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Difference Between Hydrogen Water vs Alkaline Water

Smart Summary: Hydrogen Alkaline Water

Hydrogen alkaline water combines molecular hydrogen gas with alkaline water at pH level 7.0 or higher. Studies suggest this combination significantly increases its health benefits and improves cellular hydration. The water can be produced with the use of a Hydrogen Water Ionizer.

If you want to try super healthy water, then you’ll likely come across two different types: hydrogen water and alkaline water. Both of these filtered water types offer benefits to the drinker, especially if you have chronic illnesses like IBS or Crohn’s disease. However, hydrogen water and alkaline water can be combined for a powerful concoction of pure water and antioxidants.

We take a look and compare hydrogen water to alkaline water, determining which is better for you as well as how each of these are created.

Hydrogen Water vs Alkaline Water: Which is Better?

Hydrogen Water vs Alkaline Water


acidic alkaline ph scale

Alkaline water and hydrogen water are different. Each type of water has distinct properties. Alkaline water isn’t created the same way as hydrogen water. However, they do provide similar benefits.

When considering which one to drink for your health, you may also want to look at filtration machines that can combine both molecular hydrogen and alkaline water. This delivers the most benefits to your body.

You don’t have to choose between the advantages of hydrogen water or alkaline water. Hydrogen ionizers can actually generate both types of water, as we share in our hydrogen water machine reviews. The addition of molecular hydrogen to alkaline water superchargers its health benefits.

What is Alkaline Water?

Alkaline water is any water that has a pH above 7.0. It’s produced through a process called electrolysis.

Alkaline water is measured in terms of a pH scale that goes from very acidic or 0 pH to highly alkaline or 14 pH. Anything over 7.0 pH is alkaline. However, you wouldn’t typically drink water that is above 9.0 pH or below 7.0 pH.

Hydrogen water is typically neutral unless created through a hydrogen water ionizer, which typically adds in the process of ionization to create alkaline water.

How is Alkaline Water Created

There are a few different ways to create alkaline water, but the easiest is to use a water ionizer. Ionization is the process of using ion filters. With electrolysis plates, regular tap water changes, becoming more alkaline with a higher pH.

alkaline water hexagon

Water ionizers produce alkaline water that also contains molecular hydrogen. Using an AC outlet, water ionizers are plugged into an electrical outlet where power can be used to create a direct current for electrolysis to start.

electrolysis plates

However, electrolysis isn’t the only step in creating alkaline water. Your ionizer also needs a semi-permeable ion-exchange membrane. This piece prevents the catholyte and anolyte sections from mixing together. This produces alkaline or acidic water, depending on whether you select a lower pH (acidic) or higher pH (alkaline).

In addition, tap water must also change its negative oxidation reduction potential (ORP) levels. Ideally, tap water starts at a neutral pH of 7 with an ORP of -50, but through the process of ionization, it becomes alkaline between 8.0 and 11 pH with a negative ORP of -850 or higher. The Tyent Alkaline H2 is an ionizer that produces highly alkaline water with a negative ORP of -1050.

With higher ORP, water also has more antioxidants, which is exactly what you’ll need if you want hydrogen water to produce anti-inflammatory and antioxidant results.

How is Hydrogen Water Created

Hydrogen water can be created using pure hydrogen gas, such as by bubbling gas into tap water, or you can create it using the same process of electrolysis in alkaline water. Electrolysis is able to decompose water molecules to molecular hydrogen gas.

What is Hydrogen Water?

Hydrogen water refers to regular water that has been infused with molecular hydrogen gas, creating new anti-inflammatory and antioxidant properties.

While there is bottled hydrogen water and hydrogen water tablets, these don’t work as well as a water ionizer to produce hydrogenated water. That’s partially because bottled hydrogen water doesn’t hold its charge long enough to produce the same results as a hydrogen water generator that you have in your home.

Hydrogen Water vs Alkaline Water

Some manufacturers also include a demineralization step to include more vitamins and minerals in hydrogen water, creating more antioxidants. These vitamins and minerals typically include vitamin C, vitamin A, calcium carbonate, potassium, magnesium sulfate, and sodium sulfate.

Adding Molecular Hydrogen to Alkaline Water Supercharges Its Health Benefits

Molecular hydrogen, also known as diatomic hydrogen, contains two hydrogen atoms that bond together, thus consisting of 2 protons and 2 electrons. This creates a neutrally charged molecule, as well as higher lipid solubility and permeability.

One thing to keep in mind with molecular hydrogen is that it turns regular water into a natural antioxidant and anti-inflammatory drink. Since alkaline water also has antioxidants, combining the two simply means that you’ll have even more antioxidants entering your system.

Research shows that molecular hydrogen can also support your athletic performance, energy levels, metabolism, and create a natural detoxification system within your body.

Increases Athletic Performance

Athletes also like hydrogen water because of its ability to lessen muscle fatigue and increase recovery after intense workouts. This is likely due to its anti-inflammatory properties. In one group of soccer players who drank hydrogen-rich water over a long period of time, the players felt less muscle fatigue after intense scrimmages and training. In another study with a group of cyclists, participants reported higher energy levels and less fatigue after drinking hydrogen water during training.

Alkaline Water and Weight Loss

Everyone wants to lose weight, but did you ever think that drinking water with a higher pH could help with that?

More research is still needed, but many alkaline water proponents offer personal experiences of weight loss after drinking alkaline water. One of the ways it can your body lose weight is through boosting your metabolism. One study published in Obesity Journal found that drinking cold alkaline water has even higher benefits, as it enhances thermogenesis. That means your body burns more calories.

Alkaline Water and Diabetes

If you have diabetes, you are likely fighting with dehydration. Another study found that drinking alkaline water can reduce blood sugar for diabetes type II sufferers.

Alkaline Water and Pregnancy

Mothers who want the best for their babies may think about switching to alkaline water. It’s also perfectly safe and healthy to do so. Pregnant women gain a lot of benefits from alkaline water because it can help with heartburn, indigestion, and constipation. Multiple studies have also shown that it can provide more antioxidants and even fight free radicals within your body.

Assists in Preventing Diseases

oxidative stress

Due to its anti-inflammatory and antioxidants, hydrogen-rich water can also prevent oxidative stress on your body. When you have higher oxidative stress, your body can be vulnerable to sun exposure, chemicals, and free radicals that cause oxidative stress, leading to cancer and chronic illnesses. However, new research has found that hydrogen water’s anti-inflammatory properties reduce the risk of heart disease, cancer, and other chronic illnesses.

Even though multiple studies have been conducted, the science community still hasn’t determined whether hydrogen water can treat certain chronic illnesses as some manufacturers claim.

Alkaline Water for Gout

For many years, alkaline supporters have said that drinking this higher pH water can help with lots of health issues, including gout. This actually helps with flushing out dangerous uric acids that can cause more issues with gout. It’s also great for gout prevention.

Helps with Radiation Therapy Symptoms

However, one study with liver cancer patients found that quality of life drastically improved for the group who drank hydrogen-rich water during radiation therapy. These patients had reduced fatigue and less nausea symptoms than the group drinking the placebo.

Why Molecular Hydrogen Pills and Alkaline Drops Don’t Work

Multiple companies have been caught selling fake alkaline drops and molecular hydrogen pills. These simply don’t provide the same benefits as a water filtration system with a hydrogen generator and ionizer.

Both hydrogen water and alkaline water have a similar issue. You have to drink these water types almost immediately after generation. For example, with a hydrogen water machine at home, you’ll get the most antioxidants. One study found that antioxidants don’t stay in hydrogen water past six hours.

In addition, molecular hydrogen pills and alkaline drops don’t work the same or as efficiently as ionizers. You want to generate this water with filtration processes, as drops and pills may actually change the pH balance to be too high. This results in terrible-tasting water.

Pills and drops also don’t purify water like a hydrogen water machine or water filtration system. You’ll want to look for a machine with multiple plates to achieve a higher pH range for alkaline water as well.

Is it safe to alter the molecular hydrogen in water?

Yes! Drinking hydrogen water is just as safe as drinking a glass of tap water, but it’s actually much safer because of the way water filtration works. For example, if you purchase a hydrogen water ionizer, then you’ll also have filtered water with a higher molecular hydrogen content.

This type of water is also safer because it helps your body fight off disease. Most studies on hydrogen water and alkaline water have proven that they can provide antioxidants and anti-inflammatory responses, assisting with cancer, IBS, and other chronic conditions.


If you haven’t already been thinking about hydrogen water or alkaline water, you should have a greater idea of what each of these water types can offer you. It’s important to consider all of the different ways to create these water types as well, Our hydrogen water machine review (including Tyent H2 Hybrid) offers a number of insights on current systems, filtration types, and purity results.