uvBeast V3 365nm Filtered - Black Light UV Flashlight - Long Range

  • What UV wavelength is this?

  • Is the difference between the V3 385-395nm model and the V3 365nm ONLY the filter?

  • What's the difference between your 365nm and 385-395nm UV wavelength flashlights?

  • What are the distinguishing features of the V3 365nm model?

  • Why don't the 365nm models come with glasses?

  • Is this UV flashlight harmful?

  • What are the uses of this UV flashlight?

  • Is this a flood or spot beam?

  • How many watts is this? And is there a lumens rating like regular flashlights?

  • Do you provide support or assistance with this product after purchase?

Customer Reviews

Based on 121 reviews
David Silver
Superb tool

I added the UV Beast to my tool kit for mold assessment and find it to be incredibly revealing of things that can't be seen otherwise. Great customer service too!

Fred Austin
Moth collecting

We were looking for a moth to photograph for the cover of a Moths of Washington book. The moth is Schinia meadi.


We did not find that moth last week but will continue looking to take a photograph.

Thanks to the light weight UVBeast we can backpack into remote areas not assessable with heavy mercury vapor lights and generators.

Thank you
Fred Austin

Bruce Avants
Even better than expected

The key is it doesn’t see wet, it sees dried pee extremely well. Doesn’t need to be dark. I have loaned it to several people who have all loved it, even want to get there own. Don’t go cheap, this thing works awesomely for finding where your dogs have either marked or had an accident. Inside or out this is what you need for looking for dog pee!

Taylor Garrett
The Top

I'm a light-head and this is the best true spectrum UV light you'll find. The first time you pick it up you'll know it's quality. Only thing I could suggest is multiple brightness modes (mainly to save battery) Thanks UVbeast!

Great UV Light(s)

I bought both V3 models and don't regret the decision. I keep them in my trailer for nighttime adventures while dispersed camping - these things show you a whole new world you just can't see any other way. The 365nm model does have a much different feel to what you see when compared to the 385-395nm version. The 385-395nm model comes with glasses that make it appear closer to the 365, but can be used without the glasses as well. Both lights are simply fun to use. Get one or both, you won't regret it!