Learn the benefits of filtering electromagnetic pollution rather than blocking radiation, with validated and patented SPIRO® technology.
Three ways the market tries to address EMF exposure. Only one filters without distorting the natural fields.
We live surrounded by artificial emissions. Wi-Fi, 5G, Bluetooth, devices on every surface, electricity running through the walls. Every space carries its own electromagnetic signature. Optimizing it changes how you live in it.
Wi-Fi, 5G, Bluetooth, electronic devices in every room, dirty electricity running through your walls. Every space accumulates its own electromagnetic signature without you seeing it. Most of that load is invisible, constant, and has multiplied in the last decade.
Continuous exposure is associated with less restful sleep, greater cognitive fatigue, and a less stable physiological balance. Your body registers the environment even when you don't consciously notice it. Babies, children, pregnant women, and people with electrohypersensitivity (EHS) are the most sensitive to this load.
Independent studies have measured improvements in heart rate variability (HRV), sleep, and stress response in spaces filtered with SPIRO®. Over 1,500 EHS cases documented by NOXTAK, with 71% reported improvement. Optimizing your electromagnetic environment isn't a promise: it's a measurable result.
Every environment has its own electromagnetic signature. The SPIRO® line covers everything from personal use to entire homes and professional settings.
Where emissions impact you most: your sleep. SPIRO® under your pillow or on your nightstand creates a clean environment to rest.
Router, monitor, multiple devices. Clean your workstation to reduce cognitive fatigue and improve focus.
Coverage for the entire house, including electrical wiring. Ideal for families and those who spend many hours at home.
Batteries and electric motors generate intense fields inside a closed cabin. SPIRO® organizes that environment as you drive.
Measurable improvements in HRV, VO2max and recovery. Verified in a double-blind clinical trial at the Saint-Petersburg Research Institute.
The youngest are the most sensitive to electromagnetic emissions. A cleaner electromagnetic environment from the start.
Every SPIRO® that enters a home also enters an apiary. NOXTAK donates the same technology you install to hives around the world.
Your purchase protects hives today and secures the future of bees.
Physicians, therapists, scientists, and sensitive users who have documented the effects of SPIRO® in their practices and lives.
SPIRO® technology has changed my life, and the lives of many of my patients with EHS, a condition they didn't even know they had. Now it doesn't matter, it's resolved, and so are the symptoms.
In our practice, we've observed how clients with electrosensitivity and sleep disorders improved after several weeks using SPIRO® Card and SPIRO® Disc. Bioresonance tests confirmed measurable reduction.
As an audiology professional with 25 years of experience, SPIRO® has been instrumental in treating hearing loss and tinnitus in my patients. It effectively counters the effects of oxidative stress and electromagnetic interactions.
Evaluated and recognized by independent international juries in Geneva, Silicon Valley, the United States, and Germany.
Consumer Technology Association Named as one of the 2019 Emerging Disruptive Technologies
International Society for Electrosmog Research
With jury congratulations. Under WIPO and IFIA sponsorship.
Jury chaired by a former USPTO official.
Voted by more than 3,000 executives, scientists, and academics.
Selected by the German Design Council from 680 entries.
Over 24 years researching electromagnetism and bioelectromagnetism. Founder of NOXTAK Technologies and inventor of the patented SPIRO® nanocomposite of gold, palladium, and titanium. Recognized in The Silicon Review's Top 50 of 2024. Member of the IGEF Advisory Council. Amazon bestseller author of Electromagnetic Pollution and Electromagnetic Hygiene Habits.
The goal isn't to block the signal. It's to filter the noise it carries, so you can live connected in an electromagnetically clean environment.
Every SPIRO® product covers a specific reach. From your phone to your entire home. Same patented nanomaterial, different concentration and field.
Behind your phone case. Filters emissions at your immediate reach. The fastest way to experience the SPIRO® field.
Next to your router or nightstand. The pillar for full-room coverage. Also structures water.
For routers, workstations, electric vehicles, and dense wireless environments.
The most powerful SPIRO®. For home, EHS recovery, and proximity to 5G antennas.
A scientific view of the most common questions, based on twenty years of NOXTAK research and EFEIA Census data.
SPIRO® (Spin Radiation Organizer) is a patented composite nanomaterial developed by J. Joaquín Machado. It contains stable ferromagnetic nanoparticles of gold, palladium, and titanium. Its function is to filter the electromagnetic noise carried by artificial wireless emissions, without blocking signals or interfering with connectivity. It is protected by 14 scientific patents and 75 trademark patents.
No. Independent over-the-air (OTA) signal testing shows that wireless performance is preserved or improved within the SPIRO® field. Devices connect normally and, in most cases, more stably. SPIRO® is biocompatible with pacemakers, insulin pumps, CGM devices, and other implanted electronics.
Shielding products try to place a physical barrier between you and a signal source. The problem: when a phone or router can't reach its access point, its transmitter automatically increases output power, generating more radiation. SPIRO® filters the electromagnetic noise, the layer that affects your biology, while preserving the useful signal. It doesn't disconnect, doesn't interfere, doesn't create signal dead zones.
Yes, on multiple fronts. The confirmation of nanogold ferromagnetism at JASRI (2012) is a published and peer-reviewed finding. SAR reduction has been verified under FCC protocol across 12+ device models. The HRV response was measured in a double-blind clinical trial at the Saint-Petersburg Scientific-Research Institute. The technology has received four international awards.
They all use the same SPIRO® technology, but in different concentrations. Card is for personal use (phone, tablet). Disc is the pillar for room coverage. Square X is ideal for routers, workstations, and electric vehicles. Disc Ultra offers maximum coverage: whole home, EHS recovery, or proximity to 5G antennas.
Yes. SPIRO® operates in an effective frequency range from 0 Hz to 10 THz, which covers all commercial wireless bands, including all currently deployed 5G frequencies (sub-6 GHz and mmWave) and future generations.
The magnetism is intrinsic to the alloy, not a stored charge. The laboratory-verified durability is over 12 years with no measurable change in magnetic response. The material is 100% passive: no batteries, no charging, no degradation under normal use. As long as the product is not physically broken, it continues to function indefinitely.
Yes. SPIRO® is biocompatible with pacemakers, insulin pumps, CGM devices, hearing aids, and other implanted electronics. The material doesn't emit its own radiofrequency or electrical signals, so it cannot interfere with medical devices. It is also safe for babies, children, pregnant women, and people with electrohypersensitivity (EHS).
NOXTAK® is not an isolated consumer brand. It is a research, certification, and professional training ecosystem with over a decade of work backing every product.
Research, manufacturing, and patents backing the SPIRO® nanocomposite.
Independent research foundation. Global EHS Census across 20+ countries.
Professional training in electromagnetic hygiene. IAS Method.
Studies, cases, and application protocols.
The inventor. Books, publications, and personal research line.
Choose the SPIRO® that fits your life and start experiencing a more ordered electromagnetic field.
A glimpse of our journey across the world.
