Some routers and homes just aren’t built to provide Wi-Fi throughout the whole building. There are two main ways to fix this problem, but choosing the correct method depends not only on the cost of the purchase but also the size of the building and whether you already have a decent router.
If there’s already a network in place, devices called repeaters duplicate the signal, extending it beyond the base router’s area of operation.
Key Takeaways:
- Wi-Fi extenders and mesh networks are two distinct methods for improving internet signal strength across different areas of your home.
- Extenders amplify your existing Wi-Fi signal to broader areas, but signal quality may degrade with distance.
- Mesh networks provide a more uniform and robust Wi-Fi coverage through a network of connected nodes, though they are generally more expensive than extenders.
Both Wi-Fi extenders and mesh networks aim to eliminate internet dead zones in your home, but they do so in different ways, and choosing the right system depends on your specific needs.
What is a Wi-Fi Extender? A Wi-Fi extender, also known as a repeater or booster, is a device that extends the reach of your Wi-Fi network. It works by capturing the existing signal from your router and re-broadcasting it to areas with weak or no signal. This is ideal for small areas like a den that’s far from the router. However, extenders may create a separate network SSID, which can cause devices to cling to a weaker signal if not managed correctly. Additionally, using multiple extenders can result in significant speed losses.
What is a Mesh Network? A mesh network consists of a main router connected to your modem and several satellite nodes placed around your home for full coverage. This system maintains a single network name (SSID), allowing seamless connection as you move around the house. Mesh networks are particularly effective over large areas or in homes with complex layouts. They often feature dual-band or tri-band technology to minimize congestion and maximize performance, and some systems integrate with smart home devices or include additional functionalities.
Choosing Between Extenders and Mesh Networks Deciding whether to opt for an extender or a mesh network boils down to your specific needs:
- Budget: Mesh systems are typically more expensive, with costs for a basic setup starting in the hundreds, whereas a single extender might cost between $50 to $100.
- Coverage Needs: If you’re dealing with a single small area with poor coverage, an extender might suffice. However, for multiple dead zones or larger spaces, a mesh network is generally more effective.
- Performance: Mesh networks are likely to provide a more reliable and faster internet experience, especially if you invest in a tri-band system with dedicated backhaul, which helps maintain high speeds across devices.
Before upgrading, consider other factors that might affect your Wi-Fi, such as router age, internet plan speeds, and router placement, as these might also impact your overall network performance. In cases of extensive dead zones or for a future-proof setup, a mesh network could be a worthwhile investment, while a Wi-Fi extender might be adequate for less demanding scenarios.