The best Wi-Fi extenders in 2025

Here is a 200-word summary of the news article: In 2025, Wi-Fi extenders remain a popular solution for improving home internet connectivity and addressing dead zones. These devices, also known as signal boosters or repeaters, connect to your existing router to extend the Wi-Fi network coverage. When selecting a Wi-Fi extender, key considerations include speed, range, and the number of supported devices. Faster, dual or tri-band extenders with higher maximum speeds tend to be more expensive but offer better performance. The coverage area is also crucial, with some models reaching up to 2,000 square feet. Devices with external antennas can provide stronger, more directional signals. Design-wise, most extenders are compact, plug-in units with indicator lights and Ethernet ports for wired connections. While they create a separate network, some mesh extenders can integrate more seamlessly with your main Wi-Fi system. Compared to Wi-Fi boosters, modern extenders are essentially the same, serving to expand your network's reach. They can be more affordable than upgrading to a full mesh router system, but the latter may offer better long-term solutions for whole-home coverage. Multiple extenders can be used, though interference may be a concern. Overall, the right Wi-Fi extender can effectively address connectivity issues and dead zones in your home, providing a cost-effective way to improve your wireless network.