Best UV-Light Flashlights of 2025

The uvBeast New V3 365nm Mini - Black Light UV Flashlight offers a smaller, lighter and more convenient package. It uses a UV LED from the larger and renowned Big Daddy uvBeast V3 365nm model, providing the same high octane yet low contamination as the V3 365nm, which is considered as the gold standard sweet spot for UV users. With little visible light leak and hassle-free usage, it's a convenient little package that offers as much optical uvBeast power as possible. Perfect for those who need a smaller and more portable device but still want a powerful UV light.

COSOOS UV Flashlight is a compact and lightweight handheld flashlight that emits a 395nm wavelength light, allowing you to detect hidden stains and substances that are invisible to the naked eye. With this flashlight, you can easily identify pet urine and stains, authenticate currency, and inspect official identification cards, passports, and driver licenses. Its simple operation makes it suitable for both indoor and outdoor use. The flashlight is made of high-quality alloy material, making it durable and waterproof. It comes with a removable metal clip, allowing you to easily attach it to your belt, pocket, bag, or hat, providing convenience and freeing your hands during work or repairs. The COSOOS UV Flashlight is an excellent gift choice for family, friends, and pet-lovers.

The Escolite UV Flashlight Black Light 51 LED emits UV light in the 390 to 405 nanometer wavelength, perfect for finding scorpions, minerals, pet urine and doing a house deep cleaning. With 51 UV LED beam, it covers a larger area than 9, 21 LED lights. The product is powered by 3 AA Standard Alkaline Battery (Not Included). For extended life, remove all batteries if not intended to use for a long time.

The Morpilot Blacklight Flashlights with 12 engineering-enhanced LED bulbs and a wavelength of 395nm are suitable for pet urine detection on carpets and clothes, verifying currency and official documents, finding scorpions and minerals, and curing resin. Additionally, the UV flashlight is made of waterproof and impactproof aluminum alloy and features a special textured design that reduces the risk of falling.

The uvBeast New V3 365nm Black Light UV Flashlight is a professional grade filtered 365nm device that emits high-intensity 365nm beams for long-range use. It has triple LEDs that emit 1800 uW/cm2 of UV radiant intensity, making it more powerful than most 365nm devices on the market. With an onboard UV filter that blocks unwanted visible light, the flashlight delivers pure 365nm UV, which is the gold standard for UV flashlights.

DARKDAWN Black Light Flashlight is a versatile handheld UV flashlight that emits 395nm wavelength light, making it ideal for detecting pet urine stains, antique appraisals, and fluorescent items. With a USB-C charging port, it offers 3-6 hours of continuous operation and a convenient power indicator to avoid unexpected shutdowns. Its portable design allows for easy operation on various surfaces indoors and outdoors. The adjustable focus feature lets you zoom in to pinpoint specific areas, enhancing usability for detecting hidden spots efficiently.

The uvBeast New V3 Black Light UV Flashlight is an upgraded version of the 100 LED models, providing higher UV intensity delivered by massive triple 1.2A UV LEDs and unbeatable UV range of over 70 feet. The re-configured power delivery system makes it more efficient and cost-saving in the long run. With the use of SMD technology, the V3 delivers even higher UV intensity than its predecessors. It is tested both in the lab and in the field to provide a great fit for professional and commercial use.

RECHOO UV 21 LED Flashlight is a versatile rechargeable black light perfect for detecting pet urine stains, fluorescent substances, and hidden cracks. With a sustainable battery life and convenient Type-C charging, you can easily uncover dry stains on various surfaces. Its compact design allows for portability, making it ideal for on-the-go use. Crafted with waterproof technology, this sturdy flashlight is suitable for all weather conditions. Additionally, enjoy excellent after-sales service with a 1-year replacement guarantee. Say goodbye to disposable batteries and hello to eco-friendly power solutions with RECHOO UV 21 LED Flashlight.

The OLIGHT Arkfeld Pro is a versatile flashlight that combines three light sources: white LED, green beam, and UV light, delivering an impressive brightness of 1300 lumens. This powerful illumination makes it ideal for various tasks, whether you need to light up a dark area or inspect materials with UV light. The flashlight features a high-intensity UV output, providing a more effective light for professional use. You can easily monitor the battery status with its five-level indicator, ensuring you never run out of power unexpectedly. Plus, switching between the different modes is simple and intuitive, allowing you to adapt your lighting to any situation.

DARKBEAM UV Black Light is a powerful 395nm flashlight with upgraded LED beads. It is compact, rechargeable via USB-C, and perfect for detecting pet stains, curing resin, and identifying fluorescent agents. The built-in battery lasts for 1 hour, and the power indicator alerts you to recharge. Made of durable aluminum alloy, it is lightweight and portable, making it convenient for various tasks. With a lanyard for easy handling, this UV light is ideal for home use and outdoor activities, helping you spot hidden stains and objects effortlessly.