UV Flashlight 20W, 5000 mAh High Power 365nm UV Light with Filter Lens | Rechargeable Black Light Flashlight,Pet Urine Detection,Resin Curing,Rock Hunting,Traveling,AC Leak,Uranium Glass,Bed Bug

5 Stars – Saved My Sanity (and My Nose) I bought this blue light thinking it would help me locate one sneaky little pee puddle. Little did I know it would uncover a crime scene. With six cats in the house, this thing lit up like a CSI episode—turns out, everyone’s guilty. The light is terrifyingly effective. It found pee in places I didn't even know cats could reach. My couch? Glowing. My curtains? A masterpiece of fluorescence. The back of my TV? HOW?! But here’s the thing: now it’s a game of "Pee Detective." Who’s the culprit? I’ve resorted to following my cats around like a stalker, hoping to catch one in the act. Meanwhile, they’re giving me side-eyes like I’m the crazy one. Is it annoying? Yes. Am I still thankful? Also yes. My house smells better already, and I’m finally winning the war on mystery smells. If you have cats and want to uncover the shocking, hidden truths of your home, this blue light is a must. Just be prepared to have serious trust issues with your feline roommates. 😼✨

This works way better than our old UV light we had been using to find pet stains. It’s fun to look at objects outside and see how they turn colors. Flowers show up way different, and molds like powdery mildew really glow. We don’t have scorpions or any UV insects around here that I know of- I looked for some hornworm caterpillars on the tomatoes but didn’t find any. Our river rock landscaping didn’t turn up anything neat. It might be fun to take this to the thrift store and look at glass. It’s really good at lighting up messes in the house. We have young kids and cats, and we had way more pet stains (cat puke) than I realized. I also showed the boys the bathroom in the dark- pretty gross around the toilet! Hopefully this will get the message across that they need to clean up after themselves. Battery life seems good so far. It has an extra insert for using your own batteries instead of the rechargeable one.

We purchased these UV flashlights for Yooperlite hunting next spring, and although we haven’t had the chance to fully test them out yet, we’re impressed with the build and features so far. The 20W power and 365nm wavelength should provide strong illumination for finding Yooperlites, and the rechargeable 5000mAh battery is a major plus for long-lasting use. The flashlight feels sturdy in hand, and the black light effect is very bright, promising effective results when hunting for fluorescent rocks. We’re looking forward to seeing how they perform during actual use next season, but based on initial impressions, they seem like a solid investment for our adventure. Looking forward to testing them in the field!

This thing is Awesome........kind of. It works extremely well. Just be aware that if you have pets, your house might actually look like a crimescene. Backstory: we rescue animals, dogs and cats. And like people, those animals, often have hard lives that can cause some rather unappealing behaviors. Recently, we discovered a strong smell of urine that we had never had before. Turned out one of the cats had a genetic condition that caused him extreme pain and him to pee outside the litter box. That set off all the other cats. Got him treated, enzyme cleaned all the spots and had the carpets professionally cleaned. I bought this to make sure I didn't miss any spots. Holy crap. First off, this light does exactly what it says it did. You'll see everything. I did not know beforehand that enzymes and professional cleaners cannot remove the phosphorous that is in urine. You may not be able to smell it or see it, but turn this light on and you have Murder, She Wrote right in your hallway. Highly recommend the light before the problem so you can spot them when you have them.

We got and use this for rock hunting and yuper rocks work great with this one. It last a while easy to use durable and built strong it's bright and goes far size is great too not to big but not small

Very bright. Lights the stars on my daughter’s ceiling in just a couple seconds. Will make certain minerals glow or change color (good to use for rockhounding). Bright colors will pop with it. This can also be used to find unclean surfaces, or recently cleaned surfaces depending on the way it glows- a wipe looks different from a fingerprint… Battery lasts long enough to use it for the uses I have, I’ve run it for 20 minutes straight and though I could tell there were some voltage fluctuations (flickering light occasionally) it only used half the battery according to the indicator. It’s not too heavy, but feels very sturdy. Single button makes for easy use. Overall, I’d recommend, it’s a decent value for the special kind of light this is.

blacklight flashlight basicly :D exactly what i wanted and needed works well is strong and last well good product crazy good quality and nice storage case! ^_^

Well, this light is nice and bright when the battery is fresh, it only lasts about 10 minutes before becoming dim and unusable when using the included rechargeable battery. It also has a weird quirk/design flaw that prevents it from charging on a normal USB-C cable; it will only charge on the included cable (which I’ve lost),