A water ionizer machine is an appliance that separates water into acidic and alkaline components using the scientific process of electrolysis.
Best water ionizer machine comparison
Name | Image | Features | ||
---|---|---|---|---|
1 | Aqua Ionizer Deluxe 9.0 | *PH levels-3.0-11.5*Antioxidant potential -860 to +1000*LCD -color LCD screen *Self cleaning *9 Platinum titanium plates * Filter that treats 4,000 Liters *Voltage - 110V*Warranty-Limited lifetime | Buy from Amazon Buy at quality water treatment |
|
2 | IntelGadgets IONtech IT-757 | *PH levels-adjustable PH levels *Antioxidant potential -up to -800 *LCD - color LCD screen*Self-cleaning *5 Platinum titanium plates *Activated carbon fiber (ACF) Filter and treats 6,000-12,000 Liters (approx. 1,500-3,000 gallons) *Voltage -110V/60Hz (220V available upon request) *Warranty-2 years | Buy from Amazon | |
3 | Irayer Alkaline Water Ionizer | *PH levels-3.0 to 11.0 pH *Antioxidant potential -800 to +500 ORP *LCD - color LCD screen *Self-cleaning *11 Platinum titanium plates *Filter that treats 8,000 Liters (approx. 1,500-3,000 gallons) *Voltage -220V | Buy from Amazon | |
4 | Bawell Platinum Alkaline Water Ionizer Machine | *PH levels- 2.0 to 12.0 pH*Antioxidant potential -+600 to -800*LCD - color LCD screen *Self-cleaning *7 Platinum titanium plates *Filter that treats 5,000 liters/1320 gallons*Voltage -110V *Warranty-lifetime | Buy from Amazon | |
5 | aQuasafe Home Water Ionizer | *PH levels-2.8 to 11.0 pH *Antioxidant potential -up to -800mv*LCD - color LCD screen*Self-cleaning *11 Platinum titanium plates *Filter that treats 8,000 liters *Voltage -110V/50Hz *Warranty-12 months | Buy from Amazon | |
6 | Health wiser Alkaline Water Ionizer Machine | *PH levels-3.0 to 11.5 pH *Antioxidant potential -N/A *LCD - color LCD screen *Self-cleaning *2 Platinum titanium plates *Two Filter *Voltage -110V/50Hz*Warranty-lifetime | Buy from Amazon | |
7 | Rhorawill Alkaline Water Ionizer Machine | *PH levels-4.0 to 10.5 pH*Antioxidant potential -Up to -680mV *LCD - color LCD screen *Self-cleaning *3 Platinum titanium plates * Filter that treats 9,000 liters/1-year*Voltage Max. 150W, AC110V~240V *Warranty-2 years | Buy from Amazon | |
8 | AquaGreen Alkaline Water Ionizer Machine | *PH levels-3.5 to 10.5 pH*Antioxidant potential -Up to -500mV *LCD - color LCD screen *Self-cleaning *5 Platinum titanium plates * Filter that treats 6,000Liters *Voltage -AC110V-240V 50/60HZ | Buy from Amazon | |
9 | AlkaDrops LED Water Ionizer Purifier Machine | *PH levels-4.5 to 10 pH*Antioxidant potential-+300 ~ - 500mV*LCD - color LCD screen *Self-cleaning *5 Platinum titanium plates * No Filter *Voltage-110V-240V 50/60HZ*Warranty-N/A | Buy from Amazon | |
10 | AQUALKA Water Ionizer & Purifier Machine | *PH levels-3.5 to 10.5 pH *Antioxidant potential-600 ~ -500mV*LCD - color LCD screen*Self-cleaning *5Platinum titanium plates * Filter that treats 1,585 gallons (6000L) /up to 1-year *Voltage -110V~220V 50Hz*Warranty-5years | Buy from Amazon | |
11 | Water Ionizer Delphi H2 by AlkaViva - Undersink Water Machine | Origin: South Korea Weight: 25 lbs. Dimensions: 9 3/8″ Tall | Long Spout: 5 1/2″ | Short Spout: 4 1/2″ Electrodes: 9 Platinum / Titanium Electrolysis Method: H2 Infusion Technology Cleaning: DARC II Cleaning System – Dual Automatic Reverse Cleaning Filter Replacement: UltraWater + Pre-Filter | Buy at quality water treatment | |
12 | Water Ionizer Melody II by AlkaViva – Alkaline Water Machine | PH level: 4.5 to 10 Filter: Dual ultra-water filtration system ORP: -400 +/- mV Electrode plate-5 smart electrode Platinum source-Japan DARC automatic cleaning | Buy at quality water treatment | |
13 | Kangen Water Machine Leveluk K8Platinum Alkaline Water Ionizer | COLOR: White Negative ORP (mV): – 800 pH Range: 2.5 – 11.5 Production rate (l/min): Kangen Water®: 4.5 – 7.6, Acidic Water: 1.5 – 2.6, Strong Acidic Water: 0.6 – 1.1 Generates: 5 water type Wattage: 230 Total Weight (kg): 5 Dimension WHD: (mm) 345 x 279 x 147 Production rate (l/min) with 100 kPA Kangen Water®: 4.5 – 7.6, Acidic Water: 1.5 – 2.6, Strong Acidic Water: 0.6 – 1.1 Display language: English, French, German, Italian, Spanish, Portuguese, Japanese, Mandarin (display and audio) | Buy at quality water treatment | |
14 | Life Water Ionizer MXL-15 Alkaline Water Ionizer Hydrogen Machine | Counter Top or Under Counter Installation 15 XL Matrix GRID™ Plates 800 Watts XL Power™ SMPS Life MicroMembrane™ Technology 1.7 – 12.2 pH Range Up to -703 ORP at Drinkable 9.5 pH Lifetime Warranty | Buy at quality water treatment Buy Amazon |
|
15 | Life Water Ionizer MXL-11 Under Counter Alkaline Hydrogen Water Ionizer | Counter Top or Under Counter Installation 11 XL Matrix GRID™ Plates 800 Watts XL Power™ SMPS Life MicroMembrane™ Technology 2.0 – 12.0 pH Range Up to -559 ORP at Drinkable 9.5 pH Lifetime Warranty | Buy at quality water treatment | |
16 | Tyent ACE-11 Counter-Top Extreme Water Ionizer | Negative ORP Levels: Up to -1050* pH Levels: 1.7-12.0* | Buy at quality water treatment Buy Amazon |
|
17 | Tyent UCE 11 Under Counter Water Ionizer | Negative ORP Levels: Up to -1050* pH Levels: 1.7-12.0* Plates: Solid/Mesh Hybrid 11 plates dipped and baked. Power Settings: 4 Alkaline, 3 Acidic, 1 Turbo (for both alkaline and acidic output) 1 Neutral. Fully adjustable with 99 presets per level. | Buy at quality water treatment Buy Amazon |
Electrolysis is the process where water is split into hydrogen and oxygen by an electric current.
Our top pick
- Aqua Ionizer Deluxe 9.0 Aqua-Ionizer Pro Alkaline Water Ionizer Machine
- IntelGadgets IONtech IT-757 Advanced Alkaline Water Ionizer Machine
- Irayer Alkaline Water Ionizer
- Bawell Platinum Alkaline Water Ionizer Machine
- aQuasafe Home Water Ionizer
- Health wiser Alkaline Water Ionizer Machine
- Rhorawill Alkaline Water Ionizer Machine
- AquaGreen Alkaline Water Ionizer Machine
- AlkaDrops LED Water Ionizer Purifier Machine
- AQUALKA Water Ionizer & Purifier Machine
- Water Ionizer Delphi H2 by AlkaViva – Undersink Water Machine
- Water Ionizer Melody II by AlkaViva – Alkaline Water Machine
- Kangen Water Machine Leveluk K8Platinum Alkaline Water Ionizer
- Life Water Ionizer MXL-15 Alkaline Water Ionizer Hydrogen Machine
- Life Water Ionizer MXL-11 Under Counter Alkaline Hydrogen Water Ionizer
- Tyent ACE-11 Counter-Top Extreme Water Ionizer
- Tyent UCE 11 Under Counter Water Ionizer
How does a water ionizer machine work?
Water has two ions: dissolved carbon dioxide ions called bicarbonate and mineral ions.
Mineral ions are calcium and magnesium which are positively charged and dissolved carbon dioxide ions are negatively charged.
The alkaline water machine has two compartments: the anode and the cathode side. Both sides are separated using a semi-permeable ion exchange membrane.
The water that is siphoned near the cathode side increases the hydroxide levels, making it have high PH levels, or alkaline water, while the water siphoned near the anode side increases the level of hydrogen, making it acidic.
The PH levels of the anode side are 4-6 and the cathode side is 8-12.
Most promoters claim water with high PH levels has a variety of health benefits and is an alternative health practice to the alkaline diet. Acidic water is used for household disinfecting.
What to consider when buying a water ionizer machine
Difference between alkaline water and alkaline ionized water
Alkaline water means the pH level of the water has been increased by adding minerals such as magnesium, potassium, and calcium. You can make alkaline water by adding baking soda or lemon juice.
You can also purchase appliances such as an alkaline water pitcher and an alkaline water bottle that produce clean, alkaline water.
Alkaline ionized water is water in which PH levels are increased using electrolysis. Alkaline ionized water is produced by a water ionizer machine and is water with a high concentration of hydrogen.
The water ionizer machine converts regular water into alkaline drinking water, which is good for cooking, brewing coffee, removing tough stains, and sterilizing.
It also converts the regular water into acidic which is good for cleaning water, brushing teeth, sunburn relief, and sanitizing.
Alkaline ionized water is water with a high concentration of hydrogen, which is delicate. Hydrogen evaporates within 24 hours, so you are required to consume water within 24 hours to get the beneficial effect of negative ions in the water.
Why do you need to buy a water ionizer machine?
Since alkaline ionized water is water with a high concentration of hydrogen; the hydrogen evaporates fast within 24 hours, so the ionized water cannot be sold in bottles and the machine is needed.
Does alkaline ionized water have health benefits?
Promoters claim ionized water has a variety of health benefits, such as anti-aging, helping with weight loss, natural detoxification, boosting the immune system, and more, but there is no proven medical evidence.
Water Ionizer Machine Reviews
Countertop Alkaline Water Ionizer Machine
Aqua ionizer
Features
- PH levels-3.0-11.5
- Antioxidant potential: -860 to +1000
- LCD – color LCD screen
- Self-cleaning
- 9 Platinum titanium plates
- Filter that treats 4,000 Liters
- Voltage – 110V
- Warranty-Limited lifetime
The Aqua Ionizer Deluxe has 7 water settings that allow adjusting the alkalinity, producing up to -860mV of ORP and adding antioxidants.
The machine has inner activated carbon that purifies and ionizes over 4000 liters.
This product produces water with a PH of between 3.0 and 11.5 and is ETL and RoHS certified.
Installation of the Air Water Life Aqua Ionizer Deluxe 9.0 is simply the company that has provided online tutorials and it comes with all installation requirements such as tubes, fittings, and installation hardware.
The Aqua Ionizer Deluxe 9.0 is designed to be easily installed on top of the counter with a standard faucet or under the counter.
Other Aqua ionizer models
Water Ionizer Deluxe 7.0 by Aqua Ionizer – Premium Alkaline Water

Water Ionizer Deluxe 7.5 by Aqua Ionizer – Premium Alkaline Water
Water Ionizer Deluxe 9.5 by Aqua Ionizer – Premium Alkaline Water
Water Ionizer Deluxe 5.0 by Aqua Ionizer – Premium Alkaline Water Ionizer
Water Ionizer IonHealth by Aqua Ionizer – Premium Alkaline Water Ionizer
- pH Range 2.7 to 11.5
- 950 ORP & 9 Plates280 Watts SMPS
- 1.6ppm Hydrogen
- Lifetime Cleaning
- Strong Acidic Water
- Intensive Filtration
- Automatic Cleaning
Features
- Water it produces
- Antioxidant potential
- LCD – color LCD screen
- One button self-cleaning
- 5 Platinum titanium plates
- Activated carbon fiber (ACF) Filter and treats 6,000-12,000 Liters (approx. 1,500-3,000 gallons)
- Voltage -110V
- Warranty-2 years
The IntelGadgets IONtech IT-757 Advanced Alkaline Water Ionizer Machine features a 7-color LCD screen that displays information such as water flow rate, filter life, processing status, pH level, water type (Pure, Alkaline, or Acidic), and ORP.
It has a sleek silver color to match most kitchens, a colorful soft-touch selection button with a useful icon or useful safety setting, and descriptive labels. The useful icon/ useful safety setting automatically switches the water to the purified setting to prevent the accidental consumption of acidic water.
This product has a 2-year warranty, measures 12.2″ H x 8.7W x 4.9D”, and weighs 13 lbs.
The IntelGadgets IONtech IT-757 alkaline water ionizer purifies drinking water by removing impurities such as chlorine, salt, dirt, pesticides, and other pollutants.
The system has a built-in Activated Carbon Fiber Filter with NSF-certified media manufactured in the USA, which lasts after treating 6,000–12,000 liters (approx. 1,500–3,000 gallons/6 months).
It has a Carbon fiber filter that converts regular water into alkaline drinking water which is good for cooking, brewing coffee, removing tough stains, and sterilizing.
The same Carbon fiber filter also converts water into acidic which is good for brushing teeth, cleaning water, sunburn relief, and sanitizing.
This product features platinum- titanium electrolysis alloy plates that produce the highest quality of ionized alkaline and acidic water.
It has 7 different stages of electrolysis including 2 acidic, 1 purified, and 4 alkaline levels of water. It also features the capability to further and more precisely adjust the pH levels with its + and – buttons.
When it comes to cleaning and maintenance the Ionizer automatically engages a 10-second electrolysis chamber cleaning after every use and when it needs more thorough cleaning the system will alert you and by the press of a button a 2-minute cleaning cycle will clean the electrolysis chamber for you. The more thorough cleaning/ full cleaning session happens when the production exceeds 7.9 gallons.
In addition to maintenance, this machine will also alert you when the filter needs to be changed.
The items included in the package are the user manual, 1 Alkaline Ionizer filter that uses an activated carbon filter, a free water pH testing kit, and all necessary parts such as hoses and connectors.
Features
- Water it produces -3.0 to 11.0 pH
- Antioxidant potential – 800 to +500 ORP.
- LCD -3.8 inch colorful intuitive backlit screen
- One button self-cleaning
- 11 titanium plates
- Activated carbon filter cleans and treats 8,000 liters.
- Voltage -220V
The Irayer Alkaline Water Ionizer provides a 7-healthy water option that includes 4 ionized alkalines continuously variable (ph 7.5-11.0); 1 non-ionized purified (ph 7.0); 2 ionized acidic presets (ph 3.0-6.5).
It utilizes 11pcs Titanium with Platinum coating plates, applied with Japan imported IONIC MEMBRANE. The advanced filtration technology purifies and ionizes over 8000 liters
This product has a built-in Active Carbon Water Filter that efficiently removes bad tastes, odors, organic matter, residual chlorine, and other harmful substances in the water.
When it comes to cleaning this product has the self-cleaning function, to prevent scaling.
It provides water with PH Fully variable 3.0 to 11.0 pH and OPR Range +500 to -800mV.
Additional Irayer Alkaline Water Ionizer includes: Super large 3.8 inches colorful intuitive backlit LCD and has a 5-year warranty.
Irayer Alkaline Water Ionizer is available in a capacity of 6,000 liters find it here.
Features
- Water it produces – 2.0 to 12.0 pH
- Antioxidant potential – +600 to -800
- LCD screen
- 7 Solid Medical Grade Titanium Platinum Coated Plates
- 2 filter cleans and treats 5,000 liters/1320 gallons.
- Voltage -110V
- Warranty -Lifetime
The Bawell ionizer machine makes alkaline and acidic water with PH Range 2.0 to 12.0 and ORP Range +600 to -800.
It has an internal 2 Stage Water Filter System that gives you cleaner more purified drinking water. The filter is changed after treating 5000 liters/1320 gallons.
Bawell Platinum Alkaline Water Ionizer Machine features a lifetime warranty.
This alkaline water machine is only for the countertop (must be placed on the countertop), which connects to the faucet directly or the cold water line under the sink.
Features
- Water produces -2.8 to 11.0 pH
- Antioxidant potential – up to -800mv.
- LCD -3.8 inch colorful intuitive backlit screen
- Self-cleaning
- 11 titanium plates
- Activated carbon filter cleans and treats 8,000 liters.
- Voltage -110V/50Hz
- Warranty -12 months
The aQuasafe Home Water Ionizer provides 5 healthy water options: 2 ionized alkalines, 1 hydrogen-rich, 1 non-ionized purified, and 1 ionized acidic preset.
It makes water alkaline with a pH range from 2.8 to 11, and an ORP of down to negative 800.
The aQuasafe Home Water Ionizer has 11 platinum-coated titanium plates and a Japanese imported IONIC MEMBRANE that provides more efficient electrolysis and a longer working time.
This ionizer comes with a replaceable filter that purifies 8000L or 2113 gal of water and lasts up to a year. Filter’s usage life is shown on screen in real-time so you can replace it in time.
The unit cleans itself by reversing polarity after each use and auto-plate washing itself.
The features are easy to select on a 3.8-inch screen that displays the pH, ORP, water flaw, and life span of filters.
The machine comes with a 1-year warranty. Set it on a countertop or hang it on the wall near the faucet in the kitchen, bathroom, or utility room.
For a quick installation, the package includes installation facilities and a user manual.
Features
- Water it produces -3.0 to 11.5 pH
- Antioxidant potential – N/A
- Large LCD screen
- self-cleaning
- 9 titanium plates
- 2- Filter and dust filter
- Voltage -110V/50Hz
- Warranty -lifetime
The Health wiser Alkaline Water Ionizer Machine has a two-step dual filtration system that makes cleaner and purer water.
It has Platinum coated 9-cell electrodes and 100% stainless steel Zebra hose.
This machine features Large-easy to read LCD screen, touch sensor, automatic cleaning system, and voice automate
It comes with two filters and a dust filter. The dust filter eliminates 5-micron or larger sediments (mud, rust, and dust). The other two filters are activated carbon/ultra-fine coconut shell carbon that eliminates chlorine and chloramines.
The health wiser Alkaline Water Ionizer Machine is a full convertible machine that can be converted either countertop or under sink /under counter.
It provides a 9-level of water with a PH scale range from 3.0 to 11.5 and refers to the manual provided to create the type of water you need.
For a quick installation, the package includes power cord, manual, diverter valve, and tubing horse.
Features
- Water produces -4.0 to 10.5 pH
- Antioxidant potential – Up to -680mV ORP
- Large LCD screen
- self-cleaning
- 3 titanium plates
- The filter cleans and treats 9,000 liters/1-year
- Voltage – Max. 150W, AC110V~240V
- Warranty – 2-years
The Rhorawill Alkaline Water Ionizer Machine features an extra-large LED display screen, English voice, an automatic cleaning cycle, an automatic cleaning alert, and a full cleaning cycle.
It also features a high-Efficiency Filter, an Extra Long Flexible Hose, a Soft-Touch Button Control Panel, a Handy Safety Setting, a Filter Life Indicator, an Electrolytic Intensity Setting (which adjusts the pH levels ), and Quick Change Filters.
This machine provides 8 Water PH levels which include 5 alkaline levels, 1 purified level, and 2 acidic levels,
It has 3 Premium Platinum-Coated Titanium Electrolysis Plates.
This water purifier machine includes 2 different cleaning cycles that include: one is an automatic 15-second cycle after turning on the water, and the other one is a full 3-minute electrolysis chamber cleaning cycle that cleans the machine when the production exceeds a week.
Features
- Water produces -3.5 to 10.5 pH
- Antioxidant potential – Up to -500mV ORP
- Large LCD screen
- self-cleaning
- 5 titanium plates
- coconut shell carbon fiber filter cleans and treats 6,000 liters
- Voltage – AC110V-240V 50/60HZ
The AquaGreen Alkaline Water Ionizer Machine provides 7-water settings that include 4 alkaline ionized water, 2 levels of acidic water, and 1 non-ionized purified water.
It has 5pcs Titanium with Platinum coating plates, applied with Japan IONIC MEMBRANE, providing higher efficiency electrolysis and longer working time.
With An Internal Replaceable Active Carbon Water Filter, the AquaGreen Alkaline Water Ionizer Machine efficiently removes bad tastes, odors, organic matter, residual chlorine, and other harmful substances. The filter lasts after treating 6,000 liters.
This water ionizer machine requires 110–220 V power and produces water with a PH level range of 3.5–10.5, up to -500mV ORP, and makes the water TDS range from 50 to 1000PPM.
It features a 3.8-inch colorful LCD that has a touch control button and shows an ORP/PH digital display.
The AquaGreen Alkaline Water Ionizer Machine has WQA Certification & NSF Certification in America.
Features
- Water produces -4.5 to 10 pH
- Antioxidant potential – +300 ~ – 500mV
- Large LCD screen
- self-cleaning
- 5 titanium plates
- No filter
- Voltage – AC110V-240V 50/60HZ
The AlkaDrops Water Ionizer Purifier Machine has an LED display that supports voice and monitors machine statuses such as displayed flow, water temperature, PH value, and ORP value.
It features CDC touch control technology that makes the machine easy and simple to operate with just one touch.
This machine has Microcomputerautomatically controls electrolysis that is suitable for different water quality TDSwithin the range of 80~1000ppm
The AlkaDrops Water Ionizer Purifier Machine has a titanium white gold electrolytic board and an automatic cleaning electrode constructed with the Japanese ionic membrane.
Features
- Water produces -3.5 to 10.5 pH
- Antioxidant potential – 600 ~ -500mV
- Large LCD screen
- self-cleaning
- 5 titanium plates
- Carbon fiber filter cleans and treats 1,585 gallons (6000L) /up to 1-year
- Voltage – 110V~220V 50Hz
- Warranty -5 years
The AQUALKA Water Ionizer & Purifier Machine produces seven types of healthy water, which include four ionized alkaline water (ph 7.5–10.5), one non-ionized purified water (ph 7), and two ionized acidic water (ph 3.5–6.5).
It has five large-size Titanium with Platinum coating plates, applied with Japan’s imported IONIC MEMBRANE, providing higher efficiency electrolysis and longer working time.
An internal replaceable active carbon water filter that efficiently removes the bad taste, odors, organic matter, residual chlorine, and other harmful substances in the water. The filter lasts after treating 1,585 gallons (6000L) or for up to 1 year.
The machine cleans itself by reversing polarity after each use and auto-plate washing itself every 7.9 gallons. You can reset the time for cleaning according to the water quality.
It works safely with 110V–220V; you can easily set it on a countertop or mount it to the wall near the faucet in the kitchen and utility room.
Kagen water ionizer machine reviews
Kagen water machine is available in three model
- Kangen Leveluk SD501 Alkaline Water Ionizer Machine
- Kangen Leveluk SD501 Platinum Water Machine
- Kangen Water Machine Leveluk K8Platinum Alkaline Water Ionizer
All the above models are capable of producing 5 types of water such as
- Kagen water,
- Strong Kagen water,
- Clean water,
- Strong acidic water, and
- Acidic beauty water
Kagen is Manufacturer at Enagic USA

Kagen water machine has 8-Platinum dipped Titanium plates. The electrode plate help increase the electrolysis surface area, improves water ionization, and heightens the antioxidant production potential.
Kagen K8 has more other features such as
- COLOR: White
- Negative ORP (mV): – 800
- pH Range: 2.5 – 11.5
- Production rate (l/min): Kangen Water®: 4.5 – 7.6, Acidic Water: 1.5 – 2.6, Strong Acidic Water: 0.6 – 1.1
- Generates: 5 water type
- Wattage: 230
- Total Weight (kg): 5
- Dimension WHD: (mm) 345 x 279 x 147
- Production rate (l/min) with 100 kPA Kangen Water®: 4.5 – 7.6, Acidic Water: 1.5 – 2.6, Strong Acidic Water: 0.6 – 1.1
- Display language: English, French, German, Italian, Spanish, Portuguese, Japanese, Mandarin (display and audio)
Kangen Leveluk SD501 Alkaline Water Ionizer Machine

Kangen Leveluk SD501 features
- Color: White
- Electrode Plates: 7
- Plate size: (mm) 135 x 75
- Negative ORP: (mV) -800
- pH Range: 2.5 – 11.5
- Generates: 5 water types
- Power supply AC 230V, 50/60 Hz
- Electrolysis Enhancer: Forced dissolving type additive system
- Enhancer Refilling: Indicates by voice, buzzer, and LCD
- Wattage: (W) 120
- Total weight: (kg) 5.1
- Dimensions WHD:(mm) 264 x 338 x 171
- Production rate: (l/min) with 100 kPA Kangen Water®: 2.5 – 4.0, Acidic Water: 1.5 – 2.6, Strong Acidic Water: 0.6 – 1.2
- Ease of Use: Fully automatic, very simple to operate
- Languages: English (Display & Audio)
- Applicable water quality and pressure: Municipally supplied drinking, water: dynamic range in 50 kPa- 450 kPa
- Water source connection:1-way diverter (TAP/ION) connects to the end of a faucet
- Cell cleaning Method: Auto cleaning system (periodically controlled by microcomputer)
Kangen Leveluk SD501 Platinum Water Machine

- Color: Platinum
- Electrode Plate: 7
- Negative ORP (mV): – 800
- pH Range: 2.5 – 11.5
- Generates: 5 water types
- Wattage: 230
- Dimensions WHD: (mm) 264 x 338 x 171
- Production rate: (l/min) with 100 kPA: Kangen Water®: 2.5-4.0, Acidic Water: 1.5 – 2.6,Strong Acidic Water: 0.6 – 1.1
- Ease of Use: Fully automatic, very simple to operate
- Languages: English, French, German, Italian, Spanish (display and audio)
- Applicable water quality and pressure: Municipally supplied drinking water: dynamic range in 50 kPa- 450 kPa
- Cell cleaning Method: Auto cleaning system (periodically controlled by microcomputer)
- Power supply: AC 230V, 50/60 Hz
- Electrolysis Enhancer: Forced dissolving type additive system
- Enhancer Refilling: Indicates by voice, buzzer, and LCD
- Water source connection 1-way diverter (TAP/ION) connects to the end of a faucet
Life water ionizer

A life water ionizer is designed in California and manufactures at the company factory in South Korea.
The ionizers were first introduced to doctors and clinics because of their ability to produce the most powerfully potent alkaline ionized water with the best pH spectrum and the most negative ORP (antioxidant potential) at drinkable pH levels.
Due to popular demand, the machine is now made available to residential consumers
All life water ionizer machines have common features such as
- Customized Filtration Pre-Filters
- Top Loading One-Click Filters ™
- Advanced RADC Self-Cleaning
- Color Options: Black/Graphite
- Dimensions: 12.5″ W x 6.25″ D x 15″ H
- 110v-220v International Voltage
A Life water ionizer is available in different models.
- Counter Top or Under Counter Installation
- 11 XL Matrix GRID™ Plates
- 800 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 2.0 – 12.0 pH Range
- Up to -559 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-11 Under Counter Alkaline Hydrogen Water Ionizer
Life Water Ionizer MXL-15 Alkaline Water Ionizer Hydrogen Machine
- Counter Top or Under Counter Installation
- 15 XL Matrix GRID™ Plates
- 800 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 1.7 – 12.2 pH Range
- Up to -703 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-15 Under Counter Alkaline Water Ionizer – Now With XL Hydrogen Technology
Life Water Ionizer MXL-13 Alkaline Water Ionizer Molecular Hydrogen Machine
- Counter Top or Under Counter Installation
- 13 XL Matrix GRID™ Plates
- 800 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 1.7 – 12.2 pH Range
- Up to -616 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-13™ Under Counter Alkaline Hydrogen Machine
Life Water Ionizer MXL-9 Alkaline Water Ionizer + Hydrogen Tech
- Counter Top or Under Counter Installation
- 9 XL Matrix GRID™ Plates
- 504 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 2.0 – 11.0 pH Range
- Up to -411 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-9 Under Counter Alkaline Water Ionizer Hydrogen Machine
Life Water Ionizer MXL-7™ – Alkaline Water + Hydrogen Unit
- Counter Top Installation
- 7 XL Matrix GRID™ Plates
- 450 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 2.5 – 11.0 pH Range
- Up to -307 ORP at Drinkable 9.5 pH
- 10 Year Labor | Lifetime Parts Warranty
Life Water Ionizer MXL-7™ Under Counter Alkaline Water Ionizer Hydrogen Unit
Life Water Ionizer MXL-5™ – Alkaline Water With Hydrogen
- Counter Top Installation
- 5 XL Matrix GRID™ Plates
- 249 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 3.0 – 9.8 pH Range
- Up to -213 ORP at Drinkable 9.5 pH
- 7 Year Warranty
Tyent Water Ionizers
Tyent Water Ionizers are built with medical-grade Solid/Mesh Hybrid plate technology.
Tyent water ionizers are available in different model
Features
- Hydrogen Boost Technology: The ACE-11 has increased amperage with its hydrogen boost technology to get the BEST levels of antioxidants!
- Plates: Solid/Mesh Hybrid 11 plates dipped and baked.
- Plate Size: 7″ × 4 ¾”
- Surface Area: 385 square inches
- Power Settings: 4 Alkaline, 3 Acidic, 1 Turbo (for both alkaline and acidic output) 1 Neutral. Fully adjustable with 99 presets per level.
- Plate Material: Solid/Mesh Hybrid Medical grade, strengthened titanium plates—dipped multiple times in platinum
- Filtration: Dual filters Ultrafiltration .01 Micron
- Operational Controls: Advanced interactive touch screen technology
- Negative ORP Levels: Up to -1050*
- pH Levels: 1.7-12.0*
- Prevention Devices: Flood prevention sensor
- Cleaning: Automatic self-cleaning
Tyent Water Ionizer Alkaline Edge Water Ionizer – 9000T
- Smart Touch Technology
- Auto-Fill Quantity Selector
- Slim and Stunning
- Easy Load Front Door Filter Opening
- Jog Dial Control
- 3 Alkaline Levels and 3 Acidic Levels – Plus Turbo Modes
- Upgraded Drain Faucet
- Genuine Stainless Steel Front Door
- 360-degree Water Outlet Dispenser
- Multiple Language Supported
Tyent Water Ionizer Alkaline H2 Hybrid Ionizer
- Automatic Cleaning Function
- Multiple Languages Supported
- Automatic Water Shut-Off Function
- Self-Diagnostic Artificial Intelligence
- Touchscreen With Multi-Color Backlight
- Upgraded Turbo Mode With Hydrogen
- Boost Technology
- Dual Filtration Filters With .01 Micron
Tyent UCE 11 Under Counter Water Ionizer
Alkaviva water ionizer
- PH level: 4.5 to 10
- Filter: Dual ultra-water filtration system
- ORP: -400 +/- mV
- Electrode plate-5 smart electrode
- Platinum source-Japan
- DARC automatic cleaning
Water Ionizer Athena H2 by AlkaViva – Alkaline Water Machine
- PH level: 4.5 to 10.5
- Filter: Dual ultra-water filtration system
- ORP: -600 +/- mV
- Electrode plate-7 smart electrode
- Platinum source-Japan
- DARC automatic cleaning
Water Ionizer Vesta H2 by AlkaViva – Alkaline Water Machine
- PH level: 4.5 to 11+
- Filter: Dual ultra-water filtration system
- ORP: -800 +/- mV
- Electrode plate-9 smart electrode
- Platinum source-Japan
- DARC automatic cleaning
Water Ionizer Delphi H2 by AlkaViva – Undersink Water Machine
Under counter alkaline water machine
The under-counter alkaline water machine is installed under the sink
Water Ionizer Delphi H2 by AlkaViva – Undersink Water Machine
- Origin: South Korea
- Weight: 25 lbs.
- Dimensions: 9 3/8″ Tall | Long Spout: 5 1/2″ | Short Spout: 4 1/2″
- Electrodes: 9 Platinum / Titanium
- Electrolysis Method: H2 Infusion Technology
- Cleaning: DARC II Cleaning System – Dual Automatic Reverse Cleaning
- Filter Replacement: UltraWater + Pre-Filter
Tyent UCE 11 Under Counter Water Ionizer
Tyent UCE 11 is under a counter water ionizer that features 11 large solid/mesh hybrid plates.
Tyent UCE 11 features
- Hydrogen Boost Technology: The UCE-11 has increased amperage with its hydrogen boost technology to get the BEST levels of antioxidants!
- Plates: Solid/Mesh Hybrid 11 plates dipped and baked.
- Plate Size: 7″ × 4 ¾”
- Surface Area: 385 square inches
- Power Settings: 4 Alkaline, 3 Acidic, 1 Turbo (for both alkaline and acidic output) 1 Neutral. Fully adjustable with 99 presets per level.
- Plate Material: Solid/Mesh Hybrid Medical grade, strengthened titanium plates—dipped multiple times in platinum
- Filtration: Dual filters Ultrafiltration .01 Micron
- Operational Controls: Advanced interactive touch screen technology
- Negative ORP Levels: Up to -1050*
- pH Levels: 1.7-12.0*
- Prevention Devices: Flood prevention sensor
- Cleaning: Automatic self-cleaning
Life Water Ionizer MXL-11 Under Counter Alkaline Hydrogen Water Ionizer
Life water ionizer MXL -11 under counter features
- Counter Top or Under Counter Installation
- 11 XL Matrix GRID™ Plates
- 800 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 2.0 – 12.0 pH Range
- Up to -559 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-15 Under Counter Alkaline Water Ionizer – Now With XL Hydrogen Technology
- Counter Top or Under Counter Installation
- 15 XL Matrix GRID™ Plates
- 800 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 1.7 – 12.2 pH Range
- Up to -616 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-13™ Under Counter Alkaline Hydrogen Machine
- Counter Top or Under Counter Installation
- 13 XL Matrix GRID™ Plates
- 800 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 1.7 – 12.2 pH Range
- Up to -616 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-9 Under Counter Alkaline Water Ionizer Hydrogen Machine
- Counter Top or Under Counter Installation
- 9 XL Matrix GRID™ Plates
- 504 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 2.0 – 11.5 pH Range
- Up to -411 ORP at Drinkable 9.5 pH
- Lifetime Warranty
Life Water Ionizer MXL-7™ Under Counter Alkaline Water Ionizer Hydrogen Unit
- Counter Top or Under Counter Installation
- 7 XL Matrix GRID™ Plates
- 450 Watts XL Power™ SMPS
- Life MicroMembrane™ Technology
- 2.5 – 11.0 pH Range
- Up to -307 ORP at Drinkable 9.5 pH
- 10 Year Parts | Lifetime Warranty
Alkaline water machine brands
- Aqua ionizer
- Kagen
- Tyent
- Alkaviva
- Life water ionizer
Where to install
A most alkaline water ionizer is installed directly on the faucet in the kitchen, bathroom or utility room and placed on the countertop close to your kitchen sink so that the excess water would drain in it.
Other models are connected directly to the cold water line under the sink/under the countertop.
How do I choose an alkaline water machine?
- Plates material
Water ionizers should have platinum-coated titanium plates that do not accept other ionizers that have other metals like gold or alloy coated.
Titanium can resist erosion, and platinum has the efficiency of ionizing water.
A low voltage current is passed to the plate. When water molecules come to contact with charged plates it separates water into positively charged and negatively charged.
- Number of plates
Another thing to check on plates is the number. The more the number of plates the more effective your ionizer will be.
Normally ionizer with more than 5 plates is better.
The unit with fewer than five plates is cheap but will provide poor water quality, limited functions, and a low flow rate.
The machine with more than five plates is expensive but will provide high-quality water, more functionality, and a high flow rate.
- Cleaning of plates
There are water ionizers that are designed to automatically self-clean after every use or after some time.
Other customers are required to program the unit to clean itself according to water source and usage.
The best ionizer is the one automatically self-cleans without involving the user to program it.
- PH and ORP levels
The main aim of ionizers is to increase the water PH level, provide alkaline water and water with reduced ORP.
Your machine should be able to provide all these different types of water.
- Warranty
The alkaline water machine is an expensive device so you need to buy from reputable companies and has a warranty.
Some brands have a lifetime warranty, others two to five years.
- Product quality certification
The product should be certified by independent bodies such as Water Quality Association (WQA), NSF Certification, EPA and made of BPA free material
How do I choose an Alkaline water machine?
There are a number of things you need to check when buying an alkaline water machine such as plates material, number of plates, cleaning mechanism, warranty, product quality certification, PH, and ORP ranges.
How do machines make alkaline water?
The alkaline water machine uses electrolysis to separate incoming water from the tap or well into acidic or alkaline.
What do water ionizers do?
The water ionizer machine converts regular water into alkaline drinking water which is good for cooking, brewing coffee, removing tough stains, and sterilizing
It also converts the regular water into acidic which is good for cleaning water, brushing teeth, sunburn relief, and sanitizing.
The water ionizers have a filter that removes contaminants present in your tap water