---
product_id: 262397115
title: "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"
brand: "tp-link"
price: "฿8187"
currency: THB
in_stock: true
reviews_count: 13
category: "Tp Link"
url: https://www.desertcart.co.th/products/262397115-tp-link-ax1800-wifi-6-router-v4-archer-ax21-dual
store_origin: TH
region: Thailand
---

# VPN Server & Client support WiFi 6 dual-band tech 1.8 Gbps blazing speed 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

**Brand:** tp-link
**Price:** ฿8187
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your smart home with lightning-fast, secure WiFi 6 — because buffering is so last decade!

## Quick Answers

- **What is this?** 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 by tp-link
- **How much does it cost?** ฿8187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/262397115-tp-link-ax1800-wifi-6-router-v4-archer-ax21-dual)

## 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

- • **Expandable Mesh Network Ready:** Easily extend your WiFi coverage by adding compatible TP-Link mesh devices for flawless whole-home connectivity.
- • **Smart & Simple Setup with Alexa:** Certified for Humans means effortless setup and voice control integration for the modern smart home.
- • **Robust Security & Network Isolation:** Protect your digital life with built-in VPN, network separation, parental controls, and real-time security alerts via the Tether app.
- • **Next-Gen Speed for Next-Level Streaming:** Experience ultra-smooth 4K/8K streaming and lag-free gaming with up to 1.8 Gbps WiFi 6 speeds.
- • **Seamless Connectivity for All Your Devices:** Connect more devices simultaneously with revolutionary OFDMA technology and beamforming-enhanced coverage.

## Overview

The TP-Link Archer AX21 AX1800 WiFi 6 Router delivers cutting-edge dual-band wireless speeds up to 1.8 Gbps, enhanced device capacity with OFDMA, and extensive coverage via beamforming and 4 high-gain antennas. Certified for Humans, it offers easy Alexa setup, built-in VPN server/client, robust parental controls, and network isolation features. Perfect for millennial professionals seeking seamless streaming, gaming, and smart home integration with future-proof mesh expandability.

## 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: WiFi 6, Fast, Long reach, Easy setup, Single SSID for 2.4 and 5G - Setting up the router was easy: start with admin password change/set new password configure name for SSID and choose to leave both separate or combine to smart switch. I selected smart option setup internet connection or skip. I choose to skip so I could copy info from my old router logged in to my old router from another device & setup internet side by sides Bandwidth, Speed, Coverage: wow it had long range with good bandwidth. I curranty had one main router and an extender as the main router could not cover my full house. I just replaced both with this one single router. even to the ends of my house I get 40-50MB bandwidth, which is like 2-3 walls behind. Multiple Network for isolation and protection plus Mesh: the router can be configured with network separation for more security. each network has 2.4 or 5G option Your home privet network can be combined with Smart option which broadcasts s single SSID but switched devices between 2.4 or 5G based on coverage or reach There are 4 network options and all can be managed or kept separate Home/privet network, IoT device network, guest network and LAN network (via cable) you can easily setup one mesh by adding more LP-Link mesh devices to extend you network if required (support only TP-link devices) Security option, Parental control and Tether app: the router comes inbuilt with basic security that checks for your router configuration if week or if you have a less secure configuration or password for your Wi-Fi network isolation, where you can isolate IoT devices from your home network it has paid upgrade to prevent intrusion, web filter and IOT device protection (monthly or yearly plan) the router can be managed over the internet via the tether app, you need to link it to your account to use it. parental control creates separate profiles per home user so you can add all their devices to their own profile & configure it separately. allow or block access using Tether app made easy. Over this router is a great option if you are looking for an upgrade with wifi 6 with inbuilt basic security options.
Review: Powerhouse Router - Really fast and furious does wonders for so less price , im able to stream 4k , 8k videos without any lag and smooth gaming on ps5. Much recommended for streamers and gamers. Speedtest results is astonishingly remarkable

## Features

- VPN Server and Client: Archer AX21 Supports both VPN Server and VPN Client (Open/PPTP/L2TP over Ipsec)
- Certified for Humans: Smart home made easy for non-experts. Setup with Alexa is simple
- Dual-Band WiFi 6 Internet Router: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous generation
- Next-Gen 1.8 Gbps Speeds: Enjoy smoother and more stable streaming, gaming, downloading and more with WiFi speeds up to 1.8 Gbps (1200 Mbps on 5 GHz band and 574 Mbps on 2.4 GHz band)
- 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-n antennas and an advanced front-end module (FEM) chipset.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H8ZLKKK |
| Are Batteries Included | No |
| Best Sellers Rank | #102 in Computers ( See Top 100 in Computers ) #2 in Routers |
| Brand | TP-Link |
| Color | Black |
| Connectivity Type | Wi-Fi |
| Customer Reviews | 4.3 4.3 out of 5 stars (41,311) |
| Date First Available | 28 August 2020 |
| Item Weight | 499 g |
| Item model number | Archer AX21 |
| Manufacturer | TP-Link |
| Number of Ethernet Ports | 5 |
| Operating System | Internet Explorer 11+, Firefox 12.0+, Chrome 20.0+, Safari 4.0+, or other JavaScript-enabled browserCable or DSL Modem (if needed)Subscription with an internet service provider (for internet access) |
| Product Dimensions | 26.11 x 13.46 x 4.09 cm; 498.95 g |
| Series | Archer AX21 |
| Voltage | 12 Volts |
| Wireless Type | 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n |

## Product Details

- **Brand:** TP-Link
- **Frequency band class:** Dual-Band
- **Model name:** Archer AX21
- **Special features:** Access Point Mode, Alexa Compatible, Beamforming, Parental Controls, QoS, WPS
- **Wireless communication standard:** 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n

## Images

![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 - 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

### ⭐⭐⭐⭐⭐ WiFi 6, Fast, Long reach, Easy setup, Single SSID for 2.4 and 5G
*by L***E on 23 August 2023*

Setting up the router was easy: start with admin password change/set new password configure name for SSID and choose to leave both separate or combine to smart switch. I selected smart option setup internet connection or skip. I choose to skip so I could copy info from my old router logged in to my old router from another device & setup internet side by sides Bandwidth, Speed, Coverage: wow it had long range with good bandwidth. I curranty had one main router and an extender as the main router could not cover my full house. I just replaced both with this one single router. even to the ends of my house I get 40-50MB bandwidth, which is like 2-3 walls behind. Multiple Network for isolation and protection plus Mesh: the router can be configured with network separation for more security. each network has 2.4 or 5G option Your home privet network can be combined with Smart option which broadcasts s single SSID but switched devices between 2.4 or 5G based on coverage or reach There are 4 network options and all can be managed or kept separate Home/privet network, IoT device network, guest network and LAN network (via cable) you can easily setup one mesh by adding more LP-Link mesh devices to extend you network if required (support only TP-link devices) Security option, Parental control and Tether app: the router comes inbuilt with basic security that checks for your router configuration if week or if you have a less secure configuration or password for your Wi-Fi network isolation, where you can isolate IoT devices from your home network it has paid upgrade to prevent intrusion, web filter and IOT device protection (monthly or yearly plan) the router can be managed over the internet via the tether app, you need to link it to your account to use it. parental control creates separate profiles per home user so you can add all their devices to their own profile & configure it separately. allow or block access using Tether app made easy. Over this router is a great option if you are looking for an upgrade with wifi 6 with inbuilt basic security options.

### ⭐⭐⭐⭐⭐ Powerhouse Router
*by A***I on 27 June 2024*

Really fast and furious does wonders for so less price , im able to stream 4k , 8k videos without any lag and smooth gaming on ps5. Much recommended for streamers and gamers. Speedtest results is astonishingly remarkable

### ⭐⭐⭐⭐ Genuine Product. Worth the money
*by S***D on 22 October 2023*

This router does what has been advertised. Nothing more nothing less. Product is genuine, easy to set up, wireless coverage is good. Features for network support are good. Delivery was as promised. Packaging was good.

## 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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- TP-Link AC1200 WiFi Extender, 2025 Wirecutter Best WiFi Extender, 1.2Gbps home signal booster, Dual Band 5GHz/2.4GHz, Up to 1600 Sq.ft and 32 Devices, EasyMesh Compatible, One Ethernet Port (RE315)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*