Black Light UV Light Flashlight, 21 LED 395nm Ultraviolet Blacklight Flashlight Mini Pet Urine Detector for Dog/Cat, Dry Stains, Resin Curing, Matching with Pet Odor Eliminator(Batteries are Included)

Price: $9.99 - $8.49
(as of May 11, 2026 15:57:57 UTC – Details)

Product description

FAQ:

Why can’t some cat urine be detected? Won’t it work on cat urine?

The pet urine contains phosphorus and protein (mainly phosphorus), these minerals and elements will fluoresce under UV light, thereby detecting dry pet urine that is invisible to the naked eye. If some cats are low in phosphorus in their food and drinking water, their urine is also low in phosphorus, causing their urine to be undetectable by UV flashlights.

Why make sure the surface is completely dry?

Because black light UV light flashlight is only effective for detecting dry pet urine. Fresh pet urine, pet urine that is not completely dry, air humidity or superabsorbent materials may cause the light emitted by the purple flashlight to be very weak or not glow. For the most obvious fluorescence from UV light flashlight, allow the pet urine to dry completely before attempting to locate the stain with UV light flashlight. Only in this way can the UV flashlight be used to the extreme.

Special Feature:

Pet Urine Detection; Spot Hard-to-find Scorpions; Cure UV Resin; Hotel Health Inspection; Find Bed Bug; Find Tomato Hornworms; Kitchen/Bathroom Satin Detection; Leak Detection; ID/Currency Verification; Uranium Glass Inspection; For Luminescence of Luminous Material; Cat Ringworm Detection; Cure Nail Polish.

Tips:

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.

Multipurpose Use

Pet Urine Detection

Spot Hard-to-find Scorpions

Cure UV Resin

Bathroom Satin Detection

Find Tomato Hornworms

Leak Detection

Uranium Glass Inspection

For Luminescence of Luminous Material

Cat Ringworm Detection

【Find Invisible Stains】21 LED black light flashlight is designed for detecting dog, cat dry urine stains and spots that couldn‘t see with the naked eye. No longer need to clean your carpets blindly, blacklight flashlights could exactly detect the food stains, bed bugs, pet urine stains and more invisible stains on your carpet, bathroom, furniture, or kitchen’s wall. NO MORE PAYING FOR PROFESSIONAL CLEANERS. Suit for home and Hotel room. Recommend to pair it up with carpet cleaning products.
【Multipurpose Use】UV blacklight flashlight can also easily spot scorpions at night, authenticate currency, driver license, official id cards, passports, invisible ink pens, find fluorescing rocks and minerals, curing UV resin and identifying tomato hornworms that are harmful to the garden. UV flashlights can also act as nail dryer.
【395 nm Wavelength】Black light flashlight emits 395nm wavelength with 21 top-quality ultraviolet LEDs, each LED lasts up to 10 years. In terms of performance, each emits 45 µW/cm² of UV radiant intensity. That’s a whopping total of 945 µW/cm² of UV intensity at 395 nm. Heavy-duty aluminium alloy for this blacklight flashlight pet urine detector.
【Ultra-compact Design】3.8*1.6*1.1 Inches/3.9 Ounces; The pocket-size UV flashlight can be carried along to detect stains in your car or illuminate minerals, rock and body art. Its’ portable design makes it ideal for pet owners and travelers.
【What You Get】Provide Friendly, Easy-to-reach Support; Vansky 395nm 21 LED UV Light Pet Urine & Stain Detector Blacklight Flashlight *1, Battery Holder *1, AAA Standard Alkaline Battery *3 (No Extra Hassle! Batteries Included), User Manual*1.