How to Extend WiFi Range: Testing 5 WiFi Extension Methods
Learn practical ways to extend WiFi coverage using better placement, repeaters, mesh systems, and wired backhaul.
Understanding WiFi Coverage Problems
Weak WiFi signals often come from a mix of distance, building materials, and interference. Thick walls, metal appliances, and neighboring networks can all reduce signal strength or stability. Before buying new hardware, it helps to map out where the signal is strong or weak in your home.
Simple changes—such as moving the router higher, away from corners, or closer to the center of the home—can noticeably improve coverage without spending money.
Five Methods to Extend WiFi Range
Common extension options include repositioning the router, upgrading antennas, adding a single repeater, deploying a mesh system, or running Ethernet to a secondary access point. Each option has trade‑offs in cost, complexity, and performance.
Whenever possible, prefer wired backhaul—connecting additional access points via Ethernet or MoCA—so that they can use the full radio capacity for clients instead of relaying wireless hops.