How Often Should You Reboot Your Router? (And Why Most People Get It Wrong)

Rebooting your router is the single most effective thing you can do about slow internet. But “reboot it” leaves out the part that actually matters: how often. Do it too rarely and speeds quietly degrade; obsess over it and you’re wasting your time. Here’s the honest answer.

The short answer: once a month for most homes

For a typical household with a reasonably modern router, a monthly rebootis enough to clear the gradual buildup that slows things down — without babysitting your equipment. Put it on the calendar the same way you’d change a smoke-detector battery.

If your connection gets flaky, laggy, or slow more often than that, step up to weekly. And if you find yourself rebooting more than once a week just to keep things usable, that’s a signal — either your hardware is struggling, or it’s time to stop doing it by hand.

Why routers need rebooting at all

A router is a small, always-on computer, and it degrades the same way any computer does when it never restarts:

• Memory leaks — software slowly eats up RAM until performance suffers.
• DHCP table bloat — the list of devices and leases grows messy over time.
• Heat— components run hotter the longer they’re on, and heat throttles performance.
• Firmware hiccups — small glitches accumulate that a fresh boot clears instantly.

None of these cause a dramatic outage on day one. They cause a slow, creeping decline you stop noticing because it happens gradually — which is exactly why a scheduled reboot beats a reactive one.

Where most people get it wrong

The mistake isn’t rebooting too little or too much — it’s rebooting reactively. Most people only restart the router once the internet has already gotten bad enough to be annoying. By then you’ve already spent days on a degraded connection.

The benefit comes from rebooting on a schedule, before problems start. That’s the part almost nobody does consistently, because remembering a monthly chore for a box in the closet is genuinely hard.

A simple schedule that works

• Healthy connection: once a month.
• Occasional slowdowns: once a week, ideally overnight.
• Older router (5+ years): weekly — and start planning an upgrade.
• Rebooting more than weekly to stay online: automate it or replace the hardware.

The set-and-forget option

If a recurring calendar reminder sounds like something you’ll ignore by month two, you’re not alone — that’s the whole reason automatic rebooters exist. A device like Keep Connect can run a scheduled reboot (say, every night at 3 a.m.) and power-cycle the router the instant it detects the connection has actually dropped, so you get the benefit of a perfect schedule without ever thinking about it.

Either way, the takeaway is the same: don’t wait for slow internet to remind you. For the full picture, see the complete guide to fixing slow internet, or learn which box actually needs the reboot — the router or the modem.