RoamFi RoamWiFi 4G LTE WiFi Hotspot Router vs TP-Link ER605 V2 Wired Gigabit VPN Router, Up to 3
Updated August 2026 — RoamFi RoamWiFi 4G LTE WiFi Hotspot Router wins on data plan and battery, TP-Link ER605 V2 Wired Gigabit VPN Router, Up to 3 wins on security and price.
The RoamWiFi hotspot excels in portability and global connectivity, while the TP-Link router offers superior security and a lower price. Choose based on your specific needs.
Why RoamFi RoamWiFi 4G LTE WiFi Hotspot Router is better
Portability
RoamWiFi is designed for travel, fitting easily in a pocket.
Data Plan
Includes 10GB local data and 1GB global data.
Device Connections
Supports up to 10 simultaneous device connections.
Why TP-Link ER605 V2 Wired Gigabit VPN Router, Up to 3 is better
Price
TP-Link is significantly cheaper at $49.99.
Security Features
Offers advanced firewall and VPN capabilities.
Wired Performance
Optimized for stable connections in home or office settings.
Overall score
Specifications
| Spec | RoamFi RoamWiFi 4G LTE WiFi Hotspot Router | TP-Link ER605 V2 Wired Gigabit VPN Router, Up to 3 |
|---|---|---|
| Price | $159.99 | $49.99 |
| Sales Rank | 258 | 178 |
| WAN Ports | — | 3 |
| USB Port | No | Yes |
| Device Support | 10 | 20 |
Dimension comparison
Overview of the RoamWiFi 4G LTE WiFi Hotspot Router
The RoamWiFi 4G LTE WiFi Hotspot Router is designed for international travelers, featuring the ability to connect up to 10 devices simultaneously. With a price of $159.99, it offers a robust solution for those needing reliable internet access while on the go. This portable hotspot provides 10GB of local data and 1GB of global coverage, making it an excellent choice for frequent flyers and digital nomads alike.
The device stands out for its user-friendly design and the absence of SIM cards, allowing for seamless global connectivity across over 170 countries. With an impressive sales rank of 258, it has garnered attention for its practicality and high-speed internet capabilities, making it a popular choice among travelers.
Overview of the TP-Link ER605 V2 Wired Gigabit VPN Router
In contrast, the TP-Link ER605 V2 Wired Gigabit VPN Router is a wired networking solution priced at $49.99. It features multiple Gigabit Ethernet ports, including up to 3 WAN ports, optimizing bandwidth usage for home or small business environments. The router is designed to handle various VPN connections, making it suitable for users requiring secure remote access.
With a sales rank of 178, this model emphasizes security and flexibility with advanced firewall policies and the ability to connect to mobile broadband via USB. The TP-Link router is ideal for users prioritizing security and network management over portability, catering to different needs than the RoamWiFi hotspot.
Connectivity Options
The RoamWiFi 4G LTE WiFi Hotspot Router excels in connectivity with its ability to connect up to 10 devices simultaneously. This feature is particularly useful for groups traveling together, allowing smartphones, tablets, and laptops to access the internet without the hassle of managing multiple connections. The intelligent network optimization feature further enhances connectivity by selecting the strongest 4G signal available.
On the other hand, the TP-Link ER605 V2 Wired Gigabit VPN Router offers extensive connectivity options with one Gigabit WAN port and two Gigabit WAN/LAN ports, in addition to two Gigabit LAN ports. This setup supports efficient bandwidth distribution, particularly for multiple users in a static location, making it a strong choice for home or office use.
Data Plans and Usage
The RoamWiFi 4G LTE WiFi Hotspot Router includes a built-in data plan that offers 10GB of high-speed data for the US, Canada, and Mexico, along with 1GB of global data. This plan allows users to activate the service instantly without contracts, making it convenient for travelers who may only need temporary internet access.
In comparison, the TP-Link ER605 V2 does not come with a data plan, as it is primarily designed for wired connections. Instead, it allows for mobile broadband backup via a USB WAN port, supporting various 4G/3G modems. This feature offers flexibility but requires users to manage their own internet service, which could be an added inconvenience for those seeking an all-in-one solution.
Portability and Design
The RoamWiFi 4G LTE WiFi Hotspot Router is ultra-portable, designed to fit conveniently in a pocket. Its lightweight form factor and long battery life make it perfect for use in international airports, hotels, or while traveling. For those who prioritize mobility, this device offers an all-day connection without the need for constant charging.
Conversely, the TP-Link ER605 V2 is a stationary router that requires a power source and is not intended for mobile use. Its design focuses on robust performance and security, which is ideal for a home or office setting but lacks the convenience of portability found in the RoamWiFi device.
Security Features
When it comes to security, the TP-Link ER605 V2 Wired Gigabit VPN Router is equipped with advanced security features such as firewall policies and DoS defense, ensuring a secure network environment. It supports up to 20 LAN-to-LAN IPsec connections and various VPN types, making it suitable for users who need secure remote access for multiple devices.
The RoamWiFi 4G LTE WiFi Hotspot Router, while it does not emphasize advanced security features like VPNs, offers the benefit of being unlocked and usable globally. It includes 24/7 support, ensuring travelers have assistance when needed. However, those prioritizing security in a home or office network may find the TP-Link router's capabilities more aligned with their needs.
Price Comparison
The RoamWiFi 4G LTE WiFi Hotspot Router is priced at $159.99, while the TP-Link ER605 V2 comes in considerably cheaper at $49.99. This price difference of $110 reflects the distinct purposes of the devices; the RoamWiFi hotspot is tailored for international travel, whereas the TP-Link router serves as a wired solution for home or office use. Essentially, the TP-Link router is about 69% less expensive than the RoamWiFi device, making it a budget-friendly option for users who do not require portability.
Which should you buy?
Ultimately, the choice between the RoamWiFi 4G LTE WiFi Hotspot Router and the TP-Link ER605 V2 Wired Gigabit VPN Router hinges on your specific needs. If you're an international traveler seeking reliable, portable internet access for multiple devices, the RoamWiFi hotspot is highly recommended for its convenience and coverage. Conversely, if you're looking for a secure, cost-effective solution for a home or small office network, the TP-Link router offers superior security features and a significantly lower price. Consider your usage scenario carefully to make the best decision for your connectivity requirements.

