Ionizer or Kangen machine

 

Quality of Ionized Alkaline Water

Ionizer or Kangen machine makes “Ionized Water”, “Alkaline Water”, Electrolyzed Reduced Water (ERW), or “Kangen Water”.

 

The health effect of this water comes from increased ORP, not from increased pH (alkalinity), higher the ORP and closer to natural pH7, the better.

Long term consumption of alkaline water can negatively effect digestive system since it dilutes stomach acid used for digestion.

 

An ionizer works primarily on the mineral content in the water.  Dissolved mineral content creates the pathway for the “ionization” (or more correctly electrolysis) to occur. Water without mineral content, like reverse osmosis or distilled water, will not conduct the current and therefore can not be “ionized”. Tap waters vary widely in the dissolved mineral content. The higher the mineral content (“hard water”) the higher the levels of pH and ORP alteration; the lower the mineral content (“soft water”) the lower levels of pH and ORP alteration.

 

Small amount of hydrogen will be produced as bi-product during electrical conduction, but not enough to be able to call as Hydrogen water as definition.  “Hydrogen water” must contain more than 0.8ppm (800ppb) to have health benefit.  If the manufacture of ionizer claims it makes Hydrogen water (which they often do for marketing), ask the manufacture the hydrogen concentration data in ppm or ppb the machine produces.  Most likely they don’t have any data, and if they do, the concentration is very low.

 

Another concern of long term consumption of ionized water is the small trace of dissolved metals from electrodes which are directly touching the drinking water in the machine.  The concern was raised by Medical society since no study has been done.

 

Ionizer comparisons

I found comparison charts below while googling.  The data could be a bit old, in fact, Leveluk by Enagic is about $4500 instead of $3,980 in this chart as of 2016, but the charts will give you a brief idea.

*Silver State Laboratories, 2008 **Offered exclusively by Ionways

ionizer-compare4

 

ionizer-comparison1710
 ionizer-comparison2710b

ionizer-comparison3710b

 

IonWays Melody

IonWays AthenaTyentKYK HarmonyEnagic®Life IonizerGold Fox
Overall Rating4 STARS5 STARS2 STARS3 STARS4 STARS3 STARS

2 STARS

Suggested Retail Price$1,495$2,195$1,895$1,199$3,980$1,895$1,199
When Wholesaler first in USA1986200720072005200420062003
How Long Brand in USA14 years14 years1+ year3 years4 years1- year4 years
Independent Lab Result Best pH10.4710.54N.A.9.489.46N.A.N.A.
Independent Lab Result Best -ORP-637.1-812.0N.A.-482-578.7N.A,N.A.
Independent Lab Result Flow Rate3 LPM3 LPM1.5 LPM3 LPM8.0 LPM1.5 LPMN.A.
Manufacturer
or
Assembler
ManufacturerManufacturerAssembler Only Import cell from ?Assembler Only Import cell from TaiwanManufacturerAssembler Only Import cell from ChinaAssembler Only Import cell from Taiwan
Water ExpertiseCertified WQA staffCertified WQA staffNoneLimitedLimitedLimitedLimited
Number of Electrode Plates557575-75-7
Manufacturing ProcessElectroplatingElectroplatingDippedDippedDippedDippedDipped
Plate SourceJapanJapanKorea?TaiwanJapanChinaTaiwan
Cleaning FrequencyEvery time
automatic
post use
Every time used
DARC
Every 24-48 hours for 20 secsEvery 12 hours for 30 secsEvery 15 gals for 30 secsEvery 6 gals for 30 secsEvery 12 hours for 30 secs
Wait while Cleaning?NoNoYesYesYesYesYes
Stops Scaling on PlatesLargelyYesNoNoNoNoNo
Water Flow Control OnboardYesYesNoNoNoYesNo
Mineral PortYesYesNoNoSalineNoNo
Installation Options3 optionsDesigned as undersink2 options2 options

To tap with diverter only

3 optionsTo tap only
Filtration
(in Microns)
.1M or .01M01M.1M.1M or .01M.1M.1M or .01M1M
What is in filter?Carbon, Calcium & TourmalineCarbon, Calcium & TourmalineCarbon & CeramicCarbonCarbon and CalciumCarbon and CalciumCarbon
Price of Filter$69 or $89$59 or $89$85????
Electrical SupplyTransformerTransformerSMPSSMPSTransformerSMPSTransformer
Mineral PortYesYesYesYesYesIn filterNo
Power Usage110W80W?200W230W200W400w
Number of pH Levels9 settings
plus control knob
48?64794
Color Changing ScreenYesYesYesYesNoNoNo
Filter Life IndicatorYes, by actual liters.Yes, by actual liters.YesYes, by actual liters.Yes, by timerYes by actual litersYes, by actual liters.
Warranty5 year5 year5 year5 year5 year5 year1 year
pH/ ORP MeasurementNoNoNoYesNoNOYes
Hot Water AlarmYesYesNoNoNoYesNo
Flow Rate IndicatorYesYesYes??Yes?

 

 Comparison Chart

 

Use of Acidic Water

Some people likes acidic water created by ionizer for cleaning and disinfecting.

My better suggestion is using vinegar instead for all purpose cleaning.  Vinegar is just about pH2.2, strong enough acid for cleaning but totally safe to use for everyday cleaning even around baby.  I mix vinegar with water in 1:1 ratio in a spray bottle, but you can make it even stronger if you’d like.  I’ve been using vinegar for cleaning  over 15 years.  It is economical, environmentaly safe, and it disinfects and cleans great!  You can buy 2 gallons of vinegar for less than $4 at Costco.  Two gallons could last for a few years 🙂

 

Things to consider before you purchase

The health benefit of ionized water comes from increased negative ORP, but you still may want to keep in mind the negative side of ionizing machine:

  • It needs electricity to function
  • After years of use, cleaning can be difficult
  • Expensive
  • Expensive to fix or replace after warranty expires
  • Drinking water contains trace of metal dissolved from electrodes with unknown health effect
  • Not enough concentration of Hydrogen to receive health benefit of Hydrogen
  • Possible negative effect to digestive system from long term consumption of alkaline water

 

If you’d like to avoid the negative side all together, you may want to consider taking Hydrogen water rather than ionized water.

Hydrogen Water literally contains Hydrogen H2 (not hydrogen ion) in the water; Hydrogen gas is injected into water.

  • No electricity needed unless you decided to purchase hydrogen machine.
  • No cleaning needed
  • Affordable
  • No machine maintenance cost
  • No dissolved metal
  • Very high concentration of Hydrogen to receive health benefit of Hydrogen
  • Neutral pH7, threfore, easy for stomach

 

Hydrogen makes high negative ORP with antioxidant property in itself.

There are enough studies proves Hydrogen works wonder in our body.

Since the first discovery by a group of scientist in 2007, there are more than 300 clinical studies and research papers have been published around the world, and many hospitals and clinical institutes have been using Hydrogen treating patients.
You may find several detailed research papers (studies) at www.whyhydrogen.info.

Some people start noticing health effect of Hydrogen in a few days, if not, normally within 10 weeks to 3 months.

 

To order Hydrogen Water, please see “Order” page.

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