Reviews of The Best Water Distillers of 2020

Best Water Distiller Reviews

Stay Healthy And Hydrated With The Best Water Distiller

Bottled water can become a costly monthly expense for any household. Distilled water, on the other hand, purifies the water straight from your tap and costs much less. If you’ve been searching for the best water distiller, you’re not alone. 

While municipal water in the US is largely safe, many households rely on a water filtration system to treat their contaminated tap water. Demand for water distillers has increased because they’re so compact, affordable, and relatively easy to maintain.

After careful scrutiny, our water filtration experts at iWaterPurification have created this guide to help you find the right brand, size, and style of distiller. Check out the chart of our top picks below, or skip to the 10 best water distiller reviews for details, along pros and cons for each.

Best Water Distiller - Top 10 Picks of 2020

ImageProductView Price
Megahome Countertop Water Distiller Product Image1. Megahome Countertop Water Distiller

  • Produces an extremely high quality water distiller

  • Considered the gold standard in water distillers

  • Perfectly able to produce pure water for your needs

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H2o Labs Best-In-Class Stainless Steel Water Distiller Product Image2. H2o Labs Best-In-Class Stainless Steel Water Distiller

  • Gallon Per Hour : 4 gallons / 24 hrs

  • Weight (Pounds) : 13.35

  • Reliability : 4.6 / 5

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Pure Water Mini-Classic Counter Top Distiller Product Image3. Pure Water Mini-Classic Counter Top Distiller

  • Made entirely of stainless steel and glass

  • Yields the most pure water possible

  • One of the fastest flow rates for home water distillers

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WMN_TRULYSTEP 8541958125 Home Distiller Product Image4. WMN_TRULYSTEP 8541958125 Home Distiller

  • Perfect for the beginner to expert brewer

  • Kit includes a built in thermometer

  • Comes with a 100% money back guarantee

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Waterwise 4000 Water Distiller Product Image5. Waterwise 4000 Water Distiller

  • Condenser is stainless steel

  • Auto Shut-Off after each 1 gallon cycle conserves energy

  • Simple straightforward design is easy to maintain

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Durastill 8 GallonsDay Automatic Water Distiller Product Image6. Durastill 8 Gallons/Day Automatic Water Distiller

  • Gallon Per Hour : 8 gallons / 24 hours

  • Weight (Pounds) : 39kg

  • Reliability : 4.9 / 5

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Waterwise WW1600 Non-Electric Water Distiller Product Image7. Waterwise WW1600 Non-Electric Water Distiller

  • Doesn’t require electricity or a power source

  • Can distill up to 16 gallons of distilled water every 24 hours

  • Great for emergencies and outdoor use

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Mophorn Countertop Pure Water Distillation Purifier Product Image8. Mophorn Countertop Pure Water Distillation Purifier

  • Adjustable thermostat for alcohol or water distillation

  • Produces up to 4 liters of distilled water in 4 hours

  • Easy to clean and maintain

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OLizee 5 Gal Stainless Steel Water Alcohol Distiller Product Image9. OLizee 5 Gal Stainless Steel Water Alcohol Distiller

  • The latches are nice on the still and thump keg

  • The 5 gallon pot will allow for almost a whole 4 gallons

  • Easy to assemble

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ROVSUN 4 Liter Countertop Water Distiller Product Image10. ROVSUN 4 Liter Countertop Water Distiller

  • Shock-proof glass water container

  • Overheat protection and auto shut off

  • 304 Stainless steel construction

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10 Best Water Distiller Reviews (Full)

A water distiller is designed to remove harmful contaminants from your tap water, providing clean water for your home on demand. There are many brands to choose from, but your primary consideration should be capacity. In other words, can it handle the monthly volume of drinking water your household consumes?

Flow rate, or the rate at which water flows through the distiller, is another key consideration. A low flow rate means your water distiller will take longer to produce a single gallon of water. Some are designed to produce 1 gallon every 5 – 8 hours, others require 24 hours.

Finally, you’ll want to be sure that your water distiller is backed by a reliable warranty. Should your distiller need maintenance work or repairs, you’ll be glad you spent the extra time and money investing in a brand that stands by its product – as well as its customers.

Without further delay, here are the top ten reviews in detail.

Review

Considered the gold standard in Water Distillers, the MegaHome Countertop Water Distiller is a reliable and clean unit that is perfectly able to produce pure water for your needs. All the parts on this unit are made of either glass or stainless steel, as the name implies.

To distill your water, pour it into the Megahome distiller. With the press of the reset button, the machine will bring the water to a boiling point. Boiling the water will remove any bacteria as it produces steam that then gets cooled and resumes liquid form as purified water. The machine automatically turns off at the end of this process to reduce wasted energy

This product from Megahome is best suited to families who require a quality machine that won’t break the bank. This product not only effectively distills water, but turns off for energy conservation. Families of all sizes will love this reputable product that is cost effective without sacrificing quality.

Key features include:

  • Material Used: High grade 304 Stainless Steel, Glass
  • Flow Rate: 1 gallon / 5.5 hours
  • Top Condensing Unit
  • Distiller Body
  • Glass Collection Bottle
  • Activated Charcoal Sachets (Package of 6 filters)
  • Boil Chamber Cleaner
  • Main Power Cord

PROS

CONS

Review

The Best-in-Class Classic White Water Distiller by H2o Labs is a shoo-in for our reviews of best water distillers. Its affordable price and exceptional reviews mean that the “best-in-class” designation is much more than just lip service.

This machine has been tested against other comparable water distillers in terms of ease of use, design, quality, cost, dependability, customer satisfaction, and technical support and has come out ahead of the pack in nearly every category. The included activated-carbon pods have recently been overhauled to last 200 percent longer and contain three times as much filtering material meaning that this little distiller provides some of the most effective VOC removal in its class—and consequently, some of the purest water you can get from a home distiller.

The steam chamber is, in its entirety, constructed of 100 percent 304-grade stainless steel, as well as the full length of the condensing coil. And despite the fact that the purified water never comes into contact with any of the plastic components, they are all food-grade plastic. The heating element is 565 watts, which is considered an optimal size for water distillation. That’s because larger elements can sometimes boil water too fast, which can result in the water mixing with additional contaminants and VOCs.

You’ll receive everything you need in the box to start producing pure distilled water. In addition to the unit itself, you’ll also get the specially designed “easy-lift” glass carafe, as well as cleaning crystals (non-toxic) which can help keep your unit fresh and free of residue if you have hard water. A full year supply of H2o labs exclusive activated-carbon pods are also included, along with a thorough and easy to comprehend instruction manual.

The carafe is extremely easy to clean with a fully removable lid, and the entire unit is less than 10 lbs. This means you can take it anywhere you need it. It’s compatible with 110/120-volt outlets for use in the United States and Canada. If you happen to be in the UK or the EU, however, there are alternate models developed specifically for use with 220 /240-volt outlets. It takes about five hours to create one gallon of water.

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Review

If you’re looking for the best water distiller, few can compete with the Pure Water Mini-Classic CT Counter Top Distiller. Made entirely of stainless steel and glass, this distiller hands down yields the purest water possible at one of the fastest flow rates for home water distillers.

Made with stainless steel and a Glass jar for water storage, this water distiller comes with the leading manufacturers warranty of 15 years — this is unmatched in the industry. The product gets bonus points for being made in America.

One of the best features of The Pure Water Mini Classic CT Countertop Water Distiller is that it’s easy to set up. The water distiller doesn’t need to be hooked up to a water line and works similar to a coffee machine. Although it’s made of stainless steel and food-grade plastic components, the purified water never comes in contact with the plastic throughout the distillation process. Plus, because of the hand-sewn activated carbon filter, water put through this distiller machine is made clean and fresh tasting.

The product boasts patented dual purity vents which ensure that VOCs escape the water. After all, VOCs (volatile organic compounds) in your water can have detrimental impacts of a person’s health.

Overall, the Pure Water Mini Classic CT Countertop Water Distiller is well suited to smaller families or a person living on their own in a small space because it’s compact and easy to set up and use. The product may be expensive, but it provides 99.99+% pure water for the entire family.

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Review

If one of your hobbies includes making home-made spirits, you’ll need to opt for a copper tube moonshine kit for your water distiller. Using pure, distilled water is essential to have a refined, smooth taste in your spirits. This 304 stainless steel home brewing kit is perfect for the beginner to expert brewer.

The kit includes a built in thermometer which is key for making various types of spirits including whiskey, rum, scotch and bourbon, which will all require slightly different temperatures for optimal taste. We also love that it comes with a 100% money back guarantee from the manufacturer, and comes highly reviewed on various online portals.

This multi-use distilled water making machine can be used in various ways due to the copper ethanol. This copper column distiller is used for distilling water, steam distillation and hydrodistillation. The built-in thermometer helps users to ensure accurate temperature throughout the distillation process.

Because the Seeutek 3-gallon Spirits Kit is compact and easy to carry, it is ideal for any beginner looking for a simple way to distill water. That said, it is also great for those who desire purposes other than distilling water. The machine can be used to make whiskey, tequila, voda, bourbon, rum, and even essential oils.

Key features include:

  • Material Used:
  • Stainless Steel, Copper
  • Flow Rate: 1 gallon / 7.5 hours
  • Built-in thermometer
  • Stainless steel bucket
  • Condenser with copper worm pipe
  • Air lock
  • Extend out pipe
  • Two silicone pipe

PROS

CONS

Review

For anyone who prefers a distiller that can quickly produce pure water without spending absolute top dollar, the Waterwise 4000 Countertop Water Distiller might be the right choice for you.

With the ability to produce 1 gallon of water every 4.8 hours and up to 6 gallons every 24 hours, the Waterwise 4000 is one of the fastest mid range priced distillers on the market. The addition of a glass carafe is a much preferred improvement over the Waterwise 9000, offering a healthier water storage option that’s easily sterilized.

The Waterwise 4000 Countertop Water Distiller puts water throughout the distillation process easily and effectively. The machine’s fan is delayed by 20 minutes to improve the distiller’s efficiency and the activated carbon filter that drops into the collector in the process is made of organic coconut shell.

The distiller’s thermoplastic boiler is made of food grade polypropylene and boasts a heating element that is concealed to avoid any build up of mineral & scale deposits. When the distillation process is over, the product turns off automatically to help conserve energy.

This model is lightweight and portable, making it ideal for both families and individuals who do frequent travelling. The compact product stores & travels easily so that you can bring clean water with you wherever you go.

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CONS

Review

A true workhorse amongst home water distillers! If you’re looking for a way to have copious amounts of distilled water, especially in a second home, a vacation cabin, a rental home, or an apartment, this is an exceptional choice. As you might expect, a distiller that is capable of handling this large capacity water distiller can be hooked up directly to a water line for automatic filling, which is extremely convenient when you depend on it for potable water.

How much water, you ask? 12 gallons every 24 hours. The water can be distilled into any container of your choice, or you can purchase an additional reserve tank from Durastill. This unit, which is made in the USA, never leaves you wanting when you need clean, purified, potable water in large, reliable quantities.

Durably constructed of 316-alloy stainless steel, its evaporator is built to last, as is its stainless-steel heating element (1,500 watts). There’s an efficient vent system for volatile gasses, and it’s compatible with 115-volt outlets. You’ll receive everything you need to install it normally, including the fittings and installation kit, as well as the post-filter. It’s 13 inches tall, 20 inches wide, and 13 inches deep, which is surprisingly compact for a unit that can produce so much distilled water in a relatively short period of time.

Durastill uses a very reliable, well-engineered heating element to heat the water in its tank to the boiling point, and fan-cooled condensing coils to convert the resulting steam into purified water. The reserve tank, sold separately, stores up to 4 gallons, and is also constructed of safe and reliable stainless steel.

You won’t have to babysit this unit, as it automatically turns off when the boiling tank reaches a near-empty point. This is a nice feature, as it avoids having the heating element exposed to air during the distillation process, which can cause unnecessary wear and tear.

Now, if you prefer a unit that manually fills, do know that Durastill makes similar distillers that are manual fill as well, which could be more convenient depending on your particular desired usage. Also, while the unit does not come with an automatic boiling tank drain, you can get a custom accessory from Durastill that will do the job for you.

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Review

Looking for a powerful back-up to your existing electric distiller? Look no further than the Waterwise WW1600 Non-Electric Water Distiller, the ideal protection in any emergency.

Even in a power outage, or in a rural camping area, the powerful Waterwise WW1600 is designed to continue generating clean drinking water. Made entirely of stainless steel, the distiller has no moving components, significantly reducing the need for heavy maintenance or repairs.

The Waterwise WW1600 comes in 2 modular parts, making assembly a one-person job that can be completed in minutes. Once set up, this non-electric water distiller operates virtually in silence to produce an impressive sixteen gallons of clean, distilled drinking water per day.

To operate the machine, you simply pour water into the three receptacles above the boiling pot

Equipped with a digital timer, you can easily monitor the progress of the distillation process or program the desired time for your clean water in 24 hour cycles.

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Review

4L, 750W, White
Designed for the modern kitchen, the Mophorn Countertop Pure Water Distillation Purifier is both a distiller and purifier in one. Portable and compact, the stylish red aluminum exterior is complemented by quality, food-grade components internally and programmable features for consistent, refreshing results.

Equipped with a 304 stainless steel inner tank, the Mophorn Countertop also features an inner cap, condensing coil, water outlet and inlet, an aluminum fan, and a soft catheter to prevent leakage. It also has a glass container with a handle.

Whether you’re brewing alcohol or treating contaminated tap water, the Mophorn Countertop’s 750W power can distill up to 6 gallons of water per day. The digital display allows you to adjust the temperature to the desired boiling point, so you can use it for other applications as well.

While it isn’t as high capacity as other water distillers in this review, the aluminum cooling fan and condenser cool work efficiently to achieve 4 liters of distilled water every 4 hours, or a liter per hour. A glass carafe or container would, however, be a welcome improvement over the current plastic one.

Since it lacks an on-off switch, the unit heats immediately once you plug it in. With its built-in thermostat and auto shut-off, you’ll never have to worry about the machine overheating overnight. If the temperature should reach above 320F, the distiller automatically turns off. You and your loved ones can sleep soundly while the Mophorn Countertop works quietly to distill your tap water.

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Review

Competitively priced for multi-purpose use, the OLizee 5-gallon Stainless Steel Water Alcohol Distiller is another affordable option for anyone who loves brewing homemade beer, wine, spirits, and other alcoholic beverages.

Included with the OLizee 5-Gallon Package are a stainless steel boiler with 4 clamps and a thermometer; a thumper keg, an air valve for fermentation use, as well as a copper cooler with a stainless steel cup, and copper piping for the cooling pipes. You also get two 90cm silicone hoses.

The stainless steel construction and welding technique reduces the health problems associated with copper and solder constructed stills. There are, however some design flaws that impact the capacity and performance relative to other water distillers in the same price range.

To begin with, there is considerable steam leakage from the gaskets, which reduces efficiency and wastes water. The worm is shaped incorrectly, resulting in trapped distillate that blocks steam and delays the cycle. Finally, the water inlets are a bit too small to allow for sufficient cooling during the condensation stage.

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Review

For our final pick, we’ve chosen a water distiller that’s ideal for kitchen countertops and highly durable. FDA-approved for healthy, contaminant free water, the ROVSUN 4-liter Countertop Water Distiller is just the right price and blend of features to make a perfect Mother’s Day gift.

Staying healthy and hydrated is easy with the ROVSUN 4-Liter working for you. No assembly or installation is required to start turning foul tap water into refreshing H20. Just fill the stainless steel inner tank with tap water to capacity and push the button. The machine shuts off automatically at the end of each cycle, so no need for you to babysit.

No need to purchase replacement filters since both the distiller and carafe have large openings for easy access and cleaning. The ROVSUN 4 Liter uses 3 activated charcoal sachets to remove most tap water contaminants, while the soft catheter prevents leakage for improved efficiency over other brands similarly priced.

A 4 liter, shock-proof glass carafe is included, so even if you drop it, it should hold together. Chamber cleaning powder is also included, which you should apply at least once a month at minimum (depending on your level of use).

Designed for overnight use, the ROVSUN 4 Liter shuts off automatically after each distillation cycle, providing peace of mind for you and your loved ones. With its BPA-free components, food-grade 304 stainless steel tank, and activated charcoal, you can expect the ROVSUN to last well past the 1 year warranty.

Ultimately, you won’t be disappointed by the silky smooth, refreshing H20 this distiller can achieve under optimum conditions.

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Water Distiller Buying Guide

What to Look for In a Water Distiller
There are dozens of different water distillers available, but they are not all created equal. Consider these factors before buying a water distiller machine for your home or office.

  • #1) Material: In general, you don’t want to purchase a water distiller that has either tanks or chambers that are made from plastic, even if it is BPA free. The reason for this is because plastic surfaces do not clean as well as stainless steel or glass, for example. It is always worth paying a little bit more for a distiller that is made from sterile materials, otherwise you are defeating the purpose of consuming distilled water in the first place.

  • #2) Flow Rate: Distillers convert liquid water into steam, that condenses back into water again. This process can be slow at best; and some units are faster than others. While you’ll have to be patient across the board, if having the distilled water available to you as quickly as possible is important to you, make sure you watch the flow rate of the distiller you choose.

  • #3) Warranty: Since water distillers have water and electrical components working in close proximity, poorly built models can break down in a short period of time. Make sure to purchase a unit that comes with a long warranty, which suggests the manufacturer is quite comfortable that the unit will last. They don’t issue warranties to lose money!

Image of a glass of water chilled

Common Uses for a Water Distiller at Home

Steam Irons
The last thing you would want to do is iron a salt stain into your best, most expensive clothing on that special occasion. For that reason, distilled water is recommended for use in a steam iron to ensure no sediments leak onto your garments, or build up in your iron [2].

Home Science Labs & Experiments
If you require a high degree of purity for running experiments in a lab, then distilled water is a safe bet, although it is less popular than de-ionized water, which is cheaper [3].

Lead Acid Batteries
Because the minerals and ions typically found in tap water can be corrosive, it is recommended that distilled water is used instead to prolong the life of a lead acid battery [4].

Aquariums
Many people choose to use distilled water because it won’t have the chemicals that may be harmful to some species of fish that are sensitive to chlorine, for example [5] .

Cigar Humidors
Cigar humidors are much more effective when using distilled water; this is because the boiling point is much more predictable for such a fine amount of humidity [6].

Brewing Alcohol
Since water tastes different depending on the source, many brewers will start with distilled water to ensure consistent taste, and add minerals afterwards [7].

Purification
Finally, there is general purification. If your water is simply not safe to drink, distilling water is a 100% safe way to turn any water source into fresh, healthy water.

How to Clean your Water Distiller

When using a water distiller at home, all the solid particles in your water will build-up, so you’ll need to clean and descale it on a regular basis.

The best way to clean your water distiller is to use a distiller residue cleaner and descaler built specifically for water distillers.

To use this cleaner (or any other for that matter) simply follow these 5 steps:

5 Steps To Clean Your Water Distiller

  1. Unplug your water distiller
  2. Fill the boil tank with hot tap water
  3. Add 3 tablespoons of cleaner to the tank
  4. Let the solution sit for 24-48 hours, then empty the tank
  5. Fill your tank one more time and empty it to rinse out any remaining particles.

Conclusion

If you’ve determined you need distilled water on a regular basis, it makes a lot of financial sense to use a water distiller at home.

Whether you are a scientific enthusiast looking to run experiments at home or the fish lover who is passionate about having a safe space in the aquarium, buying a home water distiller will pay for itself, and then some, after just a few short years.