Who doesn’t want to keep their Wi-Fi signal strong and stable? A majority of the routers and modems which are available offers signal strength of 10m. However, these are usually are pretty expensive. So, what do you do for boosting the signal without paying a large amount of money? In this article, we are going to talk about how you will be able to boost your signal with the help of aluminum foil.

  1. Gather the Things You Need

In order to start with the process of boosting the Wi-Fi signal with the aluminum, you are going to need certain things.

  • Scissors
  • A small box
  • Tape
  • Router

You can use the aluminum foil which is present in your kitchen. This is often used to wrap homemade foods. However, you are not going to require all of it. You simply need to take enough so that you are able to cover a small box completely. No space should be left after being covered.

  1. Prepare Small Box

Your next step is to look for a small box and prepare it for the antenna.

  • This box needs to be the size of your router.
  • You will require the bottom of the box along with the all the four corners.
  • Make sure that you are able to fold the box by holding the four corners.

Stick foil to box – after you are done preparing the box, the next steps prove to be very simple.

  • You have to stick the aluminum foil at the surface of the box.
  • For this, you can use glue or tape.
  • It is important to check that you are covering the box completely.
  • Make sure that you don’t cover the foil excessive when you use tape for sticking.
  1. Make Holes on the Box

Now, it is time to make holes in the box to get a better signal.

  • You have to create holes on the side of the box for inserting the antenna.
  • In case the router has just one antenna, you have made two holes in the middle of each and every corner.
  • If you have two antennas, it is necessary to create four holes. Make sure that it aligns with each other for supporting each antenna.
  • This is mainly for making space in the box for the antenna of the router.
  1. Support the Box on Antenna

The next step is keeping the box you made covered with the aluminum foil. This amplifies the range of the antenna.

  • Put the antenna through the holes in the box.
  • Make sure that the box stands and doesn’t come down on the antenna.
  1. Hang the Router on the Wall

When you are do, it is time to hang the antenna.

  • Drill the wall and put some hanging pin.
  • Now hang the router.

This can increase the range of the router almost by 10%. The reason is that by hanging on the wall, it has fewer interceptions and thus, the signals can be better to some extent. Check the Wi-Fi signal.


  • You need to ensure that the modem is not surrounded by any wood, walls, or tables.
  • Place the router on an elevated platform. This way is detect by a majority of the devices. It is better not to place them in lower areas like behind a b or under the table.

It is also necessary to know about the requirements of connectivity to the router such as the number of devices that can be connected to it or the router so that it can function in an adequate manner.

Does aluminum foil really boost WiFi?

Researchers discover aluminum foil actually does improve your wireless speed. Researchers at Dartmouth University have found that a 3D printed shape covered in aluminum foil can improve wireless range and increase Wi-Fi security.

How can I get stronger WiFi with Aluminium foil?

Does putting tin foil behind router work?

By using a reflector shield of aluminium foil as a ‘virtual wall’ positioned behind your Wi-Fi router, the team says it’s possible to help shape the flow of indoor wireless signals, potentially giving your home network greater coverage and speeds.

How do you use aluminum foil for WiFi?

How can I boost my WiFi signal for free?

7 Ways to Improve Your WiFi Router Signal for Free
  1. Adjust your WiFi Router’s Settings.
  2. Put it in the Center of your Home.
  3. Don’t Box it in.
  4. Keep it away from Electronics.
  5. Change the Wireless Router Antenna’s Direction.
  6. Map your Home.
  7. A New Antenna.

Does wrapping a cell phone in aluminum foil?

Is it safe to wrap your feet in aluminum foil?

Sadly, it doesn’t work. While wrapping the phone in foil would almost certainly create some degree of interference, it likely wouldn’t be enough to prevent the phone sending and receiving signals.

Why you should wrap your key fob in aluminum foil?

Yes, you can speed up the healing process when you get sick from a cold or the flu. The process is quite simple, but it does require quite a bit of aluminum foil. Start by wrapping your feet in 5-7 layers of foil. Give your feet a 2-hour break, and then wrap another 5-7 layers around your feet for an hour.

What will wrapping your feet in aluminum foil?

But if your car isn’t equipped with these types of additional security measures, there are ways to block your key’s signal that don’t involve wrapping up your key like an old sandwich. After all, tin foil has been proven to dampen your key fob’s signal, but doesn’t completely block it since the material lacks density.

Which side of aluminum foil is toxic?

Aluminum Foil Use #2: Treats Cold And Flu Symptoms

Foil can also treat colds or the flu, which can leave you bedridden. Wrap your feet in five to seven layers of foil, remembering to put a bandage or cotton in between. Leave on for an hour then remove for two, then repeat the process two more times.

What happens if you wrap your stomach in aluminum foil?

Aluminum foil is actually made of two layers: one of aluminum, another that is coating. The surface of the aluminum layer that is in contact with the atmosphere oxidizes and turns into aluminum oxide — hence the matte side. In that case, we should use the shiny side, since aluminum oxide is not that healthy.

What is the aluminum foil trick?

How Does It Work? It works on the principle of excessive sweating, owing to the thick layer of lotion that is applied and the closely wrapped plastic foil. This excessive sweating causes short-term weight loss (it is only the weight of water that is getting reduced from your body).

Can you cook eggs on aluminum foil?

The hot foil trick is a magic trick in which the magician places a small piece of tin or aluminium foil in a volunteer’s hand, and the foil begins to rapidly increase in temperature until the volunteer has to drop it to avoid scalding their hand, and the foil is reduced to ashes on the ground.

What happens when you wrap your teeth in aluminum foil for an hour?

To grill more eggs at one time, use a large piece of foil with the edge curved up. Brush foil with oil or coat with cooking spray, set the foil on top of the grill, then break eggs on top. If the grill is slightly sloped, when each egg is placed on the foil, hold it in place briefly with a flipper until it sets.

Is aluminum foil toxic when heated?

After an hour, remove and see the whitening results. Truth: Biting down on aluminum foil can cause pain when it comes into contact with your teeth. When you bite on foil, a type of electrical current stimulates nerve endings in your teeth, which can cause pain, especially if you have metal fillings or crowns.

What are the disadvantages of Aluminium foil?

The dangers of cooking with aluminum foil occur when it is heated to high temperatures. The heating process causes aluminum leaching which contaminates food. When aluminum foil exposed to certain foods, it has been shown to leach a portion of its metallic compounds into the food, and then you eat it.

Is parchment paper better than foil?

Secondly, the greatest disadvantage of aluminum foil is poor acid resistance, so when packaging fruit juice or acidic goods are generally not placed in the close sealing layer, so as to ensure that the acid will not penetrate and separate the layer.

Does foil cause dementia?

Parchment is preferable for baked goods and delicate dishes, while foil is best for cooking that involves high heat (broiling and grilling).