Features of TP-Link Wi-Fi Repeater TL-WA850RE 300Mbps.

Wireless technology has become a daily necessity for many people. However, the Wi-Fi signal coverage of the router in many homes is limited, resulting in areas where the connection is weak or non-existent. To solve this problem, there is a device known as a Wi-Fi range extender. In this review, we will focus on the TP-Link TL-WA850RE 300Mbps Wi-Fi Range Extender, a device designed to extend the wireless signal of the router and bring it to more rooms in the house. With just one button press, the extender expands Wi-Fi coverage and provides a stable and fast connection in areas where it didn’t reach before. In addition, its compact size and easy configuration through a mobile application make it a practical solution to improve network coverage at home.

Design and Size

The TP-Link TL-WA850RE Wi-Fi Range Extender has a compact and elegant design that adapts to any environment in the home or office. Its small size makes it easy to carry and place in any socket without obstructing the use of other nearby sockets. This device is considered portable as it can be taken anywhere where the wireless internet signal needs to be extended.

The design of the TL-WA850RE is simple and functional. On the front, it has five LED indicators that show the signal strength it receives from the router, allowing you to find the best location to place it and get the best possible coverage. On the back, there is an Ethernet port that allows wired connection for devices that do not have wireless connectivity, such as smart TVs, video game consoles, or Blu-ray players.

Overall, the TL-WA850RE is a device with a simple and discreet design that easily integrates into any environment, whether at home or in the office, and its compact size makes it very practical to take it from one place to another.

Technical features

The TP-Link TL-WA850RE Wi-Fi repeater is a device that allows you to extend the wireless signal of the Internet at home or in the office. Its main technical features are:

  • Connection speed: The TL-WA850RE offers a maximum wireless connection speed of up to 300 Mbps, making it ideal for everyday tasks such as internet browsing, online video streaming, and file downloads.
  • Compatibility: This Wi-Fi repeater is compatible with any wireless router or access point, meaning it can be used with most devices on the market.
  • Range: The TL-WA850RE can extend the wireless signal up to 85 square meters, making it a good option for medium-sized homes or offices.
  • Ethernet Access Point Mode: The TL-WA850RE’s Ethernet port allows the Wi-Fi repeater to function as a wireless adapter to connect wired devices such as Blu-ray players, video game consoles, and Smart TVs while sharing the wireless signal.
  • Easy Setup: The TL-WA850RE is easy and quick to set up, thanks to its WPS button. Additionally, its app control through TP-Link Tether makes it easy to manage the Wi-Fi network from a mobile device.
  • Intelligent Signal Light: The device has an LED light that indicates the strength of the received wireless signal, allowing you to find the optimal location to place the repeater and ensure good performance.

Configuration and Use

Once the repeater is set up, it can be moved to the room where an improved Wi-Fi signal is needed. It is recommended to place it in a location where it receives a strong signal from the router, but also covers the area that needs to be extended.

Setting up and using the TL-WA850RE Wi-Fi repeater is very simple and does not require advanced technical knowledge. To begin, plug the repeater into a power outlet near the router, making sure they are close enough to communicate. Then, press the WPS button on the router and the Range Extender button on the Wi-Fi repeater. The setup process will be completed in a matter of seconds, and the repeater will be ready to use.

The Wi-Fi repeater can also be used as a wireless adapter to connect wired devices such as Blu-ray players, video game consoles, and Smart TVs. To do this, simply connect the device to the repeater’s Ethernet port and configure the connection.

In addition, the TL-WA850RE Wi-Fi repeater is compatible with any router or wireless access point, making it very versatile and easy to integrate into any existing network.




In terms of connectivity, the product features a high-speed Wi-Fi wireless connection, which allows for easy connection to wireless networks in the home or office. Additionally, it also features an Ethernet port for wired connections. The product is compatible with Wi-Fi 802.11ac and 802.11n network standards, which means it can connect to any wireless router or access point that meets these standards.

Regarding platform compatibility, the product is compatible with Windows, macOS, and mobile devices with Android and iOS. It has also been successfully tested for connectivity with other devices such as video game consoles, smart TVs, and sound systems.


Based on the analyzed technical specifications and the test of the WiFi repeater’s functionality, we can conclude that it is a high-quality product that meets expectations regarding its main function: extending WiFi signal in areas with poor coverage.

We highlight the product’s ease of installation and use, which requires few steps for its configuration and is compatible with most devices and platforms. In addition, its compact and portable design makes it ideal to take anywhere and extend WiFi signal at any time.

Regarding its performance, the WiFi repeater demonstrated good capacity to extend WiFi signal in areas with poor coverage, achieving a stable and fast connection speed. We also highlight its ability to handle multiple connected devices simultaneously without compromising signal quality.

In general, we recommend the WiFi repeater for those who seek to improve WiFi signal in their home or workplace. It is an excellent option for extending WiFi signal in large areas or in rooms far from the main router. Additionally, its ease of installation and use makes it ideal for people with little experience in technology.


As always, we recommend buying from Amazon, as they offer good prices and excellent service. This way, you will receive the product very quickly and if it does not meet your expectations or has any defects, they offer great after-sales service.