PIONEERING NANOTECHNOLOGY FOR WATER
Naneco’s technology improves water quality, reduces operational issues, and helps businesses in agriculture, industry, and water treatment operate more sustainably.
What Are Nanobubbles?








Nanobubbles are up to 10,000 times smaller than regular bubbles – so small they are invisible to the naked eye and do not rise to the surface.

Each nanobubble has very high internal pressure and a negative surface charge, enabling it to affect its surroundings both chemically and physically.
When a nanobubble implodes, it releases a microscopic burst of pressure and heat – powerful enough to trigger reactions that break down organic matter, biofilm, and other contaminants.

Unlike regular bubbles that quickly rise and disappear, nanobubbles remain suspended in the liquid for a very long time.
Our nanobubbles can stay stable for several weeks – sometimes months – even at temperatures up to 60 °C.

When nanobubbles collapse, hydroxyl radicals (OH•) are formed – highly reactive species that break down organic pollutants directly in the water.
The effect occurs naturally and locally, without added ozone or chemicals, and improves water quality right from the start.

Nanobubbles can improve water quality in several ways:
- Increase dissolved oxygen (DO)
- Reduce COD/BOD
- Decrease biofilm and algae
- Enhance biological balance in the water

By initiating the breakdown of organic matter early in the process, nanobubbles make subsequent filtration more efficient. This leads to:
- Fewer filter replacements
- Less membrane fouling
- Better performance in activated carbon and sedimentation

Thanks to their natural effects, nanobubbles can help reduce the use of oxygen, pH-adjusting chemicals, and the need for frequent cleaning – providing both environmental and operational benefits.

THE MECHANISM OF NANOBUBBLES
Nanobubbles are more than just tiny bubbles. Their unique properties influence water in multiple ways – both chemically and biologically.
Here, we explain why they are so effective, how they behave, and what they can actually impact.
Because nanobubbles are so small, you get billions per liter of water. They penetrate microscopic surfaces, distribute oxygen evenly, and reach places regular bubbles can’t. This makes their effects much stronger – even though the bubbles are invisible.
Regular bubbles rise to the surface and disappear. Nanobubbles have neutral buoyancy – they remain suspended throughout the liquid, providing longer-lasting effects and better distribution.
Nanobubbles improve both water quality and biological processes – delivering results in everything from water treatment and agriculture to skincare. They can:
- Reduce biofilm, algae, and bacteria
- Break down organic matter and contaminants
- Improve oxygenation and nutrient uptake in roots
- Enhance cleaning effects on surfaces and skin
- Improve subsequent treatment (e.g. filtration)
When a nanobubble collapses, it releases high pressure and localized heat, forming hydroxyl radicals (OH•) – extremely reactive species that break down organic matter, biofilm, and other contaminants.
Nanobubbles don’t rise to the surface – they remain in the water.
Their lifespan depends on size, charge, temperature, and water purity.
Our technology creates extra stable bubbles that can remain for weeks – sometimes months – even at 60 °C.
Nanobubbles distribute oxygen far more effectively than regular bubbles. They increase dissolved oxygen (DO) levels and enhance oxygen availability for biological processes throughout the entire water volume.
Yes. Nanobubbles consist of air or oxygen, with no added chemicals. They are naturally generated in water and break down into completely harmless substances after doing their job.
Our technology is based on hydrodynamic cavitation and generates nanobubbles directly in the liquid – without filters or membranes. This produces bubbles with high zeta potential and internal pressure that, upon implosion, can damage or destroy bacteria and other organisms.
This effect does not occur with membrane technology, which lacks the chemical and physical impact our method provides.
MANUFACTURING WITH
PATENTED NANOTECHNOLOGY
At Naneco, we combine innovation and expertise to develop and manufacture advanced nanobubble generators using our patented technology. From our Swedish production facility, we deliver quickly and efficiently, with a large capacity for manufacturing nanobubble generators and always having machines ready for immediate delivery.
Links & News
LATEST NEWS
New Installation – Raspberry Cultivation
Pilot Project – Leachate Sweden
Delivery to Innovative Water Treatment Company
Dredging Project in the Port of Gothenburg

60-DAY MONEY-BACK GUARANTEE
Try our Nanobubbles generators risk-free for 60 days. Not satisfied? Get your money back!
PATENTED PRODUCTS
GENERATING BILLIONS
OF NANOBUBBLES
Our cutting-edge machines are equipped with the latest nanobubble technology, capable of generating up to 8 trillion bubbles per minute. These bubbles have diverse applications, enhancing productivity in agriculture, aquaculture, water purification, cleaning, and more.


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