Does UV Light actually detect pet urine—especially cat urine—and does it work on fresh and dried stains?

Yes! UV light works best on dried stains in a dark room. It helps detect cat urine, but cat stains can be smaller, sprayed, or deeper—harder to spot than dog urine. Scan slowly and recheck. Helpful for pet owners; results vary by surface and stain.

What batteries does the UV Flashlight use? Are batteries included? How long does the battery last?

The UV Flashlight Uses 3 AA batteries (not included). No special batteries needed. Easy to install. Use fresh alkaline batteries for best performance. Runtime depends on usage. Keep spares on hand for extended use.

Does the black light only work in complete darkness? How bright is it, and how far/large an area can it cover?

The black light Works best in low light or complete darkness. 51 UV LEDs provide wide coverage for close-to-medium range. Ideal for carpets, rugs, furniture, and floors. Scan slowly for best results.

Can the UV light also detect bed bugs, scorpions, stains on clothes, and counterfeit money—or be used to cure resin?

Yes—Versatile UV Flashlight tool. Great for scorpions, UV resin curing, counterfeit money, glow-in-the-dark items, and UV stains on clothes. May help spot bed bug traces, but not a dedicated bed bug detector.

Is the UV light portable, durable, and water-resistant? Does it come with a carrying case, batteries, or safety glasses?

The UV black light Compact aluminum body with wrist strap. Lightweight and easy to carry. IPX4 water-resistant for splashes and wet cleaning. Batteries and safety glasses not included.

Vansky Uv Light Stain Detector 51 Led Black Light Finds

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🔦 See the unseen, clean with confidence!

BUILT TO ENDURE - Rugged aircraft-grade aluminum body with water resistance and anti-slip grip for lasting reliability.
MULTI USE MASTERY - From spotting scorpions to curing UV resin, one tool covers home, outdoor, and DIY needs.
BRIGHTER BROADER - Experience 30% brighter illumination with a wide floodlight beam for faster, full-room scans.
COMPACT CONVENIENCE - Lightweight, pocket-sized design with one-button control for quick, effortless inspections anywhere.
REVEAL THE INVISIBLE - Detect hidden pet urine and organic stains with 51 powerful UV LEDs for pinpoint cleaning.

The Vansky UV Light Stain Detector features 51 high-intensity 395nm UV LEDs delivering 945 µW/cm² beam intensity—30% brighter than standard black lights. Crafted from durable aircraft-grade aluminum, it’s water resistant and built for rugged use. Compact and portable, it detects invisible pet urine stains, spots scorpions, verifies currency, inspects cleanliness, and cures UV resin, making it an essential multi-purpose tool trusted by over 10 million users.

Specifications

ASIN	B01A5KLUG2
Additional Features	Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Bathroom/Hotel Cleanliness Inspection, Find Tomato Hornworms, Leak Detection, Find Bed Bug
Battery Type	Alkaline
Best Sellers Rank	#407 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Pet Urine Detectors
Brand Name	Vansky
Color	Black
Customer Reviews	4.3 out of 5 stars 74,519 Reviews
Finish Types	Black
Global Trade Identification Number	00662211372439
Included Components	Vansky 51 LED UV Blacklight Flashlight
Item Dimensions D x W x H	5.9"D x 2.16"W x 2.16"H
Item Highlight	Stop Guessing - 395nm UV Flashlight Detects Invisible Dog & Cat Urine Dry Stains – Resin Curing Bed Bug Scorpion Finder
Item Type Name	51 LED Blacklight Pet Urine Detector For Dog/Cat Urine,Dry Stains,Bed Bug, Matching with Pet Odor Eliminatornator
Item Weight	1.76 ounces
Light Source 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
Light Source Type	UV Light Black Light 395nm
Manufacturer	Vansky
Manufacturer Part Number	VS-FL03-V
Manufacturer Warranty Description	1 year manufacturer.
Material	Aluminum
Material Type	Aluminum
Model Number	UV flashlight
Number of Batteries	3 AA batteries required.
Number of Items	1
Number of Light Sources	51
Number of Packs	1
Power Source	Battery Powered
Recommended Uses For Product	Pet urine detection, Currency authentication, Identifying unwanted substances in cosmetics, UV resin curing, Scorpion Mineral and body art illumination, Leak Bathroom/Hotel cleanliness inspection, Finding Tomato Hornworms, Bed bug detection
Runtime	6 hours
Shape	Cylindrical
Size	51 LED
Special Feature	Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Bathroom/Hotel Cleanliness Inspection, Find Tomato Hornworms, Leak Detection, Find Bed Bug Special Feature Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Bathroom/Hotel Cleanliness Inspection, Find Tomato Hornworms, Leak Detection, Find Bed Bug See more
Style Name	51 LED
UPC	662211372439
Unit Count	1 Count
Voltage	4.5 volts
Water Resistance Level	Water Resistant
Wattage	5 watts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

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Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Vansky UV Light Stain Detector: 51 LED Black Light Finds Hidden Pet Urine

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Description

Specifications

Common Questions