Impact of Wi‑Fi radiation on human health

There are a lot of rumors, myths, and stereotypes about how harmful the effects of a Wi-Fi router can be. Sometimes our clients ask us about such issues. 

So let's talk about the health effects of Wi-Fi.

First of all, we advise you to take off your tinfoil hats if you are wearing them now. 

Of course, this is all just a joke, but there may be people who really wrap foil around their router antennas or use other radiation protection.

This “protection” can actually reduce the signal strength to the point where it is impossible to use the wireless Internet.

Let's take a closer look. 

What determines the strength of the router's radiation?

If your router contains multiple antennas, then the signal can spread farther and stronger. 

The power of the router determines how strong the signal will be and how far it can spread. 

By the way, in many modern routers, you can control the signal strength in the settings.

Is everything so scary? Potential risks of routers

What about the potential risks of constant exposure to Wi-Fi routers? Studies* have found no link between Wi-Fi router radiation and possible diseases.

Even a powerful router can have only a small thermal effect that you won't even feel. 

Almost everyone has a microwave, which emits a thousand times more radiation, but we don't stop using it. 

Below is a comparison of radiation from a router and other household appliances.

Therefore, a router is one of the safest devices that emits radio waves - the main thing is that it must have a safety certificate. 
 

The most popular questions from subscribers and answers to them
 

• Why do you need to choose a router depending on the room?
  When it comes to the question “How to choose a Wi-Fi router?” size matters.
  
  Before buying a router, it is important to estimate the size of your room. This will help you determine the required power and coverage area. If your apartment is small, then buying a router that is too powerful will be inappropriate. The best choice will help you avoid excessive radio emissions and ensure reliable and uninterrupted internet connection in your home.
   
• How does a router affect human health and can I get sick from Wi-Fi?
  There is no scientific evidence that Wi-Fi radiation causes disease. Many concerns are based on myths or unverified data. 
   
• How far should the router be from a person?
  You can even sleep next to the router, but for even signal distribution, we recommend placing the router in the center of the room and at a height. This way, the signal will spread better throughout the room.
  
   
• How can I reduce the radiation from my router?
  If we have not been able to convince you of the safety of routers, you can use a wired connection instead of wireless on your devices. For example, on a laptop or PC with a direct connection to the Internet by cable.
  Turn off the Wi-Fi router when you are not using it.

*Scientific article on the health effects of Wi-Fi signals: Link to article