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WiFi Extenders for Better Coverage at Home

A WiFi extender can carry a router's signal into a nearby weak-signal area. Start by checking compatibility, placement and whether a wireless repeater or wired access point fits your home.

A WiFi extender is a practical option when your router reaches most of the home but leaves a dead zone in one area. These devices, also called WiFi repeaters or range extenders, receive the existing wireless network and rebroadcast it; a wired access point instead uses an Ethernet connection back to the network.

Common questions

Questions before you buy

What is the difference between a WiFi extender and a WiFi repeater?

The terms are often used for devices that receive a router's wireless signal and rebroadcast it. Product features vary, so check whether a particular model supports a wireless repeater mode, a wired access point mode, or both.

Where should I place a WiFi range extender?

Place it where it can still receive a reliable signal from the router and can reach the area that needs coverage. A spot inside the dead zone may be too far from the original network to relay it effectively.

Will a WiFi extender work with any router?

Many extenders support common WiFi standards and are designed to work with third-party routers, but band, security and setup compatibility can differ. Confirm the exact extender's supported standards against your router before buying.

Is a wired access point better than a wireless repeater?

An access point connected to the network by Ethernet avoids relying on a wireless backhaul link. A wireless repeater is easier to place when running a cable is impractical; the right choice depends on wiring and signal conditions.