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WiFi Extenders That Plug into the Mains

A mains-powered extender needs a suitable socket where it can still receive a good router signal. Check placement and controls as carefully as the advertised coverage.

A wifi extender mains unit takes power from a wall socket, so placement depends on both an available outlet and the signal reaching that point. Compare plug-in dimensions, setup options and any pass-through socket design in the manufacturer’s specifications. If you cannot place a unit where the router signal is usable, a different network layout may suit your home better.

WiFi Extenders That Plug into the Mains

Common questions

Questions before you buy

Does a mains WiFi extender need to be near the router?

It needs to receive a usable signal from the router, so placing it in the dead spot itself may not work well. Follow the manufacturer’s placement guidance.

Can I use a WiFi extender in any socket?

Use a socket permitted by the product instructions and avoid locations that block ventilation or put the unit behind large objects.

Will a mains extender work with any broadband router?

Compatibility varies. Check the extender’s supported WiFi standards and security against your router’s settings.

What is a pass-through socket?

Some plug-in models include an additional socket on the front, allowing another plug to use the outlet. Confirm this feature on the exact model.