---
product_id: 152843139
title: "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)"
brand: "vansky"
price: "AR$32886"
currency: ARS
in_stock: true
reviews_count: 13
category: "Vansky"
url: https://www.desertcart.com.ar/products/152843139-black-light-uv-light-flashlight-21-led-395nm-ultraviolet-blacklight
store_origin: AR
region: Argentina
---

# 395nm wavelength for max fluorescence 21 UV LEDs for pinpoint detection Durable aluminum alloy, waterproof IPX4 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)

**Brand:** vansky
**Price:** AR$32886
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the clean scene!

## Quick Answers

- **What is this?** 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) by vansky
- **How much does it cost?** AR$32886 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/152843139-black-light-uv-light-flashlight-21-led-395nm-ultraviolet-blacklight)

## 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

- • **Compact Yet Mighty:** Pocket-sized and lightweight at just 3.9 oz, it’s perfect for on-the-go stain detection or travel essentials.
- • **Multitask Your UV Power:** From authenticating currency to curing resin and spotting scorpions, this flashlight is your all-in-one UV sidekick.
- • **Built to Endure Your Hustle:** Rugged aluminum body with IPX4 water resistance means it’s tough enough for home, hotel, or outdoor use.
- • **Spot Invisible Stains Like a Pro:** Detect pet urine, bed bugs, and hidden stains with laser precision—no more guesswork or costly cleaners.
- • **Long-lasting LEDs & Batteries Included:** 21 premium LEDs rated for 10 years plus 3 AAA batteries included—ready to shine out of the box.

## Overview

The Vansky 21 LED Black Light UV Flashlight emits a powerful 395nm wavelength UV light, ideal for detecting invisible pet urine stains, authenticating IDs, curing UV resin, and spotting pests. Compact and durable with a waterproof aluminum body, it includes batteries and offers versatile use for home, travel, and professional inspection needs.

## Description

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) - desertcart.com

Review: Works great true to description - Bright, small compact fits into your coat or coverall pocket. I got it to make finding chicken eggs much more easier! Light weight. Nice.
Review: 10/10 would recommend - Great little light. Works well on uranium glass or to cure your nails where you need uv light. I've used them for both and it works fabulous. 10/10 would recommend

## Features

- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VDRJ8DK |
| Batteries | 3 AAA batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Composition | Alkaline |
| Battery Description | 3*AAA Standard Alkaline Battery (Included) |
| Best Sellers Rank | #5,543 in Pet Supplies ( See Top 100 in Pet Supplies ) #10 in Pet Urine Detectors |
| Brand | Vansky |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (14,112) |
| Date First Available | July 19, 2019 |
| Description Pile | 3*AAA Standard Alkaline Battery (Included) |
| Finish | Resin |
| Finish Type | Resin |
| Handle Material | Metal |
| Included Components | AAA Standard Alkaline Battery X 3, Battery Holder X 1, Lanyard, Vansky 21 LEDs UV Light Flashlight X1 |
| Item Weight | 1.76 ounces |
| Item model number | D16A |
| Laser Beam Color | Purple |
| Light Output Maximum | 1000 Lumens |
| Light Source Type | LED |
| Light Source Wattage | 4.5 Watts |
| Manufacturer | Vansky |
| Material | Aluminum |
| Mounting Type | Handheld |
| Number of Batteries | 3 AAA batteries required. (included) |
| Part Number | D16A |
| Power Source | Battery Powered |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |
| Recommended Uses For Product | Pet urine detection, scorpion detection, UV resin curing, currency authentication, hard-to-find scorpion spotting, bed bug detection, leak detection, tomato hornworm identification |
| Shape | Cylindrical with Rectangular Battery Compartment |
| Size | 21 LED |
| Special Feature | Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Hotel Health Inspection, Find Tomato Hornworms, Find Bed Bug, Leak Detection |
| Special Features | Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Hotel Health Inspection, Find Tomato Hornworms, Find Bed Bug, Leak Detection |
| Specification Met | IPX4 |
| Style | 395nm 21 LEDs UV Light |
| Switch Style | Push button |
| UPC | 712376841308 |
| Usage | 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 |
| Voltage | 4.5 Volts |
| Warranty Description | 1 year worry-free guarantee. |
| Warranty Type | Limited warranty or full warranty (1 year) |
| Water Resistance Level | Waterproof |
| Wattage | 4.5 watts |
| White Brightness | 1000 Lumens |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/71hSfr8kflL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this urine detector good for detecting cat urine?**
A: yes, that's what I bought it for, I have two cats and one was being a pain, so I got the flashlight to find all his spots.  Then sprayed them down with urine remover.

**Q: Takes care of pet odors from urine, work??**
A: It doesn’t take away odors, but it shows where the odors are coming from

**Q: Do you have to use protective eyeglasses when using this light?**
A: No

**Q: How does it work for seeing bedbugs?**
A: Don’t know. It works great if you walk into the bathroom and use it around the facilities on the floor. Everything shows up very well. Make she want to clean the bathroom many times over.
Are use it was a special Apoxsee and it hardens it very quickly when tying flies for fishing

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great true to description
*by K***. on January 22, 2026*

Bright, small compact fits into your coat or coverall pocket. I got it to make finding chicken eggs much more easier! Light weight. Nice.

### ⭐⭐⭐⭐⭐ 10/10 would recommend
*by T***R on December 7, 2025*

Great little light. Works well on uranium glass or to cure your nails where you need uv light. I've used them for both and it works fabulous. 10/10 would recommend

### ⭐⭐⭐⭐⭐ Reasonable price for a UV light
*by J***R on January 11, 2026*

Works as advertised.

## Frequently Bought Together

- 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)
- 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

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**Shop now:** [https://www.desertcart.com.ar/products/152843139-black-light-uv-light-flashlight-21-led-395nm-ultraviolet-blacklight](https://www.desertcart.com.ar/products/152843139-black-light-uv-light-flashlight-21-led-395nm-ultraviolet-blacklight)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-07*