Should I restart my router daily?

Should You Restart Your Router Daily? Here’s the Truth

Your internet slows down, a device won’t connect, or streaming starts buffering out of nowhere. Before calling your ISP or buying a new router, there’s one simple fix worth trying first: restart your router.

But how often should you actually do it? Every day? Once a week? Only when something goes wrong?

The answer depends on how your router works—and what you’re trying to fix. This guide breaks it all down, including how to automate restarts so you never have to think about it again.

Why Restarting Your Router Helps

Your router is essentially a small computer. It runs software, manages network traffic, and assigns addresses to every device connected to it. Like any computer, it can slow down over time.

Here’s what a restart actually fixes:

Memory leaks: Routers accumulate temporary data as they run. Over time, this fills up available memory and slows performance. A restart clears it out.
IP address conflicts: When two devices on your network get assigned the same IP address, one (or both) lose their connection. Restarting forces your router to reassign addresses cleanly.
Overheating: Routers that run non-stop can get hot. Brief downtime gives the hardware a chance to cool.
Connection drops: Sometimes your router loses its link to your ISP without fully recovering. A restart reestablishes that connection from scratch.
Software glitches: Minor bugs in your router’s firmware can build up during long run times. Rebooting clears these temporary errors.

The result? Faster speeds, fewer dropped connections, and a more stable network overall.

Daily vs. Weekly vs. As-Needed: What’s Right for You?

There’s no single correct answer here—it depends on your setup and how often problems come up.

Restart Daily If…

You work from home and need a consistently reliable connection
Your household has many devices connected at once (smart TVs, phones, laptops, smart home gadgets)
You notice slowdowns or dropouts every few days

A nightly restart keeps your router fresh and is easy to automate (more on that below).

Restart Weekly If…

Your connection is generally stable
You have a mid-range router with decent specs
Slowdowns are occasional, not constant

Once a week is a solid middle ground for most households. It keeps performance in check without being excessive.

Restart As-Needed If…

You have a high-end router with strong memory management
Your connection is consistently fast and reliable
Restarting causes inconvenience (e.g., it disrupts smart home devices or ongoing downloads)

Some modern routers handle memory and connections efficiently enough that daily or weekly restarts aren’t necessary. If it’s not broken, you don’t have to fix it on a schedule.

Does Restarting Your Router Affect Its Lifespan?

This is a common concern, and the short answer is: not significantly.

Routers are designed to be turned on and off. The components most affected by power cycling—capacitors and the power supply—are built to handle it. That said, constantly restarting throughout the day (multiple times) isn’t recommended. Once daily is fine; ten times daily is unnecessary wear.

One thing that does matter for hardware longevity: heat. Routers placed in enclosed spaces or near other electronics tend to run hotter and degrade faster. Make sure yours has adequate airflow.

A Note on Firmware Updates

Restarting your router also plays a role in keeping its software current. Many routers download firmware updates automatically but only apply them during a reboot. If you never restart, you may be missing security patches and performance improvements.

Check your router’s admin panel occasionally to confirm updates are being applied. If your router doesn’t update automatically, set a reminder to check for updates monthly.

How to Automate Your Router Restart Schedule

You don’t need to manually unplug your router every night. There are two easy ways to put restarts on autopilot.

Option 1: Use Your Router’s Built-In Scheduler

Many routers have a built-in reboot scheduling feature. Here’s how to access it:

Open a browser and type your router’s IP address into the address bar. Common addresses are 192.168.1.1 or 192.168.0.1. Check the label on your router if you’re unsure.
Log in with your admin credentials (also on the router label if you haven’t changed them).
Look for a section called Advanced, Administration, or System Tools.
Find Reboot Schedule, Auto Restart, or similar wording.
Set your preferred restart time—late at night works best to avoid interruptions.
Save the settings.

Not all routers have this feature. If yours doesn’t, move to Option 2.

Option 2: Use a Smart Plug with a Timer

This method works with any router, regardless of brand or model.

What you need: A smart plug with scheduling capability (widely available for $10–$20).

Steps:

Plug your router into the smart plug.
Download the app that comes with the smart plug.
Set a schedule to turn off the plug for 30–60 seconds at a set time each night (e.g., 3:00 AM), then turn it back on.
Save the schedule.

That’s it. Your router will restart automatically without any manual effort.

One tip: If your modem is separate from your router, restart the modem first, wait 30 seconds, then restart the router. This ensures your router connects to a fully active modem signal.

Quick Troubleshooting: When a Restart Isn’t Enough

Restarting fixes most common issues, but not all of them. If problems persist after a reboot, consider these next steps:

Run a speed test: Compare your results to your plan’s advertised speeds. If you’re getting significantly less, contact your ISP.
Check for interference: Routers on the 2.4GHz band can be disrupted by microwaves, cordless phones, and neighboring networks. Try switching to 5GHz if your router supports it.
Update firmware manually: Log into your router’s admin panel and check for updates under the Firmware or Software Update section.
Factory reset: If issues are severe and persistent, a factory reset restores your router to its default settings. Note that you’ll need to reconfigure your network afterward.

The Simple Answer

Restarting your router once a week is enough for most people. If you rely heavily on your connection for work or have a lot of devices, a nightly automated restart is worth setting up. It takes about five minutes to configure and can save you a lot of frustration down the line.

Your internet shouldn’t be something you have to manage manually. Set it, automate it, and move on.