If you have ever called your internet provider about a connection problem, chances are the first thing they told you to do was restart your router. There is a good reason for that advice: restarting clears out temporary memory issues, resets the connection to your internet provider, and often fixes small glitches before they turn into bigger problems. But how often should you actually be doing this on purpose, rather than waiting for something to break?
Why Routers Need Occasional Restarts
A router is essentially a small computer that runs continuously, 24 hours a day, 7 days a week. Over time, its memory can fill up with cached data, temporary processes can get stuck, and the connection between your router and your internet provider’s equipment can drift out of sync. None of this means your router is broken. It is simply the normal wear and tear of a device that never gets a break.
Restarting clears the router’s short-term memory, closes any processes that may be hung up, and forces a fresh handshake with your modem and your internet provider. This is why a simple restart fixes such a wide range of problems, from slow speeds to dropped connections to devices that refuse to connect.
How Often Should You Restart?
For most households, restarting your router once every one to two weeks is a reasonable habit. If you notice your internet getting progressively slower throughout the week, or if certain devices start having trouble connecting, that is a sign your router could benefit from more frequent restarts, perhaps once a week.
Some routers include a scheduled reboot feature in their settings, which lets you set an automatic restart at a specific time, such as 3 a.m., when nobody is using the internet. If your router supports this, it is worth turning on so you do not have to remember to do it manually.
Signs Your Router Needs a Restart Right Now
- Internet speeds have gradually slowed down over several days
- Devices are dropping their Wi-Fi connection more often than usual
- Streaming video keeps buffering even though your plan should support it
- The router feels warmer than normal to the touch
- Lights on the router are blinking in an unusual pattern
How to Restart Your Router the Right Way
The safest way to restart a router is to unplug it from the power outlet, wait about 30 seconds, and plug it back in. Thirty seconds is important because it gives the internal memory enough time to fully clear before the device powers back on. Simply using a power button, if your router has one, can work too, but a full unplug is more reliable.
If you also have a separate modem, it is best to restart both at the same time, unplugging the modem first, waiting 30 seconds, plugging the modem back in, waiting for it to fully reconnect (usually one to two minutes, indicated by steady lights), and then plugging in the router.
Can You Restart Too Often?
There is no real harm in restarting your router more often than necessary. Some people restart daily out of habit, and it will not damage the equipment. That said, restarting is more of a maintenance habit than a performance booster, so doing it several times a day will not make your internet faster. Once a week to once every two weeks is a reasonable middle ground for most homes.
When Restarting No Longer Helps
If you find yourself restarting your router every single day just to keep a stable connection, that is usually a sign of a deeper problem, such as outdated firmware, a failing power supply, interference from other devices, or a router that is simply reaching the end of its useful life. In that case, restarting is only a temporary fix, and it may be time to look into other maintenance steps or consider whether your router needs to be replaced.
Making router restarts a regular, low-effort habit is one of the simplest ways to keep your home network running smoothly, and it costs nothing but a minute of your time.