Economic Alkaline Water Ionizer Machine IONtech IT-757


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There are several reasons the IT-757 Alkaline Water Ionizer is one of our most popular and top-selling ionizers.

Aesthetically, clients have raved about its sleek, sterling silver-colored exterior and soft-touch selection buttons in shades of green and blue, that even include helpful icons to make operation super easy. Its colorful LCD display screen is another customer favorite. Not only does this 7-color display screen give the ionizer an impressive and sophisticated look, but it also displays a myriad of information as well. You can find the water flow rate, remaining filter life, pH level value, ORP (Oxidation Reduction Potential), water type (Pure, Alkaline, or Acidic), processing status, and more.

The IT-757 includes a number of incredible features that have also impressed users. This remarkably intelligent machine practically maintains itself, with 2 different cleaning cycles (one automatic 10-second cycle after each use and one full 2-minute electrolysis chamber cleaning cycle for when the production exceeds 7.9 gallons), a cleaning alert for when it requires a full cleaning session, and a useful safety setting that automatically switches the water to the purified setting to prevent accidental consumption of acidic water. It alerts you when it needs a filter change and also features the capability to further and more precisely adjust the pH levels with its + and – buttons.

This is certainly the model for you if you’re looking for a compact, stylish, sophisticated, and effective alkaline water ionizer that makes operation and maintenance a breeze! It produces unbeatable premium alkaline, purified, and acidic water for almost countless purposes that range from drinking and cooking to cleaning, face washing, and even stain removal!




  • Extra Large LCD (Liquid Crystal Display) Display Screen – The IT-757 features an informative, 7-color LCD screen that displays important information such as remaining filter life, numerical pH level, water flow rate, ORP, and more
  • Automatic Cleaning Cycle – After each usage, the machine performs an automatic 10-second electrolysis chamber cleaning
  • Automatic Cleaning Alert – Once the machine’s production exceeds 7.9 gallons, the CLEAN indicator will alert the user that the ionizer needs a full cleaning cycle
  • Full Cleaning Cycle – When the CLEAN indicator is lit up, press the CLEAN button and the ionizer conducts a full 2-minute cleaning cycle; and once the music stops, you know the cleaning cycle is over
  • 7 Water pH Levels – The IT-757 produces 7 pH levels which include 4 alkaline levels, 1 purified level, and 2 acidic levels
  • 5 Premium Platinum-Coated Titanium Electrolysis Plates
  • High Efficiency ACF-1 Filter – The activated carbon fiber filter helps remove impurities such as chlorine, chlorine odor, pesticides, dirt, and other substances from water, creating contaminant free water
  • Stylish Design – Its sleek silver-colored design also includes colorful selection buttons to compliment your décor
  • Extra Long Flexible Hose – Dispense water easily and quickly
  • Soft-Touch Button Control Panel – User-friendly, carefully labeled, soft-touch selection buttons even include useful ICONS as well as descriptive labels
  • Handy Safety Setting – To prevent accidental consumption of acidic water, the machine automatically switches over to daily drinking/purified water
  • Filter Life Indicator – The informative display screen indicates the remaining life left in the filter, and also alerts user when the filter needs to be changed on the screen as well as with a FILTER indicator light
  • Electrolytic Intensity Setting – User can further adjust the water’s pH levels slightly with the +/- buttons
  • Quick Change Filters – ACF-1 filter easily pops in and out with no hassle

Large LCD Display Screen


Adjustable pH Values


pH Reference Chart

Alkaline Water

Rinsing Foods, Disinfection, and Washing Dishes

pH 9.0-11.0 Alkaline 4 (Strong Alkaline)

  • Soak vegetables, beef, pork, and fresh fish to remove fishy taste and strengthen food's natural flavors
  • Make soup and helps food maintain nutrients and color
  • Effectively reduces pesticides on fruits and vegetables
  • Cleans tough oil stains on dishes

Ginger, Grapes, Tomatoes, Kelp, Seaweed 

Alkaline Water

Daily Drinking

pH 8.5-10.0 Alkaline 3

  • Suitable for daily drinking and improving overall health
  • Improves conditions for upset stomach, constipation, diarrhea, and gout

Mushrooms, Soy Beans, Spinach 

Alkaline Water

Cooking, Drinking, and Making Tea/Coffee

pH 8.0-9.0 Alkaline 2

  • Cook rice, preserves natural flavor longer
  • After initial period, this level is suitable for daily drinking
  • Make tea or coffee, reduces bitterness and improves taste 

Bananas, Carrots, Chestnuts, Lettuce, Red Beans 

Alkaline Water

Initial Drinking

pH 7.5-8.5 Alkaline 1

  • For people who are just beginning to drink alkaline water
  • Helps balance internal pH
  • Improves assimilation of calcium and other minerals

Apples, Cabbage, Eggplant, Onion, Tea 

Purified Water

Purified Water/Taking Medicine

pH 7.0 

  • No color, no taste, no impurities
  • Suitable for taking medicine, making milk, and for baby's diet

Asparagus, Bread, Milk, Miso, Tofu

Acidic Water

Beauty and Cosmetics, Face and Hair Washing

pH 5.0-6.5 Acidic 1

  • Not suitable for drinking
  • Close to skin's pH value, this pH has an astringent effect for face washing
  • Ideal for bathing sensitive skin and infants and relieving sunburns
  • Minimizes appearance of pores and ideal for brushing teeth
  • Restores shine to hair and is great as a natural after-shave

Beef, Beer, Clams, Rice, Octopus

Acidic Water

Sterilization and Disinfection

pH 4.0-5.5 Acidic 2

  • Not suitable for drinking
  • Antibacterial for tableware and floor cleaning
  • Soak to eliminate residual agricultural chemicals on fruits and vegetables

Cheese, Egg Yolk, Oats, Squid 


  • 1 IT-757 Alkaline Water Ionizer Machine
  • 1 ACF-1 Activated Carbon Fiber Filter
  • All necessary parts, such as hoses, connectors, etc.
  • FREE Water pH Testing Kit for absolute confidence and peace of mind
  • User's Manual

Activated Carbon Fiber Filter 



Voltage: 110V/60Hz (220V available upon request, contact us at
Weight: 13 lbs
Ionizer Dimensions (HxWxD): 12.2" x 8.7" x 4.9"
Package Dimensions (HxWxD): 16" x 12" x 10"
Electrolysis Plate Material: 5 hi-tech platinum-titanium plates with precise ceramic ionic membranes
Filter Material: Activated carbon fiber
Filter Change: Approximately every 6 months/1250 Gallons (depending on water quality and machine usage)
pH Value: (based on source water quality) 4.5-11
ORP Value: (based on source water quality) Max: -850mv

Replacement Filters

ACF-1 Alkaline Water Ionizer Replacement Filter

Recommended Add-Ons

Pre-Filter 3-Stage Purification System - Prolongs the lifetime of your alkaline water ionizer and improves its effectiveness by protecting it from calcium build-up, and provides additional filtration for the ultimate purification and quality improvement of your drinking water

Alkaline Faucet - Neat, compact, and stylish faucet provides ultimate convenience for the installation and operation of your alkaline water ionizer

Installation Videos

Standard Installation Video

Alternative (Under Sink) Installation Video  [This option uses the IT-Tap Faucet Accessory]

2 Year Warranty

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