GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi Router OpenWrt 2 Ethernet Ports

【MINI TRAVEL ROUTER】 Convert a public/hotel network(wired/wireless) to a private Wi-Fi for secure surfing. Tethering, 3G/4G USB Modem Compat

Connectivity TechnologyEthernet, USB, Wi-FiOperating SystemOpenWrtRAM Memory Installed128 MBConnectivity ProtocolEthernet, Wi-Fi

About this item

  • 【MINI TRAVEL ROUTER】 Convert a public/hotel network(wired/wireless) to a private Wi-Fi for secure surfing. Tethering, 3G/4G USB Modem Compatible. Powered by any laptop USB, power banks or 5V/2A DC adapters (sold separately). 39g (1.41 Oz) only and pocket friendly.
  • 【OPEN SOURCE & PROGRAMMABLE】 OpenWrt pre-installed, USB disk extendable.
  • 【VPN CLIENT&Server】 OpenVPN and Wireguard VPN client&server pre-installed, compatible with 30+ VPN service providers.
  • 【LARGER STORAGE & EXTENSIBILITY】 128MB RAM, 16MB NOR Flash, dual Ethernet ports, UART and GPIOs available for hardware DIY.
Category: NetworkingRoutersRanked #99 of 160 in Networking
8.6Our score
Our verdict

【MINI TRAVEL ROUTER】 Convert a public/hotel network(wired/wireless) to a private Wi-Fi for secure surfing. Tethering, 3G/4G USB Modem Compat

Ranked #99 in Networking · 4 things we like

Quick answer The GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi scores 8.6/10 with us. Amazon owners rate it 4.3 out of 5 across 2,151 reviews, in line with the 4.3 average of the 97 routers we track. It was listed at $38.99 on Amazon when we last checked in September 2026. Key facts: connectivity technology Ethernet, USB, Wi-Fi, operating system OpenWrt, ram memory installed 128 MB.

【MINI TRAVEL ROUTER】 Convert a public/hotel network(wired/wireless) to a private Wi-Fi for secure surfing. Tethering, 3G/4G USB Modem Compatible. Powered by any laptop USB, power banks or 5V/2A DC adapters (sold separately).

39g (1.41 Oz) only and pocket friendly. 【OPEN SOURCE & PROGRAMMABLE】 OpenWrt pre-installed, USB disk extendable. 【VPN CLIENT&Server】 OpenVPN and Wireguard VPN client&server pre-installed, compatible with 30+ VPN service providers.

【LARGER STORAGE & EXTENSIBILITY】 128MB RAM, 16MB NOR Flash, dual Ethernet ports, UART and GPIOs available for hardware DIY. 【PACKAGE CONTENTS】 GL-AR300M16-Ext mini router (2-year Warranty), USB Cable, Ethernet Cable, User Manual. 【Firmware Upgrade】Enhance your internet experience by upgrading to the latest firmware version.

*If you are currently using firmware 3.x, make sure to upgrade to v4.3.7 before proceeding to the newest version for o

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Product information

24 specifications
Other Special Features of the ProductAccess Point Mode, Internet Security, Remote Access
Frequency Band ClassSingle-Band
Wireless Compability2.4 GHz Radio Frequency
Compatible DevicesLaptop
Antenna LocationBussiness, Monitoring, Security, Travel
Connectivity TechnologyEthernet, USB, Wi-Fi
Antenna TypeFixed
Operating SystemOpenWrt
Security ProtocolWPA2
Number of Ports3
Control MethodApp
Data Transfer Rate300 megabits_per_second
LAN Port Bandwidth10/100 megabits per second
Voltage5 volts
Maximum Upstream Data Transfer Rate150 megabits_per_second
RAM Memory Installed128 MB
Number of Antennas2
Router Firewall Security LevelAdvanced
Wi-Fi GenerationWi-Fi 4
Router Network TypeWired and Wireless
Connectivity ProtocolEthernet, Wi-Fi
Controller TypeUSB Control
CoverageStandard Router Range (Indoors: 100-150 feet)
Frequency2.4 GHz

Pros & cons

What we like
  • 【MINI TRAVEL ROUTER】 Convert a public/hotel network(wired/wireless) to a private Wi-Fi for secure surfing. Tethering, 3G/4G USB Modem Compatible. Powered by any laptop USB, power banks or 5V/2A DC adapters (sold separately). 39g (1.41 Oz) only and pocket friendly.
  • 【OPEN SOURCE & PROGRAMMABLE】 OpenWrt pre-installed, USB disk extendable.
  • 【VPN CLIENT&Server】 OpenVPN and Wireguard VPN client&server pre-installed, compatible with 30+ VPN service providers.
  • 【LARGER STORAGE & EXTENSIBILITY】 128MB RAM, 16MB NOR Flash, dual Ethernet ports, UART and GPIOs available for hardware DIY.
What could be better

    GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi: questions & answers

    Is the GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi worth buying?

    Yes, it is one of the stronger picks in its group. We score the GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi 8.6 out of 10. Amazon owners rate it 4.3 out of 5 across 2,151 reviews, in line with the 4.3 average of the 97 routers we track.

    How much does the GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi cost?

    It was listed at $38.99 on Amazon when we last checked in September 2026. That is cheaper than the $116.99 median for routers in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi come in?

    Amazon lists 2 options. Size: Small, Small (Pack of 2). Pick an option on this page and the button opens exactly that model.

    What are the key specs of the GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi?

    Connectivity Technology: Ethernet, USB, Wi-Fi; Operating System: OpenWrt; RAM Memory Installed: 128 MB; Connectivity Protocol: Ethernet, Wi-Fi. All 24 specifications are in the product information table on this page.

    What are good alternatives to the GL.iNet GL-AR300M16-Ext Mini Travel Wi-Fi?

    Similar, well-rated routers in our catalog: GL.iNet GL-MT3000 Beryl AX Wi-Fi 6 Travel Router (9.0/10, 4.5 stars from 5,358 owners); GL.iNet GL-AX1800 (8.6/10, 4.3 stars from 1,391 owners); GL.iNet GL-AXT1800 Slate AX Pocket-Sized Wi-Fi (9.0/10, 4.5 stars from 3,826 owners).

    Customer reviews

    All reviews on Amazon
    4.32,151 global ratings
    5 star70%
    4 star10%
    3 star10%
    2 star0%
    1 star10%

    Breakdown from the 10 most helpful reviews we imported.

    D
    D1
    Verified purchaseNovember 14, 2025
    Great value & quality+ it's tiny!

    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 capabl

    C
    Courtney Cook
    Verified purchaseMay 27, 2022
    Cool Little Router!

    This little router is pretty cool. I purchased it to give WiFi to my VoIP telephone device (Ooma Telo- it doesn't come with WiFi, only ethernet). I set it up basically as a WiFi extender, connected via WiFi to my home network, and plugged the Ooma into the LAN port. It works like a charm and was easy to setup with the included instructions. The Ooma wi-fi adapter is $50 ($20 more) and would only be good for that one use. I can always repurpose this pocket router in the future if I want. I also think this would be really handy to expand your WiFi network for smart devices that don't need a whol

    P
    pmarin
    Verified purchaseJune 11, 2019
    Great simple functional product. Works great. (Some computer experience required.)

    I am very happy with this because it does exactly what I needed, plus, it's super small and lightweight. I did go for the one with the external antennae that might help with weaker WiFi networks. I needed it to connect to a Hotel/condo network that requires a login screen (often called a "captive" network or "captive login"). Once this is established, it provided my own subnet (with a password I can specify) for just my various equipment of computers, media players, video game stuff. Now they just connect to this local subnet instead of directly into the public hotel network.Some notes: you ha

    D
    Devin W.
    Verified purchaseMarch 18, 2026
    Internet works just fine with Ethernet cable. Haven't tried the 2 other choices.

    It does it's job, the only issue I have is my phone messages don't always go through. When I am connected to my main Wi-Fi my messages have no issue but when I am on the GL network. They won't. Fix that and I'll give 5 starsI'm using my mini inside my metal shed man cave that's also underneath a tin roofed carport. And before you say that's the issue, I can still connect to my main Wi-Fi in there and messages still go through. Only bought the GL because I loose signal for my main to much.

    4
    404notfound
    Verified purchaseJuly 17, 2026
    Good customer service

    Ordered this in November 2025, it quit working July 2026. Contacted MFG customer service who sent a replacement immediately! The 5 stars is for customer service.

    N
    NJ Tinkerer
    Verified purchaseFebruary 26, 2023
    Did not do what the manufacturer claimed, is now a brick

    I was in the market for a device to act as a wifi bridge between an adhoc wifi device and my Win10 laptop. This device had the potential to fulfill that need and prior to purchase, I asked if this was capable. There were three answers to my question, two of them clearly not understanding the question (always fun on the publicly-accessible internet!), but the manufacturer also responded, in the positive. So I made the purchase.I could not get the device to join an adhoc network, no matter what I did. I emailed customer support and received the answer I needed to install a plug-in. I was unable

    K
    KenjiFox
    Verified purchaseAugust 16, 2018
    These little routers are basically the holy grail of wifi.

    These tiny, inexpensive, unassuming, power efficient, little tiny boxes of joy are the single best routers I have ever used.I've had MANY routers over the years. I've modified them and installed custom firmwares. I've had every type of router from cheap department store types, all they way to commercial units for critical fallback use. I've had home user routers from 10$ to over $300 dollars. THIS is the best router I have ever used. If you need to add wifi to your home, and all you want to do is connect it, set it up, and forget about it this is what you want. This router is the ONLY router I

    D
    Dant Family
    Verified purchaseNovember 30, 2025
    Only supports 2g WiFi but works ok

    Note: This is only 2.5G wifi. It does not support newer speed protocals (5 or 6 g).I could not find this fact in the description, which if I had i would have likely bought a different product.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.