GL.iNet Beryl AX Flint 2 Review: Specs, Pros and Cons

What stands out

• Wi-Fi 6 standard for improved efficiency and speed
• 2.5 Gbps multi-gigabit WAN port on the Beryl AX
• Pre-installed OpenVPN and WireGuard for encrypted traffic
• Flint 2 supports up to 6 Gbps total throughput
• Compact size suitable for travel and portable use

Who it fits

Key specs explained

Wi-Fi Standard: Wi-Fi 6

This standard improves efficiency for multiple connected devices. It reduces latency and handles more data simultaneously. You benefit from smoother video calls and gaming. It is the current baseline for modern mesh systems. Older Wi-Fi 5 routers lack these efficiency gains. Choose Wi-Fi 6 for better performance in busy homes.

Max Port Speed: 2.5 Gbps

This port handles internet speeds above 1 Gbps. It prevents bottlenecks if you have a fast fiber connection. The Flint 2 uses this for its WAN link. You get full throughput from high-speed ISPs. Standard gigabit ports cap at 1 Gbps. This spec ensures your hardware matches your plan speed.

Frequency Bands: Dual Band

The devices use two separate frequency ranges. The 2.4 GHz band covers longer distances. The 5 GHz band offers higher speed and less interference. You can connect devices to the best band for their needs. This separation reduces congestion. Most modern mesh systems also use dual or tri-band configurations.

Wireless Speed: 6 Gbps (Flint 2)

This is the combined theoretical maximum speed. It supports heavy streaming and large file transfers. The Flint 2 achieves this with 1148 Mbps on 2.4 GHz and 4804 Mbps on 5 GHz. You get reliable performance for multiple users. It exceeds typical home requirements. Compare this with lower-speed routers for heavy usage.

Design and build overview

According to the listing, the Flint 2 (GL-MT6000) and Beryl AX (GL-MT3000) are built for distinct physical needs. The Flint 2 is a home router designed for stable placement. It uses 8-stream Wi-Fi 6 technology to handle heavy loads. The listing notes it has DDR4 1GB RAM and 8GB eMMC storage. This internal layout supports sustained performance for gaming and streaming. You can place it in a central location for whole-home coverage. Its size is not listed as pocket-sized, suggesting a standard desktop footprint.

The Beryl AX is explicitly described as pocket-sized. It is a travel router with a compact form factor. This small size makes it easy to carry in a bag. It includes a USB 3.0 port for additional connectivity on the go. The listing mentions it comes with US, UK, and EU plugs. This feature allows you to use it internationally without adapters. It also has a 2.5G WAN port and a 1G LAN port. These ports fit into various travel setups. The dual-band design ensures compatibility with most hotel or public Wi-Fi networks.

Both units prioritize functionality over flashy aesthetics. The Beryl AX focuses on portability and VPN encryption. The Flint 2 focuses on raw speed and multi-device handling. You choose based on whether you need a fixed home base or a mobile solution. The physical differences reflect their specific use cases. One is for your living room, and the other is for your suitcase.

Setup and everyday use

The Flint 2 (GL-MT6000) serves as a home base. It connects to your modem via its 2.5 Gbps WAN port. This port handles speeds beyond standard gigabit limits. You plug it into power and configure the network settings. The Beryl AX (GL-MT3000) is designed for travel. It includes interchangeable plugs for the US, UK, and EU. You can use it as a travel router or a secondary access point. Both devices support Wi-Fi 6. This standard allows you to connect many devices without significant lag. You can stream 4K video or join video calls smoothly. The Flint 2 handles up to 6 Gbps of wireless speed. The Beryl AX offers 2402 Mbps on the 5 GHz band. Both units include VPN capabilities. The Beryl AX supports OpenVPN and WireGuard. It can reach 300 Mbps on WireGuard. The Flint 2 supports WireGuard speeds up to 900 Mbps. These speeds encrypt your traffic for secure browsing. You can log into existing VPN accounts directly on the devices. The Beryl AX also has a 2.5 Gbps WAN port and a 1 Gbps LAN port. It includes a USB 3.0 port for storage sharing. You can tether to mobile networks using the Beryl AX. The Flint 2 uses DDR4 1GB RAM and 8GB eMMC storage. This hardware supports stable performance during gaming or heavy streaming. You do not need extra hardware to set up the basic connection. The devices handle encryption and routing internally. Your daily use involves plugging in the Flint 2 for home coverage. You take the Beryl AX when you travel. It provides secure internet access anywhere with a power outlet.

Before you buy this set

You need to verify your internet plan matches the 2.5 Gbps WAN port on the Flint 2. If your provider offers less, the extra speed remains unused. The Beryl AX includes regional plugs. Confirm your destination matches the included US, UK, or EU variant to avoid adapter hassles. This set combines home and travel needs. You will likely need a separate modem if your current one lacks Ethernet. Keep the devices in well-ventilated areas. The Flint 2 generates heat during high throughput. Regularly check for firmware updates via the GL.iNet interface to maintain security. This pairing suits users who travel frequently but want a powerful home base. It differs from single-unit mesh systems by offering distinct roles. You manage two devices instead of one. Ensure your VPN provider supports WireGuard for the advertised 300 Mbps speeds. The Beryl AX handles encryption, but server location affects real-world performance. This setup requires manual configuration for advanced features like custom DNS or port forwarding. It is not a plug-and-play mesh system. You need comfort with network settings to get the most from both routers.

Check before you buy

• Confirm your internet plan supports speeds near 2.5 Gbps.
• Check if your modem has an Ethernet port for the Flint 2.
• Verify the Beryl AX plug type matches your travel destination.
• Ensure your VPN service supports WireGuard for best speeds.
• Confirm you are comfortable configuring advanced network settings manually.

The product at a glance

1

GL.iNet Beryl AX and Flint 2 Wi-Fi 6 Router Set

Best for: travelers needing secure, high-speed internet

Wi-Fi Standard

Wi-Fi 6

Frequency Bands

Dual Band

Max Port Speed

2.5 Gbps

Use Case

Travel

View on Amazon: GL.iNet Beryl AX and Flint 2 Wi-Fi 6 Router Set Affiliate link

This dual-band Wi-Fi 6 router combines the GL-MT3000 and GL-MT6000 models for flexible travel networking. It features a 2.5G WAN port and Wi-Fi 6 speeds up to 6 Gbps on the Flint 2 unit. The device supports pre-installed OpenVPN and WireGuard for secure connections. It includes a USB 3.0 port and multiple power plugs for international use. This setup suits travelers needing high-speed, encrypted internet access on the go.

Pros

• Wi-Fi 6 standard with speeds up to 6 Gbps on the Flint 2 model
• 2.5G multi-gigabit WAN port for high-speed internet connections
• Pre-installed OpenVPN and WireGuard with speeds up to 300 Mbps and 900 Mbps respectively
• Includes USB 3.0 port and multiple international power plugs

Cons

• Dual-band configuration limits total wireless capacity compared to tri-band systems
• Flint 2 model uses eMMC storage instead of larger internal memory
• OpenVPN max speed capped at 150 Mbps on the Beryl AX unit

Good fit if

• You need a portable router with strong VPN encryption for travel
• You require a 2.5G WAN port to utilize high-speed internet plans
• You want a compact device with multiple power plug options for international use

Skip if

• You need a full home mesh system for large buildings
• You require tri-band Wi-Fi for maximum wireless capacity
• You prefer a router with a display for easy local configuration

Verdict: GL.iNet Beryl AX Flint 2 Travel Router is a compact, high-speed solution for travelers needing secure, encrypted internet access with a 2.5G WAN port.

Specifications side by side

Frequently asked questions

See also

• gl inet gl mt3000 alternatives
• best gl inet wifi routers for travel
• gl inet comet x review
• gl inet flint 3 tri band wi fi review