PS5 WiFi Booster Options for a Stronger Connection

It can improve signal where coverage is weak, but cannot raise your internet plan speed or remove congestion.

If it has an Ethernet port, a wired console link avoids a weak local Wi-Fi hop. The extender still needs a good router link.

Sony lists Wi-Fi 6 support for PS5. The router and network must also support compatible Wi-Fi 6 operation.

Place it between router and console where it receives a strong router signal, not inside the dead zone.