How to Block Radio Waves in Your House

We all feel safe at home, don’t we? We feel relaxed at home, and it is our happy place. Well, your house isn’t completely safe if you haven’t done anything to block radio waves. The smart devices that we commonly use emit radiation that is very harmful to us. But, how to block radio waves in your house?

In this article, we are going to discuss the best possible ways to block radio waves. Moreover, we talk about the dangers associated with EMF radiation. After reading this article, you will be able to protect yourself and your family from radio waves.

How To Block Radio Waves and Why

We are surrounded by devices that emit EMF radiation. WiFi routers and cell phones are some common examples, and they are harmful to us in many ways. We can’t stop using smart devices; however, we can set a limit, and use them only when required. Unfortunately, we can’t turn off all the devices, and the same is the case with other sources of radiation like cell towers. To avoid health issues associated with EMF exposure, it is important to block the radiation in our house.

How to Block Radio Waves in Your House - EMF Guard

Health Problems Linked With Radio Waves

Exposure to EMF radiation isn’t safe at all, and it is linked with several health issues including some types of cancer, infertility, and DNA damage. You will experience sleep disturbance, which will affect your lifestyle in a bad way. Some other common symptoms of EMF exposure are fatigue, dizziness, headache, depression, and lack of concentration.

Nobody would want to face these issues, right? If you want to avoid all these problems, you should protect your house from radio waves. But how to block RF signals? Here are some things that you can do to make your house safer than ever.

Related: What is a Safe Distance From a Cell Tower?

How to Block Radio Waves in Your House

Use EMF shielding paint

EMF can go through walls, so you should add a protective layer to avoid the above-mentioned health issues. Investing in EMF shielding paint is the best option, and you can easily find it on the market. These paints reduce RF radiation by up to 99%, which is impressive.

You can apply it to all the walls in your house to block RF. A single layer is going to be enough; however, if you want, you can add another layer for extra protection. This is going to be a long-term investment, and your house will be safe. These paints offer protection from radiation from cell towers, smart meters, modems, and many other devices.

Read more: Smart Meter Dangers | A Potential Health Threat

Use shielding films for windows

EMF radiation can easily enter your house through windows, which means you will need to shield them with a shielding film. Shielding films are designed to attenuate EMF radiation, and they are very effective. You will need to cut the required size from the role, and apply it to the window. Fortunately, the process is very simple, and you won’t have to pay a professional for doing the job.

Use a protective canopy

EMF radiation also affects the quality of sleep, which means you will need to use shielding products to avoid such issues. We spend a lot of time in our bedrooms, so blocking the radiation becomes even more important. You should purchase a protective bed canopy, as it will keep you protected while sleeping. This way, you will be able to sleep properly in a safe environment, and you will wake up fresh every morning.

Use a protective canopy - How to Block Radio Waves in Your House - EMF Guard

Use a protective baby blanket

You should consider adding an extra layer of protection for babies. These blankets are commonly available on the market, and they are designed to protect the baby from harmful radiation as well as cold. By investing in such a product, you can keep your baby safe from radiation emitted by WiFi, cell phones, and other devices.

Use WiFi router guard

WiFi routers also emit radiation that can go through walls. If you have installed a unit at your home, investing in a router guard will prove beneficial as it will keep you protected. Router guards are very easy to use, and the installation process is also very simple. Such products can be used in homes, offices, and colleges to minimize the risks linked with WiFi.

Well, these are some things that you can do to block radio waves from different sources and avoid health problems associated with them. These products will keep you protected, and they will serve you for a long time.

Using RF shielding products is important, but you should make some changes to your lifestyle as well. To begin with, you should limit cell phone use, and turn on the Airplane mode whenever possible. Moreover, you should not keep your phone near the head or body while sleeping. Turning off the WiFi router before going to bed will also prove beneficial. If you use shielding products and make these small changes to your lifestyle, you are unlikely to face any health problems linked with radio waves.

Related: Best Low EMF Air Purifier

What Materials Block RF

Some materials block EMF by serving as a barrier. They either absorb or reflect the radiation, which means it can’t penetrate through them. They are very effective against RF, and they can reduce the radiation by up to 99%. Some common examples are copper, silver, steel, and nickel.

Materials Block RF - How to Block Radio Waves in Your House - EMF Guard

Do RF Blockers Actually Work?

When it comes to effectiveness, the kind of material used in manufacturing the product plays a big role. You should keep an eye on the material type while making the purchase. If the product is made of EMF blocking material, it will offer effectiveness against radiation, and you will have a pleasant experience with it. Using such products will prove beneficial as they will attenuate RF, and keep you safe.

Frequently Asked Questions

Does wrapping your phone in an aluminum foil block signal?

Your phone won’t be able to receive calls when wrapped in an aluminum foil because it is effective against EMF radiation. Aluminum can reflect and absorb radio waves, and it serves as a barrier when your phone is wrapped in it.

How fast do radio waves travel?

Radio waves travel at the speed of light as they are a kind of electromagnetic radiation. Light travels at a speed of 186,282 miles per second in a vacuum.

How to minimize cell phone dangers?

Smart devices have become an important part of our life, but it’s very important to use them with care. To minimize cell phone dangers, you should keep it at least 12-inches away from your head. Moreover, you should make use of the speaker mode while calling to keep a distance. These small things can make a big difference in the long run.

Read: Best Way for Man to Carry a Cell Phone

How to minimize cell phone dangers - EMF Guard


There are smart devices everywhere, and they emit radiation, which means you shouldn’t take things lightly. Even your home isn’t completely safe without proper shielding. Now that you know how to block radio waves in your house, you can create a safe environment to avoid health issues associated with them.

If you live near a cell tower, using these shielding products becomes even more important. We can’t turn off some devices that emit EMF; however, we can block the radiation by using such products.

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Scott Freeman

Scott Freeman is a seasoned expert in EMF protection with over 10 years of experience in the field. Holding a Bachelor's degree in Electrical Engineering and a Master's in Environmental Science, Scott possesses a unique blend of technical and environmental knowledge. Throughout his career, he has been dedicated to researching, developing, and promoting effective EMF protection products that prioritize both safety and efficiency. Scott's passion for helping others make informed decisions has made him a sought-after speaker and writer on the subject of electromagnetic field safety.

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