Best Alkaline Water Ionizers

Review & Comparison, Last Update January 30, 2024
We can't live without water and our overall health largely depends on drinking water quality. It's well-known that ionized water ...Read more
PROS
This ionizer features unrivaled capacity generating up to 2 gallons of alkaline ionized water per minute.
CONS
A manual pH level adjustment will take some extra time.
OUR VERDICT
A maximum number of pre-programmed water treatment levels ensures the largest pH and ORP range allowing you to get the best result from using alkaline water for drinking and cooking or acidic water for efficient cleaning.
detailed parameters
INSTALLATION
Countertop Wall Mount (optional)
CONNECTION
Faucet or water line below the sink
FILTRATION
Internal Dual Filtration Technology
IONIZATION
7 Solid medical grade titanium platinum coated plates
FLOW RATE (PER MINUTE)
Up to 2 gallons
PH AND ORP CAPABILITIES
PH Range: 2.0 to 12.0, ORP Range: +600 to -800 mV
PRE-PROGRAMED LEVELS
Weak alkaline, Medium alkaline, Strong alkaline, Ultra strong alkaline, Purified Water, Weak acidic, Medium acidic, Strong acidic
PERFORMANCE AND USABILITY
Automatic reverse cleaning every startup and shutdown, Voice indication with adjustable voice volume, Filter change indicator, Clean cycle indicator
CONTROLS
Touchscreen LCD display with multi-color backlight, Push buttons
PACKAGE
Installation kit, 2 Filters for ionizer
DIMENSIONS
15.2" x 11.8" x 6.2"
WARRANTY
Lifetime
PROS
3-stage cleaning cycle ensures premium-quality water giving you an opportunity to filter and customize pH balance of your tap water for years of service life.
CONS
Background music during filtration might distract a bit.
OUR VERDICT
This immaculate model does not require any extra charges since it comes with all the items for a proper unit operation and cleaning. Taking care of health has never been easier!
detailed parameters
INSTALLATION
Countertop Wall Mount (optional)
CONNECTION
Faucet
FILTRATION
Single Filtration System
IONIZATION
7 Multilayer titanium platinum coated plates
FLOW RATE (PER MINUTE)
Up to 0.8 gallon
PH AND ORP CAPABILITIES
PH Range: 4.5 to 11, ORP Range:+1000mV to -840mV
PRE-PROGRAMED LEVELS
Cooking, Making Tea and Coffee, Daily Drinking, Initial Drinking, Purified Water, Cosmetic, Cleaning
PERFORMANCE AND USABILITY
3-stage cleaning cycle, Playing music during enhanced cleaning, Filter change indicator, Clean cycle indicator
CONTROLS
Ultra-responsive touchpad, LCD display with multi-color backlight (7 colors - 7 modes)
PACKAGE
Installation kit, 1 Filter for ionizer, Descaling agent, pH tester kit
DIMENSIONS
13" x 8.3" x 4.3"
WARRANTY
Limited lifetime
PROS
An IntelGadgets ionizer is incredibly easy to use and control. At a touch of a button, you can select the necessary water treatment level to get a desirable pH level.
CONS
The unit features no LCD display.
OUR VERDICT
An affordable yet efficient model will allow you to enjoy a pure healthy alkaline water and a comprehensive description of operation modes will save the trouble of reading a lot of information and instructions.
detailed parameters
INSTALLATION
Countertop Wall Mount (optional)
CONNECTION
Faucet
FILTRATION
Single Filtration System
IONIZATION
5 Hi-Tech titanium-platinum alloy plates with ceramic ionic membrane
FLOW RATE (PER MINUTE)
Up to 0.8 gallon
PH AND ORP CAPABILITIES
PH Range: 4.5 to 11, ORP Range: up to -850 mV
PRE-PROGRAMED LEVELS
Making foods, Daily drinking, Rice cooking and making tea, Initial period drinking, Purified water, Facial and skin cleaning, Strong acid
PERFORMANCE AND USABILITY
Automatic cleaning function with alarm, Safety feature, Filter change indicator, Clean cycle indicator
CONTROLS
Soft-touch button control panel
PACKAGE
Installation kit, 1 Filter for ionizer, pH tester kit
DIMENSIONS
12.2" x 8.7" x 4.9"
WARRANTY
2 years
PROS
A maximum plate technology with 9 platinum-coated plates will ensure quick and efficient water ionization for ultimate water purity providing valuable health benefits.
CONS
Only three preset water treatment modes are available.
OUR VERDICT
With this top-notch model, you can forget about long hoses breaking your kitchen interior! Thanks to a well-thought under counter design, all the hoses and ionizer will be accommodated under the kitchen sink saving a precious space on the countertop.
detailed parameters
INSTALLATION
Undercounter Wall Mount (optional)
CONNECTION
Water line below the sink
FILTRATION
Internal Dual Filtration Technology
IONIZATION
9 Platinum-coated titanium plates
FLOW RATE (PER MINUTE)
Up to 1.3 gallons
PH AND ORP CAPABILITIES
PH Range: 2 to 11.5, ORP Range: up to -800 mV
PRE-PROGRAMED LEVELS
Alkaline, Purified, Acidic
PERFORMANCE AND USABILITY
UV Light Technology™, Vitamin C Ceramic Block Filter Technology™, Automatic heat sensor, Voice Indication, Advanced RADC cleaning system, Filter change indicator, Clean cycle indicator
CONTROLS
LCD display and control buttons at ionizer and faucet
PACKAGE
Installation kit, 2 Filters for ionizer, Faucet with swivelling spouts, pH tester kit
DIMENSIONS
13.75" x 13" x 6"
WARRANTY
Lifetime
PROS
For user convenience, soft control buttons are arranged in groups depending on pH value preventing occasional selection of wrong water treatment mode .
CONS
Plastic faucet connector might look rather massive on standard kitchen taps.
OUR VERDICT
IONtech IT-575 ionizer is designed in compliance with all modern safety standards and offers excellent functionality. You can be sure about always having a clean ionized water bringing vital nutrients and contributing to your overall body health.
detailed parameters
INSTALLATION
Countertop Wall Mount (optional)
CONNECTION
Faucet
FILTRATION
Single Filtration System
IONIZATION
5 Premium platinum-coated titanium electrolysis plates with ceramic ionic membrane
FLOW RATE (PER MINUTE)
Up to 0.8 gallon
PH AND ORP CAPABILITIES

PH Range: 4.5 to 11, ORP Range: up to -850 mV

PRE-PROGRAMED LEVELS
Making foods, Daily drinking, Rice cooking and making tea, Initial period drinking, Purified water, Facial and skin cleaning, Strong acid
PERFORMANCE AND USABILITY
Automatic cleaning function with alarm, Safety feature, Filter change indicator, Clean cycle indicator
CONTROLS
LCD display with backlight, Soft-touch button control panel
PACKAGE
Installation kit, 1 Filter for ionizer, pH tester kit
DIMENSIONS
12.2" x 8.7" x 4.9"
WARRANTY
2 years

A Smart Move Towards A Healthy Lifestyle

This truly versatile model is distinguished by excellent functional options allowing you to enjoy premium-quality purified water. The unit features a dual filtration system trapping virtually all impurities up to 0.01 micron and eliminating all harmful chemicals and contaminants including chlorine. 2 carbon filters come in a set with ionizer and ensure 1 year of intensive operation (depending on the amount of water you use). After filtering, water comes to an ionization chamber where the water composition is altered by means of 7 first-class platinum-coated titanium plates via electrolysis. Total plates area amounts to 144 inches ensuring unbelievably high ionization capacity of 2 gallons per minute. One thing to remember is that the manufacturer does not recommend using the ionizer on water lines with a pressure below 20 psi. Hence, you better check the pressure in your water system for an efficient Bawell ionizer operation. We cannot but mention a convenient and hassle-free operation of this model. With user comfort in mind, it offers 8 preset modes easily selected at a touch of a button on a touch control panel. So, depending on your current needs and preferences you can choose between 4 alkaline water settings for best-ever drinking water and another 4 acid water setting for cleaning or sterilizing. Meanwhile, a big LCD display with a backlight will change its color for purified, alkaline, and acidic water. Additionally, a display will indicate such important information as water pH and ORP values, the total amount of water purified by the unit, the need for filers’ replacement and even ionization chamber automatic cleaning activation. And one more essential aspect to highlight is a user-friendly voice indication guiding you as you use the unit. Undoubtedly, this incredible Bawell water ionizer will become a smart step towards a better health! 

History of Water Ionizer

A process of ionization was discovered in the 19th century by a well-known scientist Michael Faraday. He was the first to introduce the notions of ion, cathode, and anode. He invented a device creating electrolysis that was not realized during his life (1791-1867) but later was used for a creation of water ionizers. At the beginning of the 20th century, first ionization units appeared that pioneered large-scale researches of ionized water impact on human body. Dr. Henri Condra was one of the leading scientists who made a considerable contribution to ionized water developments and researches. He noticed that water from Hunza Valley (Pakistan) had a special composition and inhabitants of that region lived much longer as compared with people from other countries. Thus, he started to study the unique properties of this water. In the 50s, water ionizers serial production was launched in Japan after the Japanese Agricultural University confirmed positive impact of ionized water on plants growth in 1954.  In January 1966, the Health and Rehabilitation Ministry of the Japanese Government registered water ionizer as a medical device contributing to overall human health. Since then, this unit has become extremely popular and now it is used by millions of people worldwide. 

More Products to Consider

Today, filters are necessary not only for drinking water faucets but also for washing machines taps to prolong your washer service life to the maximum. A Washing Machine Inline Water Filter is designed to trap solids that can knock your washing machine out of service. Filter cartridge requires replacement every 3 to 6 months depending on water supply system usage at your household. Maximum allowed water temperature is 320F and one set of 6 filter cartridges is enough for several years.

Last updated price $1,795.00
Stock In stock
ASIN B008IXRY6Y

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What customers say about this product

Key Specs(4.4)

I love the quality of the alkaline water from my Platinum Alkaline Water Ionizer; the water has a silky smooth taste. I use an acid setting to clean all my fresh fruits and vegetables before eating them raw or cooking the vegetables.

Size & Weight(4.4)

The ionizer was quick and easy to install and easy to work and seems to be working well.

Control(4.5)

We choose to use the faucet countertop method of connection. It was so easy to do. The machine prompts are very helpful.

Ph/orp(4.5)

It's very easy to use and I love the real time pH and ORP meter built into the display. I could go on and on about all of the benefits but you need to experience it for yourself (for at least a few weeks) to fully understand. It really works extremely well!

Features(4.5)

I performed extensive research into Alkaline water ionizers prior to purchasing the Platinum Alkaline Water Ionizer and I found this unit to be the best for the price and performance. Installation is very easy and quick.

Three-stage Cleaning for Premium Water Quality

Owing to its compact dimensions (13″ x 8.3″ x 4.3″), this model will not take much space on your countertop and become a perfect option for small kitchens. Besides, you can even mount the unit on a wall near the sink taking no precious space on the countertop. A unit installation requires no extra effort as well since this water ionizer comes with an installation kit including all necessary tools and adaptors while instruction manual contains a detailed step-by-step description of the installation process. Though the unit is designed with a single carbon filter, it will quickly and efficiently cope with its task and purify water eliminating all pathogenic bacteria and germs. The water is ionized by 7 electroplates with a total area of 115 square inches made of titanium and platinum in keeping with modern standards and requirements. You will surely benefit from 7 water treatment modes offering different pH levels including 1 setting for purified non-ionized water, 4 settings for alkaline water and 2 settings for acidic water. You can have your water just the way you want it! And a built-in color LCD display will change its color depending on each mode. But what will really impress you and certainly deserves mentioning is a three-stage automatic ionization chamber cleaning for the first-class quality ionized water. The first stage is a 10-second self-cleaning activated after every use. The second stage is a 30-second self-cleaning process that starts after ionization of every 10.6 gallons of water and the third stage is an ionization chamber descaling that should be done manually at least once a year with a special detergent that comes in a package. With Aqua-Ionizer Deluxe offering a handful of useful features, you can be sure that you always drink a pure healthy water!

Choosing Food for Optimal pH Level

A healthy food will help achieve the best effect of drinking ionized alkaline water. If you eat foods with too low or too high pH level the purified water will not be able to balance it and your body will consume a lot of energy to restore an optimal pH balance. Diversify your daily menu with more fresh fruit and veggies while it is better to refuse eating red meats like beef, pork or lamb. You can compensate proteins by eating beans, legumes, and nuts such as almond, for example. Exclude a fatty food by replacing it with soy or goat milk and taste a tofu cheese made from soy milk. Give up coffee in favor of green and herbal teas. Forget about starchy foods and garnishes adding more cereals to your diet. Of course, it might be difficult at the beginning but eventually, a pH-balanced diet along with ionized water will bring a positive effect on your body and well-being. You will look great and feel great! 

More Products to Consider

All healthy lifestyle followers will certainly appreciate the book "The Acid-Alkaline Food Guide" containing lots and lots of useful information about the foods impact on our body acid-alkaline balance. In this book, you can find pH values for the majority of modern dishes and foods as well as diets for maintaining an optimal pH balance in your body. The book is available in paperback and electronic version for Kindle app.

Additional Info

User Manual     Manufacturer

Last updated price $888.88
Stock In stock
ASIN B004ZEYKNA

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What customers say about this product

Key Specs(4.3)

After 6000 Liters of water and 2 Years old, our Aqua-Ionizer works great, Very easy to use, we just replaced the inner carbon filter.

Ph/orp(4.2)

It does what it says it will do! If you keep the water pressure to low (it displays the pressure on the lcd) the PH wil be higher and the ORP will be lower.

Features(4.2)

Using the device per instruction and it is performing geat.

Size & Weight(4.5)

A very good product. I am feeling the benefits of drinking the ionized water. The machine is made very well and has a lot of multi-functions. It is streamlined and looks very well on my kitchen counter. Easy installation.

Control(4.5)

I love all the settings. I used the cooking setting when cooking a roast in my crock pot. It was the most tender and good flavored. roast I have ever had. I used the purified setting for putting cut flowers in water.

7 Preset Modes for Utmost Efficiency

If you really care about the quality of water you drink you can’t do without a special water treatment unit. Today water ionizer proves to be the most efficient device offering not only pure but also healthy water. In this affordable, yet efficient and functional model from IntelGadget water passes two treatment stages – filtration through one state-of-the-art activated carbon fiber filter and ionization in the compartment with 5 hi-tech titanium-platinum alloy plates with a ceramic ionic membrane. It’s notable that plates are made by KOBE Steel while a unique ceramic membrane is manufactured by Yuasa. Both manufacturers are located in Japan and proved to be the world leaders in the production of hi-tech units and devices. You will definitely like 7 comprehensive preset modes. Alkaline water modes with a high pH level are optimal for cooking, rinsing and soaking foods and meat, making tea or coffee.  A purified water mode allows dispensing delicious clean water with 7 pH level ideal for drinking while acidic water suits best for cosmetic procedures cleansing the skin and minimizing pores. Besides, acidic water with low pH value requires fewer detergents saving your budget and at the same time ensuring efficient cleaning with almost no effort. For a moderate cost, this model will convert regular tap water into a delicious pure drinking water free from chlorine, fluoride and other common chemicals imposing grave danger to your health. Stay healthy and let your body benefit from the ionized water! 

Fascinating Facts About Water

- About 97% of all water on Earth is salty. 2% of water is locked in polar ice-blocks and only 1% is available as fresh water.

- The Antarctic has been covered with ice over 30 million years. Today it contains about 10 thousand trillion tons of water and ice.

- The ice is scientifically proved to exist even on the poles of the Moon, Mars, and even Mercury.

- A human fetus is 95% water. After birth, a human body contains 77% of water and while aging the water content in a human body reduces to 65-70%.

- 10% water loss in human body leads to dehydration while 20-25% water loss is fatal.

- We drink up to 260 gallons of water per year. At the same time, when we take a 5-minute shower we consume about 50 gallons of water.

More Products to Consider

Ph Test Strips will not only help you determine a pH level of drinking water but also suit alkaline diet, urine testing, soil testing and measuring acidic foods. 200 single-use test strips are packed in an easy-open bottle that protects them from water and UV rays.

Additional Info

    Manufacturer

Last updated price $699.00
Stock May be out of stock
ASIN B00ED2VRAS

What customers say about this product

Key Specs(3.9)

The Ionizer works very well and is delivering water that tastes great and is properly filtered.

Features(4.2)

The adapter kit didn't fit my faucet because two of the adapters were the same size (I'm sure one was supposed to be the smaller standard size). However, IonTech includes a "universal adapter" that's ugly but worked fine.

Control(3.8)

I realize that there isn't much comprehensible information in it about setting up and using this machine. Luckily, there is information in the website, and after I emailed the company, I was given the phone# of a leader there, who spoke well and was helpful and knowledgeable.

Size & Weight(4)

The unit is made of sturdy plastic and should last. I initially set the unit up in our kitchen.

Ph/orp(3.9)

Ph is 10+ amazing item for its value.

No Hoses on Your Kitchen Countertop!

Do you have a small kitchen and strive for using its concise space as efficient as possible? Then a compact model from Life Ionizers is definitely for you! This water ionizer is designed for under counter installation. So, you can easily install it right under your kitchen sink saving a valuable space on the countertop. The ionizer set comes with a special dual spout faucet for alkaline and acidic water. The unit is equipped with handy control buttons and a convenient LCD display that will show all the significant information including current operation mode and lifespan of both filters. Hence, there is no need for regular looking under the sink to check the ionizer operational status. Thanks to a detailed installation scheme description given in an instruction manual, the unit installation is fairly simple and will not require the aid of a technical specialist. Now all water hoses will be hidden under the sink while a sleek modern design of a stainless steel faucet will add a stylish accent to your kitchen interior! 

Maximum Plates for Efficient Purification

Basically, ionizers are created to serve us for years and we always look for the model with superior characteristics ensuring the best-ever quality of water we use. In this concern, a revolutionary M9 Next Generation water ionizer will score a hit. This model has 9 platinum-coated titanium plates for the purest fresh water. Very few modern manufacturers can boast such a design! In addition, M9 is fitted with a double filtration system eliminating all viruses and harmful chemicals. More than this, a patented UV Light Technology™ will kill all invisible bacteria in your water while a Vitamin C Ceramic Block Filter Technology™ will take away 99% of chlorine that is extremely harmful to a human body even in small amounts. Though a claimed flow rate is about 1.3 gallons per minute, in practice it will directly depend on a water pressure in your household. A faucet will offer a selection of three water treatment levels with different pH value including alkaline, purified, and acidic water. Based on your preferences, you can set a desired pH or ORP value by means of special one-touch buttons. And a pH tester kit allows for quick and easy chemical analysis of your water before and after ionization. The Life M9 with maximum power gives you the power to alkalize with healthy alkaline mineral water. Life Ionizers technologies can make your water healthier, purer and more powerful! 

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When you take a shower your skin can absorb lots of unhealthy chemicals eventually affecting your health. Aqua Elegante high output luxury shower filter will protect you from bacteria and heavy metals without reducing water pressure. This high-quality filtration system will neutralize up to 90-95% of chlorine in your water rejuvenating your hair. One filter will last about 6 months or 12,000 gallons of water (depending on your daily water use).

Last updated price $0.00
Stock May be out of stock
ASIN B00H8B0J50

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What customers say about this product

Key Specs(4.6)

I bought two of the M9 ionizers one for my son-in-law who came down with leukemia and one for me , He is doing good , the water taste great . We drink nothing but water now!

Control(4.6)

The connections can be a bit tricky but once its in you'll soon realize it was worth the work.

Size & Weight(4.5)

M9 is the best water Life Inoizer made easy to assemble, all digital components, stylish and it gets the job done which is fresh drinking water.

Ph/orp(4.5)

We have this water dispenser at our church and it is great! It has different settings for different pH levels and is easy to decipher on the interface.

Features(4.4)

Only time will tell if it holds up like it should, but so far it has performed well and I am pleased.

Easy Operation, Stylish Look, High Performance

The first thing that will impress you about IONtech water ionizer from IntelGadgets is an attractive look. The model boasts a hi-tech silver-colored design with a large LCD display and soft-touch buttons on the front panel. The next notable feature is an incredibly simple operation. No need to spend hours learning the manual since all the buttons are arranged and named by the type of outlet water. A flow rate of 0.8 gallons is sufficient for a domestic use on a daily basis while 5 solid platinum-coated titanium plates along with a carbon filter (included) will ensure ionized alkaline water offering a handful of health benefits. Indicators on LCD display will inform about an automatic ionization chamber cleaning, remind you about the need for 2-minute express cleaning cycle after treatment of every 7.9 gallons of water and even let you know when it's time to replace the filter. At the same time, the manufacturer took care about your safety and equipped the unit with a function of an automatic switch to a purified water mode in order to avoid the risk of occasional drinking acid water. With a superior IONtech ionizer from IntelGadget, the installation is simple as ABC, the operation is as easy as pressing a button and water tastes really great. Besides, it will not break the bank while offering the same basic benefits and bringing the same results as more expensive models! 

Symptoms of Body Dehydration

Commonly, to stay hydrated and feel good an adult should drink about 8 cups of fluids per day including not only water but also tea, coffee, and juice. Insufficient water consumption can lead to body dehydration and malaise. If you neglect this state and do not take any measures in time, it can cause severe health problems. Below you will find the signs and symptoms for an opportune detection of body dehydration:

- Excessive sweating often resulting from strenuous exercises or high body temperature.

- Dark under-eye circles, decreased activity.

- Increased thirst, dry mouth.

If you neglect these first symptoms, they can be followed by overall weakness, dizziness and even faintness that will require immediate medical treatment and care. No doubt, it is easier to prevent dehydration than treat health problems caused by dehydration. Hence, pay a special attention to regular and adequate drinking water and fluids irrespective of your well-being and activity. And one more essential thing to remember is that children are less tolerable to increased air temperatures and your task is to make sure that during the heat they drink not less than a glass of water within an hour. 

More Products to Consider

Water quality TDS tester will help you check the purity of the water you use on a daily basis. This small digital unit will show the total TDS value including salts, heavy metals, minerals and other contaminants that your tap water contains. For your convenience, it saves the last measurement and shuts off automatically in ten minutes when not in use.

Additional Info

    Manufacturer

Last updated price $778.00
Stock In stock
ASIN B00E8UC94I

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What customers say about this product

Features(4.5)

Hi,the product is what it said. Really nice look in your kitchen.

Ph/orp(4.4)

Love it, ORP and PH really nice now just having ppm from 180 to 86 after 10 mn on level 2 acid.

Control(4.3)

It's easy to set up and control - the tubing is unsightly but what are you gonna do? All tubing connections are very secure and the clamps should prevent any leaks for years to come.

Key Specs(4.3)

After using it for a few months, I would recommend it to anyone. When first using it, my wife and I noticed how much smoother and easier it was to drink than regular filtered water.

Size & Weight(4.4)

I just bought this product a week ago and the plastic faucet connector already broke on me...twice.

What is an Alkaine Water Ionizer?

Water is a key element of life on the Earth. It covers 2/3 of earth’s surface and even our body is almost 70% water. It is no wonder since water maintains all vital processes in our body. Thus, our health and well-being directly depend on the quality of water we drink every day. Unfortunately, modern infrastructure pollutes the environment so much that it is unacceptable to drink natural water without filtering and preliminary treatment. In view of this, water ionizers were designed to give us an opportunity to enjoy pure healthy water that will provide a positive effect on our body. It is a home appliance that will not only purify the water by means of filters but also change its chemical structure by electrolysis making it safe and useful for your organism. It is claimed that regular drinking ionized water can slow aging and promote well-being.

If you are health conscious and care about the health of your family members you will definitely appreciate air purifiers that will ensure a clean fresh air in your household as well as canister vacuums that will help you get rid of the dust.

What Features to Compare

When choosing a water ionizer the first thing to consider is the place of Installation. In this concern, there are countertop and under counter units. In countertop models, pay close attention to Dimensions for a compact and space-saving installation. Some models also feature special mount holes on the body for a wall mount. Ionizer Connection directly depends on its installation. Most often ionizers are connected to the faucet. However, there are models offering a direct connection to the water line.

The next important choice criterion is a water treatment system including Ionization and Filtration technologies. Water filtration is a direct water purification by means of special filters. The more filters your unit has the cleaner your water will be. Just mind that water filters require regular replacement. Filter lifecycle depends on a total number of filtered water gallons. Ionization is a chemical process that changes water chemical structure making it optimal and digestible for your body. This process is ensured and maintained owing to built-in ionization plates. As a rule, these plates are made of titanium with a platinum coating. The more plates there are in the water ionizer the more efficient ionization will be. A Flow Rate is a maximum water amount purified by ionizer per certain time unit- in our review we take one minute. But remember that a flow rate is largely determined not only by inlet water quality but also by a water line pressure.

Pre-programmed modes will help you select the necessary water ionization level depending on its intended use. Water treatment modes differ by pH and ORP values. An ideal drinking water should have 7 pH value. For those who plan cleaning acidic water with a low pH level will be the best option. Acidic water is not for drinking but it will eliminate most bacteria and germs. Meanwhile, alkaline water with high pH is perfect for washing food items and cooking. The foods cooked with alkaline water are healthier, tastier, and more flavorful. ORP or oxidation/reduction potential is a common measurement of water quality determining the water ability to oxidize contaminants. ORP is measured in millivolts (mV). Water with an ORP range from -100 to -200mV is the best for a human body. 

The final aspect affecting your choice is ionizer Performance and Usability. Thus, an LCD display will allow you to see an inlet water pH and ORP, filtered water capacity, flow rate, etc. A filter replacement indicator will let you know when it is time to replace the filter while a clean indicator will show when ionizer performs self-cleaning for you to enjoy maximum pure and healthy water. If ionizer Package includes installation kit, you’ll be able to install the unit without any extra charges and replaceable filters will allow using pure drinking water right after installation. Undercounter models usually feature a special faucet with comprehensive buttons for easy control and operation. Thanks to a pH tester kit, you will quickly determine water pH before and after ionization checking the unit efficiency. 

Sources:

1. Jess Barron Is Alkaline Water Extra Healthy or a Hoax? LIVESTRONG.COM. March 18, 2016.

2. Jami Foss The Benefits of Alkaline Water, Unfiltered, Shape. August 31, 2015.

3. Dehydration in Adults, WebMD.

4. Tom Chivers 27 Fascinating And Strange Facts About Water, BuzzFeed. May 27, 2015.

5. Water ionizer, Wikipedia. August 29, 2016.

6. Michelle Kerns What Are the Benefits of a Water Ionizer? LIVESTRONG.COM. January 11, 2016.

7. Laura Johannes The Positives and Negatives of Ionized Water, WSJ. April 9, 2012.

8. Rena Goldman Alkaline Water: Benefits and Risks, Healthline. May 20, 2015.

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