GL.iNet Puli 4G LTE Portable Router with 5000mAh Battery, OpenWrt, VPN, Wi-Fi 4, 2x Ethernet, USB, MicroSD, Black

Staying connected while traveling or working remotely often means relying on insecure public Wi-Fi or juggling multiple SIM cards and dongles. The GL.iNet Puli 4G Router solves this by combining a full-featured OpenWrt router with a built-in 4G LTE modem and a 5000mAh battery, so you can create your own private, secure network anywhere. Simply insert a micro SIM, power it on, and share a reliable internet connection with all your devices.

Who is it for

The Puli is ideal for digital nomads, field technicians, RV owners, and anyone who needs dependable internet on the go. It's also perfect for temporary setups at events, pop-up shops, or remote monitoring stations where wired broadband isn't available. If you value privacy and want to use a VPN on all your devices without installing software on each one, this router handles it at the network level.

Main features

• Built-in 4G LTE modem (Cat 4) with speeds up to 150 Mbps down / 50 Mbps up
• 5000mAh rechargeable battery for hours of portable use
• OpenWrt pre-installed, offering advanced customization and package support
• VPN client and server support: OpenVPN and WireGuard
• Dual Ethernet ports (1 WAN, 1 LAN) for wired connections
• USB 2.0 port and microSD slot (up to 128GB) for storage or file sharing
• Wi-Fi 4 (802.11b/g/n) on 2.4GHz with up to 300 Mbps wireless speed
• Multiple operating modes: Router, Access Point, Repeater, Extender
• Security features: WPA/WPA2/WPA3, DNS over TLS, Tor support

Specifications

• Processor: Qualcomm QCA9531 @ 650MHz
• Memory: 128MB DDR2 RAM, 16MB NOR Flash
• Cellular module: Quectel EC25 series (regional variants)
• SIM slot: 1x Micro SIM
• Antennas: 2x external cellular (SMA), 2x internal Wi-Fi
• Power input: USB-C, 5V/2A
• Dimensions: 115 x 75 x 25 mm (approx.)
• Weight: 250g (approx.)
• Colour: Black

Tips

To maximize battery life, disable Wi-Fi when using Ethernet-only connections, or reduce transmit power in the OpenWrt settings. For the best 4G signal, position the router near a window and orient the external antennas vertically. Use the USB port or microSD slot to share files across your network or set up a simple NAS. Remember to check your carrier's APN settings and ensure the router's regional LTE bands match your provider.