---
product_id: 657881903
title: "TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack"
brand: "tp-link"
price: "₩56838"
currency: KRW
in_stock: false
reviews_count: 6
url: https://www.desertcart.kr/products/657881903-tp-link-deco-wifi-6-mesh-wifi-system-deco-x20
store_origin: KR
region: South Korea
---

# 4000+ sq.ft seamless coverage Wi-Fi 6 AX1800 next-gen speed 2 Gigabit Ethernet ports each TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack

**Brand:** tp-link
**Price:** ₩56838
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your home network to Wi-Fi 6 speed and coverage—because buffering is so last decade!

## Quick Answers

- **What is this?** TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack by tp-link
- **How much does it cost?** ₩56838 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/657881903-tp-link-deco-wifi-6-mesh-wifi-system-deco-x20)

## 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

- • **Connect More, Stress Less:** OFDMA and MU-MIMO tech quadruple device capacity so your smart home, work devices, and guests stay effortlessly online.
- • **Blazing Fast Wi-Fi 6 AX1800:** Experience ultra-smooth streaming and gaming with next-gen Wi-Fi 6 technology that crushes buffering and lag.
- • **Effortless Setup & Voice Control:** Get your network live in minutes with the Deco app and control guest Wi-Fi hands-free via Alexa—stay connected, stay in control.
- • **Parental Controls for Peace of Mind:** Customize and monitor internet access per user or device with intuitive profiles—perfect for managing work-life balance and family time.
- • **Whole Home Coverage Without Dead Zones:** Blanket up to 4000 sq.ft with seamless mesh Wi-Fi that keeps every corner connected—goodbye Wi-Fi black holes.

## Overview

The TP-Link Deco X20 Mesh WiFi System is a dual-pack Wi-Fi 6 AX1800 solution designed to cover up to 4000 sq.ft with seamless, high-speed internet. Featuring 2 Gigabit Ethernet ports per unit, OFDMA and MU-MIMO technology for simultaneous multi-device connectivity, and robust parental controls, it ensures a secure, fast, and reliable home network. Compatible with all ISPs and easy to set up via the Deco app, it’s the future-proof upgrade for any modern smart home or professional workspace.

## Description

Each Deco X20 Unit has 2 Gigabit Etherent Ports, Supports WAN/LAN auto-sensing, Any of them can work as a WiFi Router. All TP-Link Deco Mesh WiFi can work together.

Review: Perfect Customer and Technical Support - An excellent mesh Wi-Fi solution that keeps improving over time. I’ve been using six Deco X20 units for around four years, and all of them are still performing flawlessly. After installing a firmware update last year via the app, I experienced an issue and contacted TP-Link customer service. My case was escalated to their technical support team, where Laurel took ownership and followed up consistently. His support was exceptional—he went above and beyond and even provided a custom firmware specifically designed to resolve the issue with my Deco setup. Since then, my network has been running perfectly and even better than before, with new features such as device renaming and various device-type selection. I highly recommend TP-Link Deco, not just for the quality and reliability of the product, but also for TP-Link’s commitment to continuous improvement, competitive pricing, and genuinely excellent customer services support like the support I received from Laurel and the technical support team.
Review: Awesome!!! - Purchased 2 for a total of 4 units. It's overkill but wanted to make sure I have great coverage inside and outside, plus its was on sale. My house is set up with ethernet cables on every floor and in every room on the main floor. This makes it alot easier to set up and very strong signals with no drops or lost. Moving from room to room and different floors too, makes it seamless. You don't notice it at all. At the beginning I did have 1 main, 1 ethernet , and 2 wifi connectioned all in mesh. The wifi signals are good, but speed tests results are not as fast compared to having them all mesh via ethernet cables. But if you aren't able to mesh them via ethernet cables, and your only choice is through wifi, you won't be disappointed. You'll still get great coverage and good speeds. The set up using the app is very easy and fast. You can make all changes to all the settings at your fingertips. You can also see what device is connected and to which deco. Almost forgot, if you have a switch, prefer TP Link switch, use it after your ISP modem, and main Deco. There is diagrams on TP Link website to help you out. This setup eliminates all my multi wifi routers and the manually connecting to them as you move from one room to another, as you lose wifi signals.

## Features

- Wi-Fi 6 Mesh Wi-Fi - Next-gen Wi-Fi 6 AX1800 whole home mesh system to eliminate weak Wi-Fi for good
- Whole Home Wi-Fi Coverage - Cover up to 4000 square feet with seamless high-performance Wi-Fi 6 and eliminate dead zones and buffering, better than traditional wifi booster, add more Deco X20 for more coverage
- Connect More Devices - OFDMA and MU-MIMO technology quadruple capacity to enable simultaneous transmission to more devices
- Peace of Mind with Parental Controls - Manage limit and monitor internet use with profiles that let you customize Wi-Fi access for every person and device in your home
- Universally Compatible - Backward compatible with all Wi-Fi generations ideal for any internet plan up to 1 Gbps and works with any internet service provider (ISP) modem and all Deco Mesh Wi-Fi
- Easy Setup and Management - The Deco app helps you set up your network in minutes with clear visual guidance and keeps you in control even when you are not home. Compatiable with Alexa, turn on/off Guest Wi-Fi by simple voice commands
- Each Deco X20 has 2 Gigabit Ethernet ports(4 in total for a 2-pack) and supports Wired Ethernet Backhaul for better speeds. Any of them can work as a Wi-Fi Router. Works with all internet service providers, such as AT&T, Verizon, Xfinity, Spectrum, RCN, Cox, CenturyLink, Frontier, etc.( a modem is required for most internet service providers)
- TP-Link HomeShield - TP-Link's premium security service keeps your home network safe with cutting-edge network and IoT protection. Free features: 1. Basic Network Security including Security Scan and IoT Device Identification 2. Basic Parental Controls 3. Quality of Service 4. Basic Weekly/Monthly Reports. Visit TP-Link website for more information.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D5X9GWC |
| Antenna Location | Gaming, Home |
| Antenna Type | Fixed |
| Best Sellers Rank | 160,224 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 378 in Whole Home & Mesh Wi-Fi Systems |
| Box Contents | 1 RJ45 Ethernet Cable, 2 Deco X20 Units, 2 Power Adapters |
| Brand | TP-Link |
| Brand Name | TP-Link |
| Colour | White |
| Compatible Devices | Personal Computer, Smartphone |
| Compatible devices | Personal Computer, Smartphone |
| Connectivity Protocol | Wi-Fi, Ethernet |
| Connectivity Technology | Ethernet, Wi-Fi |
| Control Method | App, Voice |
| Controller Type | vera |
| Coverage | 4200 sq ft |
| Customer Reviews | 4.5 out of 5 stars 2,643 Reviews |
| Data Transfer Rate | 1775 Megabits Per Second |
| Frequency | 5 |
| Frequency Band Class | Dual-Band |
| Frequency band class | Dual-Band |
| Has Internet Connectivity | Yes |
| Has Security Updates | Yes |
| Is Modem Compatible | Yes |
| Item Dimensions L x W x H | 11L x 11W x 11.4H centimetres |
| Item Weight | 2.58 Pounds |
| LAN Port Bandwidth | 1000 Mbps |
| Manufacturer | TP-Link |
| Manufacturer Part Number | Deco X20(2-pack) |
| Maximum Upstream Data Transfer Rate | 1800 Megabits Per Second |
| Model Name | Deco X20 |
| Model Number | Deco X20(2-pack) |
| Model name | Deco X20 |
| Number of Ports | 2 |
| Operating System | TP-Link OS |
| Other Special Features of the Product | Parental Control, WPS, Wireless |
| Router Firewall Security Level | Basic |
| Router Network Type | Hybrid |
| Security Protocol | WPA-PSK, WPA2-PSK, WPA3 |
| Smart Home Compatibility | Smart Home Compatible |
| Special feature | Parental Control, WPS , Wireless |
| UPC | 840030701115 |
| Unit Count | 2.0 count |
| Voltage | 12 Volts |
| Wi-Fi Generation | Wi-Fi 6 |
| Wireless Compability | 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n |
| Wireless communication standard | 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n |

## Product Details

- **Brand:** TP-Link
- **Colour:** White
- **Compatible devices:** Personal Computer, Smartphone
- **Connectivity technology:** Ethernet, Wi-Fi
- **Frequency band class:** Dual-Band
- **Included components:** 1 RJ45 Ethernet Cable, 2 Deco X20 Units, 2 Power Adapters
- **Model name:** Deco X20
- **Recommended uses for product:** Gaming, Home
- **Special feature:** Parental Control, WPS, Wireless
- **Wireless communication standard:** 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n

## Images

![TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack - Image 1](https://m.media-amazon.com/images/I/41G4lFhZcSL.jpg)
![TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack - Image 2](https://m.media-amazon.com/images/I/61Xyvn0M03L.jpg)
![TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack - Image 3](https://m.media-amazon.com/images/I/61CddeLNwEL.jpg)
![TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack - Image 4](https://m.media-amazon.com/images/I/71VgTywx3DL.jpg)
![TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft, Replaces Wireless Internet Routers and Extenders, 2-Pack - Image 5](https://m.media-amazon.com/images/I/61LMA5yv3TL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is WiFi 6?**
A: WiFi 6 is the next generation standard in WiFi technology. WiFi 6 also known as “AX WiFi" or "802.11ax WiFi” builds and improves on the current 802.11ac WiFi standard. WiFi 6 can provide faster speeds and handle more devices.

**Q: What is Mesh WiFi?**
A: Mesh WiFi is a whole home WiFi system built to eliminate dead zones and to provide uninterrupted WiFi throughout your home. Mesh WiFi systems enables devices in your network to have faster speeds, greater coverage, and a more reliable connection.

**Q: Will the Deco X20 work with my Internet Service Provider? (Cable and DSL?)**
A: The Deco X20 works with all ISP’s by connecting to your owned or ISP-required cable or DSL modem. The Deco X20 itself is not a modem.

**Q: Is WiFi 6 compatible with my currenty WiFi devices?**
A: WiFi 6 is backward compatible with previous generations of WiFi. You can connect your old WiFi devices to it. However, in order to take full advantage of WiFi 6, it requires clients to also support WiFi 6, like iPhone 11, Galaxy S10/Note 10.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Customer and Technical Support
*by G***A on 5 February 2026*

An excellent mesh Wi-Fi solution that keeps improving over time. I’ve been using six Deco X20 units for around four years, and all of them are still performing flawlessly. After installing a firmware update last year via the app, I experienced an issue and contacted TP-Link customer service. My case was escalated to their technical support team, where Laurel took ownership and followed up consistently. His support was exceptional—he went above and beyond and even provided a custom firmware specifically designed to resolve the issue with my Deco setup. Since then, my network has been running perfectly and even better than before, with new features such as device renaming and various device-type selection. I highly recommend TP-Link Deco, not just for the quality and reliability of the product, but also for TP-Link’s commitment to continuous improvement, competitive pricing, and genuinely excellent customer services support like the support I received from Laurel and the technical support team.

### ⭐⭐⭐⭐⭐ Awesome!!!
*by J***O on 7 July 2022*

Purchased 2 for a total of 4 units. It's overkill but wanted to make sure I have great coverage inside and outside, plus its was on sale. My house is set up with ethernet cables on every floor and in every room on the main floor. This makes it alot easier to set up and very strong signals with no drops or lost. Moving from room to room and different floors too, makes it seamless. You don't notice it at all. At the beginning I did have 1 main, 1 ethernet , and 2 wifi connectioned all in mesh. The wifi signals are good, but speed tests results are not as fast compared to having them all mesh via ethernet cables. But if you aren't able to mesh them via ethernet cables, and your only choice is through wifi, you won't be disappointed. You'll still get great coverage and good speeds. The set up using the app is very easy and fast. You can make all changes to all the settings at your fingertips. You can also see what device is connected and to which deco. Almost forgot, if you have a switch, prefer TP Link switch, use it after your ISP modem, and main Deco. There is diagrams on TP Link website to help you out. This setup eliminates all my multi wifi routers and the manually connecting to them as you move from one room to another, as you lose wifi signals.

### ⭐⭐⭐⭐⭐ Decos x20
*by I***N on 15 November 2025*

So far I’ve been using them for 2 years. Pros: they are very easy to set up, great quality, they do not drop connection, very stable internet as long as you set them up right, the app allows you to label them, they work fine for connection up to 1Gb. Make sure you connect your main to your modern near an open space centralized and with an Ethernet cable cat 5 or higher. Each has a duel Internet port in case you want to hardwire into a device instead of wife. Cons: the app sometimes prevents them from working properly so sometimes you simply have to open up the app so it can reboot itself, after a reboot sometimes they don’t automatically start working (so you must unplug the power of those showing red, will quickly reboot and show green), my biggest issue, the app displays usually the wrong speed, sometimes showing mbps or kbps, speed fluctuates a lot, even when you perform a 3rd party speed test, not exactly sure why. Location is a must, you must make sure they are set as close to each other as possible while getting a strong signal ( must play round to find the sweet spot). Over all they are great if you set them up properly, they provide great internet, very easy to use and set up, requires no maintenance but updates, so far I’ve had no issues for the last 2 years. I would recommend the Decos.

## Frequently Bought Together

- TP-Link Deco WiFi 6 Mesh WiFi System(Deco X20) - Covers up to 4000 Sq.Ft. , Replaces Wireless Internet Routers and Extenders, 2-Pack
- Cat 8 Ethernet Cable, 1.5Ft 3Ft 6Ft 10Ft 15Ft 20Ft 30Ft 40Ft 50Ft 60Ft 100Ft Heavy Duty High Speed Internet Network Cable, Professional LAN Cable Shielded in Wall, Indoor&Outdoor
- TP-Link TL-SG105, 5 Port Gigabit Unmanaged Ethernet Switch, Network Hub, Ethernet Splitter, Plug & Play, Fanless Metal Design, Shielded Ports, Traffic Optimization,Navy Blue

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/657881903-tp-link-deco-wifi-6-mesh-wifi-system-deco-x20](https://www.desertcart.kr/products/657881903-tp-link-deco-wifi-6-mesh-wifi-system-deco-x20)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-23*