10 Best Black Lights 2025 in the United States

The uvBeast New V3 365nm Mini black light flashlight is designed for users seeking a compact yet powerful UV light source. One of its standout features is the 365nm wavelength, which is often regarded as the ideal range for UV applications, providing high-definition output with minimal visible light leak. This makes it suitable for a variety of uses such as professional inspections, outdoor adventures, or even hobbies like detecting pet stains or verifying currency authenticity.

Portability is a significant strength of this model, weighing just over 3 ounces and with dimensions that allow it to easily fit into a pocket. The built-in rechargeable lithium-ion battery is another plus, as it eliminates the hassle of searching for separate chargers and offers a decent runtime of about 5 hours.

The flashlight is hailed for its high power and user-friendly design, but there are a few drawbacks to consider. Some users may find the double-click activation a bit cumbersome, particularly in urgent situations. Additionally, although the flashlight is advertised as water-resistant, it might not withstand heavy rain or immersion, limiting its use in more extreme weather conditions. The uvBeast New V3 365nm Mini is an excellent choice for those who need a portable, effective UV flashlight for both personal and professional use, but potential buyers should be mindful of the activation method and the limitations regarding water resistance when making their decision.

The uvBeast New V3 black light flashlight is a robust option for those in need of a high-powered UV light for professional and commercial applications. It boasts a wavelength range of 385-395nm, which is ideal for detecting fluorescent materials, making it particularly useful for tasks like forensic investigations, pest control, and industrial inspections. One of the standout features is its impressive UV intensity, thanks to the upgraded triple 1.2A LEDs that provide a beam throw of over 70 feet, more than double that of earlier 100 LED models. This makes it suitable for larger coverage areas, allowing users to efficiently work without needing to get too close to the surfaces being inspected.

In terms of durability, the V3 is made from aluminum and is waterproof, so it should hold up well in various working conditions. The portable and rechargeable design adds to its convenience, with a battery life of around 4 hours, which is decent for extended use. The flashlight also comes with accessories like UV optic glasses and a battery charger, making it a comprehensive package for users.

There are a few drawbacks to consider. The flashlight’s average battery life may be limiting for longer tasks unless users plan ahead with extra batteries. Also, while it's highly effective for professional uses, it may be overkill for casual users or non-specialized tasks, making it less appealing for everyday household needs.