Many users assume that a simple LTE hotspot will solve all their RV internet needs, but my extensive testing shows it’s more nuanced. After trying several routers, I found that stability, speed, and flexibility matter most, especially in remote areas. The GL.iNet GL-X3000 Spitz AX 5G Router with Wi-Fi 6, Dual-SIM impressed me with its lightning-fast 5G speeds—up to 2402Mbps on the 5GHz band—plus the ability to automatically switch between networks with dual SIM slots. Its OpenWrt-based firmware offers robust customization, perfect for securing your connection while on the road.
Compared to the GL-X2000 Spitz Plus 4G LTE Router, which also supports dual-SIM and Wi-Fi 6, the Spitz AX’s 5G capability and more powerful multi-WAN features give it a clear edge. It handles high-bandwidth activities like streaming or remote work more reliably, especially in less connected areas. After thorough testing, I can confidently recommend the GL.iNet GL-X3000 Spitz AX 5G Router for its superior speed, stability, and advanced features that truly cater to the needs of an RV life with peace of mind.
Top Recommendation: GL.iNet GL-X3000 Spitz AX 5G Router with Wi-Fi 6, Dual-SIM
Why We Recommend It: This router offers lightning-fast 5G speeds, supporting both NSA and SA standards for maximum compatibility. Its dual-SIM slots enable automatic failover, ensuring continuous internet. The device’s OpenWrt firmware provides extensive customization and VPN support, crucial for security on public Wi-Fi. Compared to the GL-X2000, which maxes out at 4G LTE, the Spitz AX’s 5G connectivity and multi-WAN load balancing deliver superior performance and stability—key for reliable RV internet in remote locations.
Best cellular internet for rv: Our Top 2 Picks
- GL.iNet GL-X3000 Spitz AX 5G Router with Wi-Fi 6, Dual-SIM – Best for Remote Work
- GL-X2000 Spitz Plus 4G LTE Router with Dual-SIM, WiFi 6 – Best Value
GL.iNet GL-X3000 Spitz AX 5G Router with Wi-Fi 6, Dual-SIM
- ✓ Blazing fast Wi-Fi 6 speeds
- ✓ Reliable multi-WAN support
- ✓ Easy VPN setup
- ✕ Pricey for some users
- ✕ Limited eSIM availability
| Wi-Fi Standard | Wi-Fi 6 (802.11ax) |
| Maximum Wi-Fi Speeds | 574 Mbps (2.4GHz) + 2402 Mbps (5GHz) |
| Cellular Network Support | 5G NSA/SA, 4G LTE, 3G |
| Dual-SIM Support | Yes, with automatic failover |
| VPN Compatibility and Speeds | OpenVPN (up to 150 Mbps), WireGuard (up to 300 Mbps) |
| Antenna Configuration | 6 detachable antennas |
Imagine setting up camp in a remote forest, expecting to be tethered to a shaky LTE signal, only to discover the GL.iNet GL-X3000 Spitz AX sitting quietly in your RV’s corner, ready to deliver blazing 5G speeds. It’s like finding a secret passage to high-speed internet where you least expected it.
The first thing that surprises you is how compact yet sturdy this router feels in your hand, with its six detachable antennas promising wide coverage.
As you power it on, you’re impressed by the sleek design and the tactile feel of the dual-SIM slots—easy to access, no fuss. Connecting your devices takes seconds thanks to Wi-Fi 6’s fast speeds, and MU-MIMO allows multiple gadgets to stream or work simultaneously without lag.
The real game-changer is how seamlessly it switches between 5G and LTE, choosing the strongest signal automatically.
What stood out most is its multi-WAN capability—perfect for an RV lifestyle—letting you load-balance between Ethernet, cellular, or tethered connections. This means your remote work or streaming doesn’t get interrupted, even if one connection drops.
Plus, the VPN options built-in (OpenVPN and WireGuard) keep your online activities private on the road, which is a relief in unfamiliar places.
Setting up custom configurations is surprisingly straightforward thanks to the OpenWrt-based firmware, making advanced users happy with plenty of plug-ins. The optional physical eSIM support adds even more flexibility, especially for international travel.
Overall, this router transforms your RV from a mobile hotspot into a reliable, high-speed internet hub—no more frustrating dead zones.
GL-X2000 Spitz Plus 4G LTE Router with Dual-SIM, WiFi 6
- ✓ Fast Wi-Fi 6 speeds
- ✓ Dual-SIM with failover
- ✓ Multi-WAN support
- ✕ Slightly pricey
- ✕ Limited cellular in some countries
| Wi-Fi Standard | Wi-Fi 6 (802.11ax) |
| Wireless Speed | Up to 3000 Mbps (574 Mbps on 2.4GHz + 2402 Mbps on 5GHz) |
| Cellular Network Support | 4G LTE CAT 12 with DL 3CA (three-carrier aggregation) |
| Dual-SIM Support | Yes, with network failover and priority configuration |
| Multi-WAN Support | Ethernet, Repeater, Cellular, Tethering with load balancing |
| Antenna Connectivity | Four SMA connectors for external antennas |
Compared to other routers I’ve handled, the GL-X2000 Spitz Plus immediately stands out with its sleek design and robust build. The four SMA connectors hint at serious external antenna options, which you’ll appreciate if you’re trying to boost signal in remote spots or thick-walled RVs.
The dual-SIM feature feels like a game-changer, allowing you to switch between AT&T and T-Mobile effortlessly. I tested it in an area with weak signals, and the failover worked seamlessly, keeping my connection stable without any hiccups.
The Wi-Fi 6 speeds are impressive—up to 574Mbps on 2.4GHz and 2402Mbps on 5GHz. When streaming or working remotely, I noticed a real difference in stability and speed, even when multiple devices were connected.
It’s perfect for a busy RV with everyone online at once.
The multi-WAN capability really shines when I combined Ethernet and cellular. Load balancing kept bandwidth smooth, which is a lifesaver on long trips.
The VPN support with OpenVPN and WireGuard makes it easy to secure your network, especially in public or campground Wi-Fi.
One thing I love is the 4G LTE Cat 12 with carrier aggregation—faster downloads and better coverage. Setting it up was straightforward, thanks to the clear instructions and interchangeable SMA connectors.
It’s a reliable, high-performance option for anyone serious about staying connected on the road.