---
product_id: 270865949
title: "UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack"
brand: "cosmoing"
price: "$938"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/270865949-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof
store_origin: MX
region: Mexico
---

# 3W LED power with 100 lumens brightness IPX4 waterproof rating for indoor/outdoor use 395nm UV wavelength for precise stain detection UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack

**Brand:** cosmoing
**Price:** $938
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate the unseen, own the moment.

## Quick Answers

- **What is this?** UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack by cosmoing
- **How much does it cost?** $938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/270865949-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof)

## Best For

- cosmoing enthusiasts

## Why This Product

- Trusted cosmoing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Reliable:** Built with durable aluminum alloy and IPX4 water resistance, it’s ready for any environment—rain or shine.
- • **Triple Pack Value:** Get three zoomable pen flashlights in one set—share with your team or keep spares for uninterrupted workflow.
- • **Versatile Multi-Tool:** From antique authentication to nail drying and scorpion hunting, this UV flashlight adapts to your professional and personal needs.
- • **Compact & Lightweight:** At just 1.12 oz and 5.4 inches long, it’s the perfect everyday carry for managers on the go.
- • **Pinpoint Invisible Stains:** Detect hidden pet urine, food spills, and bed bugs with laser accuracy—no more guesswork or full carpet cleaning.

## Overview

The COSMOING 395nm UV Flashlight is a powerful, zoomable penlight designed for precise detection of invisible stains, counterfeit money, and forensic evidence. Featuring a durable aluminum body, IPX4 waterproof rating, and 3W LED output with 100 lumens brightness, this lightweight tool is perfect for professionals needing reliable, versatile UV illumination. Comes in a convenient 3-pack for extended use or sharing.

## Description

Full description not available

## Features

- 【UV FLASHLIGHT PERFECT FOR DETECTING INVISIBLE STAINS】 COSMOING 395nm blacklight pen flashlight exactly detect food or hidden pet stains of dogs,cats and other pets on carpets,there's no need to steam clean the entire carpet, UV flashlight will pinpoint the areas with ease.
- 【LOTS OF UNEXPECTED FUNCTION】3W COSMOING portable UV flashlights can also detect cat moss,act as nail dryer, prospecting field exploration and antique identification tool. It is also an essential tool for law enforcement, postal inspections, customs, medical forensics, scorpions huntings. Conveniently powered for hours with 2AAA battery (NOT Included).
- 【VERSATILE UV PEN LIGHT】This 5.4 inch LED penlight, weight just 1.12oz/pcs, is extremely lightweight for daily use. Perfect using for identify counterfeit money and reveal the hidden ink on passport, money or other important documents, ideal for invisible spots and stains that can not see with the naked eye.
- 【WATERPROOF & SMART】IPX4 rating of this UV blacklight, best using for either indoor or outdoor application.The portable pen flashlight is built of high quality aluminum alloy. Skid-proof, waterproof, explosion-proof and shockproof.
- 【YOU WILL GET】A surprising sufficient package: A super helpful led ultraviolet flashlight, an operation guide, a service card. Any inquires before purchase are also welcomed. Don’t hesitate to contact our friendly, easy-to-reach support when in need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Durable |
| Color | 3 pcs-zoomable Penlight Flashlight |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum |
| White Brightness | 100 Lumens |
| Included Components | Battery |
| Battery Cell Composition | Alkaline |
| Item Weight | 1.12 Ounces |
| Number of Batteries | 2 AAA batteries required. |
| Water Resistance Level | Water Resistant |
| Brand | COSMOING |
| Brightness | 100 lumen |
| Battery Description | Alkaline |
| Style | 3PCS-Zoomable Blacklight Flashlight |
| Bulb Base | E26 |
| Finish Type | Antique |
| Light Source Wattage | 3 Watts |
| Specification Met | true |
| Mounting Type | Handheld |
| Recommended Uses For Product | pet stain detection, nail drying, prospecting, antique identification, law enforcement, postal inspections, customs, medical forensics, scorpion hunting, identifying counterfeit money, revealing hidden ink on documents |
| Manufacturer | COSMOING |
| UPC | 048518774594 |
| Light Output Maximum | 100 Lumens |
| Part Number | FL16x3 |
| Item Weight | 1.12 ounces |
| Package Dimensions | 5.63 x 4.69 x 1.46 inches |
| Batteries | 2 AAA batteries required. |
| Finish | Antique |
| Shape | Pen |
| Special Features | Durable |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Alkaline |

## Product Details

- **Special Feature:** Durable
- **Color:** 3 pcs-zoomable Penlight Flashlight
- **Power Source:** Battery Powered
- **Light Source Type:** LED
- **Material:** Aluminum

## Images

![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 1](https://m.media-amazon.com/images/I/61b4ZjL5buL.jpg)
![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 2](https://m.media-amazon.com/images/I/618TV20xVwL.jpg)
![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 3](https://m.media-amazon.com/images/I/61EkRMc4VLL.jpg)
![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 4](https://m.media-amazon.com/images/I/71Wim-kKZ4L.jpg)
![UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack - Image 5](https://m.media-amazon.com/images/I/71C+VaKKBtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by A***. on February 23, 2024*

As a crafter who frequently works with UV resin, I recently purchased a UV flashlight to aid in curing my resin projects, and I have been incredibly pleased with its performance.The UV flashlight I purchased emits a strong, concentrated beam of ultraviolet light, which is essential for curing UV resin. The flashlight is compact and lightweight, making it easy to handle and maneuver, even when working on small or intricate projects.One of the things I love most about this UV flashlight is its power and efficiency. The light is strong enough to cure the resin quickly and effectively, ensuring that my projects cure evenly and thoroughly. The flashlight also has a long battery life, allowing me to use it for extended periods without having to worry about recharging or replacing the batteries.Overall, I am extremely satisfied with the UV flashlight and would highly recommend it to anyone working with UV resin or in need of a portable and powerful UV light source. It has become an essential tool in my crafting arsenal, and I cannot imagine working on resin projects without it.

### ⭐⭐⭐⭐⭐ works great for uranium glass, need something stronger for urine stains
*by D***O on October 13, 2024*

small and compact, strong beam but doesn’t pick up stains well. If you’re using for uranium glass it’s compact with a little heft and quality made.

### ⭐⭐⭐⭐ Works great
*by N***K on May 6, 2024*

I'm a heavy duty truck mechanic so I use this light to help find refrigeration leaks in so e of the hard to reach places where you can't get a big light in. Light works great exactly is described and it's pocket size which is what I need. The only downside is I wish it was a little bit brighter sometimes.

## Frequently Bought Together

- COSMOING UV Flashlight LED 395nm Blacklight, Zoomable Pen Flashlight IP54 Waterproof Detector for Pet Urine, Cat Dog Stains, Bed Bug, Household Wardrobe Toilet - 3 Pack
- Glo Germ Gel 8 Ounce
- COSOOS 2 Pack UV Flashlight, 12 LED Handheld Blacklight Flashlight 395nm Mini Light Torch Detector for Dog Pet Urine Stains, Bed Bugs and Scorpions. (Batteries not Included)

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**Shop now:** [https://www.desertcart.mx/products/270865949-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof](https://www.desertcart.mx/products/270865949-uv-flashlight-led-395nm-blacklight-zoomable-pen-flashlight-ip54-waterproof)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-04*