How to keep your Wi-Fi router cool

During the summer, it is common for routers to overheat, which means your internet connection will suffer to varying degrees. Here are some tips to keep your Wi-Fi router cool.

Generally, all electronic devices emit heat when functioning. As a result, most router manufacturers design their hardware to operate effectively and withstand temperatures of up to 40 degrees Celsius.  However, it is quite easy and common for temperatures to exceed the device’s maximum rated temperatures and reach critical levels, resulting in reduced performance.

Proper ventilation is essential to prolonging the life and performance of your Wi-Fi router. So, let us look at some ways to ensure your router remains cool as it functions.

How to keep your Wi-Fi router cool

Use router coolers

Placing your Wi-Fi router in a cool place where there is enough air circulation will prevent it from overheating. Do not place your modem against any surface or wall as it blocks one side of its vents, leading to increased temperatures. It is also advisable to place your Wi-Fi router on a hard surface and not on a sofa or bed. Do not put anything on top of your router to prevent blocking its vents.

Router/modem coolers are an ideal solution to keeping your router from overheating. For instance, the Evercool Dr. Cool Multifunctional Router is a multifunctional cooler that offers sufficient airflow to prevent Wi-Fi routers from overheating and the eventual network instability. It consists of an 8cm long-life silent fan and uses either a USB or DC power technology. More so, this device comes with a multi-clip design that allows easy attachment to any router, making it easy to install.

Switch it off when not in use

Basically, a Wi-Fi router is the home network’s unsung workhorse. In other words, it is the ‘magic box’ that supplies Wi-Fi throughout your home. As a matter of fact, a Wi-Fi router is a complex computer with many varied components, including a RAM, Operating System, and CPU. It also consists of in-built fans to keep it from overheating.

You can prevent your router from overheating by giving it time to cool down by switching it off every once in a while. When you turn it on, it will have cooled down and rested, ready to offer you its full performance. You may also disable features on your router that you do not use, like connection logs, to reduce the functions it has to perform. However, only fiddle with such non-critical router services when you know exactly what you are doing, lest you do more harm than good to your router.

Carefully clean the vents of your router

Every Wi-Fi router has some openings or vents on its side that helps with dissipating the heat it generates. It is essential always to keep your router’s vents free from any accumulated dust and dirt to ensure that there is proper circulation of air.

The best method to clean a router is by using a can of compressed air to blow out its vents. Purchase a can of compressed air from your local electronic or office store or search for it online. Before you blow out the router’s vents, unplug the router from its power source and remove all the cables connected to it. Locate your router’s openings or vents, which are likely positioned at the back, bottom, or along the sides of the Wi-Fi router.

Position the router vertically and aim directly towards the events. Proceed to spray the device from about an inch away in short and quick bursts. As a result, the compressed air should disperse all the dust and crud, blocking the Wi-Fi router’s airflow.

For the best results, you may follow up with gently cleaning the router with a small hand-held vacuum and a quick wipe down to ensure it is dry and free from any remnant dirt and dust particles. It is highly advisable to clean your router at least once every month and regularly check for any dirt and dust accumulation to enjoy its full performance.

Replace any old and outdated routers

Old and outdated routers are the cause of several problems, including overheating and poor internet connection. Even if you are not into adopting the latest gear as soon as it comes out, you must upgrade old routers to enjoy high-speed and stable internet signals. An old router may be manufactured about five years ago or more, or one that supports single band/radio Wireless G-router from before 2010.

New Wi-Fi routers ensure its users enjoy multiple bandwidths, meaning there is decreased congestion and interference. They also offer better coverage and range for all connected devices, user-friendly interfaces, and special features, like Quality of Service rules, Guest networks for visitors, and hard drives to attach USB to enable Network Attached Storage, among many others.

Update your router’s software

Every electronic device reaches a point where its manufacturer believes it has reached its end-of-life phase. In such scenarios, you will have a downgraded device in your hand with only the critical security updates or simply one that is not upgraded at all.

Similarly, when your router gives you service for a couple of years, it will likely need software updates to ensure it can handle new technology. Update your router’s firmware by visiting your manufacturer’s website and downloading and installing any new updates. As a result, your router will remain in tip-top shape as it performs its functions.

Conclusion

Ensuring that your router remains cool as it performs its functions is crucial to extending its lifespan and realizing its full performance value. By following the tips mentioned above, your Wi-Fi router is sure to last for years to come.

Frequently Asked Questions

Is it possible for a router to catch fire?

A Wi-Fi router cannot catch fire unless it is exposed to live fire.

Is it safe to sleep near a Wi-Fi router?

It is not safe to sleep next to a Wi-Fi router as it emits various components, like heat, radio waves, light, radiation, and gravity, which may affect your body.