--- product_id: 46804522 title: "UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing" brand: "vansky" price: "€ 15.10" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.be/products/46804522-uv-light-395nm-blacklight-flashlight-vansky-12-led-black-light store_origin: BE region: Belgium --- # Invisible pet urine stain detection 12 UV LEDs @ 395nm wavelength Multi-use: resin curing, scorpion finder UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing **Brand:** vansky **Price:** € 15.10 **Availability:** ✅ In Stock ## Summary > 🔦 Illuminate the unseen, own the clean. ## Quick Answers - **What is this?** UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing by vansky - **How much does it cost?** € 15.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/46804522-uv-light-395nm-blacklight-flashlight-vansky-12-led-black-light) ## Best For - vansky enthusiasts ## Why This Product - Trusted vansky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **More Than Just a Blacklight:** Detect scorpions, verify currency, cure UV resin, and inspect minerals—your all-in-one inspection tool. - • **Ready to Use Out of the Box:** Includes 3 AAA batteries so you can start uncovering hidden messes immediately—no extra hassle. - • **Spot Hidden Stains Like a Pro:** 12 high-intensity 395nm UV LEDs reveal invisible pet urine and grime for precise cleaning. - • **Compact Powerhouse in Your Palm:** Aerospace-grade aluminum body with anti-slip texture fits perfectly for one-handed use anywhere. - • **Save Money & Protect Your Space:** Eliminate odors at the source and avoid costly carpet cleanings with pinpoint stain detection. ## Overview The Vansky UV Light 395nm Blacklight Flashlight features 12 high-intensity UV LEDs that emit a true 395nm wavelength, making invisible pet urine stains and hidden grime glow vividly for easy detection. Crafted from durable aerospace-grade aluminum with a non-slip grip, this compact flashlight is perfect for professional-grade cleaning, resin curing, scorpion detection, and more. It comes ready to use with 3 AAA batteries included, offering a versatile, pocket-sized tool that helps maintain a spotless, odor-free home while saving on cleaning costs. ## Description Focus on R&D and Sales of Innovative UV Flashlights Series for 10 years! Come To Join Our Vansky Brand UV Flashlight Family With Over 10 Million Satisfied Customers! Our UV Flashlights are Made of Ultra-Tough High-precision Aluminum Throughout, and HD Brightness Led Lamp Beads are Like the Eyes of An Owl Looking for "PREY" at Night. With Experienced and Professional Team, Vansky Continuously Pursues Innovation and Sound Growth, and are Striving to Provide Customer An Extraordinary and Comfortable Shopping Experience. 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. 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. 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. Can only spot ; Does not work on reflective surface or carpet with fluoresce; The ultraviolet led black light works best in , ; 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. When installing the battery, must , and install the battery holder . Avoid situations where the flashlight does not work. ## Features - 【INVISIBLE STAIN DETECTION】Equipped with 12 high-intensity 395nm UV LED beads, Vansky UV flashlight emits true 395nm wavelength that accurately detects dried pet urine stains on carpets or sofas. Under its light, stains glow with clearly visible fluorescence in the dark, allowing for precise cleaning and hygiene inspection. Helps eliminate household odors at the source and saves a significant amount on carpet cleaning expenses. - 【CLEANING ASSISTANT & INSPECTION TOOL】Black light flashlight helps you deep clean kitchens and bathrooms by revealing hidden stains and grime that are invisible to the naked eye. Before moving into new rentals or checking into hotels, use it to conduct a thorough inspection of hygiene blind spots. Keep your home, travels, and daily life more controlled and worry-free. - 【MULTI-PURPOSE】Easily spot hard-to-find scorpions around your house to prevent painful stings; Find tomato hornworms; Cure resin/UV glue; Find fluorescing rocks and minerals (Yooperlite); ID/currency verification; Uranium glass inspection; AC leak detection. It's more than just an ultraviolet flashlight—it's your everyday essential. - 【POCKET-SIZED & SLIP-RESISTANT】Crafted from aerospace-grade aluminum, blacklight flashlights are built to last with anti-wear and anti-rust treatment. Dimensions: 1.10 x 1.19 x 3.78 in; Weight: 3.7oz. Its compact, lightweight design fits perfectly in your hand for easy one-handed operation. The textured non-slip surface ensures a secure grip, while the included wrist strap allows you to wear it on your wrist or hang it for convenient storage. - 【BATTERIES INCLUDED】Comes with 3 * AAA batteries included—just unpack and start using immediately, no extra hassle. UV flashlight is a thoughtful and practical gift that helps them keep their home fresh, clean, and stain-free. NOTE: For long-term storage, simply remove the batteries to prevent corrosion in the battery holder. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0758CJDGT | | Average Battery Life | 100000 hours | | Batteries | 3 AAA batteries required. | | Battery Cell Type | Alkaline | | Best Sellers Rank | #1,054 in Pet Supplies (See Top 100 in Pet Supplies) #2 in Pet Urine Detectors | | Capacity Description | 12 | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (13,635) 4.3 out of 5 stars | | Date First Available | August 31, 2017 | | Description Pile | 3*AAA Standard Alkaline Battery (Included) | | Finish | Black | | Included Components | 395nm 12 LED UV Light Flashlight *1, AAA Standard Alkaline Battery*3, Battery Holder *1, Lanyard *1 | | Item Package Quantity | 1 | | Item Weight | 1.76 ounces | | Manufacturer | Vansky | | Material | Aluminum | | Part Number | VS-FL01-V | | Pattern | upgrade | | Power Source | battery-powered | | Product Dimensions | 1.08 x 1.2 x 3.74 inches | | Size | 1 Pack | | Special Features | Cure UV Resin, Find Scorpions, Find Tomato Hornworms, For Luminescence of Luminous Material, Invisible Ink Pens, Kitchen/Bathroom Satin Detection, Pet Urine Detection | | Style | 12 LED Black Light | | Type Of Bulb | UV LED 395nm | | Usage | Pet Urine Detection, Find Scorpions, Invisible Ink Pens, Find Tomato Hornworms, Cure UV Resin, Find Bed Bug, Leak Detection | | Voltage | 4.5 volts | ## Images ![UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing - Image 1](https://m.media-amazon.com/images/I/71g+6rOSlXL.jpg) ![UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing - Image 2](https://m.media-amazon.com/images/I/71DuhN85ILL.jpg) ![UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing - Image 3](https://m.media-amazon.com/images/I/81Gp-t3DYFL.jpg) ![UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing - Image 4](https://m.media-amazon.com/images/I/71KrYeNWIpL.jpg) ![UV Light 395nm Blacklight Flashlight: Vansky 12 LED Black Light Mini Pet Urine Detection for Invisible Dog/Cat Dried Urine Stains on Carpet, Scorpion Finder, Resin Curing - Image 5](https://m.media-amazon.com/images/I/71tbtn9ltcL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you use it to find germs on objects? like hotel remote controls, etc?** A: No, first of all that’s not what a black light / UV lights is for. Second, this product is a scam and is just a regular flashlight with a purplish lens. **Q: It’s not showing any stains, am I missing something?** A: For me, this worked great even with the lights on! I have a small dog and I know where her “hiding spots” are. Sure enough, there are dried pet stains I never even knew were there! I also have 2 “boys” one full grown (husband lol) and one 9 year old. I am scared to tell you what BOTH bathrooms looked like... and I clean! Welp. I’m not cleaning again without this little light. Both guys could use some help with their “aim” lol. **Q: Can this illuminate feces?** A: yes it shows just about every thing from spilled milk to any thing on the floor, I was totally amazed what i saw on the carpet and on the walls etc **Q: Will this help to find dead animals** A: I doubt it ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best truth device, Sorry, Mom…. *by on Reviewed in the United States July 31, 2026* HOW EMBARASSING. This light clearly showed all the old urine feces and dead dog fluids on the carpet and urine sprays and drips on toilets at mom’s house. So disgusting I couldn’t eat lunch. I bought natures miracle in red bottle to attempt to lift and eliminate bacteria. I knew ma wasn’t thoroughly washing her hands: there were urine or some other bodily whatever stains on the bathroom sink in the basement. The UV light does not lie. Mom was speechless. She’s disabled so I’m glad I bought this light do I can thoroughly clean the entire house. Sturdy casing and light components. Battery housing not flimsy. Power button is intuitive and has a distinctive click. Nice long strap loop so I can hang up and not lose it. My old eyes don’t see black very well anymore so that’s my only negligible gripe lol. Awesome light and vibes with 3 AAA batteries. ### ⭐⭐⭐⭐⭐ Best investment you could buy *by on Reviewed in the United States June 7, 2026* These are amazing! Definitely a great buy. This is great in so many ways, one tells you how clean or not clean a home is, 2nd finds bugs, scorpions, spiders, you name it, this will warn you!I highly recommend buying these if you own a rental, warns how cleaned the place actually is or if pests urinated or bodily fluids that are present.Great battery life. Small so don’t take up a lot of room, you can store in pocket, purse, drawer or on a bed stand. I keep one in our vehicle and one in our house. Great color and easy to use. Definitely gives comfort and peace of mind when you use and see a lot or not that needs cleaning.:)These have been great for our scorpion problem, I know exactly where Zi need to treat our home more.These are really durable, I left outside on patio with rain and it still works.We are currently renting a house and this little light really shows that I need to shampoo their rugs! Along with treat for scorpions!I highly recommend these UV light flashlights! These are really great for people with OCD too, helps calm their mind. ### ⭐⭐⭐⭐⭐ A Handy Tool for Detecting Pet Stains and More! *by on Reviewed in the United States July 29, 2023* The Vansky Black Light UV Flashlight has been a game-changer for detecting hidden pet stains and other hard-to-spot issues around my home. This 12-LED blacklight flashlight has proven to be a reliable and efficient tool, providing me with peace of mind when it comes to maintaining a clean living environment.One of the main reasons I purchased this UV flashlight was to detect pet urine stains, especially on carpets and rugs. As a pet owner, accidents can happen, and it's essential to address them promptly to prevent lingering odors and potential damage. The Vansky blacklight has made it incredibly easy to locate and identify these problem areas, even when they are not visible to the naked eye.The UV light emitted by this flashlight is powerful enough to reveal dried stains and residues that would otherwise go unnoticed. It works well on various surfaces, including carpets, rugs, upholstery, and floors. I have also found it useful for checking for bed bugs when traveling or staying in hotels.The flashlight is compact and lightweight, making it easy to carry around and use in different areas of my home. The design feels sturdy, and the grip is comfortable, ensuring a secure hold during use. The on/off switch is conveniently located and easy to operate.I have used this UV flashlight multiple times, and the battery life has been impressive. It seems to last quite a while before needing replacement, which is a significant plus for me.While the Vansky blacklight is primarily designed for practical purposes like detecting stains, it also doubles as a fun gadget for glow-in-the-dark parties or artistic projects involving UV-reactive materials.One minor improvement I would suggest is the addition of a wrist strap or lanyard for easier carrying or hands-free use. It's not a deal-breaker, but it would be a convenient feature to have.In summary, the Vansky Black Light UV Flashlight has exceeded my expectations as a valuable tool for identifying hidden pet stains and other unseen issues around the house. Its strong UV light, solid build, and long-lasting battery life make it a reliable companion for both pet owners and anyone in need of a blacklight for various purposes.Whether you have pets, need to check for bed bugs, or just want to have some fun with UV-reactive items, the Vansky Black Light UV Flashlight is a fantastic investment. I highly recommend adding it to your home toolkit for its versatility and effectiveness in revealing what the naked eye cannot see. ## Frequently Bought Together - Vansky Black Light UV Flashlight Blacklight 12 LED Urine Detector for Dog/Cat/Pet Urine & Dry Stains and Bed Bug On Carpets/Rugs/Floor,Matching with Pet Odor Eliminator - Rocco & Roxie Stain & Odor Eliminator for Strong Odor, 32oz Enzyme Pet Odor Eliminator for Home, Carpet Stain Remover for Cats & Dog Pee, Enzymatic Cat Urine Destroyer, Carpet Cleaner Spray - ANGRY ORANGE Pet Odor Eliminator for Dog and Cat Urine, Carpet Stains, and Strong Smells – Citrus Cleaner with Natural Orange Oil – 24 oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/46804522-uv-light-395nm-blacklight-flashlight-vansky-12-led-black-light](https://www.desertcart.be/products/46804522-uv-light-395nm-blacklight-flashlight-vansky-12-led-black-light) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-23*