Best Water Distiller

If you live in a place where the drinking water coming out of your taps is below par, you may be buying lots of spring or distilled bottled water to meet your daily needs. That can certainly add up and burn a hole in your wallet, never mind all those plastic bottles. That’s where a good home water distiller comes in.

These cool machines work by turning water into steam to remove toxins like fluoride, arsenic, lead, viruses, and other contaminants, and then cool the evaporated water back into its liquid form. The result is clean, pure, delicious water.

A water distiller is easy to use and is as simple as having one sit on your countertop. These models are filled manually a few times a day and produce about a gallon of clean, pure water every four hours. Other models are larger, attach to a separate water source and continuously purify large quantities of water.

We feature five water distillers you can find online. Read on to find one that meets your needs.

Top Pick Best Basic: HaoFst Fully Upgraded 110V 750W 4 Liter Countertop Distilled Water Purifier Filter

You’ve been looking for a water distiller that is easy to use that you can keep in your kitchen. You may want to consider this countertop model that is a simple, practical, safe and reliable method to ensure that you have access to clean water when you need it.

This CE-approved model from HaoFst uses a 750-watt heating element with a guaranteed distillation speed of over a quarter of a gallon per hour to dissolve solids, VOCs and almost any other contaminants for safe, pure drinking water.

The inner tank is made from 304-stainless steel and the four-liter BPA-free exterior plastic container has a convenient carry handle. Other features include an inner cap, condensing coil, water outlet, water inlet, aluminum fan, and a soft catheter to prevent leakage.

And that’s not all. The built-in thermostat prevents overheating and the auto-off feature turns the distiller off when the process is done. With a capacity to distill six gallons of water a day, it’s enough to fulfill all of your daily needs. Included with the distiller are 12 packs of premium charcoal water filters that effectively remove most tap water contaminants, and a cleaning powder to clean the chamber of the unit.


  • 4-liter capacity distills six gallons of water a day
  • Built-in thermostat
  • Auto-off feature
  • Comes with 12 charcoal water filters
  • 304 stainless steel inner tank
  • Affordable


  • Has a plastic container

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Top Pick Best Overall: ECO-WORTHY 1 Gallon Water Distiller

For anyone who does not want the water they drink to come into contact with plastic, this may be the model to consider. Equipped with an extended ceramic glass-lined nozzle filter and an activated carbon filter, the distilled water does not come into contact with plastic, yet the process still effectively removes fluoride, nitrate, and other harmful industrial metals and minerals in water.

The boil chamber, including the upper cover and condensing coils, are made from high-grade integrated 304-stainless steel. As well, this countertop model includes a one-gallon glass collection bottle that features a large sturdy handle and removable lid. Heating water to 212 degrees Fahrenheit, this machine distills one gallon every four hours for a total of six gallons of distilled water output in a 24-hour cycle, perfect for the needs of a two-person household.

A manual one-button on/off power switch, located on the back of the machine, makes it easy to cut off the power during the distillation process with no need to plug in and plug out. And this water distiller is easy to clean, too: use a non-metal scouring pad, some plain white vinegar or a couple of drops of dish soap and warm water and you’re done.


  • Ceramic glass-line nozzle filter
  • Boil chamber made from high-grade 304 stainless steel
  • Distills water at 212 degrees Fahrenheit
  • Distills one gallon every four hours


  • More expensive than other models

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Top Pick Best Portable: H2oLabs Best-In-Class Stainless Steel Water Distiller with Glass Carafe

If you live in an area where the quality of the drinking water in your home is highly questionable, then you’ll want a water distiller proven to remove as many impurities and toxins as possible.

This one-gallon countertop model has been rigorously tested and evaluated for dependability, ease of operation and maintenance, design, functionality and quality. The unit comes equipped with a year’s supply of H2o labs’ exclusive activated carbon pods. These last twice as long as other filters and contain three times the filtering media specifically designed to provide the purest water and the most effective VOC removal.

Other features include a steam chamber (bottom, sides and dome) and the full length of the condensing coil that are made from 100 percent 304-grade stainless steel and food safe BPA-free plastics. An innovative porcelain nozzle insert ensures that the purified water does not touch plastic or metal.

Also included with the water distiller is an easy-lift glass carafe, a jar of non-toxic crystals to clean hard-water scale and a year’s supply of activated carbon pods. This distiller make up to four gallons of clean water per day, six gallons in every 24-hour cycle. Weighs less than 10 pounds for easy portability, so you can take it on vacation to the cottage or camping.


  • Comes with a years’ supply of activated carbon pods
  • Carbon pods contain three times the filtering media
  • Easy lift carafe
  • Includes cleaning crystals for hard water buildup
  • Single button start
  • Automatic shut off


  • More expensive than other countertop models

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Top Pick Best Versatile: Hanchen 4L/1gal Pure Water Distiller Machine

A water distiller processes water through heating, evaporation and condensation to separate pure, fresh water from contaminants, but also stripping it of minerals. Because of this, not all distilled water is used for drinking. If you are looking for an efficient distiller to purify water to be used to water plants, fill an aquarium, use as a car coolant, or in household appliances like a steam iron, then you may want to consider this model.

This water distiller is designed to produce one liter of pure steam distilled water in 60 minutes. With a 304-stainless steel body and internal glass container, there is no worry about any rust build up. The cooling fan blade is aluminum for improved cooling, and the distiller will automatically switch off when the temperature is too high, which prevents it from overheating.

Other features include a built-in LCD screen so you can set your distilling time; three layers of anti-scald heat insulation; anti-dry double protection; and an automatic shut-down function to protect against dry burning for a safer operation. The distiller fills the included one-gallon heat-resistant high borosilicate glass container in approximately four hours, providing plenty of water for your daily needs.


  • Low and stable dew temperature of two to three degrees higher than room temperature
  • Automatic shut-down function
  • Aluminum fan for quick cooling
  • Can be used to make Chinese medicine and flower hydrosols


  • More expensive than other countertop models

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5) Top Pick Best Auto-Fill: Durastill 12 Gallon per day Automatic Water Distiller with 10 Gallon Reserve


You have a large family and use a lot of water every day. In the town that you live, the drinking water is below par and you’re tired of buying distilled water in disposable plastic bottles. If you’re looking for a large capacity water distiller you can have at home to continuously supply you and your family with pure water, then consider this model from Durastill.

This auto-fill water distiller is made from 316-stainless steel and produces 12 gallons of pure, distilled water a day, and comes with a 10-gallon stainless steel storage tank on a utility stand. The carbon filter included with the unit removes toxins as well as any metallic taste for clean-tasting results.

For convenience, the water distiller attaches to an existing water source for a continuous supply, but can be also filled manually by turning off the auto-fill switch. This unit also comes with pre and post-carbon filters plus a sample pack of cleaner and a complete installation kit.


  • Stainless steel tank
  • Produces 12 gallons a day
  • Comes with a 10-gallon reserve tank on a stand
  • Continuous water production
  • Made in the USA


  • Very expensive

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Things to look out for:

Consider these things when looking for a water distiller so you will choose one that works best for you:

Use: Probably one of the most important factors to consider before actually buying a water distiller is to determine what you will use it for and how many people will be drinking or using the water every day. Don’t forget about your pets or if you also want to use distilled water for household tasks such as filling the aquarium, the iron or the humidifier. The bottom line is, you need to find a model that is going to satisfy your daily drinking consumption.

Placement: Where you want to locate the water distiller in your home will determine the model and size. If you want it close at hand in the kitchen, then consider a countertop model. Some models are noisy and some people prefer to put their water distiller in the laundry room. You may want to put it into your garage and drive a remote water line to your kitchen sink or another area as well. Or you might want it in your lower level or basement utility room and have the water pumped to whatever room that you want.

Type: A water distiller can be portable or sit on the countertop that you fill yourself. While these may seem labor intensive because you may have to fill it a few times a day, it’s not any more bothersome than filling up a coffee pot. The advantage to countertop, manually filled models is that they are usually more affordable.

With an automatic-fill, larger capacity water distiller, you can have a nice large reserve tank and have the option of directing the water to other places in your home. Generally speaking, large, automatic refill (or continuous flow) models allow you to feed the distilled water to your kitchen sink and refrigerator so ice cubes also made with purified water.

Cost: The reality is, water distillers are not cheap. Yes, they come in a variety of price points, but even the lower end is pricey. That being said, there is still a broad range to choose from and like most things, the price reflects the quality of the distiller, the materials it is made from, and the features that it has. As well, countertop models are more affordable than large-size, automatic fill models. The reality is, purchasing a water distiller is a long-term investment. If you want to have distilled water in your home for many years, then if you amortize the purchase price over many years, suddenly it will look more affordable.

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