TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, Easy Mesh, Works with Alexa - A Certified for Humans Device WiFi 6, AX1800

TLDR Review: TP-Link Archer AX21 Router

Published: December 14th, 2024
Last Updated: January 21st, 2025

Score

The TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) earns its high score for its excellent speed and performance, particularly benefiting home users needing reliable connectivity for multiple devices. Reviewers appreciate its easy setup, strong security features, and solid coverage, though some mention limitations in parental controls and range on the 5GHz band. Overall, it offers impressive value as a budget-friendly choice for a Wi-Fi 6 router, especially for environments where speed and reliability are prioritized.

8.73/10
Expert
10/10
Consumer

Pros

  • β€’Offers easy setup with detailed instructions, perfect for noech-savvy users.
  • β€’Noticeably faster Wi speeds, especially with Wi-Fi 6 devices, reducing buffering during streaming.
  • β€’Lightweight and integrates well with Alexa for basic voice controls.
  • β€’Users experienced significant improvements in connectivity and speed, particularly for devices like Echo Dots.
  • β€’Provides multiple network management options, allowing for separate SSIDs and hiding WiFi networks.
  • β€’Enhanced network administration capabilities and offers decent Wi coverage for smaller homes.
  • β€’Supports advanced Wi 6 features such as OFDMA, beamforming, and supports networks for guest and IoT devices.
  • β€’Low power consumption makes it an efficient choice for dao-day use.
  • β€’Easy management of network clients, including blocking/unblocking devices without passwords.
  • β€’Recommended for resolving connectivity problems previously encountered with other routers like Spectrum.

Cons

  • β€’Initial setup may be tricky, especially with automatic reconnections to older networks.
  • β€’The performance is weaker compared to some competitors like Netgear Orbi, with slightly lower speeds and higher latency.
  • β€’May not be ideal for very large homes; a mesh network might be more suitable.
  • β€’Performance may degrade with more than 15 connected devices.
  • β€’Some features like QoS and the web interface may have usability issues or outdated elements.
  • β€’Experienced instances of unpredictable performance and even malfunction within a year.
  • β€’Weakens signal strength significantly outside the house, not suitable for outdoor areas like driveways.
  • β€’Suitable mainly as a miange option, possibly inadequate for heavy users or ultra-high speed connections.

Bottom Line

The TP-Link AX1800 WiFi 6 Router (Archer AX21) is a solid choice for users seeking a budget-friendly, mid-range router that offers easy setup and improved Wi-Fi speeds, especially for Wi-Fi 6 devices. It's great for smaller homes and offers several convenient features like network management options and Alexa integration. However, it may not be suitable for very large homes or users with high-speed, demanding internet needs, as its performance may not measure up to higher-end models like the Netgear Orbi.

Lowest at Amazon
$79.99 at Amazon
Lowest at any Popular Retailer
$69.69 at AliExpress

Where to Buy

Prices last updated: May 21st 2025 10:18 am
Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App

Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more

Install ShopSavvy Browser Extension

Compare and track prices automatically while you shop online at thousands of websites.

More Answers

If you're still curious about the TP-Link Archer AX21 Router, here are some other answers you might find interesting:

Β© 2025 Monolith Technologies, Inc. All rights reserved..