidelines.

For these reasons, stainless steel and glass are both preferred over plastic water distillers. Not only are they safer, but they’re much easier to clean!

Making a decision on capacity

The capacity of your water distiller is a big decision to make. Generally speaking, the higher the capacity, the higher the cost of the system.

If you plan on using a lot of distilled water, then you’ll obviously require a larger capacity. For example, are you likely to use one gallon every four or five hours? Or would you require less, or even more?

Before making a decision, try tracking the amount of tap water you use in a day. Take measurements over the course of a few days, then take the average of these and you’ll have a better idea of your needs.

While a larger capacity will mean more distilled water, and the quicker it will get to you, doesn’t necessarily mean it’s without fault. You’ll need to refill your water distiller once it runs out, which is no good if you’re out of the house all day! If you don’t think you’ll have the time to refill to utilize its full capacity, you may be better with a lower capacity model.


Can I get an automatic water distiller?

Yes, but these are much more expensive than the manual distillers in these guides. Generally speaking, you could be looking at $1,000+ for an automatic system, with more complex installation and maintenance.

How much energy will my water distiller use to run?

Average water distillers take around three kilowatt hours to distill four liters of water. This will of course depend on its power output as well as its capacity. The lower the wattage (W), the more you may save on energy.

Do I need a carbon filter?

Not necessarily. Many water distillers are fitted with an in-built carbon filter in order to change the taste of the water. It comes down to personal preference, but having a carbon filter won’t change the quality of your water.

What is a heating element?

The heating elements is what vaporizes the water during the distillation process. This allows the water to separate from its contaminants, leaving pure water for a variety of different uses.

Wrapping it up

With so many options for your water distiller, it’s difficult to come to a decision. For us, the Pure Water Mini-Classic sits atop the pile. It’s efficient in making great-tasting water, whilst still being incredibly easy to use and easy to clean.

Its auto shut-off function means greater energy efficiency. A stainless steel body means there are no worries of any plastic particles in your water.

Its high capacity means you’ll never run out of pure water. This makes it ideal for larger households which use a lot of water. If you’re happy to spend a little extra for the best of the best, Pure Water Mini-Classic is the water distiller for you.

About Ryan Wallace

Ryan Wallace is from Cincinnati Ohio and is a retired water treatment technician with over 15 years of experience. He is now the owner and editor of

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