10 Best Portable Wifi Device

The TP-Link M7650 4G+ MiFi is a versatile portable Wi-Fi device that offers a good balance of speed and connectivity for users on the go. Supporting LTE-Advanced Cat11 networks, it can reach impressive download speeds of up to 600 Mbps and upload speeds of 50 Mbps, providing fast internet access whether at home or traveling. Its compatibility with 3G and 2G networks adds to its flexibility.

A significant advantage of the M7650 is its ability to connect up to 32 devices simultaneously, which is ideal for group settings or families. The dual-band Wi-Fi allows users to switch between 2.4 GHz and 5 GHz bands, ensuring a reliable connection even in crowded areas. The device is also equipped with a 3000 mAh battery, providing up to 15 hours of use, which is beneficial for long journeys or extended use without access to power.

From a security perspective, the M7650 supports WPA-PSK/WPA2-PSK encryption and MAC filtering, offering decent protection for users' data. The inclusion of a micro SD card slot with support for up to 32 GB provides useful additional storage. On the downside, the device's compact size (6.65 x 1.6 x 11.2 cm and weighing 90 g) while enhancing portability, may make it more susceptible to being misplaced or damaged without proper care. The reliance on a color screen for displaying essential information is convenient but could drain the battery faster if used excessively.

The TP-Link M7650 is well-suited for travelers, business professionals, or anyone who needs consistent internet access across multiple devices in various locations. However, potential users should consider whether its size and battery life meet their specific needs, especially when used extensively without charging options available.

The ZTE U50 is a 5G portable WiFi hotspot that caters well to users in need of fast and reliable internet connectivity on the go. Its compatibility with all 5G networks, supported by the Qualcomm Snapdragon X55, ensures high-speed connections with a downlink rate of up to 2.63Gbps, making it a strong contender for those seeking quick internet access across multiple devices.

Capable of connecting up to 32 devices simultaneously, it's suitable for both personal and business use, providing ample connectivity for home or office scenarios. The device's battery life, powered by a 4500mAh battery, offers up to 8 hours of usage, which is decent but may require frequent charging if used extensively throughout the day. For enhanced connectivity, the built-in 4x4 MIMO antennas provide a slight speed boost compared to standard 5G hotspots.

Security is not overlooked, with features such as PP2P/L2TP protection ensuring a safe browsing experience. Its lightweight and compact design make it an ideal travel companion, easily fitting into most bags or even a pocket. On the downside, the device's reliance on a nano SIM might require additional considerations for users unfamiliar with this format. Additionally, network compatibility should be verified for non-UK users due to potential delivery restrictions. The ZTE Link App provides ease of management, which is a nice touch for users preferring straightforward setup and operation.

The ZTE U50 offers an affordable introduction to 5G connectivity with notable features, making it a practical choice for frequent travelers and users requiring robust mobile internet solutions.

The TP-Link M7350 is a handy portable WiFi hotspot that supports 4G LTE networks across many countries, making it a good choice for travellers outside the USA and Japan. It allows you to connect up to 10 devices at the same time, which is great for sharing internet with friends or during work on the go. The device offers decent speeds of up to 150Mbps download and 50Mbps upload, enough for streaming HD videos or video calls without too many interruptions. Its 2000mAh battery provides around 8 hours of use, which should cover a typical day out but might require recharging by evening for heavy users.

Weighing just 120 grams and compact in size, it’s easy to carry around in a bag or pocket. The small screen on the device shows useful info like battery life, signal strength, and data usage, helping you stay informed without checking your phone. Security-wise, it includes standard features like WPS to connect devices safely. One added bonus is the microSD card slot, which lets you share files wirelessly with connected devices.

However, it supports only single-band WiFi and is not compatible with networks in the USA and Japan, which may limit its use for some. Also, the 4G Cat4 standard is not the fastest available today but still performs well for everyday browsing and streaming. For those needing a simple, reliable portable WiFi solution for personal or light professional use across multiple devices, the TP-Link M7350 delivers a balanced mix of portability, decent speed, and ease of use.