

🌍 Stay connected, secure, and unstoppable—your pocket-sized digital fortress.
The GL.iNet GL-AR300M16-Ext is a compact, ultra-lightweight travel router that converts public or wired networks into secure private WiFi. Featuring dual Ethernet ports, pre-installed OpenWrt OS, and built-in OpenVPN/WireGuard support, it offers advanced network customization and robust privacy on the go. Powered via USB and weighing just 20 grams, it’s the ultimate portable solution for professionals demanding secure, flexible internet access anywhere.








| ASIN | B07794JRC5 |
| Are Batteries Included | No |
| Best Sellers Rank | 7,471 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 63 in Routers |
| Brand | GL.iNet |
| Colour | Black |
| Connectivity Type | 3G, 4G, Wi-Fi |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,969) |
| Date First Available | 9 Nov. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 20 g |
| Item model number | GL-AR300M16-Ext |
| Manufacturer | GL.iNet |
| Operating System | OpenWrt |
| Product Dimensions | 5.8 x 5.8 x 2.5 cm; 20 g |
| Series | Shadow |
| Voltage | 5 Volts |
| Wireless Type | 2.4 GHz Radio Frequency |
R**.
Shocked at how good this is for the price.
Its really small. Easy to use. The range is great as well. We have a 90 foot garden and signal went to the bottom of the garden and still got 20 meg speed. normally I get nothing. Crazy. The UI is great and it updated to the latest firmware and restarted fine, and thats without having to download the firmware and stick it on a USB drive. If I had paid double for this I would till very be happy with it. It also acts as a repeater as well. proper amazing for £30. and it runs from a micro usb cable. Got it powered from an always on USB port on a gaming rig then through powerlines to the router at the other side of the house.
N**S
Amazing little router!
Wow! This device is slighly bigger than a matchbox and has more functionality than routers costing many times more. I wish I'd discovered these earlier. It's got a full copy of OpenWrt installed. If you're unfamiliar with OpenWrt, it's an open source wireless router project that has just about every conceivable configuration option available, and you can install other apps from a list of about 8,000. There's a polished UI on top of OpenWrt out of the box, but you can also open the native OpenWrt UI called Luci. I've configured it to act as a VPN client and router to connect to home from a remote location. I chose WireGuard VPN because it's easy to setup and enables site to site, so both subnets are permanently connected and visible to each other. I'm definately going to buy more of these. You can just configure it at home and take with you to plug in wherever you need it.
D**Y
Very versatile and easy to configure.
We used it to create an AP on an existing Ethernet network. We found this unit to be a very versatile router that is easy to set-up. Range is good too. You don't get a power supply so do remember to order a USB charging plug if installing as a stand-alone router.
S**E
Works well as a repeater *IF* the (hotel) WiFi signal is strong; otherwise it's literally useless
The router (firmware v2.27) works well in repeater mode when the (hotel) WiFi signal strength is good. If however the WiFi signal strength is weak, the router becomes unstable and the repeater (LAN side) WiFi signal drops out regularly every few seconds. This instability is known to the gl-inet sofware development team who say the next firmware release will go some way to alleviate these types of instability, but from the email response I received it sounds as if they are not completely certain whether they have fixed it completely. I'm really hoping they have though. I've been using this device on the road constantly now for 7 months and what I can say is that it does require (quite alot of) patience and tlc at times even when you are familiar with its quirks. I connect regularly to the Internet via NordVpn, but the above mentioned instability has nothing to do with connecting via OpenVpn. Don't let the above put you off though. It's a great little router when the hotel WiFi setup is good.
S**S
A pretty good little router
Compact unit works well, you will need to provide a USB power source as not included.
Z**E
Good budget device, but firmware can remove features
Fantastic little product for the price. It's immensely tiny, smaller than the palm of your hand but does the trick. As expected it's throughput isn't the best, Ethernet you're capped with 100mb ports, and the wifi is capped at 300Mb, but this is likely more than enough if you're just trying to tether your mobile connection. Wifi range isn't the best, but fine for say an hotel room which I think is the idea of this device. My main criticism is with the way the firmware is done on these devices. I'd read some reviews of this product and they mentioned file sharing across LAN, which is what influenced my purchasing decision as I was interested in something low cost/small for it. Unfortunately it turns out this, among many other of their lower priced routers, had the feature removed so that other features could take its place on the latest firmware versions. They give instructions to bring back the functionality which involves some knowledge of linux command line and/or openwrt, but unfortunately it seems like the packages just aren't on their servers for this device since when I went to install what they listed on their forums, it says some of the packages aren't available. They do offer the older firmware on their website which you can freely downgrade to get the functionality back, but I'd say for most people I wouldn't recommend doing that. You won't have access to recent security patches if you do. They've said in the future they might add it back by default, but well, we'll see. Personally I find it a bit odd that functionality can just be removed by firmware updates.
D**.
Not a good product
I purchased this unit to use as an extender/repeater on 2.4gig wifi network. Simply it doesn't work. I am very familiar with Ethernet and wifi networks, setting them up is part of my work. I spent several hours trying all options to get this unit operational but to no avail. I could see the unit on the network, it reported it had Internet connectivity but no unit could connect to it whether security was enable or not (open access). I cannot recommend this unit. I have since purchased another unit, took 10 minutes to setup and is working flawlessly. This unit is Junk
K**.
Compact, powerful, and versatile
This mini router is a game-changer for travelers and remote workers. It's incredibly small—about the size of a matchbox—but packs a punch with OpenWrt firmware, dual Ethernet ports, and support for OpenVPN and WireGuard. Setup is straightforward via the intuitive web interface, and it can run off a USB power bank, making it perfect for on-the-go use. Whether you need to extend Wi-Fi in a hotel, create a secure VPN tunnel, or tether to a mobile hotspot, this device handles it all with ease.
G**E
Perfect for my needs I work in a camp setting and it works perfectly
M**N
Works like a charm, even with the hotel splash pages. get the firmware update going and watch for open ports and attack surfaces. I used cable on the outside and WLAN on the inside. Work like a charm. Maybe a weekly reset is needed, but hey, it packs a punch, fast, easy, runs.
W**U
Very interesting abilities in configuring it. Fast delivery. Is quite powerful. Just be aware. It is 2.4Ghz only.
D**1
Impressively tiny & lightweight (approx the size of a Samsung Flip cell p but less than 1/2 the weight! 3 in 1 eouter. Acts as a cabled WAN/LAN Router/Repeater & Wi-Fi router/extender + 2.4/5ghz capable & has16MB built-in RAM & it's infinitely re-flashable & imitates whatever name brand router you need it to (as long as you have the software). NOT your typical "Made in China cheap POJ" no name router! Was definitely impressed that it even came with a 3ft flat CAT6 cable in the package for setup or cables use. Simple basic setup & dashboard + does both 2.4/5ghz bands (you may need a 5ghz capable antenna if you don't have 1. I got an extra under$10 extended range 1). Stock, it still has impressive range. Entire package is far under 1/2 a #! Saves me from carrying an extra heavy router in my car. It's absolutely portable & powers off any PBank even for range testing. Definitely buy it again.
T**M
Ok
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