Water Ionizers and reviews from Alkaline Water Plus

Additional Information

Site Information

 Loading... Please wait...
  • Image 1
  • Image 2
  • Image 3
  • Image 4


All orders for the hydrogen machines from AlkalineWaterPlus are pre-orders, and will be delivered approximately 3 weeks after the date of order. We do this to ensure you are always getting the latest upgrade of the machine, freshly made.

Product Description

The High Efficiency MEA-H2 Machine Has Been Redesigned. 

The newest design for the MEA-H2 is better than ever! This hydrogen machine is our newest one, released in October, 2019. Please note, as with all of our hydrogen machines, it takes about 3 weeks from the time you order to the time you receive the machine. We order straight and fresh from the factory to ensure you always get the newest and the best, when it comes to hydrogen gas machines. 


  • The MEA-H2 High Efficiency Hydrogen Machine uses DuPont's latest technology in SPE (Solid Polymer Electrolyte) pure hydrogen production.
  • The MEA technology is the newest technology from DuPont, and is better than SPE/PEM technology, as described in depth in this article about MEA.
  • The engineering team (designers) of the MEA H2 Machine are regularly trained and updated in the latest hydrogen production techniques by DuPont. In particular they are experts in purity and efficiency when it comes to producing molecular hydrogen machines. And, from that background, this machine was made.
  • The MEA High Efficiency H2 Machine is brand new in October of 2019. This is the very latest and best of the DuPont H2 production technology.
  • What does this upgrade in H2 generators mean to you? The MEA technology is smaller, yet more powerful, than its predecessor, SPE/PEM.  With MEA (Micro Electrode Array) the membranes are arranged in such a way as to be more powerful and efficient. In the long run, the High Efficiency H2 Machine will last a whole lot longer than the earlier models. It will give you the purest 99.999% quality of molecular hydrogen (just like the earlier SPE H2 models), however due to the MEA ability to produce more hydrogen with far less energy, you can expect your hydrogen machine to last longer and produce more H2. It's also smaller and so is more portable than other H2 gas machines of its kind.
  • The original breakthrough by DuPont was SPE/PEM (solid polymer electrolyte / proton exchange membranes). SPE/PEM guaranteed purity of hydrogen production, whereas earlier methods of producing hydrogen were not nearly as pure and healthy.
  • MEA SPE technology uses a series of proton exchange membranes, which are stacked in such a way to get the best results. 
  • The MEA PEM [proton exchange membrane] is the ultimate and best version of proton exchange membrane.
  • Best materials: The plates are Japanese platinum electrodes [highest quality]. The earlier SPE/PEM electrodes were made of pure titanium, but this latest DuPont technology (MEA) includes using the highest quality of platinum coated titanium electrodes from Japan. The extra price of using platinum in the plates is offset by the cost savings of the highly efficient design, so overall you are getting better quality with no raise in price.
  • The H2 flow is up to 300 ml/min. Most SPE/PEM hydrogen gas machines will give about 180 ml/min of H2 flow per port, however the strength and efficiency of the MEA High Efficiency H2 Machine comes to play in this extra added advantage of such a high flow-rate of hydrogen to a single port.
  • 99.999% H2 gas purity
  • The MEA-H2 is light-years ahead of any other SPE/PEM H2 gas machine.
  • The MEA High Efficiency H2 Machine is both a hydrogen gas machine and a H2 water maker. To make hydrogen water, simply drop the hose into a bottle of water for just a few minutes. [Note: You can do this with any liquid by the way.]
  • It is very sharp and professional-looking; small enough to put it just about anywhere; produces optimumal levels of H2 gas for breathing; and is the ultimate tool for both H2 breathing and hydrogen water drinking.

Using the MEA-H2 Hydrogen Machine

MEA High Efficiency H2 Generator is based on medical science and testing. There are many benefits of molecular hydrogen and personally I like to consume it in every way possible. So, I definitely use this machine regularly and recommend it as a wonderful investment and addition to your healthy home.

The MEA-H2 High Efficiency Hydrogen Machine is a very advanced piece of equipment, perfectly suited for either home or professional use.  

Administering H2 Gas gives you antioxidants in its purest and simplest form to go to work instantly to help fight free-radical damage. See the Molecular Hydrogen page for more information about this.

How to use the MEA High Efficiency H2 Machine as an H2-Gas Inhaler

  1. To set it up, you first add distilled water or preferrably double-distilled water to a reservoir within the MEA High Efficiency H2 machine. Fill it to between the low and high markings on the front water level indicator. Make sure to use the funnel while filling. Spilling water into the machine itself could result in damage.
  2. Remove the rubber cap over the H2 outlet. Push the cannula into that port.
  3. Assemble the plug/power pack. Plug the machine in.
  4. Turn the machine on.
  5. Use the "Setting" button on the top of the machine to set it for both your desired session time and speed of flow.
    1. Session time: A single push of the Setting button will toggle your session time up in 10-minute increments...all the way up to a maximum of 180 minutes. After 180 another push brings it back to zero.
    2. Flow-rate of H2: You can choose "Low", "Medium" or "High" flow-rates, delivering the H2 in lower to higher amounts as you desire. Low delivers the H2 at about 100 parts per liter of air flow; Medium is about 200; and High goes up to about 270-300.
  6. The way H2-inhalers work is the cannula fits around your head and two probes fit into the nostrils loosely. When you breathe in through your nose the hydrogen being emitted from the cannula mixes in with the air you are breathing. The fact that hydrogen is so small and permeable means that it can pass through your body and begin to fight free radicals the instant you breathe it. Don't worry about extra hydrogen escaping from the cannula. It will simply act as an antioxidant to your skin, ears, eyes and/or moisturize the air around you. Use it in a well-ventilated room.
  7. The way you use the MEA-H2 as a hydrogen water maker is to put a cannula hose directly into a cup or bottle of water (I prefer using filtered water). After about 2-4 minutes on high you will have fully saturated hydrogen water in your cup. It may take a tiny bit longer for a full bottle to saturate. Once the water is saturated with hydrogen, it is as stable as any other method of creating H2-water. Hydrogen will eventually reduce in concentration over time, but no faster or slower than the hydrogen in ionized water or in hydrogen water created by the Lourdes HS-72, High-Rich, or any other hydrogen water maker..

Note: While the machine is operating, the membrane generates healthy hydrogen gas from the water and diverts it into a small receptacle. Pure H2 is then pumped into the breathing line (cannula) when you hook it up. The onboard computer system keeps hydrogen levels safe and flowing correctly. Set the timer to tell it when to shut off and relax. The operation of the MEA-H2 is user-friendly.  

Caution: Spilling water out of the water bin inside the machine can cause internal damage to the MEA-H2. If you think you accidentally did this, leave the machine unplugged for as long as you think needed for the spilled water to evaporate. Also, it is not recommended to move the machine around a lot once its tank is full of water. There are handles on either side of the MEA-H2 housing that should be used to transport the machine. Try to keep it fairly level if the bin is full of water. DO NOT TURN THE MACHINE ON ITS SIDE WHEN THE BIN CONTAINS WATER.

Making Hydrogen Water With the MEA-H2 High Efficiency Hydrogen Generator

The MEA High Efficiency H2 Generator is a great way to make hydrogen-rich therapeutic water for drinking and hydrogen gas for breathing. Whether you drink hydrogen water or inhale it, the hydrogen gas is so tiny it will travel around to most places in your body. It is slightly different to inhale hydrogen gas vs drink hydrogen water, but with the MEA-H2 hydrogen machine you can have both. The various methods of obtaining Hydrogen compliment each other, and I personally consider them to be tools for staying young-looking and healthy up into my old age.  

Caution: Don't Use the Wrong Water and Don't Allow the Membrane to Dry Out.

With hydrogen machines the kind of water has to be zero TDS. That is why you need to use either distilled water, or even preferably double-distilled water or deionized water.

The other thing to watch out for is the membrane that produces the hydrogen can dry out if the machine is stored without using it for several months. This is one of the main reasons why we do not stock these machines and make sure that we order newly-made hydrogen machines "on-demand" for our customers. We apologize for the 3-week wait, but I assure you it is worth it. Note: If you ever do allow this Hydrogen machine to dry out, simply follow the instructions, below.

Moistening Up a Dried-Out Membrane

Lack of bubbles = dried out membrane. The membrane dries out in storage and transport. It may take up to a day of turning it on for 30 seconds here and there throughout the day to saturate the membrane and start seeing bubbles. Once it starts to bubble it shouldn't take long after that (with regular use) to reach its full potential all by itself. 
If you want to speed the process, a trick I use to moisten up a dried out membrane quickly is this: 1) remove the distilled water and put it in a stainless pot. 2) Heat the water up to be very warm (like bath water).  Make sure it's not hot. 3) Put that water back in the bin and turn the machine on for only 30 seconds...then turn it off.) 4) Let the water cool. The membrane should be ready after this. If it's still too few bubbles you can either be patient and just use it regularly (it will moisten up all on its own without extra work, just by regularly using it). Or, you can repeat this process if you're in a hurry.

Periodic Cleaning Instructions

If the flow-rate reduces to your inhaler, the most likely cause is that dissolved solids in the water have come in contact with the electrodes. It is better to use double-distilled instead of regular distilled water in the machine if you want to extend the time between cleanings. The manufacturer protocols for cleaning the electrodes are as follows:

Step 1: Drain water
Step 2:  Prepare 75ML medical alcohol, mix with 1500ml distilled water, then pour into container to soak 2 mins
Step 3:  Work on low mode 5 mins, then work on medium mode 1 min.
Step 4:  Check if the h2 flow rises up. Once it rises up to normal flow, please change back to distilled water in the machine. If h2 flow does not rise up,repeat step 3 one or two more times.

Molecular Hydrogen's Spectacular Benefits:

Read more about the benefits of Molecular Hydrogen; If you click the link, you can read a full explanation of the benefits of molecular hydrogen. On the same page I also included links to a many of the most recent medical research articles as well (for those who like to do their homework).

Note: The MEA membrane has been tested and is rated for 5,000 hours of pure H2 production.

  • That's 5,000 days (about 14 years) if you use it for an hour per day!
  • Clinics, using the MEA-H2  8 to10 hours per day would need to have the MEM membrane replaced after about 2 years.
26*26*28 CM [10.24*10.24*11.02 inches]
Weight: 5 Kg. [11 lbs]
Power Supply: 110v, 50-60-Hz
Power Consumption: 155W
H2 Production: Variable, up to 280 mL/Min.
Comes with a 1-Year Manufacturer Warranty. 
All hydrogen gas machines are built to order and require an average of 3-week lead time after you order for shipping. They are under full warranty for 1 year and serviceable after that, but there is no trial period or "satisfaction guarantee" and all sales are final.

Warranty Information

1 Year Manufacturer Warranty

Find Similar Products by Category

Click the button below to add the MEA-H2 HIGH EFFICIENCY HYDROGEN MACHINE to your wish list.