S3 365nm UV Flashlight with 3 LEDs, Powerful Blacklight Flashlights for Pet Urine Detection, Resin Curing, Rocks, Scorpion

Bought this and some cheaper adjustable beam lights. The shorter wavelength has a deep purple color and very little visible light. Fluoresces objects about the same as the cheaper lights with the longer wavelength and their beam zoomed all the way to be a square. This is a non-adjustable flood light. Battery life is excellent. Bought to check for hotel bedbugs, and how well the kids cleaned the bathrooms. So far has worked great. Also charges up glow in the dark things in seconds, finds carpet stains, finds mouse urine trails, and shows cool hidden patterns on some flowers.

Wow, my house in UV light! Looks like the upside down on Stranger Things: lot of creepy stuff everywhere! So this thing has the good wavelength of UV, shows more than the other wavelength, I am pretty sure. This Vaseline glass picture blew my mind when I lit it up!

As a professional carpet cleaner, I'm very impressed with the intensity of the UV light from this flashlight for urine detection. Much more powerful than other lights I have used in the past.

I have a collection of minerals from the Franklin mine in New Jersey, which is world renowned for glow-in-the-dark specimens. Some glow wonderfully under this light, but others that I know will glow under other lights will not under this one. I’m assuming that’s because different minerals require different wavelengths to give off photons. The light works great for detecting, old dried cat urine, and gross stains in hotel rooms. While exploring in my garden at night, I found a centipede that lit up like a firefly under this light.

The flashlight works beautifully. It's sturdy, easy use and to hold onto even with arthritic fingers.

Very heavy duty blacklight flashlight. Exceeded my expectations and works phanomonly. Easy to use and is very bright which makes it way easier to spot what I'm looking for. Would definitely recommend this to anyone looking for a reliable and very good quality blacklight flashlight.

After spending 1-2 hours reading reviews and comparing similarly priced/sized/wattage 365nm UV flashlights, I finally settled on the LumenShooter S3. This is my first 365nm light, I only have previous experience with 395nm UV lights...and the difference is like night and day! The quality, fluorescence, durability, etc is A+++ with this flashlight. The removable/rechargable 18650 battery that powers the light is way more convenient than replacing it with AAA batteries every week or 2...and the single 18650 charger it comes with is a plus as well. I can't even think of any negative points to add to my review.

I absolutely love this light. I’ve only had it a couple days but it’s helped already so much.I quickly found the cat pee I have been smelling. It works the best if the windows are covered or in a dark area.I also bought it to see what my rocks looked like. This is also amazing and it worked great. As long as it keeps working then it’s a great product.