

🔦 Illuminate the unseen, own the clean scene!
The Vansky UV Light Flashlight features 51 high-intensity UV LEDs delivering 5 watts of power at 395nm wavelength, perfect for detecting invisible stains, authenticating documents, curing UV resin, and spotting scorpions. Its ultra-compact aluminum design ensures portability and durability, with LEDs rated to last 15 years. Powered by 3 AA batteries (not included), this versatile tool is a must-have for professionals and enthusiasts seeking precision and reliability in a sleek package.












| ASIN | B01A5KLUG2 |
| Batteries | 3 AA batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | #353 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Pet Urine Detectors |
| Color | uv-2 |
| Customer Reviews | 4.3 4.3 out of 5 stars (72,865) |
| Date First Available | January 4, 2016 |
| Description Pile | Alkaline |
| Finish | Black |
| Included Components | 1 X Vansky 51 UV Blacklight Flashlight, 1 X Battery Holder (battery not included) |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.76 ounces |
| Item model number | UV flashlight |
| Manufacturer | Vansky |
| Material | Aluminum |
| Part Number | VS-FL03-V |
| Power Source | Battery-Powered |
| Product Dimensions | 5.9 x 2.16 x 2.16 inches |
| Shape | Cylindrical |
| Size | 1 Count (Pack of 1) |
| Special Features | Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Bathroom/Hotel Cleanliness Inspection, Find Tomato Hornworms, Leak Detection, Find Bed Bug |
| Style | 51 LED |
| Type of Bulb | UV Light Black Light 395nm |
| Usage | Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Bathroom/Hotel Cleanliness Inspection, Find Bed Bug, Find Tomato Hornworms, Leak Detection, ID/Currency Verification, Uranium Glass Inspection, For Luminescence of Luminous Material, Cat Ringworm Detection, Cure Nail Polish |
| Voltage | 4.5 Volts |
| Warranty Description | 1 year manufacturer. |
| Wattage | 5 watts |
N**A
Does the job
Great black light for looking for urine stains, easy to use and bold light. Functions well and convenient size
K**C
Wrestler approved!
Let me start with, I bought this to spot ringworm. My son is a wrestler and has nummular eczema. If you aren't familiar with nummular eczema it is round circular patches of eczema that look almost exactly like ringworm... which is where the problem lies for a wrestler. We bought this to differentiate eczema vs ringworm and it works fantastic. Eczema does not light up and ring worm will glow green.
S**P
Well made black light and shows urine but not as easy to spot and identify stains like I had hoped
I bought this because I have a senior dog that I thought might be possibly having leak issues while sleeping. I have waterproof reusable bed pads that are soft and well made that I use to cover her bed or where she sleeps just in case but I think I tend to over wash these pads because maybe she is or maybe she isn't leaking so I thought this would help me discover if for sure it needed wash without having to feel it or smell test throughout the pads. It does help you see stuff but not necessarily ONLY urine. It picks up where she might have licked the pad where a treat was dropped. It shows more in the area she lays and licks her front feet or toys than urine drops. It does not light up like a neon sign for urine and you have to look patiently. Despite not being quick, and easy to hunt urine stains, the light is well made. It is bright enough to show things if you look hard enough and know what to look for, or you are wanting to confirm if you have cleaned up an area enough. It is a durable light and while it has some weight to it to be easy to hold it isn't too heavy to use for a long period as I understand this is amazing to hunt scorpions. I do use it, but it just isn't the help that photos showed it would be for me. Hope that helps.
K**N
Great Quality on a Budget
I’m sure there are higher quality black lights out there, but for the price, this one is great. It does everything that I need it to do. I have had it for a few weeks now, and it works great. It shines brightly, and I have not experienced any issues.
B**.
Reliable 51-Lumen Black Light Flashlight for Scorpion Detection
I bought this 51-lumen black light flashlight specifically to locate scorpions at night, and it works well for the job. What I liked: The UV brightness is strong enough to make scorpions fluoresce clearly at close to medium range. The beam is steady with no flicker, which makes scanning the ground much easier. Lightweight and simple to carry during night checks. Works immediately without any setup — just insert the batteries and go. Things to know: Best performance is within a few feet; it’s not designed for long-distance scanning. Fresh batteries make a noticeable difference in brightness, so it’s worth keeping spares on hand. Bottom line: A dependable UV flashlight that performs well for scorpion detection. If you need something compact and effective for nighttime searches, this is a solid choice.
J**.
Eye opening
Works Great! It's truly eye opening to SEE the "stains" you will find. A great tool to use for cleaning up the house.
N**N
Cool Light - No Pee Help
I bought this hoping it would show me areas of cat pee on my bedroom carpet, instead I had to use my nose on the carpet to find the spots my elderly cat has decided to pee on. It didn’t work for this type of application. However, It’s a cool light & we have scorpions really bad in the summer so my grandkids will have fun with it.
M**Y
My second purchase
This is my second purchase. My first lasted years though I bought a new one when the on switch finally failed. This does an excellent job of finding dog urine in carpets for more effective cleaning and deodorizing. My dogs are sneaky!
M**Z
Me gustó y es muy funcional
A**N
الخامة جيدة التغليف جيد السعر ممتاز تم التوصيل في الموعد المحدد سطوع الاضاءة عادي ولكن يؤدي الغرض المطلوب منه أستخدمه للكشف على شعر قطتي للكشف عن اي فطريات
E**E
Reveals What You Can’t See – A Must-Have for Pet Owners! If you have pets and think your house is clean… this Vansky UV flashlight may challenge that belief in a big way. I bought it out of curiosity (and suspicion), and it’s now one of the most useful tools in my cleaning arsenal. 🔦 Powerful & Wide Coverage: With 51 LEDs, this blacklight offers a broad beam and strong illumination — much more effective than smaller UV flashlights I’ve tried in the past. You don’t need to be in pitch-dark conditions; dimming the lights is usually enough to see the stains pop. 🐶 Pet Urine Detection That Actually Works: The real reason I bought this was to check for old and new dog pee spots on carpets, floors, and furniture. It revealed hidden areas I had no idea existed. Paired with an enzymatic cleaner, I was finally able to tackle lingering pet odors at the source. 🛏️ More Than Just for Pets: It also detects dry stains, bed bugs, and even things like laundry residue, hotel cleanliness, or bathroom splashes you’d rather not think about. If you’re a frequent traveler or an Airbnb host/guest, it’s both horrifying and helpful. 🪙 Solid Build for the Price: The flashlight feels sturdy in the hand — not cheap or flimsy — and the button is responsive. It runs on 3 AA batteries (not included), which last a surprisingly long time given the output. Minor Note: It’s best used in darker environments. It won’t work well in full daylight — but that’s expected with UV lights. Also, it doesn’t clean anything — just reveals it — so have your cleaning products ready once you start inspecting. Final Verdict: Whether you’re a pet parent, a clean freak, or just curious about what’s lurking on your carpet, this Vansky UV flashlight is eye-opening and incredibly useful. For the price, it offers exceptional value and performance. You’ll never look at your house the same way again (for better or worse!).
H**N
ج
A**R
Very bad product
Trustpilot
5 days ago
1 month ago