Optimize router placement and add a mesh system

Move your router to a central, elevated, open location and add a mesh Wi-Fi system if dead zones persist. These two changes resolve most home Wi-Fi coverage problems.

Why It Works

Wi-Fi signals radiate outward from the router and weaken as they pass through walls, floors, and large metal objects. Centralizing the router minimizes the maximum distance to any room. Mesh systems use multiple nodes that communicate with each other to blanket the home in a single seamless network, unlike simple extenders that create a separate, slower network.

Steps

1. Place the router centrally: Set it on an open shelf or table at waist height or above, away from thick walls, metal appliances, and microwave ovens.
2. Angle external antennas: If your router has them, point one vertical and one horizontal for coverage across floors and rooms.
3. Use the 5 GHz or 6 GHz band: Modern Wi-Fi 6 and 6E routers offer less congested bands with faster speeds. Connect nearby devices to 5 GHz or 6 GHz and reserve 2.4 GHz for devices farther away.
4. Add mesh nodes for dead zones: Place nodes halfway between the router and weak-signal areas. Most mesh kits (TP-Link Deco, Eero, Google Nest Wi-Fi) cover a typical home with 2-3 nodes.

Tips

• Avoid closets, cabinets, and floor-level placement -- all absorb or block signal
• A Wi-Fi analyzer app can confirm signal strength before and after repositioning
• Mesh systems are a better investment than range extenders for homes over 1,500 sq ft