TP-Link RE315

The budget pick — an inexpensive WiFi 5 AC1200 extender that covers a dead zone cheaply, with an Ethernet port, easy app/WPS setup, and (unusually at this price) TP-Link OneMesh support for seamless roaming with a compatible router. WiFi 5 at modest speeds with good-not-great coverage, but the value standout for cheaply patching a dead zone.

The TP-Link RE315 (AC1200) is the budget pick — an inexpensive, reliable WiFi 5 extender that covers a dead zone cheaply, for patching a weak-signal area without spending much. It's a dual-band AC1200 WiFi 5 extender that extends coverage to a reasonable area, has an Ethernet port to hardwire a device, supports TP-Link OneMesh (so with a compatible router it can still do seamless roaming — unusual at this price), and sets up easily via the Tether app or WPS, all at a low price. TP-Link's value reputation makes this a hugely popular budget extender. It's the choice for cheaply extending WiFi to a dead zone — a back room, garage, or upstairs corner. It's WiFi 5 at modest AC1200 speeds (fine for browsing and streaming, slower for demanding use) with good-not-great coverage, but for cheaply patching a dead zone with the bonus of OneMesh support, it's the value standout.

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TP-Link RE315 Review - The Best Range Extender