How to Extend Your WiFi with a Mesh System

If your WiFi works well near the router but is weak or non-existent in other rooms, a mesh WiFi system can solve the problem. A mesh system uses multiple units placed around your home that work together to create one unified WiFi network with consistent coverage everywhere.

Popular mesh systems include Google Nest WiFi, Amazon Eero, TP-Link Deco, Netgear Orbi, and Linksys Velop. Most come with 2 or 3 units and cost $150-300. For larger homes, you can add more units.

The main difference between a mesh system and a WiFi extender: extenders create a separate network with a different name (like "Home-WiFi-EXT") and often reduce speed. Mesh systems create one unified network — your devices automatically connect to the nearest unit without you doing anything.

Setup: connect the first mesh unit to your modem with an Ethernet cable (this replaces your existing router). Download the manufacturer's app and follow the setup wizard. Place additional units in rooms where you need better coverage — ideally halfway between the main unit and the dead zone.

The app guides you through optimal placement, tests the connection between units, and lets you manage your network settings. Most mesh systems also include parental controls, guest network options, and device prioritization.

For a 2-bedroom apartment, two units are usually sufficient. For a 3-4 bedroom house, three units cover most layouts. For larger or multi-story homes, consider adding a fourth unit.