Top 7 Best Water Ionizers In 2020- An In Depth Review

best Water IonizersAlkaline water has a lot of benefits that have been discovered in these few years. These benefits outweigh your onetime cost of buying this premium machine. The ionizer cleanses your water and sets the pH on a certain alkaline level which provides you with tons of benefits, as in comparison to the non-alkaline water.

Today we are here, to review the top options available in the market. We shall discuss the individual ionizers in detail to give you an outlook on their pros and cons.

Are you in A Rush? Here are our Top Picks

Best Overall
Aqua Ionizer Deluxe 9.0 Aqua-Ionizer Pro...
High End
Platinum Alkaline Water Ionizer Machine
Best Portable
GOSOIT Hydrogen Water Flask Generator...
Aqua Ionizer Deluxe 9.0 Aqua-Ionizer Pro...
Platinum Alkaline Water Ionizer Machine
GOSOIT Hydrogen Water Flask Generator...
Best Overall
Aqua Ionizer Deluxe 9.0 Aqua-Ionizer Pro...
Aqua Ionizer Deluxe 9.0 Aqua-Ionizer Pro...
High End
Platinum Alkaline Water Ionizer Machine
Platinum Alkaline Water Ionizer Machine
Best Portable
GOSOIT Hydrogen Water Flask Generator...
GOSOIT Hydrogen Water Flask Generator...

Want to read in details? Without any further delays let’s jump right into it.

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Top 7 Best Water Ionizers In 2020

Water Ionizer NameTop Feature
1. Aqua Ionizer Deluxe 9.07 alternative water settings
2. IONTech Water IonizerCheap price
3. EHM Alkaline Water PitcherIonizes water up to pH of 10
4. Aqua Ionizer Deluxe 7.0OPR range +600 to -750 mV
5. Bawell Platinum Alkaline Water Ionizer3-12 pH range of ionization
6. GOSOIT Alkaline Water MakerLightweight portable design
7. LevelUpWay Water IonizerHydrogen content up to 1100 PPB

1- Aqua Ionizer Deluxe 9.0- Best Water Ionizers 2020

Aqua Ionizer Deluxe

First on our list is an elite water ionizer that has a wide range of pH settings and it has been manufactured with brilliant though the process. That Aqua ionizer is the company’s top-range ionizer to date as it has an extensive list of features. It plays on the whole pH spectrum. It ionizes the water between a pH of 3-11.5. Hence, it covers both the acidic and alkaline characteristics of the water. We shall review its major features in the review below.

Technical Features That You Need To Know:

Lightweight in design the aqua water ionizer has been made to make things easier for you. With increased user-friendly interaction and slim and smooth design. The aqua ionizer isn’t only an efficiently working ionizer but it also adds to the beauty of your kitchen set. Water ionizers are a revolutionary invention they are simply here to maximize the benefits we can obtain from drinking water.

This ionizer produces alkaline water up to 11.5 pH. The water above 7 pH becomes alkaline and ends up providing us with tons of intangible benefits that might not be visible at first. But in the long run, you will feel the differences. The water of this pH range is high in anti-oxidants; it helps to soothe acid refluxes and so on. As per the expert analysis, it is easily proven that alkaline water is easily beneficial for our health.

This ionizer also produces water having acidic characters. From a pH of 3 to 7, you might be wondering who would be drinking this water. Well, the water produced by the machine in this range is not intended for drinking but it is rather suited for your hair, scalp conditioning, and overall skin health. So in short, tweaking between these 7 water settings will be life-changing for your overall well-being.

In addition to this, it easily connects to a standard faucet if you follow the instructions and you do not need any sort of outside help and can DIY. Moreover, the aqua water ionizer has an effective filtration technology which filters about 4000 liters of water over the lifespan of the filter. This shall get you covered for about a year of use.

  • User-friendly design
  • Lightweight and not bulky
  • 7 alternative water settings
  • Produces both acidic and alkaline water
  • Diverse pH range of 3-11.5
  • Can connect to a faucet with ease
  • Expensive
  • Poor customer service

Final Views:

This water ionizer is suited for someone who is looking into buying a water ionizer for a long time. Because, he knows that on the face it may be looking like he is investing too much, but the overall benefits of this machine are undeniable. May it be, the fact that it’s fit for drinking with tons of benefits, or that it is good for your overall skin routine and scalp.

2- IONTech Water Ionizer- Water Ionizer Faucet

IONTech Chrome Plated Alkaline Water Ionizer

Next up on our list is an interesting ionizer, to say the least. This water filter faucet accessory is a short term fix which will work well for some people. The ionizer comes with hardware and tools which help you in connecting the ionizer tubes with the faucet inside your sink. Ultimately, the ionized water starts flowing through this tap and you can get water that is fit for drinking and other beneficial uses.

Important Features That You Need To Know:

The brand has manufactured this alkaline filter faucet with stiff material which ensures that it does not break any time soon. Aside, from all the tool complexities the faucet itself looks lavishing and not dull at all. It will enhance the existing look of your kitchen line and it will not diminish it in any possible way.

Moving on, the faucet takes the term user-friendliness a whole new level. Simple to operate all you need to do is connect this countertop water filter faucet to an alkaline water filter. And you are ready to reap the benefits of healthy water flowing from your tap.

It is also recommended by the manufacturer to use this IONTech water filter faucet with the Aquiaqhor Crystal ECO advanced pre-filtration system for ultimate results. This will not allow the calcium to build-up inside the faucet and end up clogging the system.

  • Made from Brass
  • Chrome finish
  • Cheap price
  • Simple and easy to install
  • Dispenses both acidic and alkaline water
  • Poor instruction manual
  • Doesn’t match Kangen plumbing

Final Views:

A cheap but workable accessory which shall fit with a standard ionizer system, this filter faucet looks lavishing and elegant in design and it has been manufactured in such a way that it fits with the majority of the water ionizer filters out there.

3- EHM Alkaline Water Pitcher – Best Budget Water Ionizer:

EHM Ultra Premium Alkaline water Pitcher

As apparent by the name the EHM brings to you an alkaline water pitcher which can provide you and your family with fresh and clean alkaline drinking water. The pitcher has a simple working process and it would only take you a couple of minutes to get the desired water for yourself. Equipped with the 3.8L water tank,” the bigger the better” as quoted by the brand. The pitcher can filter 2L of water simultaneously. It has a lot of hidden features and key characteristics which we will discuss in our review below.

Key aspects for your information regarding this alkaline pitcher:

Technical Features That You Need To Know:

Made from top quality plastic, the shape and size of the pitcher are quite fitting. It will look cozy in your kitchen as well as it will fit easily in your refrigerator. So, you can store the alkaline water in your fridge without the need of pouring it into any other utensils.

First things first, the pitcher has an advanced filtering system in it. The 6-stage cartridge filtration is the core feature of this water pitcher. In this sophisticated mechanism, the EHM alkaline water pitches remove heavy metals, chlorine, and other contaminants from the water. At the same time, it upgrades the pH of the water to a staggering 10 pH. This will in return give you alkaline water with tons of benefits and pros.

Getting such deeply cleansed water in just around 50 USD is one heck of a deal. Furthermore, the water pitcher also uplifts the healthy aspects of your water; it does so by increasing the calcium, magnesium, potassium, and most importantly the anti-oxidants in your water. With a range of negative ORP between -100 and -200 mv, feel free to drink water full of anti-oxidants which provides increased immunity, boosts vision, and so on.

The EHM alkaline water pitcher comes with a good instruction manual that will help you in setting it up and ultimately it will be ready to go sooner rather than later. In addition to this, the pitcher goes through extensive testing in the manufacturing stages, to reduce the chances of any sort of breakage.

  • Cheap price
  • Lightweight (only 1 kg)
  • 3.8L tank capacity
  • 2L filtration capacity
  • 6-stage cartridge filtration
  • Ionizes water up to pH of 10
  • Lid fitting issue
  • Customer service is poor

Final Views:

Now equipped with a bigger tank of 3.8L and a filtering capacity of 2L, this new EHM pitcher is surely a deal you cannot pass on. In around 50 USD, you are getting a pitcher that has been designed to go head to head with your kitchen’s look and fit right into your refrigerator. The working model of the pitcher is advanced and it purifies water to the fullest to make it alkaline and fit for drinking.

4- Aqua Ionizer Deluxe 7.0 – Top Rated Water Ionizer

Aqua Ionizer Deluxe 7.0

No 4, on our list today is truly a masterpiece of a product. Aqua has yet again surprised its customers by launching an ionizer that has some of the elite features which are not only user friendly but also efficient. May it be the parts self-cleaning or the 7 healthy water options which will be provided by the ionizer. Every aspect of the ionizer shows the quality and perfection of engineering. We will look into the ionizer’s major aspects below.

Features That You Need To Know:

This variant of Aqua has been designed with a modern look. It will not only provide you with water full of benefits and healthy aspects, but it will also enhance the overall look of your kitchenette. All you need to do is read the instruction manual which includes the simple tips and connect the ionizer. And it will be up and running.

In addition to this, the ionizer comes with 7 healthy water options. To simplify it up, with the controls on the machine, you can alternate the pH of the water (4.5 to 11 pH) you will be getting. You can set it up on 4 different alkaline pH, to get drinking water that is full of minerals, calcium, magnesium, and antioxidants. Or you can use it for acidic benefits like cleaning clothes, showering purposes to soothe your skin. You can achieve this by tweaking it to the acidic side of pH.

Furthermore, Aqua has equipped its ionizer with a built-in Carbon water filter. It deeply purifies the contaminants and has a 1.585-gallon lifespan. It will easily last up to a year and the replacement cost of the filter is also quite affordable. All you need to do is splash the cash on a one-time investment and reap the uncountable rewards. Health over wealth right?

  • OPR range +600 to -750 mV
  • Lightweight elegant design
  • 1585 gall Carbon water filter
  • 7 healthy water options
  • Advanced 7-electroplate technology
  • 5-year warranty
  • Blinking backlit LCD
  • Expensive
  • Replacement parts issue

Final Views:

I can confidently say that this water ionizer is worth the price to pay if you are into fitness and know the intangible and exclusive benefits of drinking clean alkaline water. The extensive pH range of 4.5-11 also touches the acidic side of the water which is beneficial for your hair, scalp as well as overall skin health. Grab the ionizer with 7 healthy water options and revolutionize your health.

5- Bawell Platinum Alkaline Water Ionizer – Best Alkaline Water Ionizer

Platinum Alkaline Water Ionizer Machine

We are living in a world of competition; bawell is one of those brands that constantly challenge other top manufacturers. And most of the time it gives them a tough time, similar is a story with this ionizer. The ionizer has characteristics that are upgraded to the fullest and it is one of the most modern water ionizers you can find in the market. It has some features which are unique to it. We shall discuss these and many more in our review below.

The most important features of the bawell Platinum Alkaline Water Ionizer are below:

Features That You Need To Know:

The best thing about the ionizer is its digitalized look. Right in the top center is a visible screen that looks pretty cool and adds to the overall silver color of the ionizer. The screen displays everything happing within the ionizer’s system. The user-friendly screen will display the pH, ORP, Alkaline level of filtration, and many more.

Furthermore, this is arguably the ionizer with the widest pH range you could have. It works in-between a pH of 3-12. Yes, you heard it right! Reap the rewards of clean and pure water to the fullest. It helps in retaining the maximum alkaline benefits of the water such as anti-oxidants, immunity, energy, and optimized metabolism. On the other hand, it stretches the Acidic pH to 3 which has more benefits when it comes to using the water for other purposes.

Moving on from the in-depth pH analysis, the ionizer has two mega filters installed in it that have an individual filtering capacity of 5000 L before replacement. These two filters will get you covered for over two years combined. Ensure to clean the filter as prescribed by the manufacturer to extend their lifespan.

  • Great silver color scheme
  • 3-12 pH range of ionization
  • Filter capacity of 5000L each
  • 2 top-quality filters
  • ORP Range of +600 to -800
  • Digitalized screen for display
  • Expensive
  • Only for the countertop type

Final Views:

If you are looking for a permanent solution and want to buy a water ionizer that has more benefits than any other filter in the market, this is the right one for you. It has 2 large filters of 5000L capacity each as well as a broad pH range of 3-12 that is full of healthy benefits.

6- GOSOIT Alkaline Water Maker – Most affordable water ionizer 2020

GOSOIT Hydrogen

Next up on our list is a GOSOIT alkaline water maker, which works great if you are looking to boost the alkaline content of your water. It specializes in increasing both the pH of water above 7 and the hydrogen content of the water up to 1200 PPB. The hydrogen water pitcher works in a very simplified way and it provides you with fresh and clean water that is filled with health benefits.

Let’s review its major specifications in the review below

Important Stuff That You Need To Know:

Firstly, we will look at the convenient design of the water pitcher. It has a similar shape to a standard juicer that makes it’s working efficient and easy for almost everyone. Open the jug of the hydrogen pitcher, pour water into it and let the electrolysis mixture work its magic. In about 10 minutes you will get extra fresh, full of alkaline content water.

In addition to this, there is a LED touch switch present on the front side of the body, so you do not need to press any sort of stiff buttons to make it work. One other factor, which catches attention, is the GOSOIT water maker’s portability. Such a compact and lightweight design makes it easily portable and you can take it on your next camping trip.

As apparent from the name, this is a hydrogen water pitcher whose main focus is to improve the hydrogen content of the water. That, in turn, has benefits like enhanced immunity, burning of fat, as well as improvement in digestion of food.

Furthermore, the pitcher can be charged with a USB cable which is an additional benefit when you are out camping in the wild. The manufacturer also provides you with pH and H2 testing tools so that you can see the results for yourself for proper convenience.

  • Lightweight portable design
  • Alkaline pH up to 9.5
  • Hydrogen content 800-1200 PBB
  • pH and H2 testing tools
  • USB rechargeable
  • The LED switch is also present
  • Plastic parts
  • Replacement parts issue

Final Views:

This is a fairly economical option that will not only boost the alkaline part of your water but it also enhances the Hydrogen content of water. These benefits at an affordable price are a must-have.

7- LevelUpWay Water Ionizer – Top water ionizers for the money


If you are looking for a product that has an economical price as well as customer confidence then this is one of the best options for you. Not only does the ionizer give you alkaline water but it also comes with a 1-year warranty which will get you covered in case of any repairs. Let’s dive into its major features below:

Technical Features That You Need To Know:

Looking at the water ionizer, it is a lightweight and portable option which is an add-on to its other features. You can easily use it at your home or simply lend it to a friend in need, no problems. The instruction manual is also inclusive in the package that will help you set it up in minutes.

Moving on, the LevelUpWay water ionizer works on the proton exchange membrane principle. This mechanism helps it to generate water that is rich in hydrogen content. This enriched hydrogen water has way more benefits than we know off.

The SPE PEM technology is the latest proton based technology which improves the hydrogen content of the water up to a staggering 1100 PPB. The hydrogen improved water will help improve, your digestive system, better hydration, more energy as well as give your skin a beautiful glow.

Additionally, the manufacturer offers a 1-year warranty within which you can get your LevelUpWay water ionizer maintained from the company.

  • SPE PEM technology
  • Hydrogen content up to 1100 PPB
  • Lightweight and portable
  • Instruction manual
  • 1-year warranty
  • Minimal leakage issue in some packages
  • Plastic body

Final Views:

This is a highly recommended water ionizer because of its, price, portability, SPE PEM working technology, and overall user-friendly design.

Water Ionizers Latest Buying Guide & Tips

It is of quite an importance while buying an item, to read the buying guide of the product. This ultimately gives you a better insight and helps you in making a better decision.

For this very purpose, I have compiled some necessary information regarding water ionizer which is described below.

Types Of Water Ionizers:

  1. Hydrogen Based Ionizers:

Hydrogen based ionizers have an extra advantage over the traditional ionizers. These work on a proton membrane, well a scientific geek would know better. In short, it raises the antioxidants present in your water which increases the immunity of your body and helps you to fight many diseases. These hydrogen-based ionizers have great health benefits which are one of the major reasons for attraction, that the customer prefers to buy them.

  1. Portable Pitcher:

A water ionizer pitcher works perfectly if you want to use it for home purposes or if you need it for camping. Alternatively, it could also be installed in your workplace, where everyone can stay hydrated and freshen up. Its portability is a major advantage. The portable pitcher also gives you the option of using it flexibly as in comparison to the fixed full-sized ionizer.

  1. Fixed Full-Sized Ionizer:

For long term use, this is what I will recommend that you get. These generally deal with both sides of the spectrum i.e. the acidic and alkaline pH. They have multiple benefits and work for a long period without repairs and maintenance.

ORP Range:

ORP generally means Oxidation Reduction Potential. It is often measured in millivolts. In the context of an ionizer, the ORP with a negative number preferably has more antioxidants which your body needs to fight off diseases. So greater is the ORP in millivolts, the antioxidants it will possess which will ultimately be beneficial for your body.

Self-Cleaning Feature:

It is preferable to get an ionizer with the self-cleaning feature even if it causes you to go a little over the budget. This is because it will save you lots of time and all you would need is to check the general settings of your ionizer rather than taking it apart for a cleaning session now and then. This greatly reduces the maintenance burden from your shoulders, as the machine is automated to do the cleaning.

Things To Consider While Purchasing Water Ionizers

Alkaline Water Ionizer

Budgetary Gap:

Almost everyone has a variable budget as we all have our spending habits. Well, you might be curious if I should spend around 1500 USD on a full-sized ionizer or around 200 USD on a pitcher. This is completely up to you, with a pitcher you may fulfill the minimal required alkaline water needs. But a full-sized ionizer will provide you with acidic benefits, an increased alkaline pH, more antioxidants, and so on.

Brand Reputation:

I guess in today’s innovative world, we have to think out of the box and give every brand a chance. So, if you are a tad bit confused between two brands to choose from, simply rethink the core features which you require in your water ionizer. And then choose accordingly between the brands.

Compactness And Durability:

Generally, the pitcher ionizers are made from plastic material which is in itself quite okay but in comparison to stainless steel or any other high-grade material it falls behind. This is also the reason that a pitcher is much cheaper than a full-sized water ionizer. So, you may encounter small compactness and durability issues while buying a pitcher.


It is preferable if you buy a water ionizer from a brand which is offering you a warranty. Because it will get you covered in case your ionizer needs any initial repair and maintenance. Secondly, this also shows that the supplier wants to maintain a relationship with its customer and is willing to go to little lengths for this.

Frequently Asked Questions:

1. Do I need to buy a top of the line ionizer or a cheaper option?

Well, this question depends on the situation and the brand. If you are someone, who wants to take full advantage of the water ionizers. Then you should look into buying the more expensive end items. As they will have much more to offer than a low budget product.

2. Is it necessary that the ionizer should work on both the acidic and alkaline pH?

The answer is fairly simple if you are looking to purchase an ionizer only for drinking water. Then alkaline pH water ionizers are more than sufficient. On the other hand, if you want to obtain the perks of using the water ionizer for bathing, skincare, scalp, and hair conditioning. Then you need to purchase an ionizer with both alkaline and acidic pH. These mentioned functions are mainly found in acidic water.

3. What is the lifespan of an alkaline water ionizer?

These typically work fine for more than a couple of summers and if you invest in a branded ionizer they may well last over 5-10 years. Their lifespan mostly depends on how the customer takes care of the water ionizer. Because they typically require minimal cleanup and maintenance from time to time.

Some Last Words:

I have reviewed in detail all the best available water ionizers in the market. The saturated market has a lot of cheap and scam water ionizers so make sure that you read the helpful buying guide attached to the article. That will greatly help you in making up your mind. The best water ionizer under your budget is the one that is economical in its price, efficient in its productivity, and effective as in producing water i.e. rich with health benefits.

Good Luck!