TP-Link Archer AX21 Review: A Budget-Friendly Wi-Fi 6 Router for Your Home

In today’s increasingly connected world, having a powerful and stable internet connection at home is more important than ever before. As demands for bandwidth and speed continue to grow, consumers need a router that can keep up without breaking the bank. Enter the TP-Link Archer AX21, a budget-friendly Wi-Fi 6 router designed for the modern home user.

Wi-Fi 6 technology offers several performance enhancements over its predecessor, Wi-Fi 5. These include faster speeds, improved coverage, better device handling, and more efficient power usage. The TP-Link Archer AX21 brings these benefits to your home at an affordable price.


The Archer AX21 features a sleek and compact design that easily blends in with its surroundings. With four adjustable antennas covering all angles, this router ensures strong and reliable Wi-Fi signal throughout your home.

The Archer AX21 operates with dual-band technology, offering up to 1.8 Gbps of total bandwidth – 1.2 Gbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band. This provides ample speed for streaming video in 4K resolution, online gaming, and connecting multiple devices simultaneously.

Installation and Setup

Setting up the Archer AX21 is simple thanks to the intuitive Tether app (available for both iOS and Android devices). The app guides users through the installation process step by step, making it easy to configure your new router with minimal effort. Additionally, you can manage your network settings directly from the app itself.

Advanced Features

The Archer AX21 comes equipped with several advanced features to improve your Wi-Fi experience:

1. OFDMA (Orthogonal Frequency-Division Multiple Access): This feature allows multiple devices to be served simultaneously by a single channel, reducing latency and increasing efficiency.

2. Target Wake Time: This technology helps minimize power consumption by allowing devices to wake up at scheduled times, making it an ideal addition for IoT devices.

3. Parental Controls: The Archer AX21 allows you to set up profiles for different users and manage their internet access rights, including time limits and content filters.

4. Guest Network: You can set up a separate network for visitors that provides internet access without sharing your main Wi-Fi password.


The TP-Link Archer AX21 is an excellent choice for consumers looking for a budget-friendly Wi-Fi 6 router. Its combination of design, performance, ease of use, and advanced features make it an ideal upgrade for those in need of a more robust and reliable home internet connection.

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