How to Set Up a High-Speed WiFi Router Without Compromising Your Family’s Health: A Guide for Those Who Are Unaware

Many households nowadays use wifi routers to provide wireless connectivity for their phones and other mobile devices. But what is the ideal distance to place the router for strong and secure signal?


Placing the wifi router in the right position helps improve the quality and security of internet coverage for users. If the placement is not good, the wifi signal can be obstructed, resulting in slow, weak, and intermittent connection. Therefore, you should consider some suitable locations to place the router inside the house:

Position the device in the center

Wifi routers usually transmit signals in all directions. Therefore, if you place it in a corner, the signal will be obstructed, causing interference and poor coverage. As a result, the wifi signal quality is also poor, affecting activities such as gaming, watching movies, and listening to music.

Therefore, you should choose a central location with fewer obstacles for the wifi signal to spread farther, be more stable, and cover all directions when needed. Generally, it is ideal to place the router in the living room or common area where you frequently use wifi-connected devices. This way, you will experience the best internet connection with optimal signal quality.

Place it at higher positions

Most wifi signals propagate in a wave-like pattern and tend to move downward. Therefore, if you place the router on the ground, you won’t fully utilize its signal transmission capability. You should choose a higher position so that the wifi signal is not obstructed by furniture such as desks, chairs, or wardrobes. This will enhance the internet speed significantly.

What should be the distance between the router and the ground?

To optimize the router’s performance, the distance between the router and the ground should be approximately 1 meter. This helps reduce indoor obstacles and, in multi-story houses, enables faster signal reception on upper floors. The signal strength will also be stronger and more stable.

Avoid areas near the kitchen or landline phones

Many people think that placing the wifi router in the living room affects the aesthetics. However, if you place the router in the kitchen, the signal will be obstructed by appliances like microwaves, refrigerators, kitchen cabinets, etc., resulting in unstable wifi connection. Moreover, we tend to use wifi more frequently in the living room. Therefore, choose a suitable position in the living room to install the router.

Also, avoid placing the router near landline phones, as wifi signals operate at similar radio frequencies, which can interfere with the wifi connection. The router should also be kept away from TVs or audio amplifiers, as they can introduce interference.

Avoid walls, obstacles, or large metal objects

House walls or large metallic surfaces can absorb and reflect wifi signals, causing signal interference. Therefore, avoid placing the router near these areas.

Adjust the wifi antenna direction appropriately

The antenna is an essential part of the wifi router and can be rotated left or right at different angles. Therefore, when needed, adjust the antenna to the appropriate direction towards the desired coverage area for better signal strength. Usually, for routers with two antennas, one should be pointing upwards and the other should be horizontal. This helps expand the coverage area in both horizontal and vertical directions, resulting in a wider wifi signal range and stronger signal.

Avoid placing the router near the bedroom

Placing the wifi router near the bedroom is not good for your health and sleep. Therefore, avoid placing the wifi router inside the bedroom or near the bedroom door.