---
product_id: 182286224
title: "uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock"
brand: "uvbeast"
price: "AR$311529"
currency: ARS
in_stock: true
reviews_count: 13
category: "Uv Beast"
url: https://www.desertcart.com.ar/products/182286224-uvbeast-v3-365nm-black-light-uv-flashlight-high-definition-ultraviolet
store_origin: AR
region: Argentina
---

# 60+ feet long-range beam Dual 18650 rechargeable batteries included Triple 365nm LEDs for max UV intensity uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock

**Brand:** uvbeast
**Price:** AR$311529
**Availability:** ✅ In Stock

## Summary

> 🔦 Own the Night with the Ultimate 365nm UV Beast!

## Quick Answers

- **What is this?** uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock by uvbeast
- **How much does it cost?** AR$311529 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/182286224-uvbeast-v3-365nm-black-light-uv-flashlight-high-definition-ultraviolet)

## Best For

- uvbeast enthusiasts

## Why This Product

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

## Key Features

- • **Complete Rechargeable Kit:** Includes two 18650 Li-ion batteries, extension barrel for a third, and USB charger—stay powered all day.
- • **Triple High-Intensity LEDs:** Three powerful LEDs deliver a combined 5400 uW/cm² UV intensity, setting a new industry standard.
- • **Pure 365nm Filtered UV Power:** Experience professional-grade UV with high flux density for unmatched precision and clarity.
- • **Durable Aerospace-Grade Aluminum:** Sleek, black anodized body built to withstand rigorous professional use while maintaining lightweight portability.
- • **Unrivaled Long-Range Illumination:** Illuminate targets over 60 feet away—perfect for commercial, forensic, and mineralogical pros.

## Overview

The uvBeast V3 365nm Black Light UV Flashlight is a professional-grade, filtered ultraviolet device featuring triple high-intensity LEDs emitting pure 365nm UV light. Designed for superior long-range performance, it projects a powerful beam over 60 feet, ideal for commercial, forensic, and mineral inspection applications. Crafted from aerospace-grade aluminum, it includes rechargeable dual 18650 batteries with an optional third cell extension and a USB charging system, delivering unmatched durability, intensity, and convenience for demanding users.

## Description

NEW RELEASE: uvBeast V3 365nm. THE MOST POWERFUL AND BEST REGARDED UV FLASHLIGHT IN ITS CLASS JUST GOT UPGRADED…AGAIN! [Patented]Since introducing our previous V3 model, initial demand was so high that our initial units manufactured couldn’t keep up and we completely sold out. The upside is that it proves what people want in a UV flashlight.The shortcoming with 365nm UV wavelength flashlights is that they can leave the user underwhelmed. Their small sizes don’t produce an intense enough UV beam for most of us and leave us wanting more.So, with the new V3 365nm we’re giving you the next stage of development. It’s the upgrade to 365nm flashlights they so desperately need. The V3 365nm version has a UV quality in a different league! The UV type and intensity is the one that many users have wanted but weren’t faced with much choice in the market. We stepped in to fill that need.This V3 version emits at 365 nanometers (nm). This is sought-after UV flashlight wavelength. It’s in demand and is the choice for professionals and specialists. What’s more it’s filtered 365nm UV. The results are stunning. Just what users always wanted from a capable handheld UV device. It’s high intensity produced by THREE ultraviolet 365nm LEDs, with a long range to match.The V3 365nm has been designed for users who want more from a UV flashlight. More intensity. More range. And high quality, pure 365nm filtered ultraviolet that satisfies the most demanding users.

Review: UV Beast Is The Best UV Light I've Ever Owned - In a separate review, I gave a glowing review to the $40 "Little Brother" version of this light. Well, the "Big Brother" is no less deserving! I've had it for about 9 months at this point, and have used it everywhere I go. As someone who collects stones (both raw and shaped), and who also loves UV-reactive things universally, this light opened up a whole new world for me. Prior to this, I owned a 385-395nm light, which I enjoyed...BUT, it has a lot of limitations. For one, being much closer to the visual range, it gives off a lot of visible light in the pink and purple hues, which overwhelm everything in its beam, and makes photographing the UV reaction next to impossible, as it overwhelms the camera lens. Second, there are a limited number of stones that react in that wavelength range (I've seen 2-3 dozen, give or take, so far). But at 365nm, BOTH of those issues are solved. There is still a small amount of bluish light visible, but very small compared to the higher wavelengths...so the visibility, details and ability to photograph are all IMMENSELY better. And the number of stones/minerals that react at that specific wavelength is EXPONENTIALLY greater--I have well over 100 different stones in my collection so far, and there are hundreds more...PLUS, all the stones that react at 385-395nm ALSO react at 365nm. So in every way, a 365nm light is hands-down the far better choice for those who love UV. After that, which light is best for you depends on what you plan to do with it. If your viewing of UV is generally limited to stuff in one room, or stuff within arm's reach, the "Little Brother" version would probably do just fine. But for me, I like POWER. I like the ability to take my light outside on hiking or mining trips, and spot UV-reactive stones at a distance. So with both my 385-395nm light and this one, I chose to go with the bigger, more powerful (and therefore, more expensive) version. But I haven't regretted that decision one bit in the 9 months since I bought it. The 2 batteries that come with the light are a unique size (not AA or AAA as many lesser lights tend to use), but they last a long time during constant use (4-6 hours on average), and are rechargeable. From empty, they do take a while to fully recharge, so I recommend buying an extra set of batteries (which is something I do with ANY and EVERY electronic device I own), so you can have 1 set to use while the other recharges, or to extend your usage time when away from places to charge. Two sets of batteries will last you most of the day--8 to 12 hours, depending on usage. The only downside is, the longer you use it, the hotter the grip gets from the batteries heating up, almost to the point of becoming uncomfortable to hold. But if you switch it off when not in use, and take a break every little bit, that shouldn't be a problem. You can also get the smaller version, which only requires 1 battery (which can be charged inside the light via a charging port in the side of the light body), and doesn't have anywhere near the heat output of the larger, more powerful light. So it all depends what you want out of your light. I prefer power, so I chose the larger light. But having bought the smaller one for 4 friends, all of whom absolutely LOVE it, you cannot go wrong with either light. But having seen and used more than a dozen different UV lights of all kinds and qualities, for me, UV Beast makes the best ones for the money. Yes, there are cheaper lights out there...but they also have more issues--power, flickering lights, go through batteries like candy, etc. So if you want a top-quality light that works well, is rechargeable, and provides you a choice between small & convenient, or large & powerful...UV Beast is my recommendation, every day of the week. And that sentiment is universally shared by everyone I have either bought the lights for, or who has bought one themselves based on my recommendations.
Review: The real deal and not those fake cheap ones you see. Just be prepared for what you see. - Just get it. I have many of these black lights that advertise showing cat urine, etc., and they do not work well or at all. This is not the case for this light. Best in class, hands down. It is sturdy and works a little too well, if anything. What I like a lot is the ability to use an extension to use three 18650 batteries for longer life, and it works just as well with the included two 18650 batteries. I had other 18650 batteries and use three in mine using using the included extension. The main use for me was detecting areas of carpet around the litter box that may need to be shampooed, and when I walked around the house, the results were amazing and yet disturbing. I am a clean freak, and this simply will let you see what your eyes don't. So if you want a truly clean house, this is a must :) PS. For those unfamiliar with NM values. Don't be fooled into thinking a higher value is better. Lower is better, depending on what you want it for. 375 is ideal as it is a more pure uv and does a better job detecting scorpions, pet stains, forensics, currency verification, and things like that. 395 is ideal for Halloween/party effects, glow in the dark, and casual use. Hope this helps. As the saying goes, you get what you pay for. Amazing product and again, be prepared for what you will see!

## Features

- No Standalone lithium batteries are sold with the product. Batteries are pre-installed in the equipment and the insulation tab needs to be removed
- WHY uvBeast V3 365nm? Our users wanted more intense 365nm UV and more range for better results. Our new design intentionally aims to fill those gaps. (1) The popular and in-demand V3 spec now emits even higher quality UV at 365nm wavelength. (2) More bang for your buck with filtered UV. This isn’t cheaper unfiltered UV. (3) Unbeatable long range (60 feet+) and a high intensity 365nm beam unlike others.
- PROFESSIONAL GRADE FILTERED 365nm. This is High Flux Density 365nm wavelength that professionals use. We know. We supply them. This is NOT to be confused with longer wave 395nm devices. Nor is it to be confused with unfiltered 365nm UV. Most excitation occurs at 365nm which means you’re getting superior results to most users. 395nm cannot compete with 365nm devices. The on-board UV filter blocks unwanted visible light but allows max transmission of pure 365nm UV. This is UV at its purest
- OUR HIGHEST INTENSITY 365nm DEVICE. Higher UV Flux Density than most 365nm devices currently on the market. 365nm is the gold standard for UV flashlights. There's limited market choice in high flux density 365nm UV. So we made one with superior UV. The V3 365nm has TRIPLE LEDs (manufactured in S Korea) at 1000 mA each emitting 1800 uW/cm2 of UV radiant intensity. That’s a whopping total of 5400 uW/cm2 of UV intensity at 365nm
- UNLIKE OTHERS THIS IS LONG RANGE 365nm UV. A high intensity 365nm device which can emit a beam out to 60 feet plus is hard to find. We know, because our users have told us. We’ve filled this gap with the V3 365nm to change the game for those who want results at long range with UV 365nm purity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CV1XW5K |
| Additional Features | Portable |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion |
| Battery Life | 4 Hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #5,271 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #81 in Handheld Flashlights |
| Brand Name | uvBeast |
| Color | Metallic Black |
| Customer Reviews | 4.7 out of 5 stars 3,181 Reviews |
| Finish Types | Black Anodized Aerospace-grade Aluminium |
| Included Components | Extension barrel for optional third cell, Two-bay USB charger with mains adapter, UV Filter, x2 18650 Li-ion Recharageable Cells Included Components Extension barrel for optional third cell, Two-bay USB charger with mains adapter, UV Filter, x2 18650 Li-ion Recharageable Cells See more |
| Item Dimensions D x W x H | 8.66"D x 2.17"W x 0.91"H |
| Item Weight | 377 Grams |
| Light Output Maximum | 900 Lumens |
| Light Path Distance | 60 Feet |
| Light Source Special Features | Filtered 365nm UV, High Intensity, Long Range, High Flux Density |
| Light Source Type | LED |
| Light Source Wattage | 9 Watts |
| Manufacturer | uvBeast |
| Manufacturer Part Number | UVB-01 |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | UVB-V3-365 |
| Number of Batteries | 3 AA batteries required. (included) |
| Number of Light Sources | 3 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Professional and commercial use |
| Shape | Cylindrical |
| Special Feature | Portable |
| Style Name | variant |
| UPC | 784672200646 |
| Unit Count | 1.0 Count |
| Voltage | 3.7 Volts |
| Warranty Type | Manufacturer |
| Water Resistance Level | Not Water Resistant |
| Wattage | 9 watts |

## Product Details

- **Color:** Metallic Black
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Portable

## Images

![uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock - Image 1](https://m.media-amazon.com/images/I/61JIeVbFggL.jpg)
![uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock - Image 2](https://m.media-amazon.com/images/I/71U0u-KA6rL.jpg)
![uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock - Image 3](https://m.media-amazon.com/images/I/71FDXZTilvL.jpg)
![uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock - Image 4](https://m.media-amazon.com/images/I/71-vbBpomML.jpg)
![uvBeast V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock - Image 5](https://m.media-amazon.com/images/I/717-4YBN6rL.jpg)

## Questions & Answers

**Q: Do you have a link for a recommendation on a 3rd cell for this light?**
A: Yes we do. But don't think we can post the url here as it is outside of Amazon. But, please allow us to offer some guidance. There are TWO OPTIONS to extend working time on a single charge of the cells. 1) Add third cell using the supplied extension barrel, or 2) Use higher capacity (mAh) 18650 cells, for example 3200mAH cells will give you around 5-6+ hours of working time. HOWEVER, you will see examples which say 9000mAh. The highest known capacities at the time of this writing is near 3400mAh. Anything beyond that should be examined closely as these are often inflated figures. It is better (although not mandatory) to go for good manufacturers such as Panasonic, LG, Sony, Samsung, and the like. Also, a very quick check on any examples you have is to weigh them. If any one cell is below 40 grams in weight then this indicates poor internal cell chemistry. Hope this helps. [uvBeast]

**Q: What’s the difference between this leds uv and nitchi uv (both 365 nm)?**
A: Maybe they are from Nichia. Not many manufacturers of 365 LEDs. Makes no difference though. It's real.

**Q: Can you check oil leaks in automotive? Engine, transmission fluids etc?**
A: Indeed. Although UV reactive dye will need to be used.

**Q: Can I purchase a clear lens separately if I don’t want to run in 365nm?**
A: Hi Nicholas. Thanks for your question. You will always be emitting 365 nanometer wavelength UV even if you fit a clear lens. That's because the LEDs on the V3 365nm emit at 365nm wavelength. If you need a different wavelength then you'll need different LEDs. The only other wavelength LEDs available are at the 385nm and upwards end. Visible light is at around 395nm+. (LEDs also come in the 270nm range btw which is the dangerous UV). Please note that what you can use a 385nm+ UV flashlight for, a 365nm flashlight will also do in the majority of use cases. Hope that helps. [uvBeast]

## Customer Reviews

### ⭐⭐⭐⭐⭐ UV Beast Is The Best UV Light I've Ever Owned
*by A***R on January 25, 2023*

In a separate review, I gave a glowing review to the $40 "Little Brother" version of this light. Well, the "Big Brother" is no less deserving! I've had it for about 9 months at this point, and have used it everywhere I go. As someone who collects stones (both raw and shaped), and who also loves UV-reactive things universally, this light opened up a whole new world for me. Prior to this, I owned a 385-395nm light, which I enjoyed...BUT, it has a lot of limitations. For one, being much closer to the visual range, it gives off a lot of visible light in the pink and purple hues, which overwhelm everything in its beam, and makes photographing the UV reaction next to impossible, as it overwhelms the camera lens. Second, there are a limited number of stones that react in that wavelength range (I've seen 2-3 dozen, give or take, so far). But at 365nm, BOTH of those issues are solved. There is still a small amount of bluish light visible, but very small compared to the higher wavelengths...so the visibility, details and ability to photograph are all IMMENSELY better. And the number of stones/minerals that react at that specific wavelength is EXPONENTIALLY greater--I have well over 100 different stones in my collection so far, and there are hundreds more...PLUS, all the stones that react at 385-395nm ALSO react at 365nm. So in every way, a 365nm light is hands-down the far better choice for those who love UV. After that, which light is best for you depends on what you plan to do with it. If your viewing of UV is generally limited to stuff in one room, or stuff within arm's reach, the "Little Brother" version would probably do just fine. But for me, I like POWER. I like the ability to take my light outside on hiking or mining trips, and spot UV-reactive stones at a distance. So with both my 385-395nm light and this one, I chose to go with the bigger, more powerful (and therefore, more expensive) version. But I haven't regretted that decision one bit in the 9 months since I bought it. The 2 batteries that come with the light are a unique size (not AA or AAA as many lesser lights tend to use), but they last a long time during constant use (4-6 hours on average), and are rechargeable. From empty, they do take a while to fully recharge, so I recommend buying an extra set of batteries (which is something I do with ANY and EVERY electronic device I own), so you can have 1 set to use while the other recharges, or to extend your usage time when away from places to charge. Two sets of batteries will last you most of the day--8 to 12 hours, depending on usage. The only downside is, the longer you use it, the hotter the grip gets from the batteries heating up, almost to the point of becoming uncomfortable to hold. But if you switch it off when not in use, and take a break every little bit, that shouldn't be a problem. You can also get the smaller version, which only requires 1 battery (which can be charged inside the light via a charging port in the side of the light body), and doesn't have anywhere near the heat output of the larger, more powerful light. So it all depends what you want out of your light. I prefer power, so I chose the larger light. But having bought the smaller one for 4 friends, all of whom absolutely LOVE it, you cannot go wrong with either light. But having seen and used more than a dozen different UV lights of all kinds and qualities, for me, UV Beast makes the best ones for the money. Yes, there are cheaper lights out there...but they also have more issues--power, flickering lights, go through batteries like candy, etc. So if you want a top-quality light that works well, is rechargeable, and provides you a choice between small & convenient, or large & powerful...UV Beast is my recommendation, every day of the week. And that sentiment is universally shared by everyone I have either bought the lights for, or who has bought one themselves based on my recommendations.

### ⭐⭐⭐⭐⭐ The real deal and not those fake cheap ones you see. Just be prepared for what you see.
*by R***Y on June 29, 2025*

Just get it. I have many of these black lights that advertise showing cat urine, etc., and they do not work well or at all. This is not the case for this light. Best in class, hands down. It is sturdy and works a little too well, if anything. What I like a lot is the ability to use an extension to use three 18650 batteries for longer life, and it works just as well with the included two 18650 batteries. I had other 18650 batteries and use three in mine using using the included extension. The main use for me was detecting areas of carpet around the litter box that may need to be shampooed, and when I walked around the house, the results were amazing and yet disturbing. I am a clean freak, and this simply will let you see what your eyes don't. So if you want a truly clean house, this is a must :) PS. For those unfamiliar with NM values. Don't be fooled into thinking a higher value is better. Lower is better, depending on what you want it for. 375 is ideal as it is a more pure uv and does a better job detecting scorpions, pet stains, forensics, currency verification, and things like that. 395 is ideal for Halloween/party effects, glow in the dark, and casual use. Hope this helps. As the saying goes, you get what you pay for. Amazing product and again, be prepared for what you will see!

### ⭐⭐⭐⭐⭐ Forget Cheap 395nm UV Torches
*by A***R on February 15, 2026*

This is like no other UV light I have used. I have had experience with cheap "UV" lights in the past that don't do what is expected. I say "UV" because they were all 395nm. There is a night and day difference between 395 and 365nm. This UV torch is extremely bright and powerful. There is little to no light bleed. When shining on black surfaces, there is a barely noticeable glow from the hot spot, but anything that reacts to UV light just pops. Things that react to UV glow intensely even in a lit room at night. In a dark room, everything that reacts to UV comes to life. It detects stains like crazy so don't shine it in your bathroom or kitchen unless that's is what you got it for. The flashlight does get warm with extended use which is typical of high output LED torches whether they are UV or not. It is also somewhat on the bulkier side, but not too crazy for a torch with this output. The operation is simple with just an on/off switch. The flashlight itself is pretty good quality. It comes with everything you need. It comes with 2 batteries, a charger and an expansion segment for an optional third battery. I would highly recommend this torch. This torch behaves like any regular good quality torch except that it is UV. I has a nice hot spot and good illumination around it. The 365nm does not have that annoying purple light that drowns out UV reactive items and this wavelength causes everything that reacts with UV to really pop and opposed to not really with 395nm. For people who have not experienced something like this, it is a game changer.

## Frequently Bought Together

- uvBeast New V3 365nm Black Light UV Flashlight – High Definition Ultraviolet - HIgh Power and Long Range Professional Grade Beam Best for Professional/Commercial Use – USA Stock
- uvBeast New V3 365nm MINI - Black Light UV Flashlight – High Definition Pure Ultraviolet - Professional Grade High Power Upgraded 5 Core UV LED – USA Stock
- uvBeast New V3 385-395nm Black Light UV Flashlight - High Power Upgraded Triple Broad Band LEDs Best for Professional/Commercial Use - USA Stock - UK Design

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-22*