Best Blacklight Handheld Flashlights of 2025

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 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.

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 COSOOS Blacklight Flashlights are essential for pet owners and anyone needing to uncover hidden stains. With a 395nm wavelength, these lights reveal pet urine and other invisible marks, making cleaning easier and more effective. Their compact size allows you to carry them anywhere, ensuring you can tackle unexpected messes on the go. Plus, the IPX4 waterproof rating means you can use them in various weather conditions without worry. Built from durable aluminum alloy, these flashlights are designed for long-lasting use, providing bright illumination for years to come.

The Dunzy Handheld UV Light is a versatile tool that combines a flashlight and a blacklight in one convenient device. You can easily detect counterfeit money and other hidden stains, making it perfect for checking documents or pet messes. Its lightweight design makes it easy to carry around, ensuring you have it ready whenever needed. Made with durable materials, this blacklight is built to last, providing reliable performance for various tasks. With two lights included, you’ll have plenty for personal use or to share with friends and family.

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 Mudder Mini UV Flashlights come in a convenient set of 40, featuring four vibrant colors. Each compact flashlight is easy to operate with one hand, making it simple for you to install batteries and switch them on or off as needed. Crafted from durable aluminum alloy, these flashlights are built to last, resisting rust and wear. Their lightweight and portable design means you can easily carry them in your pocket or on your wrist using the attached lanyard. Perfect for detecting pet urine and hidden stains, these handy tools will help you keep your spaces clean and fresh.

The Roceei UV Blacklight Flashlights are versatile handheld flashlights that can be used for detecting animal urine, pet stains, food stains, scorpions, and more. Made of waterproof and shock-resistant aluminum alloy, it has a special texture design to prevent sliding and reduce the possibility of falling. Equipped with 9 small LED lights and powered by 3 AAA batteries, it has a tail button switch for easy operation and can last for 6 to 8 hours. Its compact size of 3.4 x 1.02 inch makes it easy to carry in your pocket, and it can be a great gift for various occasions.

The Kobra Black Light Flashlight is an essential tool for anyone looking to save time and money. With its powerful UV light, you can easily identify invisible stains in your carpets, eliminating the need for costly steam cleaning services. This flashlight also helps you detect leaks of UV-dyed fluids, allowing you to address issues before they worsen. Additionally, you can verify the authenticity of money, protecting yourself from fraud. For those interested in scorpion hunting, this flashlight illuminates these creatures during their active hours, making it a versatile addition to your toolkit.

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.