7 Best UV Flashlight Reviews-Buyer Guide 2021

Ultraviolet or UV flashlights are useful tools that are being utilized by people all over the world for a variety of tasks.

For instance, law enforcement authorities and the military use them to aid in the detection of counterfeit materials, blood and other evidence (such as cocaine residue on money), to help find hidden explosives, for intelligence gathering, in the capturing of criminals, and much more.

After reading my Best UV Flashlight guide, you will be able to find the right flashlight to suit your needs and get the best uv flashlight for the money.



Our Rating

Best Seller UV Flashlight Black light UV Lights

UV Flashlight Black light UV Lights

  • 51 UV LEDs

  • Dimensions: 2.2 x 1.37 x 5.7"

  • Power Source: Battery

  • 395nm wavelength

  • Weight:6.4 ounces


Fill Counter

Escolite UV Flashlight Black Light

Escolite UV Flashlight Black Light

  • 51 UV LEDs

  • Dimensions: 7 x 1.5 x 3"

  • 395nm wavelength

  • Runtime:4-6 Hours


Fill Counter

Black Light UV Flashlight UV Light

Black Light UV Flashlight UV Light

  • 12 UV LEDs

  • Dimensions:1.08 x 1.2 x 3.74"

  • 395nm wavelength 

  • Battery Life: 100000 hours


Fill Counter

Brionac UV Black Flashlight

Brionac UV Black Flashlight

  • 100 UV LEDs

  • Dimensions:7.68 x 3.07 x 1.38"

  • 395nm wavelength 

  • 6 AAA batteries Requires


Fill Counter

Streamlight 66148 Stylus Pro USB UV Rechargeable Pen Light

Streamlight Pro USB UV Rechargeable Pen Light

  • 400nm ultraviolet LED

  • Dimensions:15 x 5.25 x 10.25"

  • 325 mW

  • Runs 6.5 hours

  • Power Source: AC/DC


Fill Counter

Vansky UV Flashlight

UV Flashlight Black light UV Lights , Vansky 51 LEDIf you want something to ease the task of having to crawl down to spot pet stains, eliminate odor from pets, or authenticating a document or currency, Vansky UV flashlight is one of the best options to go for. The light strikes a very large area with its massively incorporated Ultra Violet LEDs giving you 30% more brighter light. It emits high-quality light of wavelength 395nm and assures you of 12 years of lifetime.

The flashlight is made of a black alloy of Aluminium with a well-designed case and switch. It is easy to handle as it has a hand strap that ensures it is safely held when being used. Save yourself the trouble of hiring someone to help you clean up pet mess, detect insects in the house, or verify legal documents and currency by using Vansky UV flashlight for the best results.


  • 51 UV LEDs
  • Quality material and design
  • Efficient outdoors
  • Long lifetime


  • Not perfect with cat urine
  • Can be destroyed by water

Vansky 51 LED Ultraviolet Blacklight

Escolite 51 UV Flashlight

Escolite UV Flashlight Black LightThis is a 3AA Alkaline standard battery recommended flashlight with 51 well-designed  uv flashlight for pet stains. It gives you a 390-395 nm of light wavelength making it suitable for outdoor use in finding insects and bugs if not mineral hunting. Escolite is perfectly built to help you with detecting pet urine, stains and bugs in the house saving you the trouble of getting expert help or having to clean up the whole house.

The flashlight is easy to use featuring a press switch for on and off and hand strap for hanging it onto a place, the handle is comfortable and made of black elegantly designed Aluminum alloy. Escolite is lightweight, 10.1 ounces and efficient to carry.


  • Warranty of 12 months
  • Light in weight
  • Massive 100,000 hours of runtime
  • 51 UV LEDs
  • Easy to carry 


  • Inefficient in dark carpets 
  • Not suited for reflective areas

Escolite UV Flashlight Black Light

Some Uses for Best UV Flashlights

  • Checking ultraviolet inks in currency and ID’s
  • Check credit cards- Discover Cards have “NOVUS”, MasterCards have “M C”, and Visa has an eagle in UV ink.
  • Activation of fluorescent inks/dyes used as anti-counterfeiting measures
  • Checking hand stamps at clubs
  • Examining artwork and glasswork for hidden repairs
  • Find urine stains (i.e. at the hotel before you hop in bed!)
  • Scan a crime scene for foreign materials
  • Locating damaged/cracked glassware
  • Fluorescing diamonds- some will glow in the dark.

What is ultraviolet light?

The lighting components in ultraviolet LED flashlights use the shorter and concentrated wavelength of ultraviolet lighting to illuminate small particles that are rendered nearly or completely invisible by the intensity of longer wavelengths of lighting.   In a crime scene setting, UV LED flashlights make blood, fibers, and hair easier to see and to collect.

UV LED Flashlights can help arson investigators locate accelerant residues, which helps determine if a fire was an accident or illegal arson. UV LED flashlights can uncover the point of origin of the fire as well. Additionally, UV light bulbs make finding the fragments of a bomb easier because the pieces will often glow a different color under the light due to their exposure to the heat. UV LED flashlights help investigators decide where to collect samples for further analysis.

UV flashlights can also be used to detect counterfeit money and to find traces of drugs on money. This is useful in tracking down criminals that manufacture and distribute counterfeit money, along with other official documents and valuables. It also helps find criminals that engage in drug trafficking. Using UV light bulbs is a cost effective way to find out these types of fake items and keep them from the general public.

The military has also found UV LED flashlights useful in the fight against terrorism as well as in covert military operations. American military forces stationed throughout the world use UV LED Flashlights for surveillance, detection, maneuvers, and a variety of other military activities.

2 Replies to “7 Best UV Flashlight Reviews-Buyer Guide 2021”

Leave a Reply

Your email address will not be published. Required fields are marked *