How to Disable WiFi on Your Router (And Why You Might Want To)
Disabling your router’s WiFi radio is simpler than you think — and there are more good reasons to do it than you might expect. Here’s how to turn off WiFi on TP-Link, ASUS, Netgear, Linksys, and more.
Most people never think about turning off their router’s WiFi — but there are several legitimate reasons to do it. Whether you’re switching to a dedicated mesh system, hardwiring every device in your home office, enforcing a kids’ bedtime, or simply tightening your network security, disabling the wireless radio is a quick change that takes less than two minutes once you know where to look.
Why Would You Disable WiFi on a Router?
You’re Using a Separate Mesh System or Access Point
This is the most common reason. When you add a mesh system like an Eero, Google Nest WiFi, or TP-Link Deco, you typically plug it into your ISP’s modem/router. But the ISP device is still broadcasting its own WiFi network. Two overlapping SSIDs on the same channels cause interference and confuse devices that roam between them. The fix: log into the ISP modem and disable its WiFi radio entirely, leaving only your mesh nodes broadcasting.
You Run a Wired-Only Setup
Power users with Ethernet running to every room — especially home offices and gaming setups — have no reason to broadcast a wireless signal at all. Disabling WiFi removes an unnecessary attack surface and eliminates any radio interference affecting other 2.4 GHz devices like Zigbee smart home gear. See our Ethernet vs. WiFi speed comparison for why wired is often worth the effort.
Parental Controls and Bedtime Schedules
Scheduling the WiFi radio to turn off at 9 PM and back on at 7 AM is one of the most effective — and tamper-proof — parental controls available. Kids can’t bypass a radio that isn’t on. Most routers support time-based wireless scheduling directly in the admin panel.
Security
WiFi is a broadcast medium; anyone within range can attempt to attack it. If you’re going on vacation for two weeks, disabling WiFi (or putting it on a schedule) means there’s no wireless network to probe while you’re away. This is especially useful if your router is near the exterior of your home or office.
How to Disable WiFi by Router Brand
TP-Link
Open a browser and go to http://192.168.0.1 or http://tplinkwifi.net. Log in (default credentials: admin / admin). Navigate to Advanced > Wireless > Wireless Settings, then uncheck Enable Wireless Radio for the 2.4 GHz band, the 5 GHz band, or both. Click Save. To set a schedule, go to Advanced > Wireless > Wireless Schedule and create time-based rules for automatic on/off.
ASUS
Go to http://192.168.1.1 or http://router.asus.com (default: admin / admin). In the left sidebar choose Advanced Settings > Wireless > General. If Smart Connect is enabled, disable it first so you see the 2.4 GHz and 5 GHz tabs separately. On each band’s tab, toggle Enable Radio to OFF and click Apply. For scheduling, use Parental Controls > Time Scheduling in the ASUS admin panel or the ASUS Router mobile app.
Netgear
Visit http://routerlogin.net or http://192.168.1.1 (default: admin / password). Click the Advanced tab, then go to Advanced Setup > Wireless Settings. Uncheck Enable Wireless Router Radio for the 2.4 GHz section, the 5 GHz section, or both. Click Apply. Netgear Nighthawk and Orbi models also let you set a wireless schedule from this same page.
Linksys
Navigate to http://192.168.1.1 (credentials vary; try admin/admin or check the label on your router). On older firmware: Wireless > Basic Wireless Settings > Network Mode > Disabled. On newer Linksys Smart WiFi firmware: click Wi-Fi Settings in the left nav, toggle the band to OFF, then click Apply.
Google Nest WiFi and Eero
Neither Google Nest WiFi nor Eero offers a direct “disable radio” toggle in their apps — both are designed around the assumption that WiFi is always on. The practical workaround for parental scheduling is to use Family Wi-Fi in the Google Home app (per device or group pause with a schedule) or Profiles + Schedules in the Eero app (requires Eero Secure subscription). If you need the radio fully off — for example, because these are your access points and your ISP modem’s radio is interfering — contact your ISP to log into the modem’s admin panel directly.
Disabling Only the 2.4 GHz or Only the 5 GHz Band
All major router brands treat the two bands as separately toggleable radios. The process is identical to the full-disable steps above — you just uncheck the radio for one band and leave the other enabled. The most important prerequisite: disable Smart Connect or Band Steering first. These features merge both bands under one SSID, hiding the per-band controls. Once they’re split, each band appears as its own section with its own Enable/Disable toggle.
Common reasons to disable only 2.4 GHz: reduce channel congestion in dense apartment environments where all your devices support 5 GHz or 6 GHz. Common reason to disable only 5 GHz: legacy IoT devices like smart plugs, older cameras, and some smart displays only support 2.4 GHz and can’t connect to a 5 GHz network. For a deeper look at band differences, see our 2.4 GHz vs 5 GHz vs 6 GHz guide.
The Physical WiFi Button
Many routers have a dedicated WiFi button on the side or back — look for an antenna or radio wave icon. A short press typically toggles all WiFi radios off or on instantly, with no login required. Some routers combine the WiFi toggle with the WPS button: a short press triggers WPS pairing, while a long press (5–10 seconds) disables the radio. The button state syncs with the admin panel, so you’ll see the toggle reflected as OFF in the settings. Note: WPS itself has known security vulnerabilities due to PIN brute-force attacks — it’s worth disabling WPS in the admin panel regardless of whether you keep WiFi on.
Will Disabling WiFi Affect My Wired Devices?
No. Turning off the wireless radio has absolutely no effect on devices connected via Ethernet. Your wired computers, consoles, NAS drives, and smart TVs on a physical cable will continue working normally. Only wireless clients are affected.
If you’re making this change as part of a network overhaul — adding mesh nodes or dedicated access points — see our guides on how to extend your WiFi range and the best mesh WiFi systems of 2026 for next steps.
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