WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

TP-Link's RE550 Wi-Fi range extender drops to $34.90 at Amazon, down from its usual $49.99, hitting a new all-time low.

A WiFi extender can help improve your WiFi experience at home, especially if you’re trying to raise performance in one specific area like a home office. The device works by repeating, or extending, ...

Josh Hawkins has been writing about science, gaming, and tech culture for over a decade. He's a top-rated reviewer with extensive experience helping people find the best deals on tech and more.

If you have a standard router and you're running into trouble with a dead spot in your home, a reliable way to fix it is to install a Wi-Fi extender. That will do what it says on the tin: It will ...

Wi-Fi extenders are cheap, but come with distinct drawbacks.

Is your Wi-Fi router not delivering the strong connection you need throughout your home? There are various potential solutions to consider if your router still leaves dead zones where the connection ...

Josh Hawkins has been writing about science, gaming, and tech culture for over a decade. He's a top-rated reviewer with extensive experience helping people find the best deals on tech and more.

Fed up with weak Wi-Fi speeds around the house? There are all sorts of issues that can slow a connection down, but one of the most common pitfalls is poor router placement. That goes double or even ...

We may receive a commission on purchases made from links. Ideally, your Wi-Fi should cover all the spots in your home. That way, you can sit anywhere and binge-watch your favorite movies or work ...

A person with well-manicured nails plugging a black Wi-Fi repeater into an open wall socket. - Pixel-Shot/Shutterstock If you have a standard router and you're running into trouble with a dead spot in ...