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Protects you from EMFs coming from WiFi routers, smart meters, smart home hubs, microwave ovens, and induction cooktops.

Use 1 per device.

  • The EMF Harmonizer Ultra should be placed in an inconspicuous location on the device and affixed with the adhesive backing. To expose the adhesive backing, peel off the piece of white film on the back.
  • On a WiFi router, extender, or booster you may place it anywhere on the device (top, side, or bottom).
  • On an induction cooktop you may place it on the front near the controls, or on the top in a corner.
  • On a microwave oven you may place it anywhere on the top or side of the oven.
  • On a utility smart meter place it on a flat surface, ideally not on the glass. If the glass front is the only flat surface, then you may place it there.
  • On a smart home hub place it on any flat surface on the main device (top, side, or bottom).
  • Why do I need EMF protection for my WiFi router?  A WiFi router, a WiFi booster/extender, or a modem/base unit that transmits Wi-Fi signals are all powerful emitters of EMF radiation. These devices and your cell phone are generally the most powerful EMF devices around you.
  • Is the Harmonizer Ultra an EMF radiation blocker guard?  No, the Harmonizer Ultra is not an EMF blocking cover or guard, it neutralizes the electromagnetic radiation to help shield your health from its damaging effects. It is not possible for a WiFi router cover or cage to block all electromagnetic radiation coming from the router (otherwise it would not work), so neutralizing is the only "EMF shield" that is practical. So it is an EMF anti radiation guard in the sense that it protects you from the WiFi radiation, but it is not a radiation blocking cover, which is good because your router will continue to function normally (if the EMF's were blocked there would be no Wi-Fi network). This also means the anti-radiation effect cannot be measured with an EMF meter, but it can be measured with physiological tests of your health parameters when using it 

Can I move the Harmonizer Ultra to a new device?

  • Yes, you may move it to another device by removing it and attaching it to the new device, and the adhesive backing will generally still be sticky. If it is not you can attach it to the new device with double-sided tape, a piece of clear tape over the top, or glue. It is best to use a razor blade when removing it to make it easier to peel off and to minimize any damage to it. If it is bent during the process or some of the backing remains on the old device, it will not affect its performance. Any adhesive left on the surface may be easily removed with rubbing alcohol.

How long will the Harmonizer Ultra last?

  • The product will work effectively indefinitely, but the technology is updated regularly. Given the rapid pace of technological change today, we recommend replacing it approximately every five years.

Can the Harmonizer Ultra be used outside?

  • Yes, the Ultra is weather proof and you may put it outside exposed to the elements - on a smart meter, for example. Please use the adhesive backing that comes with it for the strongest bond.

Should I use the Harmonizer Ultra for a WiFi booster / extender or a TV cable box?

  • Yes, devices that boost or extend a WiFi signal should have the Harmonizer Ultra on them, as they generally emit as much EMF radiation as a WiFi router. If the box provided by your cable TV / Internet provider broadcasts wirelessly to your TV's and/or computers, then it should also have a Harmonizer Ultra.

PLEASE NOTE:  The use of EMF Harmony products does not eliminate the need to reduce your exposure to electromagnetic radiation. As with any environmental toxin, minimizing your exposure to EMFs is an important part of a strategy for supporting your long-term health.

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The EMF Harmonizer Ultra is an EMF protection sticker for the most powerful EMF emitters around your home – WiFi routers, smart meters, smart home hubs, microwave ovens, and induction cooktops. It works by harmonizing the damaging electromagnetic radiation emanating from these devices, as well as by supporting your body against their harmful health effects.

Wi-Fi routers (including extenders and boosters), utility smart meters on your home, and smart home hubs for controlling your “smart” appliances and home accessories, are all powerful EMF radiation emitters because they broadcast their frequencies over a wide area. The EMF Harmonizer Ultra is specially designed for these stronger RF broadcasting devices and is larger and thicker than our other EMF protection stickers.

Other especially strong EMF radiation emitters around your home include microwave ovens, induction cooktops, and solar power inverters. The EMF Harmonizer Ultra is ideally suited for these devices, as well as any other devices that emit a large amount of electromagnetic radiation.

  • The EMF Harmonizer Ultra is a 1.6” diameter stainless steel disc that you stick anywhere on the device.
  • It is affixed with an adhesive backing - simply peel off the white film and press it onto the device.
  • It will not interfere with the functioning of the device to which it is attached (although try not to place it over an antenna to avoid weakening the signal).


WiFi routers are just some of the vital electronic devices that we use each and every day. Along with smartphones, tablets, and laptops, the routers that emit a wifi signal seem to be everywhere these days. Unfortunately, all of these devices are endless sources of electromagnetic radiation that we are exposed to on a daily basis.

Extensive scientific study has determined that too much EMF exposure can have harmful consequences on our minds and bodies, weakening the immune system, affecting sleep patterns, and contributing to a wide array of health problems .

It's so important to protect yourself and your family from the radiation that Wi-Fi routers emit and it's why EMF Harmony has dedicated so much time and research into developing highly effective products to neutralize EMF radiation. even in weaker signal range.

Our innovative, forward-thinking technology takes a bio-energetic approach to neutralizing electromagnetic radiation and works to protect from 5G, WiFi, and all of the most prevalent sources of EMF exposure that currently surround us.


There are two types of EMF: Low-frequency fields that create non-ionizing radiation and high-frequency waves that produce the opposite and have the power to create damage in the body at the cellular level.

The common sources for low-frequency electromagnetic fields are smartphones, microwaves, laptop computers, WiFi signal routers, infrared, and televisions - all of our modern technology. But that doesn't mean these are necessarily safe for prolonged exposure to the human body, these are just less dangerous when compared to sources of high levels of high-frequency EMF from X-rays or UV light.

The difference can be found in the length of time the body is exposed to the form of radiation emitted from low vs high frequency EMF. When your doctor takes an X-ray, the exposure to radiation is very brief and every precaution is taken to protect the body, particularly for men, as male infertility can be caused due to too much exposure to the high-frequency EMF radiation emitted from X-ray machines.

But when your brain and body are forced to sustain constant exposure to electromagnetic fields radiation from sources in your own home such as the router that supplies your Wi-Fi connection, the body and the mind can start to feel the effects of that Wi-Fi router radiation over time.

Children may also be more susceptible to feeling these ill effects on their health as their young, developing bodies could prove highly sensitive to the impacts of EMF radiation emitted from most routers that connect all of our popular devices to the internet.

Legal Disclaimer: EMF Harmony products are not designed to treat or cure any disease or health condition, or to create any specific change in your health.

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