Top Rated 8 Under Sink Alkaline Water Ionizer

When you hydrate yourself properly, your overall health starts to improve, your appearance will be fresher and you will also be more energetic. For that, it is essential to consume very hydrating and clean water. How can you do this? It is very simple, you need to install a water ionizer in your kitchen. It is highly recommended that you purchase one of the best under sink alkaline water ionizers, in order to obtain the desired result. Here are some of the best units in this category, which are available on the market these days.

Life Ionizer MXL-9 Image

8. Bawel Platinum Machine

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You can connect this machine to the faucet or you can connect it to the water line below the sink. The installation video is included and you will also receive all of the tools necessary for an easy set up. Best of all, you have the option to use it as a counter or under the sink so you can change it up when you need to rather than to invest into a new unit. Regardless, this machine has been designed with 8 water settings so you can get the most for your money. The water produced by each setting can be used for different purposes so you live a healthier lifestyles.

2 Stage Internal Filtration System

This model has been designed with the newest technology in water filtration. Inside of the machine there are 2 filters which means that you will have to change them after 5,000 liters of filtered water. So, you can use up to 1320 gallons of filtered alkalized water between filter changes. Some of its design features are:

  • Display – The digital display will show the pH and ORP levels in the water. As well as, it will also show the lifespan of the filter
  • Plates – The 7 medical-grade titanium plates are platinum coated to ensure optimal performance
  • Voice Reminder – The machine will let you know by voice when the filter are approaching their maximum potential

If you believe that the 2 filters are not enough for your needs, you can also choose an additional filter so the machine can be 3-stage pre-filtration system. In the majority of cases, when it comes to those that want to place this particular machine under the sink, they choose the 3-stage filtration system.

Buying Guide
  • pH Range – 2.0 to 12.0
  • ORP Value – +600mV to -800mV
  • Water Flow Rate – 1 gallon every 30 seconds
  • Dimensions – 11.8″ (L) x 15.2″ x (H) 6.2″ x (W)
BPA free FDA approved food grade plastic components

Even if you use this machine extensively, you don’t have to worry about the components interfering with the water. All of the components used to make this machine have met and exceeded the regulations set by the government in order to ensure safety. Some of its convenience features are:

  • Warranty – The machine comes with lifetime warranty so if it damages, the company will send you a new unit
  • Purifier – The filters will remove contaminants such as fluoride, organic matter, chlorine, and bacteria
  • Versatile – It will produce enough water for cleaning purposes, drinking, and washing

In order to ensure its maximum efficiency, you are required to have a water pressure of 20 psi which can be supplied by tap or well water. Nonetheless, if you have a water pressure which sometimes fluctuates or changes, you should avoid this machine. Regardless, you don’t have to worry about installation as you will also receive the manual book that has an instruction CD. Hence, if you’re not good at following instruction by reading, the video will show you what to do step-by-step.

Life Ionizer MXL-9 Image

7. Life Ionizer M9UC Next Generation

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This under-counter water ionizer is the perfect machine if you want to reduce space. The unit has been engineered with 9 Titanium plates that are platinum-coated in order to ensure efficiency for numerous years. As well as, it comes with its individual faucet that has an LCD display screen so you can clearly see the settings it’s operating on. This model can produce a pH range between 2.0 to 11.5 and an antioxidant potential up to -800 ORP.

Excellent Filtration Capability
  • Custom Filtration – You can choose the type of filter the machine should work on according to your own individual water report. By using an alkaline water tester, you can ensure that the machine removes chemicals such as copper, mercury, and lead
  • MicroMembrane Tech – The unit has been designed with this technology in order to produce a higher level of antioxidant ORP values or pH levels
  • Molecular Hydrogen XL – According to health specialists, increasing the hydrogen levels in the water has a positive effect on your health. Thus, by using this machine, you will have more hydrogen in every single glass
Kills Bacteria and Pathogens

You will get your money’s worth with this product as it produces alkaline or acidic water and it also removes harmful contaminants from the water. By using the Ultraviolet XL technology, the unit has the ability to kill the paracytic cysts, viruses, and bacteria that municipal filtration has failed to remove. Some of its particularities are:

  • XL Grid – The large grids will ensure that you will ensure high water flow and the ionizing process happens fast and straightforward. The grids provide additional space for superior energy transfer
  • Power SMPS – Unlike the majority of the models that are currently on the market, the machine will automatically ensure that you’re provided with a higher level of antioxidant in the alkaline water and acidic water that you can use for antibacterial cleaning
Lifetime Warranty

You can purchase in confidence due to the fact that the company has you covered against any additional costs. Thus, if you notice that quality is no longer similar to what it was before, the brand will cover the repair costs or exchange it with a new machine. The unit consumes 504-watts which means that you can use it without seeing significant differences in your electricity bill. Hence, you can consider this appliance an investment.

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6. Peak Alkalinity Premium

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This model has been designed with 11 platinum-coated titanium plates. It also has a multi-stage dual carbon filtration system that will ensure a superior treatment of water. Therefore, it will be loved by all in the family including pets. Similarly, to the other models, this product comes with a durable faucet that has been constructed from BPA-free tubing. Thus, it eliminates the possibility of contaminating the water further.

Automatic Operation

The wide LED panel has been crafted with a color panel so you will be able to understand the information with ease. It shows information such as pH levels, filter longevity, water flow rate, and auto-diagnosis system. Some of its features are:

  • The machine has auto-diagnosis so it removes the need for second-guessing as you will always know what is wrong with the product
  • The faucet has its own LCD display with indicator lights so you know whether the water is alkaline or acidic
  • The touch-controls are easy to understand as they’re clearly labeled
Water is Suitable for Pets

Alkaline water will not only benefit you but, it will also benefit your pets. Allow them to drink one glass of alkaline water per day and you will see positive changes with their health. This supercharged water will help the body to flush out toxins and boost the immune system in humans and pets. As well as, it will also provide with a large number of nutrients that you cannot find in tap or bottled water. What stands out about it is the fact that it comes with 8 programmable languages such as German and Italian.

 Aqua Ionizer Deluxe 7.5 AWL-7500C  Image

5. Aqua Ionizer Deluxe 7.5 AWL-7500C

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If you want full control of the water that you’re drinking, you should consider this model. The machine will purify the water fast and easily so you will be able to drink, cook with, and wash with clean water. This item produces water of a pH between 4.5 to 11.0 alkaline and it has an antioxidant potential of -800 to +1000 ORP. In addition to this, it produces 7 healthy water settings and the activated carbon filter will clean up to 4,000 liters.

Under-sink or Top Counter Use

What stands out about this model is the fact that you can use it on top of the counter or underneath. However, you must purchase an installation kit for under counter use. This versatility is something not many models will offer you. Some of its particularities are:

  • The large LCD screen will present the information in a manner that is easy to understand and to be controlled
  • The energy-efficient operation will allow you to use the water for anything you wish. You can use it for cosmetic, household cleaning, drinking, and cooking
  • The built-in Activated Carbon filter will remove harmful chemicals from the water and any bad smells
Safe and Efficient

The reason why you should purchase with confidence is due to the fact that this machine is ETL listed and FDA Food Safe approved. This means that even though it has plastic parts, they will not contaminate the water. This machine will help with:

  • Hydration – Your body will absorb the water molecules much easier so your body will hydrate much better
  • Detoxify – By drinking the water produced by this machine, you will help your body to get rid of toxins
  • Balance – As the alkaline water will lower body acidity, you can aid your body to balance the pH levels

Your body needs this water in order to deal with the chemicals that you’re feeding it with. The machine will produce detox water without increasing your energy bill so you can enjoy it for numerous years. In addition to this, it’s straightforward to use even if you don’t have any experience with such a product. The FDA-approved materials will ensure that the same high quality will remain even if you use it extensively.

KYK 66000 Image

4. KYK 66000

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Another excellent unit is this model from IntelGadegts. The unit comes equipped with 13 layers of advanced filtration and purification that will remove chemicals, bacteria, and other toxins as well so that you can enjoy pure and tasty water at home. The device has a 5-year warranty, and it can produce 9 different types of water: 4 Alkaline, 4 Acidic, and 1 Purified.

User-friendly Design
  • It features an extra large touch screen display on the unit and an LCD screen on the faucet. As well as, the touch controls will allow you to choose your preferred settings with ease
  • Automatic self-cleaning feature will ensure that the machine will clean itself after every single use
  • Automatic self-diagnostic system will show you the status of the unit. Thus, you will receive information on the noise it produces, heat, and filter life
Numerous Filters Included

As mentioned, this unit has been designed in order to remove chemicals and pathogens that are lingering in your water. In addition to this, it can also produce water that you can use for cleaning, washing, and cooking. The membranes included are:

  • Antibiotic Membrane – As you may know, some pharmaceutical companies are contaminating the water with antibiotics or other medicines that are harmful to us in the long term. Thus, this membrane will remove the medicine that’s in your tap water
  • Granular Activated Carbon – This filter will ensure clean and fresh water that you can drink without tasting or smelling chemicals. Your tap water will leave behind a residue of chlorine, this is no longer the case as it has this filter
  • Activated Carbon with Silver – This filter will remove other harsh chemicals that are in your water due to the outdated municipal water pipes
Installation Accessories Included

You can install this machine by yourself without seeking professional help as every tool that you need is included in the package. At no extra price, you will receive the hoses, valves and other tools. Above all, you will also receive an individual faucet so you can choose when to have alkaline or acidic water. It’s important to mention that the filters will need to be replaced every 3500 liters or 6 months, depending on how frequently you use it.

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3. IONTech IT-750

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This wonderful unit has plenty to offer. It has 6 Water pH Levels, 4 Alkaline Levels, 1 Pure Filtered Level, and 1 Acidic Level. The manufacturer provides for this device a 2-year warranty. The unit is NSF Certified Filter Composition, and it also has another great feature that you will absolutely love, and which is the Automatic After-use Cleaning feature.

Safe and Efficient

The IONTech IT-750 will remove bacteria, chemicals, and other harmful contaminants from the water, and then infuse it with energy, antioxidants, ions, and other beneficial elements. Therefore, your overall health will considerably improve, and you will look and feel amazing. Some of its features are:

  • Plates – The 5 premium high-tech precise titanium plates are coated with platinum in order to provide a superior electrolysis and ionization process
  • Filter – The carbon fiber filter will remove pesticides, dirt, and other impurities from the water in order to make it taste better
  • Testing Kit – You will receive a free water pH at-home testing kit which will provide you an accurate measurement of the pH levels in your water
  • Indicator Lights – The blue indicator light will tell you when the water is drinkable and the red light is when the water is acidic and non-drinkable
Important Factors To Remember
  • All of the parts that are necessary for quick installation are included in the package at no extra price
  • It has a compact design which means that it won’t take up all of the space underneath your sink
  • You can install the unit without the help of a professional or additional costs
  • The filters are easy to change and you can do it without experience hustle
  • There are 6 pH water levels that range from 1 acidic level and 1 purified level, to 4 different alkaline levels
User-friendly and Easy Maintenance

You will enjoy the fact that this product will complement your décor. For example, the faucet will feature a soft-touch 5-buttons control panel that is straightforward to understand even if this is the first time using such a product. Some of its particularities are:

  • Automatic 10-second Cleaning – This cleaning feature works after every single use in order to prolong the longevity of the unit
  • Full Cleaning Cycle – After the machine has produced more than 13 gallons, an indicator light will let you know that it’s time to put the machine through a 2-minute cleaning cycle
  • Filter Replacement Indicator – This indicator light will let you know when the time has arrived to change the filter. Don’t worry, it usually happens after every 6 months

The reason why we recommend this model is because it’s affordable and efficient. It has been created with numerous features and options which means that you will not feel limited to only one type of water. In addition to this, the maintenance is easy and straightforward. Therefore, you don’t have to pay too much attention to it throughout the months.

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2. Next Generation M11

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This wonderful device comes equipped with 11 platinum-coated titanium plates that are actually guaranteed for life, and with a free custom-configured pre-filter system for a great water purity so that you can highly protect your health. The Next Generation M11 Undercounter is one of the units that is worth every penny, due to the fact that it will provide you great results.

Smart Design

The Advanced Reverse Action Dual Cleaning system that this unit features is specially designed to work a lot better with hard water, and it easily and quickly identifies and filters the pollutants found in your tap water such as radon, pesticides, chlorine, chloramines, benzene, trihalomethane, VOCs, and many more. Some of its particularities are:

  • XL Chambers – This increases the contact the water and the ionized plates have. Thus, it will increase pH and antioxidant ORP levels that the machine can produce
  • Life MicroMembrane – You will get a better acid-fighting pH balance and age-fighting antioxidant in every single glass
  • Molecular Hydrogen XL – The XL chambers will be able to produce high levels of molecular hydrogen for a lifetime
Important Factors To Consider
  • pH Range – This machine can produce water that has a pH range between 1.7-12.0
  • Energy-efficient – The operation will not consume a lot of watts so your energy bill will not go up
  • Plates – It has 11 XL Matrix GRID Plates in order to provide efficiency for a long period of time
Practical and Efficient

It’s important to highlight that this model is simply one of the best due to the fact that it has been independently tested before being placed on the market. Every unit is tested by water quality experts in order to ensure that it filters out toxins. Some of its characteristics are:

  • Self-clean Feature – The anti-scale technology will eliminate the possibility of scales deposits from minerals such as calcium and magnesium
  • Ultraviolet XL Sterilization System – It has the ability to kill bacteria and viruses. This EPA certified product will eliminate viruses, paracystic cysts, and any harmful pathogen
  • Vitamin C Ceramic Block Filter Technology – It effectively removes 99% of chlorine and chloramines in the water so you can drink the purest water possible

Due to the fact that it has been engineered with numerous innovative features, you will enjoy the fact that it produces the highest possible pH and antioxidant ORP levels. You don’t have to worry about your energy bill due to the fact that it has an energy-efficient operation. As well as, it has self-cleaning properties which means that it doesn’t require a lot of effort from your behalf. After all, the machine will be able to clean itself the best way.

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1. Tyent UCE-11

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Tyent UCE-11 is without a doubt one of the best under sink alkaline water ionizers that you should own for a healthier life. It has 11 huge platinum plates and it is specially designed for high-end kitchens. A lifetime warranty is provided by the manufacturer, including parts and labor as well, which is definitely a huge advantage, and the unit is UL Listed for safety. All in all, this unit will definitely provide you very healthy and hydrating water, and it is without a doubt a long-term investment.


It has been designed with an interactive touch screen, and it also has 2 huge internal filters that will provide an excellent filtration by eliminating up to 99.9% of the harmful contaminants found in your tap water. Some of its particularities are:

  • Housing – The stainless steel housing will ensure that this product will remain with the same efficiency over the years
  • Touchscreen – You will enjoy the fact that this product is one of the easiest to use as it looks just like the screen of a smartphone
  • Center Mount Spout – This will add to the convenience of the product as you will be able to have immediate access to the water
Important Factors To Consider
  • Versatile – There are 55 preset settings available
  • Safe – This product is UL and CSA approved
  • Hygienic – This model has been designed with the Polarity Anti Scale Technology, the self-cleaning system
Practical and Convenient

This model will last for numerous years because it has been made from medical-grade mesh which will guarantee that the titanium plates will have a superior quality for numerous years. The titanium plates have also been dipped in platinum so they prove to be as one of the best. Some of its particularities are:

  • Sensor – This flood prevention sensor will let you know if it has detected any leaks or over flooding
  • Filtration – It has been designed with dual filters for ultra-filtration. It’s so efficient that it can remove particles measuring below 0.1 microns
  • Efficient – This model has the capability to remove up to 99% of contaminants found in your water
Bottom Line

The reason why we recommend this model is because it’s highly capable and efficient. It comes with a lifetime warranty which means that you will be protected against any costs if it breaks down. In addition to this, this is one of the safest on the market as it’s Lead-free, BPA-free, and FDA approved plastic. What’s important to highlight is the fact that this has been named as the Water Ionizer of the Year 2012-2017!

Products Comparison

1. Tyent UCE-11 2. Next Generation M11 3. IONTech IT-750 4. KYK 66000
Tyent UCE-11 Image Next Generation M11 Image IONTech IT-750 Image KYK 66000 Image
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Number Of Plates
11 11 5 5
pH Range
2.0 – 12.0 2.0 – 12.0 4.5 – 11 4.5 – 11
Technology Used
Advanced interactive touch screen Ultraviolet XL Sterilization System destroys harmful pathogens in your water. Activated carbon gets rid of strange tastes in the water 13 layers of advanced filtration
Self-cleaning Technology
Type Of Filter
Micron Ultra Filtration Top Loading One-Click Pre-installed filter Filter has an antibiotic membrane

Alkaline Water VS Regular Water

The main idea is that alkaline water has a higher pH level than regular water. Whatever its benefits depend on which side you’re on. However scientific evidence has suggested that such water will neutralize the acid in your body. A study achieved in 2012 has highlighted that this water deactivates pepsin, the main enzyme that causes acid reflux.

Nonetheless, this doesn’t mean that you should stop drinking regular water. The hydration benefits are supplied by both types of water. In addition to this, it’s important to mention that too much consumption of alkaline water will produce negative effects on your body such as nausea, confusion, and muscle twitching.

Alkaline vs. Regular Water
The taste is improved by the machine Usually has a chlorine-like taste
Contaminants are removed Harmful chemicals are found in tap or bottled water
Improves the immune system The heavy metals are damaging to skin and hair
Rich in minerals Usually the water has a limited amount of minerals
Can be used for cosmetic use Such water is too harmful for such purpose


If you’re looking for a model with a smart features, you should consider Next Generation M11. This unit has been designed by experts with features such as self-cleaning to remove any deposits, sterilization system that will kill bacteria and viruses in the water and filter technology which will remove chlorine and other chemicals. Perhaps, the reason why this model sells so well is that it requires minimal maintenance which means that you don’t have to pay too much attention to it.

Furthermore, the Aqua Ionizer Deluxe 7.5 AWL-7500C is ETL-listed and FDA-approved which means that you can purchase in confidence as your safety is guaranteed. Also, it has been noted that people have used the water produced for cleaning, cosmetic, and drinking purposes. As well as, the Activated Carbon filter will ensure that heavy chemicals are removed from the water so you can enjoy fresh and clean water for whatever you want. However, it’s important to mention that you must purchase an installation kit if you want this to work under the counter.

Another unit that will allow you to use the water for whatever you wish is the Life Ionizer M9UC Next Generation as the 9 Titanium plates can create water with a pH range between 2.0 to 11.5 and antioxidant potential of -800 ORP. The reason for this is because this is the only unit that has been designed with a MicroMembrane Tech. As well as, the lifetime warranty period will ensure that you get the most for your money until you decide to no longer use the machine.