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frontpageiconian | Staff posted May 11, 2026 4:10 PM

3-LED WMCODMW 365nm UV Flashlight 20W USB-C Rechargeable Blacklight

$11

$21

47% off
Amazon
20 Comments
19.7K Views
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Deal Details
Xshield via Amazon has 3-LED WMCODMW 365nm UV Flashlight 20W USB-C Rechargeable Blacklight on sale for $21.99 - $11 (50%) off when you apply promo code KSN6ECF4 on the checkout page = $10.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Editor iconian for sharing this deal.

About this product:
  • 20W power output with 3x LED design for high intensity irradiation
  • 365nm wavelength with hard tempered black filter to block visible light
  • USB-C direct charging at 5V 2A providing up to 4 hours of use
  • IPX6 water-resistant rating with aluminum alloy construction for durability
  • Detects pet stains, minerals, resin, leaks, and more
  • Includes protective glasses for safe prolonged use in wet environments

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Xshield via Amazon has 3-LED WMCODMW 365nm UV Flashlight 20W USB-C Rechargeable Blacklight on sale for $21.99 - $11 (50%) off when you apply promo code KSN6ECF4 on the checkout page = $10.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Editor iconian for sharing this deal.

About this product:
  • 20W power output with 3x LED design for high intensity irradiation
  • 365nm wavelength with hard tempered black filter to block visible light
  • USB-C direct charging at 5V 2A providing up to 4 hours of use
  • IPX6 water-resistant rating with aluminum alloy construction for durability
  • Detects pet stains, minerals, resin, leaks, and more
  • Includes protective glasses for safe prolonged use in wet environments

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+74
Good Deal
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Top Comments

Srgaudio
37Comments
10Reputation
365nm, 3 emitters, and a white light filter. There's not even a question of whether it's worth double.
Go to Comment
OliveAlpaca1201
333Comments
48Reputation
Only one comment and it's been just 30 minutes, already on the frontpage?
Go to Comment
jfluckey
658Comments
260Reputation
I have one (and will buy this one) for hunting for scorpions. They glow green under black light EEK!
Go to Comment

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20 Comments

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May 12, 2026 3:51 AM
333 Comments
Joined Mar 2024
OliveAlpaca1201May 12, 2026 3:51 AM
333 Comments
Only one comment and it's been just 30 minutes, already on the frontpage?
4
1
May 12, 2026 3:52 AM
338 Comments
Joined Jan 2009
GetSalesMay 12, 2026 3:52 AM
338 Comments
I just bought a noname 395nm blacklight on Amazon for half of this price a few weeks ago. it uses batteries instead of recharging; I guess you have to ask yourself if that's worth double?
2
1
7
May 12, 2026 4:35 AM
49 Comments
Joined Jan 2008

This comment has been rated as unhelpful by Slickdeals users.

May 12, 2026 11:10 AM
37 Comments
Joined Nov 2018
SrgaudioMay 12, 2026 11:10 AM
37 Comments

Our community has rated this post as helpful. If you agree, why not thank Srgaudio

Quote from GetSales :
I just bought a noname 395nm blacklight on Amazon for half of this price a few weeks ago. it uses batteries instead of recharging; I guess you have to ask yourself if that's worth double?
365nm, 3 emitters, and a white light filter. There's not even a question of whether it's worth double.
5
1
May 12, 2026 1:46 PM
1.3K Comments
Joined Dec 2007
BlainnMay 12, 2026 1:46 PM
1.3K Comments
Quote from VinylVishRecords :
C'mon now, we all know why we should buy this, and it's not for Banknote security, Feline ringworm, and it's definitely not for Uranium glass testing. The only real reason why we should buy this is to check the wife for certain stains on her dress 🤣
Gonna look like a Jason Pollock painting!
2
1
May 12, 2026 3:45 PM
658 Comments
Joined Jul 2006
jfluckeyMay 12, 2026 3:45 PM
658 Comments

Our community has rated this post as helpful. If you agree, why not thank jfluckey

Quote from VinylVishRecords :
C'mon now, we all know why we should buy this, and it's not for Banknote security, Feline ringworm, and it's definitely not for Uranium glass testing. The only real reason why we should buy this is to check the wife for certain stains on her dress 🤣
I have one (and will buy this one) for hunting for scorpions. They glow green under black light EEK!
2
May 12, 2026 4:39 PM
522 Comments
Joined Oct 2003
test_subjMay 12, 2026 4:39 PM
522 Comments
I have a 365, I need a 395.. some of my UV glass doesn't glow at 365
1

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May 12, 2026 4:46 PM
281 Comments
Joined Jul 2008
mgoldenMay 12, 2026 4:46 PM
281 Comments

Our community has rated this post as helpful. If you agree, why not thank mgolden

Whatever you do, do NOT use this in a hotel room.
2
4
May 12, 2026 7:13 PM
1.3K Comments
Joined Jun 2007
HarmonicaMay 12, 2026 7:13 PM
1.3K Comments
Quote from mgolden :
Whatever you do, do NOT use this in a hotel room.
Take the blue pill. Ignorance is bliss.
3
1
May 12, 2026 9:59 PM
721 Comments
Joined Jan 2018
RelaxedTerrier9903May 12, 2026 9:59 PM
721 Comments
Quote from VinylVishRecords :
C'mon now, we all know why we should buy this, and it's not for Banknote security, Feline ringworm, and it's definitely not for Uranium glass testing. The only real reason why we should buy this is to check the wife for certain stains on her dress 🤣
See where my cat pissed at and to check for mice in my house?
1
May 12, 2026 10:54 PM
26 Comments
Joined Jun 2017
meisen99May 12, 2026 10:54 PM
26 Comments
ordering this one
1
May 13, 2026 2:32 AM
15.9K Comments
Joined Jan 2010
Ride_The_SkyMay 13, 2026 2:32 AM
15.9K Comments
Quote from Srgaudio :
365nm, 3 emitters, and a white light filter. There's not even a question of whether it's worth double.
Taking your word for it.. Did I need this? NO. Do I want it.. Yes, bought one. I have a cat and never heard of feline ringworm detection. Is that a thing? I am super worried about pee stains though.. However I will want to chrkc backyard for scorpions and spiders and what not at night.
Will this also make passports shine? It will be cool to see embosses.
1
May 13, 2026 3:00 AM
104 Comments
Joined Nov 2021
CleverTank551May 13, 2026 3:00 AM
104 Comments
Quote from jfluckey :
I have one (and will buy this one) for hunting for scorpions. They glow green under black light EEK!
UV Beast FTW, but it's always nice to have extras to stash places. Now that I moved away from AZ, I don't know what to do with my UV lights. Maybe Yooperlite hunting.
May 13, 2026 11:45 PM
657 Comments
Joined Jul 2019
RGonMay 13, 2026 11:45 PM
657 Comments
Quote from mgolden :
Whatever you do, do NOT use this in a hotel room.
Or use it to know where it hasn't been painted yet.

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May 14, 2026 1:33 AM
2K Comments
Joined Jun 2012
sloddoMay 14, 2026 1:33 AM
2K Comments
Quote from CleverTank551 :
UV Beast FTW, but it's always nice to have extras to stash places. Now that I moved away from AZ, I don't know what to do with my UV lights. Maybe Yooperlite hunting.
Did you move to the UP? Curious, as most are going the other way (MI to AZ)

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