Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageiconian | Staff posted Nov 04, 2025 04:58 PM
  1. Deal Image
Item 1 of 3
  1. Deal Image
  2. Deal Image
  3. Deal Image
Item 1 of 3
frontpageiconian | Staff posted Nov 04, 2025 04:58 PM

DARKBEAM 365nm & 395nm USB Rechargeable UV Flashlight

$12

$20

40% off
Amazon
29 Comments 13,400 Views
Get Deal at Amazon
Good Deal
Save
Share
Deal Details
Darkness Beam via Amazon has DARKBEAM 365nm & 395nm USB Rechargeable UV Flashlight on sale for $19.99 - $8 when you enter promo WQIJWHER code at checkout = $11.99. Shipping is free with Prime or orders $35+.

Thanks to Deal Editor iconian for sharing this deal.

Features:
  • This is a powerful dual-light uv flashlight that combines UV 365nm and UV 395nm black light. If you have the needs of detecting pet urine, cat ringworm, stains detection, leak detection, uv resin & 3D print curing, scorpion searching, etc.
  • Up to 13-15 hours of continuous work.
  • 5-7 hours to fully charged with the equipped USB-A to USB-C charging cable.
  • Four-level LED power display

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • Rated 4.6 out of 5 stars overall on Amazon based on 105 customer reviews.
  • About this Store:

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Darkness Beam via Amazon has DARKBEAM 365nm & 395nm USB Rechargeable UV Flashlight on sale for $19.99 - $8 when you enter promo WQIJWHER code at checkout = $11.99. Shipping is free with Prime or orders $35+.

Thanks to Deal Editor iconian for sharing this deal.

Features:
  • This is a powerful dual-light uv flashlight that combines UV 365nm and UV 395nm black light. If you have the needs of detecting pet urine, cat ringworm, stains detection, leak detection, uv resin & 3D print curing, scorpion searching, etc.
  • Up to 13-15 hours of continuous work.
  • 5-7 hours to fully charged with the equipped USB-A to USB-C charging cable.
  • Four-level LED power display

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • Rated 4.6 out of 5 stars overall on Amazon based on 105 customer reviews.
  • About this Store:

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+41
Good Deal
Get Deal at Amazon

Leave a Comment

Unregistered (You)

Top Comments

Metal_Linx
92 Posts
42 Reputation
1Lumen has tested a large body of UV flashlights and Darkbeam was consistently one of the worst. I will say that these are really cheap, so if they are sufficient for your use it's a good deal. I personally bought the Sofirn SF16 and Alonefire SV83 off AliExpress earlier this week using some of the coupons that have been floating around here and 30% cashback from one of the major websites. Weren't too much more (about $12 and $17 before tax and after cashback).
aagstn
1009 Posts
86 Reputation
If you live in an area with scorpions these are really handy. The brown ones glow bright and are easy to spot.

28 Comments

Sign up for a Slickdeals account to remove this ad.

Nov 04, 2025 05:22 PM
22 Posts
Joined May 2025
HappyFlower1774Nov 04, 2025 05:22 PM
22 Posts
Good price and reviews indicate that battery is replaceable. Wrong wavelength type for my singular use case, though.
Original Poster
Pro
Sr. Deal Editor
Nov 04, 2025 05:45 PM
75,589 Posts
Joined Feb 2006
iconianNov 04, 2025 05:45 PM
Original Poster
Pro
Sr. Deal Editor
75,589 Posts
Quote from HappyFlower1774 :
Good price and reviews indicate that battery is replaceable. Wrong wavelength type for my singular use case, though.
i think it's 3 x aaa's or something? i saw it in the video
Nov 04, 2025 07:04 PM
1,009 Posts
Joined Aug 2014
aagstnNov 04, 2025 07:04 PM
1,009 Posts

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

If you live in an area with scorpions these are really handy. The brown ones glow bright and are easy to spot.
1
Nov 04, 2025 08:30 PM
427 Posts
Joined Jul 2006
shuraNov 04, 2025 08:30 PM
427 Posts
two pack for $15
no code

https://www.amazon.com/DARKBEAM-F...MGB7<br />
Nov 04, 2025 09:19 PM
535 Posts
Joined Jun 2010
njb42Nov 04, 2025 09:19 PM
535 Posts

Our community has rated this post as helpful. If you agree, why not thank njb42

Quote from shura :
two pack for $15
no code

https://www.amazon.com/DARKBEAM-F...MGB7<br />
Not the same model. The ones OP linked two offer two selectable wavelengths
2
Nov 04, 2025 09:45 PM
455 Posts
Joined Jan 2009
tooslickNov 04, 2025 09:45 PM
455 Posts

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

Remember, once seen it can't be unseen. Sometimes it's better not to know. IYKYK
1
10
1
Nov 04, 2025 10:31 PM
327 Posts
Joined Aug 2005
jacanNov 04, 2025 10:31 PM
327 Posts
cheap, if you really want a good uv one, go for a convoy s2+ uv

Sign up for a Slickdeals account to remove this ad.

Nov 05, 2025 02:14 AM
1,733 Posts
Joined Oct 2011
avocetNov 05, 2025 02:14 AM
1,733 Posts
Quote from tooslick :
Remember, once seen it can't be unseen. Sometimes it's better not to know. IYKYK
That's funny because it's true.
1
Nov 05, 2025 03:05 AM
15,415 Posts
Joined Nov 2019
LilylyNov 05, 2025 03:05 AM
15,415 Posts
Quote from HappyFlower1774 :
Good price and reviews indicate that battery is replaceable. Wrong wavelength type for my singular use case, though.
whats your singular use case?
Nov 05, 2025 03:47 AM
21 Posts
Joined Oct 2022
Cycle55Nov 05, 2025 03:47 AM
21 Posts
Dang i really needed something to find jade and watch out for scorpions. Apparently this fits the bill !
1
Nov 05, 2025 04:48 AM
896 Posts
Joined Oct 2003
Chuck LunchNov 05, 2025 04:48 AM
896 Posts
Quote from HappyFlower1774 :
Good price and reviews indicate that battery is replaceable. Wrong wavelength type for my singular use case, though.
Need shortwave for minerals, huh?
1
1
Nov 05, 2025 03:22 PM
634 Posts
Joined Jan 2009
sheygetsNov 05, 2025 03:22 PM
634 Posts
Code doesnt work for me
Nov 05, 2025 04:14 PM
2,459 Posts
Joined May 2007
eeagleNov 05, 2025 04:14 PM
2,459 Posts
Code worked fine $12. I like that the wavelength is selectable for different use applications.
Pro
Nov 07, 2025 02:12 AM
2,456 Posts
Joined Sep 2011
DealSeekerDeal
Pro
Nov 07, 2025 02:12 AM
2,456 Posts
I'm ready to use this for scorpion and snipe hunting!!

Sign up for a Slickdeals account to remove this ad.

Nov 15, 2025 02:51 PM
262 Posts
Joined Jan 2017
BarnabyjonesNov 15, 2025 02:51 PM
262 Posts
Quote from aagstn :
If you live in an area with scorpions these are really handy. The brown ones glow bright and are easy to spot.
Funny what certain light will show. I can see spiders like crazy at night with my one headlamp. They look like broken glass when they cover a warm road at night.

Leave a Comment

Unregistered (You)

Related Searches

Home & Home ImprovementToolsFlashlightsOccasionsCyber MondayCouponFree Shipping with Prime

Popular Deals

See All
Found by deal-hunter420
Today 06:07 AM
$3.99$4090% offCrocs Jibbitz 13-Pack Holiday Shoe Charms | Jibbitz, Holiday Favorites, One Size $3.99
0
Found by Taco_Doomsday
Today 02:43 AM
$85$15946% offM12 12V Lithium-Ion Cordless Compact Spot Blower with 2.0 Ah Compact Battery Pack $85
7
Found by brusselsinariz
Nov 26, 2025 11:11 PM
$20$4050% offGourmia 12-Cup One-Touch Coffee Maker (Black/Stainless Steel) for $19.99 @ Amazon
2
Found by jk6812
Today 07:01 AM
$11$2045% offPlay-Doh Star Wars: The Mandalorian Launching Speeder Playset, Bendy Grogu & 4" Mando Action Figure $10.99 + Free Shipping w/ Prime or on $35+
0
Found by N3RD_01
Yesterday 05:13 PM
$73$9018% offAmazon Basics 1TB microSDXC Card with Adapter, Read Speed Up to 200MB/s, 1-Pack $72.99
5

Trending Deals

See All
Found by StrongMoney163
Today 09:31 AM
$20$3745% offINIU Portable Charger, Smallest 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 $20.35
9
Found by phoinix
Today 10:10 AM
$14$4266% off$13.74*: 16" Disney The Simpsons Talking Krusty Plush Doll at Amazon
6
Found by Frankie251
Today 03:19 PM
YMMV Ace Rewards Members - 25% Off Any One Item Under $50. Use Code December25
8
Found by Taco_Doomsday
Today 02:43 AM
$85$15946% offM12 12V Lithium-Ion Cordless Compact Spot Blower with 2.0 Ah Compact Battery Pack $85
7
Found by phoinix
Today 11:39 AM
$2.85$4.9442% off[S&S] $2.85: 16-Oz Dawn Platinum Plus Powerwash Dish Spray (Fresh Scent) at Amazon
2