---
product_id: 152843139
title: "UV Flashlight 21 LED"
brand: "vansky"
price: "$U870"
currency: UYU
in_stock: true
category: "Vansky"
url: https://www.desertcart.uy/products/152843139-uv-flashlight-21-led
store_origin: UY
region: Uruguay
---

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

**Brand:** vansky
**Price:** $U870
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the clean scene!

## Quick Answers

- **What is this?** UV Flashlight 21 LED by vansky
- **How much does it cost?** $U870 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/152843139-uv-flashlight-21-led)

## 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, take it anywhere—car, home, or travel for on-the-go stain detection and more.
- • **Long-lasting Brilliance:** 21 premium LEDs deliver 945 µW/cm² UV intensity with up to 10 years lifespan—reliable performance every time.
- • **Multitask Your UV Power:** From authenticating currency to curing resin and spotting scorpions, this flashlight is your all-in-one UV tool.
- • **Ready to Use Out of the Box:** Includes batteries and user manual—start uncovering hidden messes and hazards immediately.
- • **Spot Invisible Stains Like a Pro:** Detect pet urine, bed bugs, and hidden stains instantly—no more guesswork or costly cleaners.

## Overview

The Vansky 21 LED Black Light UV Flashlight emits a powerful 395nm wavelength UV light with 945 µW/cm² intensity, perfect for detecting invisible pet urine stains, bed bugs, and more. Crafted from durable aluminum with IPX4 water resistance, this compact, battery-powered flashlight is a versatile tool for pet owners, travelers, and professionals alike. Batteries included for instant use, backed by a 1-year warranty.

## 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

## 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 |
| Additional Features | Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Hotel Health Inspection, Find Tomato Hornworms, Find Bed Bug, Leak Detection |
| Battery Description | 3*AAA Standard Alkaline Battery (Included) |
| Battery Type | Alkaline |
| Best Sellers Rank | #3,821 in Pet Supplies ( See Top 100 in Pet Supplies ) #8 in Pet Urine Detectors |
| Brand Name | Vansky |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,556) |
| Finish Types | Resin |
| Included Components | AAA Standard Alkaline Battery X 3, Battery Holder X 1, Lanyard, Vansky 21 LEDs UV Light Flashlight X1 |
| Item Weight | 50 g |
| Light Source Special Features | Pet Urine Detection, Spot Hard-to-find Scorpions, Cure UV Resin, Hotel Health Inspection, Find Tomato Hornworms, Find Bed Bug, Leak Detection |
| Light Source Type | LED |
| Light Source Wattage | 4.5 watts |
| Manufacturer | Vansky |
| Manufacturer Part Number | D16A |
| Manufacturer Warranty Description | 1 year worry-free guarantee. |
| Material Type | Aluminum |
| Model Number | D16A |
| Mounting Type | Handheld |
| Number of Batteries | 3 AAA batteries required. (included) |
| Number of Items | 1 |
| Number of Light Sources | 21 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| 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 |
| Runtime | 5 hours |
| Set Name | UV Flashlight Kit with Batteries and Accessories |
| Shape | Cylindrical with Rectangular Battery Compartment |
| Size | 21 LED |
| Specification Met | IPX4 |
| Style Name | 395nm 21 LEDs UV Light |
| UPC | 712376841308 |
| Unit Count | 1 Count |
| Voltage | 4.5 volts |
| 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

![UV Flashlight 21 LED - 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

## 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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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-09-03*