--- product_id: 657031022 title: "WiFi Extender, WiFi Extenders Signal Booster for Home Up to 5000 sq.ft and 50 Devices, WiFi Range Extender, Wireless Repeater, Long Range Amplifier with Ethernet Port, 1-Tap Setup, Alexa Compatible" brand: "tgdllf" price: "¥4952" currency: JPY in_stock: true reviews_count: 5 url: https://www.desertcart.jp/products/657031022-wifi-extender-wifi-extenders-signal-booster-for-home-up-to store_origin: JP region: Japan --- # 300Mbps dual-band speed 5000 sq.ft coverage Connects 50 devices WiFi Extender, WiFi Extenders Signal Booster for Home Up to 5000 sq.ft and 50 Devices, WiFi Range Extender, Wireless Repeater, Long Range Amplifier with Ethernet Port, 1-Tap Setup, Alexa Compatible **Brand:** tgdllf **Price:** ¥4952 **Availability:** ✅ In Stock ## Summary > 🚀 Supercharge your WiFi, conquer every corner! ## Quick Answers - **What is this?** WiFi Extender, WiFi Extenders Signal Booster for Home Up to 5000 sq.ft and 50 Devices, WiFi Range Extender, Wireless Repeater, Long Range Amplifier with Ethernet Port, 1-Tap Setup, Alexa Compatible by tgdllf - **How much does it cost?** ¥4952 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/657031022-wifi-extender-wifi-extenders-signal-booster-for-home-up-to) ## Best For - tgdllf enthusiasts ## Why This Product - Trusted tgdllf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eliminate Dead Zones:** Seamlessly blanket your entire home with strong WiFi signals up to 5000 sq.ft—no more frustrating black spots. - • **Dual-Band Speed Boost:** Enjoy smooth HD streaming and gaming with stable 300Mbps speeds on 2.4GHz band and 360° full coverage. - • **Secure & Smart Design:** Advanced WPA2 encryption and heat dissipation ensure your network stays safe and your extender runs cool under pressure. - • **Plug & Play Simplicity:** One-tap WPS setup and browser-based configuration make installation effortless—get online faster and smarter. - • **Robust Multi-Device Support:** Keep up to 50 devices connected simultaneously without lag, perfect for busy smart homes and remote work setups. ## Overview This WiFi Extender from TGDLLF dramatically expands your wireless coverage up to 5000 sq.ft, supporting up to 50 devices with stable dual-band speeds of 300Mbps. Featuring easy one-tap setup, compatibility with 99% of routers, and a fast Ethernet port for wired connections, it’s designed for seamless integration into any smart home or office. Enhanced security protocols and a smart heat dissipation system ensure reliable, safe, and uninterrupted connectivity wherever you need it. ## Description Product description: Technical Specifications: Frequency Band: 2.4GHz Encryption way: wpa, wpa2, wpa-psk, wpa2-psk Wireless Standard: 802.11b, 802.11n, 802.11g,802.11ac,802.11a ✈Product Features 2 in 1 Functions: WiFi Range Extender (Repeater), Wireless Access Point, Low Power Consumption: Uses environmentally friendly design. It is stable with low radiation and low power. Booster WiFi Coverage: Extend the existing WiFi coverage to hard-to-reach areas, enhance your WiFi signal. Connect Wired Devices: Ethernet port can connect any wired device such as a smart TV, multimedia player, game console or PC to your WiFi network, work as a media bridge. Secure Heat Dissipation Design: The isolated heat dissipation design can effectively prevent the intrusion of dust and quickly dissipate heat, ensuring stable operation of the equipment all the time. ✈Warm Tips: The passwords of your repeater are as same as your router. Poor signal connection may cause slow speeds or dropped connection. If do not see desired wireless network, you can move the range extender closer to the router and scan again as it may be out of range. The WiFi extender only extends the wifi coverage range, it couldn't boost the speed of your original router or hold the same speed of the original router. ❤Packing list ☑1x US WiFi Extender. ☑1x User Manual ☑1x RJ-45 Ethernet Cable. ## Features - 【Say Good Bye to WIFI Dead Zone】WiFi range extender Coverage up to 5000sq.ft with advanced central processing unit and powerful new-generation chips can better extend wireless signals to hard-to-reach areas. - 【Stable Signal Booster&360°Full Coverage】 This grecab WiFi extender booster comes with dual band technology, provide up to 300Mbps for 2.4GHz, 360 degree high-speed connection for happy Surfing HD video and online game. Boosts your WiFi Range and Connects up to 45 Devices such as Smartphones,Laptops, Tablets, Speakers, IP Cameras and more. - 【Compatible with 99% routers&Fast Ethernet Port】 This WiFi booster has been tested and is compatible with 99% of the routers on the market, and can be used with any standard router or gateway. Support extended to any device, such as iOS, Android devices, Samsung devices, Echo / Alexa devices, PC, PlayStation, smart plugs, etc. Experience the most stable wifi speed by using an Ethernet cable to your router, no more wifi speed dropping problem and enjoy seamless wifi speed anywhere in your home - 【Support 2 Modes& Easy to Install】AP Mode is for covering a wired network to a wireless network. Repeater Mode is for extending WiFi coverage of an existing wireless network.Press Down the WPS button to easily expand the wireless range; or browser-based configuration accessible to almost any device, including iOS and Android mobile platforms.The practical plug-wall design simplifies installation, plug & play and is ideal for home or travel use. - 【Ultimate in Security&Vent Hole Desgin】WiFi booster supports WEP and WPA/WPA2 wireless security protocols. It plays an effective role in preventing others from stealing your network, protecting your important data, and avoiding Wi-Fi interference and privacy issues, make your work and life more secure and comfortable. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CKGTP16M | | Best Sellers Rank | #79,623 in Computers (See Top 100 in Computers) #298 in Network Repeaters | | Brand | TGDLLF | | Built In Media | RJ45 Ethernet Cable, User Manual, WiFi Extender Signal Booster (US Plug) | | Color | white | | Compatible Devices | Security Camera | | Connector Type | RJ45 | | Customer Reviews | 3.8 3.8 out of 5 stars (3,103) 3.8 out of 5 stars | | Data Transfer Rate | 300000 KBps | | Frequency | 2.4 GHz | | Frequency Band Class | Single-Band | | Frequency Bands Supported | 2.4GHz | | Item Dimensions D X W X H | 5.8D x 5.3W x 8.4H centimeters | | Manufacturer | TGDLLF | | Number Of Items | 1 | | Number Of Packs | 1 | | Range | 5000 | | Special Features | 2024 WiFi Extender Fastest WiFi Long Range Extenders Booster Covers Up to 5000 Sq.Ft and 50 Devices Wireless Internet Repeater and Signal Amplifier for Home Easy Setup | | Unit Count | 1.0 Count | | Wireless Compability | 802.11a/b/g/n/ac | ## Product Details - **Brand:** TGDLLF - **Data transfer rate:** 300000 KBps - **Frequency band class:** Single-Band - **Wireless communication standard:** 802.11a/b/g/n/ac ## Images ![WiFi Extender, WiFi Extenders Signal Booster for Home Up to 5000 sq.ft and 50 Devices, WiFi Range Extender, Wireless Repeater, Long Range Amplifier with Ethernet Port, 1-Tap Setup, Alexa Compatible - Image 1](https://m.media-amazon.com/images/I/31EwonedEVL.jpg) ## Customer Reviews ### ⭐ I am refunding but why hasn't the money been credited to my account? *by on Reviewed in Saudi Arabia 5 July 2026* The signal is very bad. I am refunding but why is the money not credited to my account? I was paying money online. ### ⭐ Wifi extender *by on Reviewed in India 16 July 2026* It's not working,waste of money ### ⭐⭐⭐⭐⭐ Wide coverage, simple setting, more stable signal *by on Reviewed in the United States 20 June 2026* I am very satisfied with this WiFi extender. There is a corner with weak signal at home. After installation, the network is obviously more stable, and videos, games and daily Internet access are much smoother. It covers a wide range, and the expanded signal can cover bedrooms, garages and backyards, and places that were not connected to the Internet before can now be used normally. It supports multi-device connection, and there are dozens of phones, tablets, televisions and smart devices at home. After connection, it is still stable and there is no disconnection. It is very convenient to set up with one button, and it can be paired with just a button. The whole process takes less than a few minutes, and it is also very friendly to people who don't understand technology.This WiFi extender performs well in coverage, stability, number of connections and convenience of setup. If you want to improve the wireless network experience at home, this one is well worth starting with. ## Frequently Bought Together - WiFi Extender, WiFi Extenders Signal Booster for Home Up to 5000 sq.ft and 50 Devices, WiFi Range Extender, Wireless Repeater, Long Range Amplifier with Ethernet Port, 1-Tap Setup, Alexa Compatible - DbillionDa Cat8 Ethernet Cable, Outdoor&Indoor, 6FT Heavy Duty High Speed 26AWG, 2000Mhz with Gold Plated RJ45 Connector, Weatherproof F/FTP UV Resistant for Router, Modem, PC, Gaming - 2025 Fastest WiFi Extender Signal Booster - Coverage Up to 9999 sq. ft, Easy Setup, Long Range WiFi Extender, Ethernet Port & Access Point, and Stable Internet Performance with 60+ Devices --- ## 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/657031022-wifi-extender-wifi-extenders-signal-booster-for-home-up-to](https://www.desertcart.jp/products/657031022-wifi-extender-wifi-extenders-signal-booster-for-home-up-to) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-29*