A coherent field that cleans up everything that interacts with it
SPIRO® doesn't block your signals. It doesn't ask you to unplug. It generates a super-coherent electromagnetic field, and within that field, artificial EMFs get repolarized, your biology rebalances, and even water restructures.

It's not the signal strength. It's the polarization.
Electromagnetic fields aren't inherently harmful. Your heart generates electrical pulses. Your brain communicates through electromagnetic signals. Your cells exchange electrical and magnetic charges constantly. We evolved inside natural EMFs.
The problem starts when those fields get artificially polarized. Every time a signal is modulated for Wi-Fi, cellular, or Bluetooth, the electromagnetic wave takes on a polarization pattern that doesn't exist in nature. That artificial polarization is what disrupts your cells, triggers oxidative stress, and interferes with the body's electrical communication.
The intensity of the waves contributes to how much pollution is in an environment, but the root cause is the artificial polarization itself.
Why blocking and shielding make things worse
Shielding seems logical: block the radiation, solve the problem. In practice, it creates new ones.
What actually happens when you block
Blocking electromagnetic waves creates dead zones where signal strength drops or disappears. Your devices respond by working harder and emitting more radiation to compensate.
- Creates signal dead zones that force devices to emit more
- Disrupts connectivity for all wireless devices in the area
- Blocks the natural flow of EMFs your body needs for homeostasis
- Can interfere with the nervous, endocrine, and immune systems
- Impossible to maintain in wirelessly connected environments
What happens inside the SPIRO field
SPIRO doesn't touch the signal path. It generates a coherent field that influences everything within its radius. Artificial EMFs get repolarized. Biology rebalances. Devices actually perform better.
- No signal loss. Devices keep full connectivity
- OTA tests show improved signal propagation
- Preserves the natural electromagnetic flow your body relies on
- HRV, sleep quality, and stress markers improve measurably
- Works with every wireless technology including 5G
A super-coherent dome you can't see
Inside every SPIRO product, there are films embedded with nanoparticles of gold, palladium, and titanium. These nanoparticles produce a stable, super-coherent electromagnetic field that radiates outward in every direction.
Picture it as an invisible dome. The size of the dome depends on how many films the product contains and how they're distributed inside it: a SPIRO Card generates a 1.1-meter radius. A SPIRO Disc reaches 7 meters. Everything inside that dome is influenced by the field's coherence.
The SPIRO field doesn't block, absorb, or redirect anything. It doesn't alter the trajectory of electromagnetic waves. It influences the polarization of the particles within its range, guiding them from their artificial, chaotic state back to their natural magnetic order.
And because SPIRO is a nanomaterial, not an electronic device, it has no power source, no battery, and no on/off switch. Its magnetic properties are inherent to the material itself. They don't degrade, expire, or wear out. The only way SPIRO stops working is if the material is physically broken.

Three things happen at once
The super-coherent field influences every system within its range: EMFs, biology, and water.
Artificial EMFs get repolarized
Any artificially polarized electromagnetic field that interacts with the SPIRO field gets influenced by its coherence. The chaotic polarization from your phone, router, or appliances is reorganized into patterns that behave like natural electromagnetism. The signal isn't blocked or weakened. It keeps carrying data. But the polarization pattern that was disrupting your cells is gone.
Your biology gains coherence
The super-coherent field directly influences biological systems. Heart Rate Variability improves. Oxidative stress decreases. The electrical functions of the body rebalance. Clinical studies show measurable changes in autonomic nervous system function, and the effect gets stronger the longer you stay within the field.
Water reaches its fourth phase
Water exposed to the SPIRO field gains coherence and transitions to what scientists call the fourth phase of water (EZ water, or exclusion zone water). This is a more ordered state with different physical properties than regular liquid water. The result is better cellular hydration. Place a water pitcher inside the SPIRO dome and the water restructures on its own.
Where this technology comes from
For those who want the full picture. Expandable sections cover the nanoparticle research, the physics, and the development history.
In June 2012, scientists at JASRI (Japan Synchrotron Radiation Research Institute), working with the Japan Advanced Institute of Science and Technology and other institutions, revealed a new magnetic property of gold.
Gold in its bulk form is diamagnetic. It doesn't behave as a magnet. But when manufactured as nanoparticles, gold exhibited strong magnetism. This was significant because it opened the possibility of exploiting stable magnetic properties at the nanometric scale without transferring those properties to the macroscopic dimension.
NOXTAK's research project recognized the implication: if you could harness this stable nanomagnetism, you could influence the polarization of particles in electromagnetic radiation without blocking the radiation's path or interfering with telecommunications. The artificial polarization problem could be solved at the fundamental level.
This is what led to the development of the SPIRO nanocomposite material: a formulation of stable ferromagnetic nanoparticles (gold, palladium, and titanium) that reorganize the polarity of interacting particles through what we now call the SPIRO field.
Nanotechnology deals with phenomena at the nanometer scale (below 100 nm). A nanometer is one billionth of a meter. For reference, a human hair is roughly 80,000 nanometers in diameter.
At this scale, materials behave differently than in their bulk form. Nanoparticles exhibit surface-dominated behaviors and size-dependent effects that don't exist at larger scales. One of these effects is the emergence of magnetic properties in materials that are diamagnetic (non-magnetic) in bulk form.
The SPIRO material consists of films embedded with specific metals at the nanometric scale. These metals collectively exhibit a magnetic order that promotes an organized state in any particles the material encounters. The nanomagnetic properties of the films induce natural polarization responses in the fundamental particles they interact with.
In technical terms, this reduces the entropy carried by non-ionizing radiation from artificial sources. The interaction manifests as spin-orbit interaction (SOI) and coherent domains of low entropy with high stability in their domain walls (Bloch walls). The result: emissions become compatible with the body's bioelectric system.
SPIRO doesn't alter the trajectory or destination of electromagnetic radiation. It influences the polarization of the particles within its field range, guiding them from their artificial, chaotic state back to their natural magnetic order.
Studies have shown that the impact of the SPIRO material on microwaves can be observed as an improvement in the radiation propagation pattern of telecommunications equipment. The fundamental particles, which carry an artificial polarization, adopt their natural magnetic moments and form domains that align with the natural magnetic order similar to that of the SPIRO material.
This is why devices perform better, not worse, inside the SPIRO field. Unlike blocking approaches that degrade signal quality and force devices to emit more, SPIRO reduces disorder in the electromagnetic environment. Cleaner propagation means better connectivity.
Electromagnetic interference (EMI) becomes more subtle as technology advances. The blocking approach becomes impossible in wirelessly connected environments. The future of EMF management is passive filtering, and SPIRO is currently the only commercially available technology that achieves it.
Every SPIRO product contains a specific number of round films made from the SPIRO nanocomposite material. The SPIRO films exhibit a residual magnetic dominance effect that extends outward. The field radius and filtering strength depend on two factors: the number of films and the pattern in which they're positioned inside the product.
Neither the number nor the arrangement of films is arbitrary. Each product is designed to filter a specific level and type of electromagnetic emission: extremely low-frequency AC pollution, direct current emissions from electronics, far-field radio frequencies, microwave emissions, or combinations of these. This is what we call the SPIRO Filtering Power.
SPIRO CARD (3 films): 1.1m radius. Designed for personal devices: phones, tablets, wearables. Covers both high and low frequency emissions within arm's reach.
SPIRO SQUARE X (21 films): 7.56m radius. For high-exposure environments: routers, IT floors, hospitals, airports. Serious coverage for concentrated wireless traffic.
SPIRO DISC (19 films): 7m radius. Room-level coverage. Placed near routers, electrical panels, or under a pillow for sleep. One disc per room covers the full space.
For complete protection, the recommendation is to use products together: a Card on your phone for near-field, low-frequency protection, plus a Disc in each main room for broad coverage. The more sources of pollution filtered, the greater the biological benefit.
Gold nanoparticle research begins
Following the JASRI discovery of ferromagnetic properties in gold nanoparticles, NOXTAK begins applied research into nanomagnetism for EMF management.
Longitudinal EHS study (357 patients)
Five-year study documenting the prevalence and effects of electromagnetic hypersensitivity. SPIRO application shows symptom improvement in 144 participants.
Geneva International Inventions — Gold Medal
SPIRO receives the Gold Medal with Jury Congratulations at the world's most important invention exhibition.
Edison Awards — Silver
Recognized in the Materials / Nanotechnology category by the Edison Awards, honoring innovation in science and technology.
German Innovation Award — Winner
Selected as winner in the Consumer Electronics category by the German Design Council.
1,500+ EHS cases documented
Cumulative case data reaches over 1,500 documented cases of electromagnetic hypersensitivity treated with SPIRO products across multiple countries.
Key studies at a glance
Summaries of the most significant research. Full study details, methodology, and PDFs are available on the Studies page.
Influence of SPIRO on human psychophysiological condition
Randomized, placebo-controlled, 30-day trial. Participants using SPIRO showed positive changes in HRV, aerobic capacity, physical performance, energy potential, and adaptive reserves. The placebo group showed no change or worsened.
Prevalence and effects of EHS: 5-year evaluation with SPIRO
357 patients over five years (2014-2018). Identified six severity levels of EHS. SPIRO application improved symptoms in 144 participants. Most common symptoms: fatigue, difficulty concentrating, sleep disturbances.
SAR reduction and OTA signal performance
Certified lab testing showed SAR (Specific Absorption Rate) reduction of up to 90% with SPIRO applied. Separate OTA (Over-The-Air) tests confirmed signal propagation improved rather than degraded, confirming devices perform better inside the SPIRO field.
Now that you know how it works
See the real-world applications, explore the practical guides, read about the EHS protocol, or find the right product.