---
product_id: 230543304
title: "AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device, Free Expert Support"
brand: "tp-link"
price: "484 zł"
currency: PLN
in_stock: true
reviews_count: 7
category: "Tp Link"
url: https://www.desertcart.pl/products/230543304-ax1800-wifi-6-router-archer-ax21-dual-band-wireless-internet
store_origin: PL
region: Poland
---

# Beamforming + 4 High-Gain Antennas WiFi 6 Dual-Band AX1800 Speed Built-in OpenVPN & PPTP VPN Server AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device, Free Expert Support

**Brand:** tp-link
**Price:** 484 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Home Network to Next-Gen Speed & Security

## Quick Answers

- **What is this?** AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device, Free Expert Support by tp-link
- **How much does it cost?** 484 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/230543304-ax1800-wifi-6-router-archer-ax21-dual-band-wireless-internet)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play with All ISPs:** Works effortlessly with Comcast, AT&T, Verizon, and more — plus free expert support to get you online fast.
- • **Blazing Fast AX1800 WiFi 6:** Experience ultra-smooth streaming, gaming, and downloads with up to 1.8 Gbps total bandwidth.
- • **Secure & Private by Design:** Advanced VPN server support and WPA3 encryption keep your network locked down and your data safe.
- • **Extended Coverage with Precision:** Beamforming and 4 high-gain antennas focus your WiFi signal exactly where you need it most.
- • **Seamless Multi-Device Connectivity:** OFDMA and MU-MIMO tech handle multiple devices simultaneously without lag or congestion.

## Overview

The TP-Link Archer AX21 AX1800 WiFi 6 Router delivers cutting-edge dual-band wireless performance with up to 1.8 Gbps speeds, advanced VPN server capabilities, and enhanced coverage through beamforming and high-gain antennas. Designed for busy, device-heavy households, it supports simultaneous connections with OFDMA and MU-MIMO technology, ensuring stable, fast internet for streaming, gaming, and remote work. Compatible with all major ISPs and backed by 24/7 expert support, this router is a future-proof upgrade for professionals demanding reliable, secure, and high-speed home networking.

## Description

TP-Link WiFi 6 Router AX1800 Smart WiFi Router – 802.11ax Router, Gigabit Router, Dual Band, OFDMA, Parental Controls, Long Range Coverage, Works with Alexa(Archer AX21)*Works with all internet service providers, such as Comcast, Charter, AT&T, Verizon, Xfinity, Spectrum, RCN, Cox, CenturyLink, Frontier, etc.( a modem is required for most internet service providers)Industry-Leading SupportTP-Link offers 24/7 technical support and 2-year warranty for most home products,1 more year than most networking brands.Buy with ConfidenceFounded in 1996, TP-Link is a global provider of reliable networking devices and accessories, involved in all aspects of everyday life. With a proven heritage of stability, performance and value, TP-Link has curated a portfolio of products that meet the networking needs of all individuals. Now, as the connected lifestyle continues to evolve,the company is expanding today to exceed the demands of tomorrow.

Review: Reliable WiFi 6 performance with real improvements across the whole house. - The TP-Link AX1800 WiFi 6 Router has been a noticeable upgrade in my home network, and everything here comes from my own experience using it in a fairly device-heavy household. I upgraded from an older WiFi 5 router that had started to struggle, and the improvement with the AX21 has been clear from day one. Setup was simple, but what I liked most was how much control the interface gives without feeling overwhelming. I used the browser setup and adjusted dual-band settings, enabled WPA3, and optimized the channel width in just a few minutes. The interface responds quickly, and making changes does not require constant rebooting or digging through hidden menus. The performance difference with WiFi 6 has been significant. I have multiple smart TVs, computers, phones, and IoT devices, and my previous router would slow down when several things were active at once. The AX21 handles everything smoothly. OFDMA and MU-MIMO keep the network stable even during heavy loads. I’ve streamed 4K content, joined online meetings, and transferred large files all at the same time without interruptions. Coverage has also improved. I tested it with the WiFi Analyzer app for Android, which I’ve used for years to check signal strength and network congestion. In areas where the old router consistently dipped, the AX21 delivered noticeably stronger and more stable readings. In actual use, this translates to fewer drops, steadier speeds, and better performance when moving between rooms. Beamforming makes a difference, especially with mobile devices. The wired connections are equally reliable. I connected my desktop and game console using the gigabit Ethernet ports and ran sustained transfers from a NAS. Speeds stayed at full gigabit with no fluctuations, and the router stayed cool throughout heavy use. Another thing I appreciate is how quietly and efficiently the router runs. It doesn’t heat up, even when multiple devices are streaming and downloading simultaneously, which says a lot about its hardware design. Based on my experience, the TP-Link AX1800 WiFi 6 Router offers a great balance of real-world performance, strong coverage, and easy configuration. It provides the benefits of WiFi 6 without the overwhelming complexity some high-end models add. For anyone looking for a reliable and technically capable upgrade, this router has been a very solid choice in my home.
Review: It works and is secure! - I wanted a more secure WiFi router while also saving money on the rental from my cable provider, so I was suggested to purchase this by a very experienced tech and cyber security wiz. Now, I personally don't feel that I know much about anything technical these days, but I have really enjoyed this so far. Performance wise, but more than anything I REALLY love the security of the back-office type of controls the TP-Link gives you. PERFORMANCE Now, my current home is 1500 sq ft and a split level home, so most of the areas I use WiFi at home are never too far from the router. I placed the router right on the TV stand underneath the TV so that certainly is as close as it gets. When I'm upstairs (technically 1.5 levels up from the router) I still seem to get fine enough WiFi when I'm browsing on my phone. I will say that the WiFi randomly cuts out for me, but, this is definitely an issue I had with my previous equipment so I don't blame the router itself, it is my provider. Or the wiring outside my house.. not really sure. I have noticed however that when the service does go out, ever since changing to the TP-Link, the service returns much faster and I never have to reset it. With my old provider-provided router, it would be out for hours and I always seemed to have to manually reset the equipment. So in summary, the service and performance for me has been exemplary! SOFTWARE The primary reason I got this was to make sure nobody could hack into my WiFi. With other routers, I am not sure if the same service is available, but this was the first I've ever seen it. Yes... we all know that WiFi is password protected. BUT. Someone can easily hack into it, right? Well not with the TP-Link! You can access the router security through the routers IP address, and you set a password for that as well. The user interface is pretty simple for even a dolt like myself to understand. You can control who can access your WiFi by using a blacklist or a whitelist. A blacklist means that all who have the login details *except* for specific IP addresses you've blocked can access. A whitelist means that ONLY the IP addresses you have added to your list can access the WiFi. I am using the whitelist, since I do not want anyone random or unwanted accessing my service. Let me tell you, it works perfectly! Sometimes I forget that I have this setup, and I have tried many times with many different devices to try and access the wifi... heck, even the guest network, that I thought was specifically setup for this, doesn't seem to let random users access it. It also shows you who is currently accessing it, although I find that feature doesn't seem to be totally accurate sometimes. I give the software 5 stars for the simple fact that it is so easy to control access through it. SUMMARY Overall I am very happy with this purchase. It does what I want it to do, very securely. Setup was a little confusing because if I recall correctly, nobody could access it until we were able to get into the back-office software and setup password first. Other than that I really have had no issues and enjoy using it. When I need to change a setting it is super easy to get in and make any adjustments.

## Features

- VPN SERVER: Archer AX21 Supports both Open VPN Server and PPTP VPN Server
- DUAL-BAND WIFI 6 ROUTER: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous gen. All WiFi routers require a separate modem. Dual-Band WiFi routers do not support the 6 GHz band.
- AX1800: Enjoy smoother and more stable streaming, gaming, downloading with 1.8 Gbps total bandwidth (up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz). Performance varies by conditions, distance to devices, and obstacles such as walls.
- CONNECT MORE DEVICES: Wi-Fi 6 technology communicates more data to more devices simultaneously using revolutionary OFDMA technology
- EXTENSIVE COVERAGE: Achieve the strong, reliable WiFi coverage with Archer AX1800 as it focuses signal strength to your devices far away using Beamforming technology, 4 high-gain antennas and an advanced front-end module (FEM) chipset
- OUR CYBERSECURITY COMMITMENT: TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
- WORKS WITH ALL INTERNET SERVICE PROVIDERS: Such as Comcast, Charter, AT&T, Verizon, Xfinity, Spectrum, RCN, Cox, CenturyLink, Frontier, etc.
- BUY WITH CONFIDENCE: Our highly trained support team is ready to help resolve any setup or WiFi issues at +1 866-225-8139. For best performance: ensure that you are on the latest firmware by checking your Tether app.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H8ZLKKK |
| Best Sellers Rank | #206 in Electronics ( See Top 100 in Electronics ) #1 in Computer Routers |
| Customer Reviews | 4.4 4.4 out of 5 stars (23,657) |
| Date First Available | August 28, 2020 |
| Item Weight | 1.1 pounds |
| Item model number | Archer AX21 |
| Manufacturer | TP-Link |
| Product Dimensions | 10.28 x 5.3 x 1.61 inches |

## Product Details

- **Brand:** TP-Link
- **Color:** Black
- **Compatible Devices:** Gaming Console, Personal Computer, Smartphone, Tablet
- **Connectivity Technology:** Ethernet, Wi-Fi
- **Frequency Band Class:** Dual-Band
- **Included Components:** Power Adapter, Quick Installation Guide, RJ45 Ethernet Cable
- **Model Name:** Archer AX21
- **Recommended Uses For Product:** Home
- **Special Feature:** Beamforming
- **Wireless Communication Standard:** 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n

## Images

![AX1800 WiFi 6 Router (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device, Free Expert Support - Image 1](https://m.media-amazon.com/images/I/51NPaIorJiL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is this router a selectable dual band or simultaneous dual band?**
A: A dual-band WiFi router simultaneously broadcasts separate 2.4GHz and 5GHz frequencies (bands), allowing your WiFi devices (i.e. smartphones, computers, TVs, etc.) to connect to one band or the other at any given time, depending on whether each WiFi device supports 2.4GHz or 5GHz (or both) connectivity. By default, the router will broadcast both bands simultaneously; however you can disable one, or both if you prefer, within its configuration settings.

**Q: how many devices can this handle? I would like to know the actual number of devices it supports. I have 50 plus with all the smart bulbs and switches.**
A: According to the Tether app, with everything on I have right around 65 total connected devices. 10 of those are wired, five of those are 5 Ghz, which leaves 50 on 2.4 Ghz. The wired devices are mostly high bandwidth stuff, TV/DVR/laptops/server. The rest are mix of Amazon products, and mostly Kasa/Wyze/Shelly smart home devices, cameras, and my car. I can't recall the last time I had a drop out. Compared to the issues I was having with my previous generation TP-Link router and every Netgear product I ever owned, this thing is just amazing.

**Q: Can this router enable bandwidth restrictions  per device? (not just qos) tp-link routers seem to do this, but not sure of specific models?**
A: The Archer AX21 offers QoS that can be applied globally on or a device priority basis.

**Q: Will it work with Google assistant?**
A: If by "work with" you mean can Google Assistant enabled devices (i.e. Google Home) that connect via WiFi be connected to the router? If so, then yes. However, if you are inquiring whether the router can be directly integrated with and controlled by Google Assistant, then no - not at this time. That being said, it does support the TP-Link Router Skill via Amazon Alexa.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable WiFi 6 performance with real improvements across the whole house.
*by K***O on November 27, 2025*

The TP-Link AX1800 WiFi 6 Router has been a noticeable upgrade in my home network, and everything here comes from my own experience using it in a fairly device-heavy household. I upgraded from an older WiFi 5 router that had started to struggle, and the improvement with the AX21 has been clear from day one. Setup was simple, but what I liked most was how much control the interface gives without feeling overwhelming. I used the browser setup and adjusted dual-band settings, enabled WPA3, and optimized the channel width in just a few minutes. The interface responds quickly, and making changes does not require constant rebooting or digging through hidden menus. The performance difference with WiFi 6 has been significant. I have multiple smart TVs, computers, phones, and IoT devices, and my previous router would slow down when several things were active at once. The AX21 handles everything smoothly. OFDMA and MU-MIMO keep the network stable even during heavy loads. I’ve streamed 4K content, joined online meetings, and transferred large files all at the same time without interruptions. Coverage has also improved. I tested it with the WiFi Analyzer app for Android, which I’ve used for years to check signal strength and network congestion. In areas where the old router consistently dipped, the AX21 delivered noticeably stronger and more stable readings. In actual use, this translates to fewer drops, steadier speeds, and better performance when moving between rooms. Beamforming makes a difference, especially with mobile devices. The wired connections are equally reliable. I connected my desktop and game console using the gigabit Ethernet ports and ran sustained transfers from a NAS. Speeds stayed at full gigabit with no fluctuations, and the router stayed cool throughout heavy use. Another thing I appreciate is how quietly and efficiently the router runs. It doesn’t heat up, even when multiple devices are streaming and downloading simultaneously, which says a lot about its hardware design. Based on my experience, the TP-Link AX1800 WiFi 6 Router offers a great balance of real-world performance, strong coverage, and easy configuration. It provides the benefits of WiFi 6 without the overwhelming complexity some high-end models add. For anyone looking for a reliable and technically capable upgrade, this router has been a very solid choice in my home.

### ⭐⭐⭐⭐⭐ It works and is secure!
*by U***N on May 12, 2022*

I wanted a more secure WiFi router while also saving money on the rental from my cable provider, so I was suggested to purchase this by a very experienced tech and cyber security wiz. Now, I personally don't feel that I know much about anything technical these days, but I have really enjoyed this so far. Performance wise, but more than anything I REALLY love the security of the back-office type of controls the TP-Link gives you. PERFORMANCE Now, my current home is 1500 sq ft and a split level home, so most of the areas I use WiFi at home are never too far from the router. I placed the router right on the TV stand underneath the TV so that certainly is as close as it gets. When I'm upstairs (technically 1.5 levels up from the router) I still seem to get fine enough WiFi when I'm browsing on my phone. I will say that the WiFi randomly cuts out for me, but, this is definitely an issue I had with my previous equipment so I don't blame the router itself, it is my provider. Or the wiring outside my house.. not really sure. I have noticed however that when the service does go out, ever since changing to the TP-Link, the service returns much faster and I never have to reset it. With my old provider-provided router, it would be out for hours and I always seemed to have to manually reset the equipment. So in summary, the service and performance for me has been exemplary! SOFTWARE The primary reason I got this was to make sure nobody could hack into my WiFi. With other routers, I am not sure if the same service is available, but this was the first I've ever seen it. Yes... we all know that WiFi is password protected. BUT. Someone can easily hack into it, right? Well not with the TP-Link! You can access the router security through the routers IP address, and you set a password for that as well. The user interface is pretty simple for even a dolt like myself to understand. You can control who can access your WiFi by using a blacklist or a whitelist. A blacklist means that all who have the login details *except* for specific IP addresses you've blocked can access. A whitelist means that ONLY the IP addresses you have added to your list can access the WiFi. I am using the whitelist, since I do not want anyone random or unwanted accessing my service. Let me tell you, it works perfectly! Sometimes I forget that I have this setup, and I have tried many times with many different devices to try and access the wifi... heck, even the guest network, that I thought was specifically setup for this, doesn't seem to let random users access it. It also shows you who is currently accessing it, although I find that feature doesn't seem to be totally accurate sometimes. I give the software 5 stars for the simple fact that it is so easy to control access through it. SUMMARY Overall I am very happy with this purchase. It does what I want it to do, very securely. Setup was a little confusing because if I recall correctly, nobody could access it until we were able to get into the back-office software and setup password first. Other than that I really have had no issues and enjoy using it. When I need to change a setting it is super easy to get in and make any adjustments.

### ⭐⭐⭐⭐⭐ Super easy mesh and great value
*by F***O on January 19, 2026*

I would not normally bother to write a review when there are already loads of reviews. It's worth saying just how easy these routers are to setup in mesh and how well they work. I have two of them working together in mesh. I set one up. With two clicks that one found the other and shared its settings. And done. The connections are rock solid with all of our devices. The mesh apparently doesn't work on the guest network which isn't a problem for me but could be for some people. Great value.

## Frequently Bought Together

- TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*