Water is the foundation of all life and at the same time one of the most fascinating substances on our planet.
We drink it every day, use it for cooking, and our body is made up largely of water. Nevertheless, we still don't know everything about the properties of water.
In the world of water research and holistic water treatment, terms like H3O2, structured water, hexagonal water, or crystalline water structure therefore appear again and again.
The idea behind this is fascinating:
Water is said to be determined not only by its chemical composition but also by its structure and its environment.
But what is actually behind these terms? What is the deal with H3O2? And why is natural spring water often considered a model for high-quality drinking water?
💧 Water is more than just H₂O
At first glance, it seems simple:
Water = H₂O.
A single water molecule consists of two hydrogen atoms and one oxygen atom.
In reality, however, water is a dynamic system. Water molecules interact with each other and are constantly forming new hydrogen bonds.
These bonds are continuously forming and breaking.
As a result, water is by no means static at the molecular level.
External conditions such as temperature, pressure, dissolved minerals, and the water's contact surfaces can also influence its physical properties.
It is precisely at this point that the discussion about so-called water structure begins.
🔷 What is hexagonal water?
The term "hexagonal water" describes the idea that water molecules can arrange themselves into particularly ordered structures under certain conditions.
"Hexagonal" in this context means six-sided.
Proponents of the structured water theory assume that under specific conditions, water can develop a more ordered, crystalline structure.
This concept is frequently associated with water in nature.
Natural water moves through rock, earth, and various minerals. It is constantly in motion and comes into contact with different surfaces.
The idea of structured water therefore goes one step further:
Perhaps it is not just the composition of the water that plays a role, but also its molecular organization.
🔬 H3O2 – the so-called fourth phase of water
The topic became particularly well-known through the work of the American researcher Gerald Pollack.
He researches, among other things, water at hydrophilic surfaces and describes the so-called Exclusion Zone, or EZ for short.
According to this model, a zone can form under certain conditions at specific surfaces, the properties of which differ from the surrounding water.
Pollack associates this zone with a more ordered water structure and the designation H₃O₂.
This also led to the term "fourth phase of water."
The classic states of water are:
- solid – ice
- liquid – water
- gaseous – water vapor
According to this model, the so-called fourth phase is intended to represent an additional structured state.
The concept is scientifically interesting and is the subject of research work.
💎 Can water develop a special structure?
This question is one of the most exciting aspects of the topic.
Water is not a completely static material. Its molecules are constantly moving and temporarily forming different hydrogen bonds.
Under certain conditions, different local structures can develop as a result.
Proponents of structured water suspect that various factors can play a role in this:
- light
- minerals
- surfaces
- temperature
- movement
- electrical influences
- electromagnetic fields
- the immediate environment of the water
Established science acknowledges that water possesses a dynamic hydrogen-bond network and that interfaces can influence its properties, but it does not seem to concern itself further with the topic.
🌿 Nature as a model
If we want to understand why natural water is perceived as particularly high-quality, it is worth taking a look at its natural journey.
Rainwater enters the ground and moves through different layers of rock.
On this journey, it comes into contact with numerous minerals and natural surfaces.
In a sense, the water is guided by nature.
Depending on the region and the rock, it can absorb different minerals. This is why water from different springs also has its very own composition.
No two natural springs are exactly alike.
Calcium, magnesium, and other minerals influence the taste and properties of the water, among other things.
Followers of the structured water theory also assume that natural processes such as movement, contact with minerals, and the environment can also influence the structure of the water.
Nature therefore serves as an interesting model for modern water treatment.
💧 Why does spring water often taste different?
Anyone who has ever tasted water from different springs knows the difference.
Some water tastes soft and mild, other water mineral-rich or robust.
There are very specific reasons for this.
The mineral content, degree of hardness, pH value, and temperature influence the taste of a water.
The origin and natural composition also play a role.
Natural spring water is therefore not just "pure H₂O."
It is water that has come into contact with its environment on its way through nature.
It is precisely this combination of water, minerals, and natural environment that fascinates many people who are concerned with high-quality drinking water.
🔷 The idea of structured water
The concept of structured or hexagonal water goes even further.
Proponents assume that water can take on a particularly ordered structure through natural processes.
In this context, terms such as
"crystalline water",
"structured water",
"hexagonal water"
or "H3O2"
are often used.
The idea behind this is that a more ordered water might possibly interact better with biological structures.
From this, terms like "cell-permeable" or "high-energy water" are sometimes derived.
Image source: www.urquelle.de
🔬 What is the deal with water crystal images?
In connection with structured water, images of frozen water crystals are frequently shown.
The work of the Japanese author and researcher Masaru Emoto became particularly well-known.
He examined frozen water samples and published photographs of differently appearing ice crystals.
The images come from the experiments of Masaru Emoto and are shown here as a historical representation of his concept of water structure. The effects derived from them have not been clearly scientifically proven.
🌊 What happens during water filtration?
In addition to water structure, the composition of the water naturally also plays an important role.
This is exactly where modern water filtration comes in.
Depending on the technology, for example,
- sediments
- certain organic substances
- chlorine
- heavy metals
- microplastics
- and other undesirable components
can be reduced.
Particularly fine-working systems such as reverse osmosis or molecular filtration can enable very extensive purification.
But especially with particularly intensive filtration, an important question then arises:
What happens to the minerals?
Because with certain processes, not only undesirable substances are removed, but dissolved minerals are also greatly reduced.
And with that, we come back to nature.
🪨 Filtration and remineralization
Natural water comes into contact with rock and minerals on its way through the earth.
A similar idea can be adopted for a technical water filter system.
The principle is:
First filter thoroughly – then remineralize.
After filtration, minerals can be specifically added back into the water.
This creates a combination of:
Filtration → Remineralization → Further water treatment
Remineralization is not the same as a "transformation back" into natural spring water.
Rather, it is a technical step with which the composition of the filtered water is specifically supplemented.
Image source: www.urquelle.de
💎 UrQuelle – treating water holistically
This is exactly the holistic approach that UrQuelle pursues.
It is not just filtration that is at the center of this.
Depending on the model, the various water treatment systems combine different filter technologies with further treatment stages.
With the UrQuelle Diamant, for example, multi-stage filtration is combined with subsequent mineralization.
The concept thus follows a simple idea:
Reduce undesirable components and then specifically supplement the properties of the water.
For people who are intensely concerned with water quality, the question is therefore not only interesting:
How well does my water filter work?
But also:
What happens to the water after filtration?
🌱 Can modern water treatment mimic nature?
Of course, a technical water filter system cannot completely replicate a natural spring.
The natural processes that guide water through rock, earth, minerals, and various geological layers are complex.
Nevertheless, certain principles can serve as inspiration.
A modern system can, for example:
1. Filter
Undesirable components are reduced.
2. Mineralize
After filtration, minerals are added back in.
3. Further treat water
Depending on the system, additional treatment or refinement stages are added.
This results in a holistic approach guided by the idea that good drinking water is not defined solely by maximum purity.
💧 Conclusion: reconsidering water
Water is more than a simple liquid. Water is life.
Its composition, its environment, and its physical properties make it a fascinating area of research.
The theory of hexagonal or structured water deals with the question of whether water can develop particularly ordered structures under certain conditions.
The concept of H3O2 and the so-called fourth phase has made this discussion even more well-known.
At the same time, nature shows us that water can absorb minerals and change its composition on its way through rock and soil.
Perhaps that is why the most interesting approach is not to view water exclusively as "filtered" or "unfiltered".
But rather holistically:
Filtration + mineralization + conscious water treatment.
💙 High-quality drinking water for your home
Would you like to learn more about high-quality water filtration, remineralization, and the various UrQuelle systems?
On our page Water & Detoxification you will find further information on the various solutions.
With our discount code NU you receive a 3% discount on UrQuelle water filter systems as well as on energizing and vitalizing products.
👉 Discover the various UrQuelle water filter systems and find out which solution suits your home and your needs.