---
product_id: 47943715
title: "TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play"
brand: "tp-link"
price: "¥19333"
currency: JPY
in_stock: true
reviews_count: 8
category: "Tp Link"
url: https://www.desertcart.jp/products/47943715-tp-link-tl-wpa4220-kit-av600-powerline-adapter-wifi-extender
store_origin: JP
region: Japan
---

# 600 Mbps Powerline speed 300 Mbps WiFi extension 2+1 Ethernet ports TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play

**Brand:** tp-link
**Price:** ¥19333
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your home network — never miss a beat or a byte!

## Quick Answers

- **What is this?** TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play by tp-link
- **How much does it cost?** ¥19333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47943715-tp-link-tl-wpa4220-kit-av600-powerline-adapter-wifi-extender)

## 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

- • **Multi-Device Ready:** Connect multiple devices simultaneously with 2 Ethernet ports plus 1 extra for wired reliability and speed.
- • **Seamless WiFi Boost:** Extend your wireless coverage up to 300 Mbps to eliminate dead zones and keep every corner connected effortlessly.
- • **One-Touch WiFi Clone:** Simplify your network setup with a single button to sync your WiFi SSID and password for a unified home network.
- • **Plug & Play Convenience:** Get your network up and running in minutes—no tech headaches, just instant, reliable connectivity.
- • **Blazing Fast Powerline Speed:** Experience ultra-stable 600 Mbps data transfer over your home’s electrical wiring for lag-free streaming and gaming.

## Overview

The TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit delivers up to 600 Mbps over electrical wiring and extends WiFi coverage up to 300 Mbps. Featuring 2+1 Ethernet ports and a one-touch WiFi clone button, it offers a seamless, plug-and-play solution to eliminate WiFi dead zones in homes and offices. Compatible with multiple operating systems and ideal for streaming, gaming, and smart device connectivity, it’s a reliable, cost-effective upgrade for modern wired and wireless networking needs.

## Description

Boost home WiFi with this powerline adapter kit. Extends coverage up to 300 Mbps over electrical wiring, providing reliable high-speed connections for smart devices.

Review: A cost-effective solution - for us - I purchased both a TL-WPA4220KIT and TL-PA4010KIT as part of the same home WiFi solution. As such, I have given the same review for both purchases. We have a long thin Victorian house with a BT HomeHub-5 in the front lounge. We have a ‘copper’ connection to the BT exchange as fibre is not available in our area of London yet. That said, we usually get a reasonable 9-10Mbps connection. Our problem is that we cannot get usable WiFi coverage in the kitchen at the rear of the house. We initially tried to use WiFi signal extenders but these proved slow and unreliable. So, about 3 years ago I purchased an AV500 PowerLine solution from SAGEMCOM. This included a Powerline WiFi extender in the kitchen. This proved to be adequate though we did need to reset all of the adapters about once a month when things ‘locked up’. Then, a month ago, the WiFi adapter in the kitchen handed in its cards and died. Thinking I would try for a higher-tech solution I purchased a WiFi Mesh solution on desertcart. However, this proved to be a complete disaster being slow and totally unreliable. I suspect this was due to the requirement for overlapping WiFi signals between the nodes. Also, as we live very close to the Crystal Palace TV transmitter, we are susceptible to RF interference. So, it was back to the drawing board and I returned to the tried and tested PowerLine solution. I chose these AV600 kits as I have always liked TP-Link products and found them dependable and reliable. As such, in total, we have 3 x TL-PA4010 mini PowerLine adapters and a TL-WPA4220 WiFi extender (in the kitchen). One of the mini adapters in located in the lounge and is connected with a LAN cable to the BT router. The other 2 adapters are in the bedroom. One is connected to a BT YouView box and the other to a Roberts Internet Radio (neither of which support WiFi). A secure network was made by connecting all 4 units in turn by use of the ‘pair’ buttons. All then burst into life and worked fine. The WiFi extender was using its factory SSID and password. I successfully trialed changing this by logging onto its admin screens using a browser (you will need to know its IP address to do this – I picked it up from the BT Hub setup menus). But then, I used the ‘WPS’ method to clone the BT Hub SSID and password instead by, temporarily, moving the extender to the lounge and following the easy ‘quick setup’ guide. This worked a treat and everything has now worked without hiccup for over a month. I have had previous issues with cloned SSID’s - with mobile devices getting confused when connecting. However, thus far, we have not had any problems and devices switch between the BT router and TP-Link extender (as we move around the house) without issues. That was a pleasant surprise! I did get the tpPLC android app for my mobile and its quite informative. It has a poor rating in the Google Play Store but this is IMHO, unjustified. It has no whistles and bells or astounding graphics but it does a job simply and well. I can see the status of all adapters and the speed of communication between each one. I seem to be getting a respectable 380-450 Mbps between each device except when they are idling and the communication rate drops to, I presume, a default 11 Mbps. The app also allows you to rename the devices (which may be useful for any future trouble shooting) and it can used (apparently) for firmware upgrades. Alas, it cannot be used to restart devices (it only allows a factory reset). Nor, can it be used for changing the settings (SSID ID etc) on the extender – this can only be achieved by ‘browser’ access. So, we are pleased. This solution is (thus far) reliable and is reasonably priced. It is also easy to set up (though my prior experience in this area helped) and it’s a step up from our old SAGEMCOM PowerLine solution. Had BT supplied us with a higher speed ‘fibre’ internet connection, I would have gone for say, an AV1200 setup with dual band WiFi. As it is, this meets our needs. Also, if you have a shortage of mains outlets in your house, you may want to opt for more expensive ‘mains pass-through’ adapters. NOTE. I see there are a number of debates on desertcart regarding the reliability of PowerLine solutions. ie. Some people are extremely happy while others have persistent problems. This is not peculiar to TP-Link products. Based on my experience, I would suspect that performance is directly related to the state of the house mains wiring. Our house has recently been rewired which not only improves (and reduces the number of) connections, but potentially shortens cable runs too. As such, unfortunately, a PowerLine solution may not be ideal for everyone - particularly in some older houses with extensions and complications added over the years. You may need to 'suck it and see' to decide if it works for you.
Review: Simple set up and reliable operation, good value - Set up was straightforward and quick. Although the two units are on separate distribution boards, the ethernet traffic seems unphased by this and the link works fine. I'm only using this to connect a heating controller to web, so I can't comment on ultimate speeds or latency, but it is reliable and good value.

## Features

- Super-fast powerline Speed – HomePlug AV standard compliant, stable and high-speed data transfer rate, ideal for Ultra HD streaming and online gaming.Range: Up to 300 meters/1000 feet over existing electrical wiring
- WiFi booster – extend up to 300 Mbps Wireless connections to previously hard-to-reach areas of your home and office. System Requirements : Windows 2000/XP/2003/Vista, Windows 7/8/8.1/10, Mac, Linux
- Multiple Ethernet ports – provide reliable high-speed wired connection for game consoles, smart TVs and NAS. Operating Temperature: 0°C~40°C (32°F ~104°F)
- One Touch for super range extension - Wi-Fi Clone button simplifies your WiFi configuration and helps build a seamless unified home network with one simple touch
- Plug, pair and play - set up your powerline network and start enjoying fast, seamless wired/wireless connection in minutes
- The theoretical maximum channel data transfer rate is derived from HomePlug AV specifications. Actual data transfer rate will vary from network environment including: distance, network traffic, noise on electrical wires, building material and construction, quality of electrical installation and other adverse conditions.*
- Compatible with all HomePlug AV and AV2 Standard Powerline adapters. This product may not be compatible with routers or gateways with firmware that has been altered, is based on open source programs, or are non-standard or outdated.
- Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) client limitations, including rated performance, location, connection, quality, and client condition
- Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LXOZ4EN |
| Are Batteries Included | No |
| Best Sellers Rank | 627 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Powerline Network Adapters 13 in PlayStation Legacy Systems |
| Brand | TP-Link |
| Colour | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (16,535) |
| Date First Available | 29 Sept. 2016 |
| Guaranteed software updates until | unknown |
| Item Weight | 230 g |
| Item model number | TL-WPA4220KIT(UK) |
| Manufacturer | TP-Link |
| Operating System | Linux,Windows |
| Product Dimensions | 5.4 x 9.4 x 4 cm; 230 g |
| Wireless Type | 802.11b, 802.11g, 802.11n |

## Product Details

- **Brand:** TP-Link
- **Colour:** White
- **Compatible Operating System Family:** Windows
- **Compatible devices:** Desktop, Game Console, Smart TV
- **Data link protocol:** Ethernet
- **Data transfer rate:** 300 Gigabytes Per Second
- **Hardware interface:** Ethernet
- **Item weight:** 8.11 Ounces
- **Minimum Required Operating System Version:** Windows 2000 Professional
- **Product dimensions:** 5.4L x 9.4W x 4H centimetres

## Images

![TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play - Image 1](https://m.media-amazon.com/images/I/414dpN6mIKL.jpg)
![TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play - Image 2](https://m.media-amazon.com/images/I/513hFHvc+xL.jpg)
![TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play - Image 3](https://m.media-amazon.com/images/I/51K5HfF5ljL.jpg)
![TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play - Image 4](https://m.media-amazon.com/images/I/51j1u3exCZL.jpg)
![TP-Link TL-WPA4220 KIT AV600 Powerline Adapter WiFi Extender Kit, Wi-Fi Booster/Hotspot, Speed up to 300Mbps, 2+1 Ethernet Ports, Powerline WiFi Extender, Wi-Fi Auto-Sync, UK Plug, Plug & Play - Image 5](https://m.media-amazon.com/images/I/51y3dnqS2KL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the difference between the 300 and 500.**
A: The difference relates to the data transfer rate over the local link, the higher speeds would be useful if you were transferring a lot of data over your local network, such as transferring files between devices, notice I say local and not internet, if you're just using it to access the internet from a mobile then you don't need the 500.

**Q: How do you use this with Ethernet cable for one device and as a wifi extender as well in a wifi dead spot area?**
A: I have the main unit cabled into the router in the lounge. The second unit is set up in the Loft/Office with the main PC and NAS box cabled into the ethernet ports, the works laptop use the wireless connection. I used to have a very weak signal in the bedrooms before, but now they have a very good signal. Once you have syncronised the second unit to the main unit everything is automatic. Hope that helps.

**Q: can additional extenders be added? So one base unit wired to the router, and have several extenders throughout the house?**
A: Where do you purchase an additional homeplug? I need one more but don't really want the kit as I have the base unit already.

**Q: Can you connect other version's of a tp link powerline adapter to these?**
A: You can, but with caveats. I had a pair of existing 2,000mbps 2 port plugs set up (TL-PA9020PKIT). One next to my router, the other in my office. They work great, and I had full 2,000mbps speeds. 
I bought this kit to extend wifi up to the loft and out to the garden, not really fully realising there was a non-wifi master, and a secondary wifi slave. So there is only one Wifi extender in this pack (TL-WPA7510KIT)

It took me a few attempts, but I have now managed to get all 4 sharing my single network across 4 rooms. The trick seemed to be pairing them in a string sequence, not all to the first one in the router. 
So I had the first non wifi one plugged into the router, paired with my other non-wifi one. Then I paired that second one with the new master of the wifi kit (which is just a single port 1,000mbps , no wifi). Then I paired THAT one with the wifi extender one. Finally, I cloned my wifi settings on that last one. 

The downside is that my 2,000 network is now running at 1,000 because it all has to go at the speed of the slowest part in the network. 
And the wifi is only extended towards the garden, not towards the loft, because only one half of the TL-WPA7510KIT is actually broadcasting wifi.

Otherwise it's pretty plug n play. I seem to have to re-pair them after they've lost power. But now I have the knack, it's simple.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A cost-effective solution - for us
*by G***Y on 10 May 2019*

I purchased both a TL-WPA4220KIT and TL-PA4010KIT as part of the same home WiFi solution. As such, I have given the same review for both purchases. We have a long thin Victorian house with a BT HomeHub-5 in the front lounge. We have a ‘copper’ connection to the BT exchange as fibre is not available in our area of London yet. That said, we usually get a reasonable 9-10Mbps connection. Our problem is that we cannot get usable WiFi coverage in the kitchen at the rear of the house. We initially tried to use WiFi signal extenders but these proved slow and unreliable. So, about 3 years ago I purchased an AV500 PowerLine solution from SAGEMCOM. This included a Powerline WiFi extender in the kitchen. This proved to be adequate though we did need to reset all of the adapters about once a month when things ‘locked up’. Then, a month ago, the WiFi adapter in the kitchen handed in its cards and died. Thinking I would try for a higher-tech solution I purchased a WiFi Mesh solution on Amazon. However, this proved to be a complete disaster being slow and totally unreliable. I suspect this was due to the requirement for overlapping WiFi signals between the nodes. Also, as we live very close to the Crystal Palace TV transmitter, we are susceptible to RF interference. So, it was back to the drawing board and I returned to the tried and tested PowerLine solution. I chose these AV600 kits as I have always liked TP-Link products and found them dependable and reliable. As such, in total, we have 3 x TL-PA4010 mini PowerLine adapters and a TL-WPA4220 WiFi extender (in the kitchen). One of the mini adapters in located in the lounge and is connected with a LAN cable to the BT router. The other 2 adapters are in the bedroom. One is connected to a BT YouView box and the other to a Roberts Internet Radio (neither of which support WiFi). A secure network was made by connecting all 4 units in turn by use of the ‘pair’ buttons. All then burst into life and worked fine. The WiFi extender was using its factory SSID and password. I successfully trialed changing this by logging onto its admin screens using a browser (you will need to know its IP address to do this – I picked it up from the BT Hub setup menus). But then, I used the ‘WPS’ method to clone the BT Hub SSID and password instead by, temporarily, moving the extender to the lounge and following the easy ‘quick setup’ guide. This worked a treat and everything has now worked without hiccup for over a month. I have had previous issues with cloned SSID’s - with mobile devices getting confused when connecting. However, thus far, we have not had any problems and devices switch between the BT router and TP-Link extender (as we move around the house) without issues. That was a pleasant surprise! I did get the tpPLC android app for my mobile and its quite informative. It has a poor rating in the Google Play Store but this is IMHO, unjustified. It has no whistles and bells or astounding graphics but it does a job simply and well. I can see the status of all adapters and the speed of communication between each one. I seem to be getting a respectable 380-450 Mbps between each device except when they are idling and the communication rate drops to, I presume, a default 11 Mbps. The app also allows you to rename the devices (which may be useful for any future trouble shooting) and it can used (apparently) for firmware upgrades. Alas, it cannot be used to restart devices (it only allows a factory reset). Nor, can it be used for changing the settings (SSID ID etc) on the extender – this can only be achieved by ‘browser’ access. So, we are pleased. This solution is (thus far) reliable and is reasonably priced. It is also easy to set up (though my prior experience in this area helped) and it’s a step up from our old SAGEMCOM PowerLine solution. Had BT supplied us with a higher speed ‘fibre’ internet connection, I would have gone for say, an AV1200 setup with dual band WiFi. As it is, this meets our needs. Also, if you have a shortage of mains outlets in your house, you may want to opt for more expensive ‘mains pass-through’ adapters. NOTE. I see there are a number of debates on Amazon regarding the reliability of PowerLine solutions. ie. Some people are extremely happy while others have persistent problems. This is not peculiar to TP-Link products. Based on my experience, I would suspect that performance is directly related to the state of the house mains wiring. Our house has recently been rewired which not only improves (and reduces the number of) connections, but potentially shortens cable runs too. As such, unfortunately, a PowerLine solution may not be ideal for everyone - particularly in some older houses with extensions and complications added over the years. You may need to 'suck it and see' to decide if it works for you.

### ⭐⭐⭐⭐⭐ Simple set up and reliable operation, good value
*by J***N on 13 January 2026*

Set up was straightforward and quick. Although the two units are on separate distribution boards, the ethernet traffic seems unphased by this and the link works fine. I'm only using this to connect a heating controller to web, so I can't comment on ultimate speeds or latency, but it is reliable and good value.

### ⭐⭐⭐⭐ Very good, but not foolproof.
*by J***H on 2 March 2024*

*DISCLAIMER* I’ve reviewed multiple power lines and the same “issue” persists and is not foolproof. In all, this “issue” isn’t so much an issue but is down to a multitude of factors. Power lines operate through the current electric cables running through a household, through the router. This means that everyone’s use case is difference, and performance can vary depending on the Wi-Fi router plugged into, the wiring through your house and the Ethernet cables you use. TP Link are always a safe bet in terms of not just power lines, but all tech products. The AV600 has worked excellently for myself, and struggled in some areas as listed below. (Please read the disclaimer, as this is MY use case, and can be SLIGHTLY different for everyone else. But in general, these pros / cons are universal) Pros: - Excellent consistency. The speed stays the same, regardless of bandwidth and users on the network. I do a lot of network heavy tasks, and have never noticed fluctuations in ping, download/upload speed. - Ease of installation: Anyone can set these up. The box comes with two modules and two Ethernet cables. You simply plug in both plugs in your house, plug into the router and where you want an Ethernet connection, press the connect button and you’re online. - Okay Wi-Fi speed: Included in both the pros and cons. The Wi-Fi that the plugs output functions well, and is consistent, but is about 20-30% the speed of the original Wi-Fi speed. Cons: - Decreased Wi-Fi speed: My internet speed on straight Ethernet is 934mb/s, but using the power lines my speed is decreased to 180mb/s. There is a speed restriction on these units, but this is a significant decrease. - Slow Wi-Fi speed: The modules have an extension which allows for wireless connections, they are very consistent, and function as a Wi-Fi module, but the speed is incredibly slow. Overall thoughts: Power lines could be the answer to all of your Wi-Fi problems, connecting you through a wired connection anywhere in the house, and I believe that the AV600 are probably, at this price point, the best option. I have reviewed £415 power lines, which are only narrowly better than these. Product quality is good, do not consume a massive amount of power and are an incredibly easy way to get connected anywhere, if you don’t mind sacrificing a small amount of your overall Wi-Fi speed for consistency, anywhere in your house. Please ping me a message if you have any questions regarding this product!

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-08*