what color will the cat urine be?

It appears almost white when under the purple UV light...i've found out that you need to hold the flashlight within 24" of the wall or floor for best detection.

How does this uv flashlight work to detect bugs like scorpions or bedbugs ? has anyone actually have this work for those problems?

This does detect scorpions. We live in Texas and there are lots of them among the rocks in our backyard. As someone already stated, there is something in their skeletons that floureses. We have used them to find scorpions and they come out a bright lime green when you find one!!

Will the light work with natural light, or do you need to do it at night?

Will work in natural light although the effect is subtle. Darkening the room even a little, turning off lights and/or closing curtains or blinds helps significantly, the darker the better.

Do you need to wear eye protection when using this UV Light?

No you don't but you can if you want. But it's not a good idea to shine the light straight into your eyes or anyone elses eyes. The UV light works very well in the dark without needing eye protection.

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Description

🔦 Spot the unseen, own the clean scene!

POCKET SIZED POWER - Lightweight and portable—carry it anywhere for quick stain detection.
MULTI PURPOSE UV TOOL - Authenticate currency, IDs, and detect cosmetic whitening agents.
INVISIBLE STAIN HUNTER - Reveal hidden pet urine, food stains & dry spots instantly.
OUTDOOR ADVENTURE READY - Spot scorpions and minerals on the go with ultra-compact design.
LONG LASTING ILLUMINATION - 51 durable LEDs with a 15-year lifespan for relentless use.

The Vansky UV Flashlight features 51 high-quality UV LEDs designed to detect invisible pet urine stains, food spills, and even authenticate documents. Compact and lightweight, it runs on 3 AA batteries (not included) and offers versatile use from household cleaning to outdoor mineral spotting, backed by a 15-year LED lifespan.

Reviews

H**N

25.11.2024

M**H

Very nice

Good product .Easy to use. Works perfectly fine.

21.05.2023

C**R

Wish it was brighter

It's good but it could be brighter. I had no problem checking watermarks on products to check if they are counterfeit and even on regular money. The led end of the device is a bit weird where if it's tightened fully the blacklight won't power on at all but if it's slightly loose it will so the build quality is below average. Does the job i bought it for so 4 stars.

21.12.2022

A**Z

perfect

7.05.2024

J**N

Nice

I like it

28.11.2022

S**.

Not satisfied

Look like generic

22.09.2025

R**D

Works great

Works just like the images and it is actually fun to use and play around with

19.01.2020

A**A

Disappointing Performance

I was excited to use the Vansky UV Flashlight for detecting pet urine and other stains, but unfortunately, it didn’t live up to expectations. The light is weak and doesn’t reveal stains as effectively as advertised. It also feels flimsy and cheaply made. Overall, it’s not worth the money

26.08.2024

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