---
product_id: 368727354
title: "UV Torch, 51 LED UV Light Torch, 395nm Ultraviolet Flashlight, Blacklight Detector for Pet Urine, Stain, Bed Bugs, Banknote and More"
brand: "lepro"
price: "¥5759"
currency: JPY
in_stock: true
reviews_count: 13
category: "Lepro"
url: https://www.desertcart.jp/products/368727354-uv-torch-51-led-uv-light-torch-395nm-ultraviolet-flashlight
store_origin: JP
region: Japan
---

# 395nm wavelength spots invisible stains IPX4 waterproof & moisture resistant 51 UV LEDs for max coverage UV Torch, 51 LED UV Light Torch, 395nm Ultraviolet Flashlight, Blacklight Detector for Pet Urine, Stain, Bed Bugs, Banknote and More

**Brand:** lepro
**Price:** ¥5759
**Availability:** ✅ In Stock

## Summary

> 🔦 Spot the unseen, own the clean — light up your world with precision!

## Quick Answers

- **What is this?** UV Torch, 51 LED UV Light Torch, 395nm Ultraviolet Flashlight, Blacklight Detector for Pet Urine, Stain, Bed Bugs, Banknote and More by lepro
- **How much does it cost?** ¥5759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/368727354-uv-torch-51-led-uv-light-torch-395nm-ultraviolet-flashlight)

## Best For

- lepro enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Grip:** Durable aluminum alloy body with anti-slip texture and lanyard for rugged, everyday carry.
- • **One-Touch Simplicity:** Effortless push-button operation makes stain detection and verification quick and intuitive.
- • **Versatile UV Powerhouse:** From spotting scorpions to authenticating banknotes and curing resin, this torch does it all.
- • **Illuminate Hidden Messes:** 395nm UV wavelength reveals pet stains, food spills & security marks with precision.
- • **Brighter & Broader Coverage:** 51 LEDs deliver 40% more brightness, scanning larger areas faster—clean smarter, not harder.

## Overview

The Lepro 395nm 51 LED UV Torch is a professional-grade handheld UV flashlight featuring 51 high-power LEDs emitting a 395nm wavelength. It offers 40% brighter illumination than typical UV torches, enabling efficient detection of invisible stains, security markings, and more. Crafted from durable aluminum alloy with an anti-slip grip and IPX4 waterproof rating, it’s designed for reliable, everyday use. Powered by 3 AA batteries and operated via a single push-button, this torch is a versatile tool for home cleaning, security verification, pest detection, and resin curing.

## Description

Easily spot pet stains, food spills, and more with this 51-LED UV light torch. The 395nm wavelength and 40% brighter light cover larger areas, streamlining cleanup.

Review: An essential piece of kit if you 3d print - This is the best torch for 3d printing, dont buy the smaller one. This torch is great for quick activation of Glow in the dark filaments. It is also great for UV filament. I use it to check for filament pieces that have floated away or that are stuck to the build plate and cant be easily seen. It works wonders for cleaning up after the filaments. its a great size for holding and shining its super strong with the metal body battery lasts a long time. If you are OCD this is going to find the places you havent cleaned.
Review: Great large size - Great size uv torch. Fast curing for small pieces. Great quality

## Features

- Find Invisible Stains - Lepro UV light torch emits 395nm wavelength, easily spots animals' urine stains on carpet or clothes, like cat or mouse, and invisible food stains on floor or table. Time to get it and clean up the house.
- Detect Larger Area with More Brightness - Our 51 UV LED torch lights are 40% brighter than other UV flashlights. It covers larger areas without weakening the light, saves your time to hunt for stains. Don't need to clean the entire carpet anymore.
- Practical Use - UV torch can not only help you check a fake banknote, driver license, security markings on various high value items, but can also be used to check for scorpions, bed bugs and cured resin.
- Durable & User-friendly - Our black light torch is made of high quality aluminum alloy, scratch and fade resistant, very sturdy and well-built. Anti-slip texture design, humanized lanyard, more convenient to carry.
- Easy to Operate & IPX4 Rating - With only one push-button on black light torch, simple and easy to use. Rated to IPX4, so it is waterproof and moisture resistant, convenient at outdoor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09636FL56 |
| Batteries | 3 AA batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Battery Cell Type | Alkaline |
| Battery description | AA batteries |
| Best Sellers Rank | 162 in Lighting ( See Top 100 in Lighting ) 2 in Torch Lights |
| Certification | IPX4 |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,193) |
| Date First Available | 28 May 2021 |
| Finish | Resin |
| Included Components | UV Flashlight |
| Item Package Quantity | 1 |
| Item Weight | 145 g |
| Item model number | PR110018 |
| Manufacturer | Lepro |
| Material | Aluminium |
| Part Number | PR110018 |
| Plug profile | Handheld |
| Power Source | Battery Powered |
| Product Dimensions | 6.5 x 6.5 x 17 cm; 145 g |
| Shape | Rectangular |
| Size | Small |
| Special Features | High Power |
| Style | Modern |
| Switch style | Push button |
| Type of Bulb | UV |
| Voltage | 4.5 Volts |
| Wattage | 3 watts |

## Product Details

- **Colour:** Black
- **Light source type:** UV
- **Material:** Aluminium
- **Power source:** Battery Powered
- **Special feature:** High Power

## Images

![UV Torch, 51 LED UV Light Torch, 395nm Ultraviolet Flashlight, Blacklight Detector for Pet Urine, Stain, Bed Bugs, Banknote and More - Image 1](https://m.media-amazon.com/images/I/71c9zy1XfiL.jpg)

## Questions & Answers

**Q: Can you use it to cure gel nails?**
A: No, its the wrong frequency

**Q: how long would this on/when would would a battery(s) need before charging, i need it overnight, as my cctv dont work at night, or any suggestions?**
A: Battery capacity is measured in milliamp hours mAh. In simple terms the bigger the number the longer the battery will last. I doubt very much that you will find a battery with sufficient capacity to last longer than a few hours of constant use. The cost of replacing them would be prohibitive and rechargeables would be too much of a faff. I'd recommend a mains powered LED floodlight, either white light or if you really want then UV. They are not expensive and will work well and can light up a large area effectivly. I do suspect though that UV won't be a good idea as it is "visible" so the surrounding area will appear purple and anything white or flurescent will glow very very brightly. see less

**Q: does this actually pick up finger prints on any surface inc white or light surfaces?**
A: Not sure bout fingerprints but it does do urine (dog mess) etc

**Q: Can this be ised to clean or kill algae in water?**
A: Not sure about that one, at a guess I’d say no??

## Customer Reviews

### ⭐⭐⭐⭐⭐ An essential piece of kit if you 3d print
*by I***N on 1 December 2025*

This is the best torch for 3d printing, dont buy the smaller one. This torch is great for quick activation of Glow in the dark filaments. It is also great for UV filament. I use it to check for filament pieces that have floated away or that are stuck to the build plate and cant be easily seen. It works wonders for cleaning up after the filaments. its a great size for holding and shining its super strong with the metal body battery lasts a long time. If you are OCD this is going to find the places you havent cleaned.

### ⭐⭐⭐⭐⭐ Great large size
*by M***Y on 6 February 2026*

Great size uv torch. Fast curing for small pieces. Great quality

### ⭐⭐⭐⭐ Value for money.
*by J***G on 2 December 2025*

Certainly does the job. Cured my thin UV resin perfectly well.

## Frequently Bought Together

- Lepro 51 LEDs UV Light Handheld Blacklight, UV Flashlight Black Light, 395nm Detector for Pet Urine, Stains, Bed Bug and Scorpions, Battery Not 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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*