UV Flashlight Black Light, Vansky 51 LED Blacklight Pet Urine Detector for Dog/Cat Urine,Dry Stains,Bed Bug, Matching with Pet Odor Eliminator

vansky 51 led black light flashlightpet stain detectionhouse hotel cleanliness inspection395nm black light flashlight

ipx4 waterproof protection

  • Voltage:4.5V
  • Material:Aluminum Alloy
  • Runtime:4-6 Hours on Full Battery
  • Battery:3xAA Standard Alkaline Battery (Not Included)

Emits 390 to 395 nanometer wavelength

The strong Aluminum alloy body makes this product durable and long lasting, and the large head with 51 LED makes this flashlight brighter than others products.

  • Can only spot dried urine stain;
  • Does not work on reflective surface or carpet with fluoresce;
  • The ultraviolet led black light works best in dark environment, the darker it is, the better it works;
  • For few dark color carpets, the reflected stain color will be very close to the color of the carpet, making it harder to see;
  • Remove all batteries if you did not intend to use it for a long time.

UV Flashlight Black Light, Vansky 51 LED Blacklight Pet Urine Detector for Dog/Cat Urine,Dry Stains,Bed Bug, Matching with Pet Odor Eliminator

UV Flashlight Black Light, Vansky 51 LED Blacklight Pet Urine Detector for Dog/Cat Urine,Dry Stains,Bed Bug, Matching with Pet Odor Eliminator

UV Flashlight Black Light, Vansky 51 LED Blacklight Pet Urine Detector for Dog/Cat Urine,Dry Stains,Bed Bug, Matching with Pet Odor Eliminator

Scorpions Finder

If you live in or are traveling to a scorpion prone area, UV lights are an easy way to detect these hazardous pests, day or night.

Pets Urine Detector

Revealing dry dog and rodent stains and unfavourable spots that couldn’t see with the naked eye.

Glow Party World

Looking to light up your party, or next halloween celebration, then this is the way to go.

Blacklight 51 LED 12 LEDs blacklight flashlight 21 LED Black Light Black light flashlight 100 LED Black Light
UV Light Flashlight 51 LED UV Light Flashlight 12 LED UV Light Flashlight 21 LED UV Light Flashlight 51 LED UV Light Flashlight 100 LED
LED Bulb Quantity 51 LED 12 LED 21 LED 51 LED 100 LED
Size Compact Pocket Pocket Compact Mid-Size
Battery Included X X
Battery Quantity 3 * AA 3 * AAA 3 * AAA 3 * AA 6 * AA
Revealing Pet Urine
Spot Scorpions
Authenticate Currency

Features & Specifications

  • Find invisible stains: UV flashlight helps detect food stains and pet urine stains on rugs, carpets, and clothes that are otherwise invisible to the naked Eye. Not work well on cat urine
  • Versatile use: authenticate currency and official documents like drivers licenses or identify unwanted whitening agent in cosmetics
  • Perfect for outside use such as finding scorpions and minerals! Shoul used with 3xAA Standard Alkaline Battery (Battery Not Included)
  • Durable, high-quality lads: the 51 tenacious UV light LEDs have a lifespan of 15 years
  • Ultra-compact design: The pocket-size UV flashlight can be carried along to detect stains in your car or illuminate minerals, body art
  • Dimensions: 2.2 x 1.37 x 5.7 inches
  • Weight: 7.2 ounces
  • Warranty: 1 year manufacturer.

Pros & Cons


BE VERY CAREFUL. NEVER take this into a hotel room... just don't... please please don't.... it's everywhere... just... everywhere... what happened in here? How many films have been shot here... oh my goodness, it's on the tv... how'd they get it on the tv.... I'm just going to sleep in my car....

Worst thing I've ever bought. Worst thing I've ever bought. My house is a pig sty. This light is fantastic but it shows EVERYTHING. I thought my house was clean. Turn off the lights at night, shine thus light and be prepared to be shocked. Tomorrow, I have a date with a bucket of ammonia and water.

If you have pets and want to eliminate "bad habits" this is a must!! We have pets. I mean a lot of pets. lol We got some urine cleaner and it said to get a black light to see where your pet has done it's business. So, I bought this. Whoa! My pets really love me- they did their "business" everywhere possible. So lately I have been the house commando and going room to room with the blacklight flashlight and hitting it with the urine be gone similar to and making it my duty to clean every square inch of our house. I was skeptical at first, I had no idea that a blacklight would show urine stains ( now I wish I had this when I stayed in motels).... (actually pretty sure I am glad I didn't) but have found all of the urine stains and have treated them. Recently our 17 year old cat passed away and we are getting 2 new kittens to take his place (I know- that is not really possible) but we are getting 2 new kittens and want to start with a clean slate. We have been going through the house methodically and treating everywhere our pets have "done their businesses: and hping to start with a clean slate. I t was quite an eye opener to see what we have been living with. If you have pets- you definitely need one of these. This way you can treat the areas where they have been "active" and change their habits. I am hoping we can start the kittens with a clean slate and keep them in their litter box where they belong. When you shine this light on anyplace that a pet has urinated on it will shine like a beacon. If this review has helped you in any way, please take a moment to hit the button. It would be much appreciated. Thank You.


Does NOT work well for cat urine! Wavelength matters! First tip: UV wavelength MATTERS for cat urine! (Keep Reading) My cat peed on my new shag rug, and before I wanted to take a cleaner to it, I wanted to know exactly where to clean, so I bought this. I received it, waiting until night, turned off all the lights (yes the urine was totally dry). NOTHING SHOWS. I know there is pee on the carpet, because she smell is strong. This doesn't even glow a little bit. I'm so disappointed. It makes lint and white socks glow, but that's about it. It shows human urine and dog urine, but that doesn't help me much. It tested it on the litter box, it has a ever so slight green glow, but I'm not relying on that faint glow to detect pee for cleaning. After I've researched, cat urine should use a wavelength of 365-385!!! How can they fail to advise customers of this before they buy? This product is 395 and is too high to visibly show cat pee! Now I have to order a new one and wait even longer before I can properly clean my rug. I'm returning this.

Disappointed. Video Player is loading. Current Time 0:00 / Duration 0:36 : Stream Type Remaining Time - 0:36 I really wanted to love this light, but it disappointed. I borrowed a professional uv light after purchasing this light, and the quality of this light in comparison was weak at best. I took a video of the spot where my furry beast marked on the wall. Both lights are shown for comparison. You can really see how ineffective it is, with it's shallow, faint blue light, especially when compared to the professional uv light. Unfortunately, this light is so weak that it's really only helpful if you already know exactly where a cat has spayed. This light wouldn't help me find a spot I wasn't already aware of. Sadly, I'll have to return it.

Buy a different brand. This was garbage. Packaging was not good, product box had popped open, light was just rolling around in its product box. It felt cheap and flimsy. I took it to where I know there is urine on carpet, nothing. Darkened my entire home and tried to find spots, nothing showed. I finally was able to detect a little bit of urine on the toilet but it required me to get up close and squint. The entire beam was so incredibly weak you could only look at a few inches at a time and only in pure darkness like a bathroom. I immediately sent this back and ordered a Kobra brand for twice the price at $24. It showed up tonight, it felt solid and heavy and was packaged well. It specifically advertised that it works in ambient light, and it does. My entire house lit up like a Christmas tree. And you can tell the difference in the colors really well, green for urine, dark brown for blood, blue for cleaning agents. All showed up really easily, it works a little too well. I will be cleaning tomorrow. Please don’t order this, get the Kobra brand instead.

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