Can Mesh Wi-Fi Fix Your Gaming Lag

Lag in games is often blamed on Wi-Fi because latency is inherent to it. This happens because Wi-Fi typically shares its waves with other devices, such as phones, tablets, computers, and various IoT devices. Wi-Fi also operates in half-duplex mode, where traffic arrives or departs (never at the same time). Coding and signal processing also add delay, but they don’t automatically cause lag during gameplay.

A strong, stable Wi-Fi signal can help avoid these problems (and an Ethernet connection will avoid them altogether). With poor Wi-Fi signal and coverage, lag becomes more noticeable, which is when a mesh Wi-Fi system can come in handy. A mesh system won’t completely fix your lag, but it will generally improve signal strength and stability if you have dead zones. A mesh router uses interconnected nodes to create a unified network that spans a wider area than a single router can cover.

If your network is slow due to device congestion or interference from other frequency transmitters and obstructions, a mesh system with a dedicated wireless link can reduce latency. It uses a less crowded frequency band, such as 6 GHz, to communicate with the main hub, so your gaming device can maximize the Wi-Fi connection. Wi-Fi is also useful if you’re in a dead zone where the signal doesn’t reach or drops frequently because it’s unstable.

Before investing in a mesh system, it’s a good idea to make sure the lag isn’t caused by a problem with your home network or internet connection. For example, ask yourself if you have placed the router in an optimal position. In a small home, placing the router in a central position can help minimize the impact of distance, interference and obstacles. Also, if you haven’t done so in a while, restart the router to clear any temporary bugs that may be slowing down your internet speed.

You should also make sure that the router is not outdated. A sign that you need to replace your router is a slow and sluggish Internet connection. You don’t need a fancy gaming router either, as modern routers can meet your gaming needs, especially if they support Wi-Fi 6 or Wi-Fi 7.

A mesh system also won’t solve bandwidth limitations. This can happen if you’re playing in the cloud while someone else is streaming 4K video or downloading a very large file. You may need to upgrade to a plan with higher bandwidth limits. Your ISP may also limit your Internet speed. This can happen during peak hours or when you exceed your data cap. You can check by installing a VPN and running a speed test. Compare the results with the VPN turned off and then turned on to confirm.