--- product_id: 122889106 title: "TP-Link RE300 AC1200 WiFi Extender Booster WiFi Booster" brand: "tp-link" price: "¥9904" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/122889106-tp-link-re300-ac1200-wifi-extender-booster-wifi-booster store_origin: JP region: Japan --- # App-controlled easy setup Dual-band 1200 Mbps speed OneMesh seamless roaming TP-Link RE300 AC1200 WiFi Extender Booster WiFi Booster **Brand:** tp-link **Price:** ¥9904 **Availability:** ✅ In Stock ## Summary > 🚀 Boost your WiFi, boost your life — never miss a beat! ## Quick Answers - **What is this?** TP-Link RE300 AC1200 WiFi Extender Booster WiFi Booster by tp-link - **How much does it cost?** ¥9904 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/122889106-tp-link-re300-ac1200-wifi-extender-booster-wifi-booster) ## 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 - • **Smart Signal Locator:** Find the perfect spot with a built-in signal indicator to maximize your WiFi range effortlessly. - • **Blazing Dual-Band Speeds:** Enjoy ultra-fast 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz for flawless 4K streaming and gaming. - • **Effortless Setup & Control:** Push-button WPS or intuitive Tether app lets you manage your network like a pro in minutes. - • **Seamless Whole-Home Coverage:** OneMesh technology creates a unified WiFi network, eliminating dead zones and buffering frustrations. - • **Universal Compatibility & Reliability:** Works with any router, backed by a 3-year warranty for peace of mind and long-term performance. ## Overview The TP-Link RE300 AC1200 WiFi Extender is a dual-band range booster delivering up to 1200 Mbps combined speed. Featuring OneMesh technology, it creates a seamless mesh network for whole-home coverage, eliminating dead zones. With smart signal indicators and easy app-based setup, it ensures optimal placement and effortless control. Compatible with any router and backed by a 3-year warranty, it’s designed for reliable, high-performance WiFi extension. ## Description Why is my internet speed much slower when connected through the range extender? Range extenders wirelessly repeat your router’s signal and should be placed about halfway from it. They operate in half-duplex mode, meaning slower speeds since they can't send and receive data at the same time, unlike wired connections. My extender connection keeps dropping or is unstable. What can I do? Unstable connections may occur due to distance, thick walls, interference (e.g. microwaves, metal, cordless phones), or outdated firmware. Move the extender closer, avoid interference, and update firmware via Tether app or web interface. What is AP mode and how is it different from extender mode? AP mode connects to your router via Ethernet and creates a Wi-Fi signal—ideal for faster, stable performance if you have a cable available. Extender mode wirelessly repeats your router’s signal but may reduce speed due to half-duplex operation. Can I install multiple extenders in a large home? You can connect multiple extenders, but we recommend a max of two and direct connections to the router (no daisy-chaining). Use different Wi-Fi channels to reduce interference. For better coverage, consider a Deco Mesh system with seamless roaming. My extender doesn’t work well with Vodafone or SKY routers. Why? This isn’t a compatibility issue. Some Vodafone/SKY routers send special WPS signals, making the extender create a long random password. Reset the extender, avoid WPS, and set up manually via Tether or web using the correct Wi-Fi password. ## Features - Dual Band WiFi Extender Booster-Reinforce your existing WiFi range across your home to eliminate Wi-Fi dead zones - Ultra-fast Internet Booster-Operates over both the 2.4 GHz band (300 Mbps) and 5 GHz band (867 Mbps) for more stable WiFi experience on 4K video and gaming - OneMesh WiFi Roaming-Creates a Mesh WiFi network by connecting to a OneMesh router for seamless whole-home coverage - Smart Signal Indicator-Helps to find the best location for optimal Wi-Fi range extender by showing the signal strength - Easy Setup with App Control-Push the WPS button to easily set up a Mesh network you can uniformly manage WiFi repeater from the Tether app or Web UI - Wide Compatibility and Reliable-Works with any WiFi router or wireless access point, with 3 years manufacture warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07RB743K8 | | Best Sellers Rank | 930 in Computers & Accessories (See Top 100 in Computers & Accessories) 10 in Network Repeaters | | Box Contents | AC1200 OneMesh Wi-Fi Range Extender RE300, Quick Installation Guide | | Brand Name | TP-Link | | Colour | Bianco Nero | | Compatible Devices | Router | | Connector Type | RJ45 | | Country Of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (18,795) 4.1 out of 5 stars | | Data Transfer Rate | 1200 Megabits Per Second | | Frequency Band Class | Dual-Band | | Frequency Bands Supported | 2.4 GHz, 5 GHz | | Item Dimensions D X W X H | 7D x 6.5W x 12.4H centimetres | | Item Type Name | AC1200 Mesh WiFi Booster | | Item Weight | 190 Grams | | Manufacturer | TP-Link | | Manufacturer Part Number | RE300 | | Model Number | RE300 | | Number Of Items | 1 | | Product Warranty | 3 year manufacturer | | Special Features | WiFi Mesh | | Unit Count | 1.0 count | | Wireless Compability | 2.4 GHz Radio Frequency, 5 GHz Radio Frequency | ## Product Details - **Brand:** TP-Link - **Data transfer rate:** 1200 Megabits Per Second - **Frequency band class:** Dual-Band - **Special feature:** WiFi Mesh - **Wireless communication standard:** 2.4 GHz Radio Frequency, 5 GHz Radio Frequency ## Images ![TP-Link RE300 AC1200 WiFi Extender Booster WiFi Booster - Image 1](https://m.media-amazon.com/images/I/71v3wntZbeL.jpg) ## Available Options This product comes in different **Set name** options. ## Questions & Answers **Q: Why is my internet speed much slower when connected through the range extender?** A: Range extenders wirelessly repeat your router’s signal and should be placed about halfway from it. They operate in half-duplex mode, meaning slower speeds since they can't send and receive data at the same time, unlike wired connections. **Q: My extender connection keeps dropping or is unstable. What can I do?** A: Unstable connections may occur due to distance, thick walls, interference (e.g. microwaves, metal, cordless phones), or outdated firmware. Move the extender closer, avoid interference, and update firmware via Tether app or web interface. **Q: What is AP mode and how is it different from extender mode?** A: AP mode connects to your router via Ethernet and creates a Wi-Fi signal—ideal for faster, stable performance if you have a cable available. Extender mode wirelessly repeats your router’s signal but may reduce speed due to half-duplex operation. **Q: Can I install multiple extenders in a large home?** A: You can connect multiple extenders, but we recommend a max of two and direct connections to the router (no daisy-chaining). Use different Wi-Fi channels to reduce interference. For better coverage, consider a Deco Mesh system with seamless roaming. **Q: My extender doesn’t work well with Vodafone or SKY routers. Why?** A: This isn’t a compatibility issue. Some Vodafone/SKY routers send special WPS signals, making the extender create a long random password. Reset the extender, avoid WPS, and set up manually via Tether or web using the correct Wi-Fi password. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong signal even through floors and walls *by on Reviewed in the United Kingdom 1 July 2026* Although this was one of the cheaper options available have been really impressed with this WiFi extender, it was very easy to set up, and there are plenty of configuration options whether you’re a complete beginner or someone who likes to tweak settings. You can rename the extender’s WiFi network and even give it a different password from your main router, which is handy for security when you’re extending the signal further out.One feature I really like is how it automatically switches between 2.4GHz, 5GHz, or both at the same time depending on traffic and signal quality. It does it in the background and you don’t have to think about it. The signal strength LEDs are useful too for spotting any issues, was slightly concerned about getting a range extender that didn't utilise 'powerline' but even without this feature I haven’t had any problems with connection signal whatsoever.I’m using this to boost the signal range from a TalkTalk router on a different floor and the opposite side of the building around 30 meters away - through one floor and four walls and it’s been completely stable and reliable. ### ⭐⭐⭐⭐ An ok product *by on Reviewed in the United Kingdom 20 January 2024* The TP-Link AC1200 Mesh Dual Band Wi-Fi Range Extender offers a mixed bag of performance in my experience. On the positive side, it works reasonably well, extending the Wi-Fi range and providing a boost to signal strength in certain areas.The range extender comes with some nice features. The setup process was relatively straightforward, and the device integration with the existing network was seamless.However, I've noticed some inconsistencies in the connection reliability. My devices occasionally lose signal, and there are times when they struggle to automatically connect to the extender. This intermittent loss of connection can be frustrating at times. ### ⭐⭐⭐⭐⭐ Best Budget Extender for Xbox! *by on Reviewed in the United Kingdom 16 December 2020* Hey guys!when I was looking for a WiFi extender on Amazon, I couldn’t find a great many reviews for this particular model and because I’m so pleased with the results with this extender I thought it would be beneficial to others faced with all the other alternatives on the market in this price range.This is the second WiFi extender I have purchased as the first one I went for was suboptimal in various ways and most crucially, it wasn’t IVP6 compatible, which is a must for online gaming as without that you will not have stable ping.I live in a three storey Victorian house several floors away from the router, and an Ethernet cable set up wasn’t really a viable option.This Extender comes with a great app which is quick, clear and easy to navigate with a much superior interface than my previous extender.The set up is quick and easy, the WPS method didn’t work for me but through the app was a piece of cake.One of the best things about this kit is that you do not need to be very tech savvy to use it.I also recommend updating the firmware, through the app, you can monitor all connected devices there and see whether they are utilising 2.4 GHz or 5. Despite my Victorian walls, I was able to get 5GHz which was extremely pleasing and the app will also till you if the extender is placed in an optimum location.I’ve included a photo of my download speed test here and you can see how stable my connection is and also note no packet loss and good upload speed as well.This extender has TRIPLED MY download speed in my room and now it almost matches what the speed would be upstairs close to the router.I do not have super fast broadband so cannot comment on how it performs in higher speeds, however for this price, you cannot go wrong.This is a reputable and renowned company and I’m sure if anything were to go wrong the customer service would be fine too.The general build quality is solid and unassuming, LEDs can be switched off, my only disappointment being that my unit didn’t come with an Ethernet socket, although this is available in other models.If you are a gamer like me, this is the extender for you! Pro tip, make sure both IVP6 and IPV4 and enabled and you manually port forward. I’ve had the most stable ping doing this, (18 on average) no more lag, no more getting booted out of servers!I’ve only had this Extender a day, but if anything changes i will consider it a duty to update this review to reflect that, however exceeding pleased thus far!9/10Benjamin ## Frequently Bought Together - TP-Link RE300 AC1200Mbps WiFi Extender Booster Dual Band, EasyMesh, WiFi Booster Range Extender, Internet Booster, Access Point, Works with Any WiFi Router, App Control Easy Setup, UK Plug - Ercielook CAT8 Ethernet Cable 0,5m 1m 2m 3m 5m- High Speed Shielded Flat Internet Cable, Weatherproof S/FTP UV Resistant for Router/Gaming/Modem - 0.5m (White) - TP-Link LS1005G 5-Port Desktop/Wallmount Gigabit Ethernet Switch/Hub, Network Splitter, Plug and play, Plastic Case --- ## 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.jp/products/122889106-tp-link-re300-ac1200-wifi-extender-booster-wifi-booster](https://www.desertcart.jp/products/122889106-tp-link-re300-ac1200-wifi-extender-booster-wifi-booster) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-29*