IONTech IT-750 Under Sink Alkaline Water Ionizer review


IONTech IT-750 Under Sink Alkaline Water Ionizer fits best for those people who do not like to go through the hassle of having a cluttered counter, because you can conveniently place it underneath your sink. With the spout, you do not have to bend down to operate the machine because you can operate the machine through the waterspout that can be placed right beside your faucet.


The IONTech IT-750 Under Sink Alkaline Water Ionizer includes all necessary parts and installation components, a free pre-installed filter, free pH Testing Kit, and a 2 Year Warranty. The under sink unit measures (WxHxD) 8” x 12” x 5” and weighs 8.82 lbs. The countertop faucet contains an outer diameter of 2” and an inner diameter of 3/8”.

The IT-750 converts any sink into a healthy and delicious alkaline drinking water dispenser by removing bacteria, chemicals, and other harmful impurities from the water and infusing it with energy, ions, antioxidants, and other beneficial elements. Its compact design fits easily under the sink and its stylish and sophisticated dual-spout countertop faucet with a soft-touch button panel compliments any decor.

IONTech IT-750 Under Sink Alkaline Water Ionizer and Filtration System
  • 6 Water pH Levels, 4 Alkaline Levels, 1 Acidic Level, and 1 Pure Filtered Level
  • 2 Year Warranty
  • NSF Certified Filter Composition
  • Compact and neat under sink unit with sleek, sophisticated dual-spout countertop faucet
  • Automatic After-use Cleaning Feature

Last update on 2019-10-09 / Links, Images from Amazon Product Advertising API

This smart device is easy to install and even easier to operate and maintain. It's as simple as pressing a button. It features an automatic cleansing alarm and a convenient post-use, 10-second, automatic cleansing function. The ionizer uses large platinum-titanium electrolysis plates and has 6 water pH level options: 4 alkaline levels, 1 acidic level, and 1 pure filtered water level. The display light shines blue for alkaline water and red for acidic water. The pH value is based on the quality of the source water, but should be approximately 4.5 – 11 and the ORP (Oxidation Reduction Potential), also based on the source water quality, has a maximum of -850mv. The filter was assembled in the US, contains activated carbon, is easy to change, and should be replaced approximately every 12,000 liters. This device’s certifications include: CE, SGS, ISO, and the manufacturing process complies with the highest drinking water standards.

So, with the IONTech –IT-750, you can eliminate hassle, start saving money on water bottles, and begin enjoying the countless benefits of drinking alkaline water today from your very own sink.


Size: (WxHxD) 16″ x 12″ x 10″
Weight: 14 lbs
Electrolysis Plate Material: Platinum-Titanium Plate
Filter Material: Activated Carbon Fiber
Filter Change: Approximately every 12,000 Liters
pH Value: (based on source water quality) 4.5-11
ORP Value: (based on source water quality) Max: -850mv


Let’s take a look at the features of this machine:

  • It has an elegant, sleek and cultured dual spout – this machine has 2 spouts, one for alkaline water and another for acidic. The faucet will help clear up your counter for more space, and will certainly compliment the style of your kitchen. It also has a 5 button soft touch control panel and indicator lights that will make everything easy for a first time user.
  • Efficient carbon fiber filter – the filter that can be found in this machine filters and purifies the water that comes out from your tap by taking out the toxins and the impurities in the tap water like chlorine, pesticides, chlorine odor, dirt, and other bad and harmful toxins that can be bad for your body.
  • It has 5 titanium plates – this machine has powerful titanium plates coated with platinum that can be relied upon for better electrolysis and alkaline processing.
  • It has safety settings – like other machines, this one comes with safety settings that will help prevent you from any accidents like consuming acidic water. This process is done by automatically reverting back to the daily drinking water each time you use it.
  • It has a 10 second electrolysis chamber cleaning process – this machine has a 10 second chamber cleaning process, which occurs after you use it. This will help prolong the life of your alkaline machine and electrolysis cells, and will also ensure better performance.
  • 2-minute cleaning cycle – you do not have to worry about cleaning your machine manually, because this feature does all the cleaning for you.
    • Once the machine is due for maintenance, it will alert you when the machine exceeds 13 gallons of water. It is very simple to clean because there is a “clean” button. This will run the cleaning process for a full 2 minutes.
    • Plus, the fun part of it is, it plays little tunes to indicate that the machine is cleaning itself, once the music stops, the cleaning cycle is officially over.
  • The filter is easy to replace and hassle free – the filter found in the machine can be changed quickly once you encounter a problem. It has a quick-change filter, which makes replacement very easy all the time.
    • The machine has a filter replacement indicator that alerts you when its time to replace the filter, on average this will be around every 6 months.
  • It has 6 PH water levels – the PH levels in this machine range from 1 acidic level, 1 purified level, and 4 alkaline levels that are all different. This function will help you adjust and customize your drinking water, or at least further adjust the water PH to slight up or down. 

Other Useful Information


  • Includes all necessary parts for the installation such as hoses, clamps, wrench, tee connector, and other needed tools to make installation easy and hassle free.
  • It has a PH adjustment function that will allow the user to customize their water the way they like it from weak to the strongest in alkaline water and acidic water.
  • It has a free PH testing kit, which will make it easy for you to test the PH levels in your water, as well as help you get a more precise PH level out of the water.
  • It has very convenient indicator lights, which help indicate what kind of water you dispense. Red is for acidic water, and blue is for alkaline.
  • It will tell you when you need to replace the filters.


  • It does not come with a user manual that will help you operate the machine.

IONTech IT-750 Under Sink Alkaline Water Ionizer and Filtration System
  • 6 Water pH Levels, 4 Alkaline Levels, 1 Acidic Level, and 1 Pure Filtered Level
  • 2 Year Warranty
  • NSF Certified Filter Composition
  • Compact and neat under sink unit with sleek, sophisticated dual-spout countertop faucet
  • Automatic After-use Cleaning Feature

Last update on 2019-10-09 / Links, Images from Amazon Product Advertising API

User Reviews

Review 1

Excellent customer service gave me the confidence to proceed. The unit installed perfectly in the sink and works very well. I am a fan of the alkaline diet and this not only tastes way better than the same private well water filtered, but then if you add some fresh squeezed organic lemon juice to the water not only does it taste AMAZING but you now have an easy way to alkalize your body. Cancer CANNOT exist in an alkaline environment (1913 Nobel Prize awarded to Otto Henirich Warburg).

Review 2

After about a year of use we can’t imagine our life without this machine. The water taste and feel is simply so good and so much better than any other water we sometimes (have to) drink outside of our home – work, restaurants or when we travel. We drink it either with added fresh squeezed lemon juice or plane, depending on our taste and to us this creates the ultimate beverage. We simply don’t wish to drink anything else… Also having the machine under the sink with counter-top faucet is extremely handy and easy to use. The PH I’ve measured was 10.30.

Review 3

There is no manual to show how to operate the machine,and it is suppose to talk, but it does not. I would think about buying it again.

Review 4

Easy to install, couldn't do any better


This machine is definitely recommended to anyone who wants to get the most out of their drinking water, and at the same time have convenience. It is very easy to install and can be very easy to understand, especially if you are a first time user.

All the money you spend on this IONTech IT-750 Under Sink Alkaline Water Ionizer will definitely be worth it, because the health benefits you gain after you drink alkaline water will help you get more out of your health than you ever did before.

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