LOFTEK Handheld Flashlight 51 LED 395 nM UV Light

Last updated date: June 5, 2020

DWYM Score
8.8

LOFTEK Handheld Flashlight 51 LED 395 nM UV Light

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Look for the DWYM seal for products that are the best in the category.

We looked at the top UV Lights and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best UV Light you should buy.

Overall Take

In our analysis of 26 expert reviews, the LOFTEK LOFTEK Handheld Flashlight LED UV Light placed 8th when we looked at the top 12 products in the category. For the full ranking, see below.

Editor's Note June 12, 2020:
Checkout The Best UV Light for a detailed review of all the top uv lights.

Expert Summarized Score
8.6
3 expert reviews
User Summarized Score
9.3
2,960 user reviews
Our Favorite Video Reviews
What experts liked
This flashlight with the power of 51 UV LED bulbs cover a large area.
- Best Selected Products
LOFTEK’s UV flashlight boasts of brilliant features and functions that make it one of the best dog urine detectors. It’s a well-built black light packed with 51 powerful UV LED bulbs that emit up to 395 nm wavelengths to run large areas without waning in brightness. It’s constructed of high-grade aluminum sealed with silicone O-ring that makes it resistant to moisture and extreme temperature.
- Top Dog Tips
Provides you with powerful illumination. Dust and waterproof.
- Early Experts
What experts didn't like
Batteries heat up with extensive use.
- Early Experts

From The Manufacturer

Discover a world you never knew existed with the LOFTEK 51LED UV flashlight. Whether we like it or not, there are harmful things that escape the naked eye. Bodily fluid stains on hotel sheets, pet stains on the carpet, and scorpions lurking in the dark are just a few of the elements that are exposed by the LOFTEK 51. Whether on a business trip or a camping trip, it’s an essential travel companion. The LOFTEK Blacklight Flashlight boasts 51 UV LED bulbs, much more than most competing UV flashlights. More bulbs mean more coverage area, allowing you to efficiently inspect your surroundings. Hotel room inspection, reveal hidden pet stains fluids, detect scorpions bed bugs, authenticate counterfeit currency, etc. The essential tool for law enforcement, postal inspections, customs, HVAC repair. Made from sturdy and high-quality aluminum and 51 LEDs with 100,000+ hour bulb lifespan. 51 powerful UV LED bulbs emits 395-nanometer wavelength, allow to cover a larger area, requires 3 AA batteries (not included).

Overall Product Rankings

ESCO LITE Flashlight 51 LED 395 nM UV Light
1. ESCO LITE Flashlight 51 LED 395 nM UV Light
Overall Score: 9.7
Expert Reviews: 3
TaoTronics 12 LED 395nm Blacklight Detector UV Light
2. TaoTronics 12 LED 395nm Blacklight Detector UV Light
Overall Score: 9.3
Expert Reviews: 5
New Sunshine Remote Control LED E26/E27 UV Light
3. New Sunshine Remote Control LED E26/E27 UV Light
Overall Score: 9.2
Expert Reviews: 0
Sovol Resin Curing SLA DLP 3D Printer 405nm UV Light
5. Sovol Resin Curing SLA DLP 3D Printer 405nm UV Light
Overall Score: 9.0
Expert Reviews: 0
OPPSK 27-Watt 9LED Blacklight Bar Fit UV Light
6. OPPSK 27-Watt 9LED Blacklight Bar Fit UV Light
Overall Score: 8.9
Expert Reviews: 1
GearLight Mini Pen Flashlight S100 UV Light, 2-Pack
7. GearLight Mini Pen Flashlight S100 UV Light, 2-Pack
Overall Score: 8.9
Expert Reviews: 1
LOFTEK Handheld Flashlight 51 LED 395 nM UV Light
8. LOFTEK Handheld Flashlight 51 LED 395 nM UV Light
Overall Score: 8.8
Expert Reviews: 3
HouLight 10W Blacklight LED Tube UV Light
9. HouLight 10W Blacklight LED Tube UV Light
Overall Score: 8.6
Expert Reviews: 1
Coospider 25-Watt Germicidal Ozone Bulb Timer UV Light
10. Coospider 25-Watt Germicidal Ozone Bulb Timer UV Light
Overall Score: 8.1
Expert Reviews: 2
Onforu LED Blacklight Strip Lamp Beads UV Light
11. Onforu LED Blacklight Strip Lamp Beads UV Light
Overall Score: 7.8
Expert Reviews: 3

An Overview On UV Lights

If you’ve ever wanted to see more than you can with the naked eye, a UV light can help. UV, which stands for ultraviolet, is a kind of radiation or light energy. This type of light is not visible to humans. However, when a UV light comes into contact with certain elements, such as paint, minerals, dyes and bodily fluids, it begins to fluorescence. This means that the a UV lights helps to detect these elements that cannot normally be seen by lighting them up with its special energy.

A UV light often looks like a regular flashlight that emits white light. However, instead of emitting the standard light you’d use when you can’t see in the dark, this kind of light uses ultraviolet light from LED technology.

Be sure to get a UV light that has the correct wavelength for what you need it for. Similar to visible light, UV light is measured on a wavelength in nanometers. Not all UV lights can induce fluorescence. If that is your goal, you will need a UV light that emits at 400 nanometers or below. Keep in mind that if you purchase a UV light with the wrong wavelength, you may not be able to illuminate the things you want to see with the light. A wavelength of around 360 or 365 nanometers is recommended.

What can you use a UV light for? There are a number of reasons why you may need to see more than meets the eye. A UV light can help you spot counterfeit bills, find bodily fluid stains, inspect minerals and gemstones, and look for certain insects and reptiles.

DWYM Fun Fact

While UV light is useful for checking for bodily fluid stains or looking for bugs and scorpions outside, there are a number of other ways it can be used as well, depending on the wavelength of the light. Some UV light actually acts like a germicide, killing bacteria and viruses in the air and water. In fact, it’s actually used in water treatment facilities to ensure the water is clean and safe. Another way it’s used is to increase the shelf life of produce. This is done by ridding the fruits and vegetables of any insects or germs. Want a tan? A UV light is what is used in tanning salons to help you get that sun-kissed glow.

The UV Light Buying Guide

  • The main element you want to look at is the wavelength of a UV light. If the light is not emitting at the right wavelength, then it will not illuminate the invisible elements you want to see. Be sure to check for the nanometers of the UV light’s wavelengths, and opt for one that is below 400 nm.
  • Consider how you want to use the UV light and select one that is designed specifically for that use. Pet owners may want to get one that illuminates animal urine, saliva or other invisible stains so that they can clean them properly. Those who are interested in disinfecting a small space can also use a powerful UV light to do the job, which is specifically designed to sterilize an environment with ultraviolet light.
  • Be aware of the power source of the UV light you’re interested in, as this can be an added expense. Many UV lights run on AA or AAA batteries, which are sometimes included with the package. Other times, you will need to purchase your own batteries. You can also find UV lights that are powered by electricity, and come with a power cord and remote control.
  • Consider the modes of light that the UV light can emit. In some UV lights, there is only one setting, while in others you can find multiple modes such as strobe, and high or low settings. In some UV lights, you can adjust the field of view by widening or narrowing the lights.
  • If you want to use your UV light outdoors, consider portability as a purchasing factor. The UV light should be lightweight and small in size so it’s easy to slip into a bag or purse and take with you wherever you need to go.