---
product_id: 537921087
title: "RE815X AX5400 WiFi 6 Range Extender w/Ethernet Port | 5.4 Gbps Tri-Band Wireless Repeater Amplifier | Up to 2800 Sq. Ft., 96 Devices | Internet Signal Booster | 160 MHz | APP Setup | OneMesh"
brand: "tp-link"
price: "1777 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "Tp Link"
url: https://www.desertcart.dk/products/537921087-re815x-ax5400-wifi-6-range-extender-w-ethernet-port-5
store_origin: DK
region: Denmark
---

# Up to 2800 Sq. Ft. coverage 5.4 Gbps Tri-Band WiFi 6 Gigabit Ethernet port RE815X AX5400 WiFi 6 Range Extender w/Ethernet Port | 5.4 Gbps Tri-Band Wireless Repeater Amplifier | Up to 2800 Sq. Ft., 96 Devices | Internet Signal Booster | 160 MHz | APP Setup | OneMesh

**Brand:** tp-link
**Price:** 1777 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your WiFi game — never settle for dead zones again!

## Quick Answers

- **What is this?** RE815X AX5400 WiFi 6 Range Extender w/Ethernet Port | 5.4 Gbps Tri-Band Wireless Repeater Amplifier | Up to 2800 Sq. Ft., 96 Devices | Internet Signal Booster | 160 MHz | APP Setup | OneMesh by tp-link
- **How much does it cost?** 1777 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/537921087-re815x-ax5400-wifi-6-range-extender-w-ethernet-port-5)

## 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

- • **Effortless Setup & Security:** Get online in minutes with the intuitive TP-Link Tether app and enjoy advanced cybersecurity backed by CISA’s Secure-by-Design pledge.
- • **Blazing Fast Tri-Band WiFi 6:** Experience ultra-smooth streaming and gaming with 5400 Mbps total bandwidth, powered by 1024-QAM and 160 MHz channel tech.
- • **Plug & Play Gigabit Ethernet:** Connect wired devices anywhere in your home for rock-solid, high-speed internet with the built-in gigabit port.
- • **Seamless OneMesh Integration:** Create a unified network with your TP-Link OneMesh router for automatic, smart roaming and zero connection drops.
- • **Whole-Home Coverage Without Dead Zones:** Four high-gain directional antennas and Beamforming technology deliver seamless WiFi to up to 2800 sq. ft. and 96 devices.

## Overview

The TP-Link RE815X AX5400 is a tri-band WiFi 6 range extender designed to amplify your home network with speeds up to 5.4 Gbps. Covering up to 2800 sq. ft. and supporting 96 devices, it features four high-gain antennas, Beamforming, and a gigabit Ethernet port for wired connections. Seamlessly integrates with TP-Link OneMesh routers for uninterrupted whole-home coverage and offers easy app-based setup with enterprise-grade security.

## Description

RE815X - AX5400 Mesh Wi-Fi 6 Range ExtenderAX5400 Tri-Band Blazing Wi-Fi The Tri-Band Wi-Fi with 1024-QAM and 160 MHz channel technology boosts overall speeds up to an incredible 5400 Mbps.Get More Range with Your Existing RouterA single router has limited Wi-Fi coverage and always causes Wi-Fi dead zones. RE815X wirelessly connects to your existing router and boosts more Wi-Fi signals throughout your home, allowing you to enjoy smooth Wi-Fi 6 network experiences everywhere with great speed, capacity, and coverage.What is OneMesh™?TP-Link OneMesh is a simple way to form a Mesh network with a single WiFi name for seamless whole home coverage. Just connect a OneMesh range extender to a OneMesh router. No more searching around for a stable connection.

Review: Great Extender, Especially for TP-Link Based One-Mesh Network - Really great extender that works flawlessly with my TP Link Router Archer BE800. There were certain dead spots or inconsistent WiFi in our two-story house with a large yard and a gym shed in the back yard (that requires WiFi for music and TV, etc.) I've now got two of these RE815X extenders, and they were quite easy to set up, connect via one-mesh (basically the same SSID and password, so devices just automatically jump to the nearest/strongest version of the main network depending on proximity). It works quite well, and I now get solid throughput in the backyard and throughout all rooms of the house. Having tried multiple router and extender configurations over the years, this one is the one that just works.
Review: Outdoor camera signal and more. - This range extender has been amazing for our home. We got it to improve signal for our outdoor cameras which were placed on a detached garage. We placed it in an upstairs bedroom, and it immediately improved coverage everywhere. Every device in our house connected great, including phones, laptops, TVs, smart home devices, cameras. You do need to manually go in select the extender and put in your regular Wi-Fi password to connect which was easy. What really impressed us is that it even reached our finished basement, which always struggled with weak signal before. Since installing this extender, the connection has been fast and reliable throughout the entire house with no dead zones. Setup was EASY, and once it was running, it just worked without any issues now been several months; and we’ve gone through more than one power outage without issue of it turning back on and working without any intervention on our end. For the performance and coverage it provides, this extender is well worth it. I absolutely recommend it to anyone looking to boost WiFi coverage in a multi level home.

## Features

- 𝐓𝐫𝐢-𝐁𝐚𝐧𝐝 𝐖𝐢𝐅𝐢 𝟔 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐫 𝐁𝐨𝐨𝐬𝐭𝐞𝐫 𝐰𝐢𝐭𝐡 𝟓.𝟒 𝐆𝐛𝐩𝐬 𝐓𝐨𝐭𝐚𝐥 𝐁𝐚𝐧𝐝𝐰𝐢𝐝𝐭𝐡 - Extend your home network with full speeds of 2402 Mbps (Dual 5 GHz) and 574 Mbps (2.4 GHz). Enjoy smoother and more reliable streaming, gaming, downloading with high-performance WiFi 6 range extender RE815X.
- 𝐌𝐚𝐱𝐢𝐦𝐢𝐳𝐞𝐝 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐮𝐩 𝐭𝐨 𝟐𝟖𝟎𝟎 𝐒𝐪. 𝐅𝐭 - Four high-gain directional antennas and 6 powerful FEM with Beamforming technology boosts signal strength, reliability, and range, providing seamless whole-home Wi-Fi coverage and eliminating dead zones for up to 96 devices.
- 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 𝐎𝐧𝐞𝐌𝐞𝐬𝐡 - Easily expand your network for seamless, whole-home coverage by connecting your RE815X to any TP-Link OneMesh compatible router.
- 𝐍𝐨𝐭 𝐓𝐨 𝐢𝐧𝐜𝐫𝐞𝐚𝐬𝐞 𝐒𝐩𝐞𝐞𝐝 - Please note that all Wireless Extenders are designed to increase or improve WiFi coverage and not to directly increase speed. In some cases improving signal reliability can affect overall throughput.
- 𝐖𝐢𝐅𝐢 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐫 𝐰𝐢𝐭𝐡 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝐄𝐭𝐡𝐞𝐫𝐧𝐞𝐭 𝐏𝐨𝐫𝐭 - Experience wired speed and reliability anywhere in your home by connecting your favorite device to the gigabit ethernet port.
- 𝐒𝐦𝐚𝐫𝐭 𝐀𝐝𝐚𝐩𝐭𝐢𝐯𝐞 𝐑𝐨𝐚𝐦𝐢𝐧𝐠 - Seamlessly move throughout your home with automatic connections to the strongest signal, ensuring uninterrupted coverage and optimal performance.
- 𝐀𝐜𝐜𝐞𝐬𝐬 𝐏𝐨𝐢𝐧𝐭 (𝐀𝐏) 𝐌𝐨𝐝𝐞 - Easily turn any wired connection into a powerful Wi-Fi hotspot using the Gigabit ethernet port and AP mode.
- 𝐄𝐚𝐬𝐲 𝐒𝐞𝐭 𝐔𝐩 𝐢𝐧 𝐌𝐢𝐧𝐮𝐭𝐞𝐬 - Easily set up and manage your WiFi in a few quick and easy steps using the TP-Link Tether app (Android, iOS). Find the optimal location for the best WiFi connection with intelligent signal indicator.
- 𝐔𝐧𝐢𝐯𝐞𝐫𝐬𝐚𝐥 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 - The AX5400 range extender is compatible with almost all WiFi-enabled devices and routers or access points. It even supports new AX phones, laptops and other devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7RRYFH3 |
| Best Sellers Rank | #4 in Repeaters |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,127) |
| Date First Available | June 29, 2023 |
| Item Weight | 1.5 pounds |
| Item model number | RE815X |
| Manufacturer | TP-Link |
| Product Dimensions | 4.23 x 2.24 x 13.74 inches |

## Product Details

- **Brand:** TP-Link
- **Data Transfer Rate:** 5400 Megabits Per Second
- **Frequency Band Class:** Tri-Band
- **Special Feature:** Access Point Mode, LED Indicator
- **Wireless Communication Standard:** 802.11a/b/g/n/ac, 802.11ax

## Images

![RE815X AX5400 WiFi 6 Range Extender w/Ethernet Port | 5.4 Gbps Tri-Band Wireless Repeater Amplifier | Up to 2800 Sq. Ft., 96 Devices | Internet Signal Booster | 160 MHz | APP Setup | OneMesh - Image 1](https://m.media-amazon.com/images/I/51Ug4ZTMW7L.jpg)

## Questions & Answers

**Q: I have a mcdonalds hotspot that I can pick up from one room in my house, can i use this repeater to extend the signal?**
A: As long as the extender is placed in a location where the source Wi-Fi signal is sufficiently strong, it should be possible.

**Q: I got tp-link support today and they said "any of our extenders does not support mac filtering or access control " on host router. is it true ?**
A: You’ll need to contact your service provider

**Q: How far away can it be from the router?**
A: Basically as far your router's Wi-Fi signal reliably reaches. The extender has to be installed in a location where your router's Wi-Fi signal is sufficiently strong/stable, so the extender can capture and extend that signal.

**Q: Do you need a new password for your devices, or can you use existing router password?**
A: By default, it uses the same Wi-Fi password as the existing router if you are using it as an extender.  If you are using it as an access point, you can create a new SSID and password.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Extender, Especially for TP-Link Based One-Mesh Network
*by M***L on January 13, 2026*

Really great extender that works flawlessly with my TP Link Router Archer BE800. There were certain dead spots or inconsistent WiFi in our two-story house with a large yard and a gym shed in the back yard (that requires WiFi for music and TV, etc.) I've now got two of these RE815X extenders, and they were quite easy to set up, connect via one-mesh (basically the same SSID and password, so devices just automatically jump to the nearest/strongest version of the main network depending on proximity). It works quite well, and I now get solid throughput in the backyard and throughout all rooms of the house. Having tried multiple router and extender configurations over the years, this one is the one that just works.

### ⭐⭐⭐⭐⭐ Outdoor camera signal and more.
*by K***A on January 2, 2026*

This range extender has been amazing for our home. We got it to improve signal for our outdoor cameras which were placed on a detached garage. We placed it in an upstairs bedroom, and it immediately improved coverage everywhere. Every device in our house connected great, including phones, laptops, TVs, smart home devices, cameras. You do need to manually go in select the extender and put in your regular Wi-Fi password to connect which was easy. What really impressed us is that it even reached our finished basement, which always struggled with weak signal before. Since installing this extender, the connection has been fast and reliable throughout the entire house with no dead zones. Setup was EASY, and once it was running, it just worked without any issues now been several months; and we’ve gone through more than one power outage without issue of it turning back on and working without any intervention on our end. For the performance and coverage it provides, this extender is well worth it. I absolutely recommend it to anyone looking to boost WiFi coverage in a multi level home.

### ⭐⭐⭐⭐ A good product I would buy again
*by S***E on January 11, 2026*

Pretty easy setup. Only took me a few minutes. Now. It works great in my backyard pulling my Wi-Fi out into the patio. I have it inside a shed, so I don't have to test whether the weather would mess it up. I have purchased other extenders, and they stunk. Pleased to finally find one that was both relatively cheap and functional and easy to set up. Would buy again.

## Frequently Bought Together

- TP-Link AX5400 WiFi 6 Range Extender with Ethernet Port | Internet Signal Booster for Home | Tri-Band Wireless Repeater Amplifier | Built In Access Point Mode | APP Setup | OneMesh Compatible (RE815X)
- TP-Link AXE5400 Tri-Band WiFi 6E Router (Archer AXE75)- Gigabit Wireless Internet Router, ax Router for Gaming, VPN Router, OneMesh, WPA3, Black
- 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

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-31*