UV & BLACKLIGHT FLASHLIGHTS

Uncover secrets hidden in plain sight. Now featuring the latest ZWB2 filter for pure, interference-free UV illumination to expose stains, pests, and traces instantly.

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24 products
 
UltraFire RUV3 365nm UV Light - UltraFire
UltraFire RUV3 365nm UV Light - UltraFire 
28%

UltraFire® RUV3 365nm UV Flashlight

$68.99
$49.99
365nmUV Wavelength
ZWB2UV Filter
10WUV Output Power
4.5 HoursRuntime
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UltraFire® ZV PRO-254nm UV Flashlight
UltraFire® ZV PRO-254nm UV Flashlight 
15%

UltraFire® ZV PRO-254nm UV Flashlight

$46.99
$39.92
254nmUV Wavelength
ZWB2UV Filter
USBUSB Charging
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502UV PRO UV Flashlight 3 Wick - UltraFire
502UV PRO UV Flashlight 3 Wick - UltraFire 
32%

UltraFire® 502UV PRO UV Light

$37.99
$25.99
365nm / 395nmWavelength Options
ZWB2UV Filter
15WUV Output Power
5.4 inLength
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UltraFire_502UV_Flashlight_395nm_Zoomable_Pet_Stain_Detector_Blacklight_Torch - UltraFire
UltraFire_502UV_Flashlight_395nm_Zoomable_Pet_Stain_Detector_Blacklight_Torch - UltraFire 
25%

UltraFire® 502UV Flashlight

$23.99
$17.99
395nmUV Wavelength
60mMax Beam Distance
IPX7Water Resistant
4 HoursRuntime (High)
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UltraFire C15S 365nm UV Blood Tracking Light
UltraFire C15S 365nm UV Blood Tracking Light 
18%

UltraFire® C15S 365nm UV Blood Tracking Light

$56.99
$46.99
365nmUV Wavelength
ZWB2UV Filter
USB-CUSB-C Charging
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UltraFire® ZV PRO-310nm UV Flashlight
UltraFire® ZV PRO-310nm UV Flashlight 
17%

UltraFire® ZV PRO-310nm UV Flashlight

$45.99
$38.32
310nmUV Wavelength
5WUV Output Power
ZWB2UV Filter
USBUSB Charging
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UltraFire® C15S 365nm Scorpion Hunting UV Flashlight
UltraFire® C15S 365nm Scorpion Hunting UV Flashlight 
13%

UltraFire® C15S 365nm Scorpion Hunting UV Flashlight

$52.99
$45.99
395nm + 365nmUV Wavelength
16WUV Output Power
ZWB2UV Filter
5.98 inLength
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UltraFire® C15S 365nm UV Flashlight
UltraFire® C15S 365nm UV Flashlight 
13%

UltraFire® C15S 365nm UV Flashlight

$52.99
$45.99
365nmUV Wavelength
16WUV Output Power
ZWB2UV Filter
5.98 inLength
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UltraFire® UVA MAX 395nm UV Flashlight
UltraFire® UVA MAX 395nm UV Flashlight 
25%

UltraFire® UVA MAX 395nm UV Flashlight

$79.99
$59.99
395nmUV Wavelength
30WUV Output Power
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UltraFire® ZV-254nm UV Flashlight
UltraFire® ZV-254nm UV Flashlight 
15%

UltraFire® ZV-254nm UV Flashlight

$38.99
$32.98
254nmUV Wavelength
5WUV Output Power
ZWB2UV Filter
IP54Water Resistant
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UltraFire® ZV-310nm UV Flashlight
UltraFire® ZV-310nm UV Flashlight 
15%

UltraFire® ZV-310nm UV Flashlight

$38.99
$32.98
310nmUV Wavelength
5WUV Output Power
ZWB2UV Filter
IP54Water Resistant
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UltraFire® 502UV-365nm UV Flashlight
UltraFire® 502UV-365nm UV Flashlight 
20%

UltraFire® 502UV-365nm UV Flashlight

$34.99
$27.99
365nmUV Wavelength
ZoomableAdjustable Focus
4.92 inLength
IP65Water Resistant
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WF-502UV Flashlight (10W) - UltraFire
WF-502UV Flashlight (10W) - UltraFire 
0%

UltraFire® WF-502UV Black Light

$23.99
365nm / 395nmWavelength Options
10WUV Output Power
IP65Water Resistant
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WF-509UVS Flashlight (365nm 10W) - UltraFire
WF-509UVS Flashlight (365nm 10W) - UltraFire 
27%

UltraFire® WF-509UVS UV Flashlight

$32.99
$23.99
365nmUV Wavelength
250mMax Beam Distance
IP65Water Resistant
10WUV Output Power
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UltraFire® C15S 395nm UV Flashlight
UltraFire® C15S 395nm UV Flashlight 
9%

UltraFire® C15S 395nm UV Flashlight

$46.99
$42.99
395nmUV Wavelength
16WUV Output Power
5.98 inLength
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TP50 UV Black Light Search Flashlight - UltraFire
TP50 UV Black Light Search Flashlight - UltraFire 
0%

UltraFire® TP50 UV Black Light Flashlight

$99.99
395nmUV Wavelength
50WUV Output Power
IP67Water Resistant
USB-CUSB-C Charging
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Arkflat Pro S3 EDC Flat Flashlight - UltraFire
Arkflat Pro S3 EDC Flat Flashlight - UltraFire 
36%

UltraFire® S3 Flat EDC Flashlight

$69.99
$44.99
1200 LumensMax Output
IPX6Water Resistant
USB-CUSB-C Charging
130mMax Beam Distance
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UltraFire® SK68-XUV Flashlight - 2PCS
UltraFire® SK68-XUV Flashlight - 2PCS 
0%

UltraFire® SK68-XUV Flashlight - 2PCS

$25.99
395nm + 400nmUV Wavelength
USB-CUSB-C Charging
3mMax Beam Distance
1 ModeLight Modes
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SP69 Rechargeable UV Flashlight - UltraFire
SP69 Rechargeable UV Flashlight - UltraFire 
0%

UltraFire® SP69 Rechargeable UV Flashlight

$15.99
395nmUV Wavelength
USB-CUSB-C Charging
WaterproofWeather Resistant
5WUV Output Power
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WF-509UVN Flashlight (395nm 10W) - UltraFire
WF-509UVN Flashlight (395nm 10W) - UltraFire 
11%

UltraFire® WF-509UVN UV Flashlight

$26.99
$23.99
395nmUV Wavelength
250mMax Beam Distance
10WUV Output Power
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UF-1701 Black Light UV Flashlight - UltraFire
UF-1701 Black Light UV Flashlight - UltraFire 
0%

UltraFire UF-1701 UV Light

$28.99
395nm / 365nmWavelength Options
3WUV Output Power
8 HoursMax Runtime
IP67Water Resistant
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RUV2 UV Flashlight - UltraFire
RUV2 UV Flashlight - UltraFire 
12%

UltraFire® RUV2 UV Flashlight

$33.99
$29.99
365nm / 395nmWavelength Options
10WUV Output Power
USB-CFast Charging
2 ModesLight Modes
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WF-501UV Flashlight (10W) - UltraFire
WF-501UV Flashlight (10W) - UltraFire 
0%

UltraFire® WF-501UV Flashlight

$22.99
365nm / 395nmWavelength Options
10WUV Output Power
IP65Water Resistant
50mMax Beam Distance
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501UV Zoom Flashlight - UltraFire
501UV Zoom Flashlight - UltraFire 
0%

UltraFire® 501UV Flashlight

$20.99
395nmUV Wavelength
200mMax Beam Distance
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UltraFire Professional UV Flashlights
365nm & 395nm Blacklight Tools for Detection and Inspection

Precision Wavelength Control
Reveal Invisible Threats. Authenticate Materials. Explore the Fluorescent World.

Spot Hidden Messes with Ease
A powerful UV flashlight helps reveal urine stains and other invisible residues with ease. Using advanced ultraviolet light, it quickly highlights problem areas on carpets, furniture, or floors.
Powered by AAA batteries, it delivers reliable performance wherever inspection is needed — from everyday cleaning to detailed investigations.

A. UV Spectrum Mastery

365nm (Longwave)
• Detects organic residues — such as body fluids and pet stains — with up to 92% accuracy
• Emits minimal visible glow for discreet, close-range inspections

 

395nm (Standard)
• Perfect for currency verification, mineral identification, and HVAC leak detection
• Delivers 40% brighter fluorescence for faster surface scanning

 

Dual-Band Models
• Seamlessly switch between 365nm and 395nm to balance discretion and visibility

B. Optical Engineering

Adjustable Beam: Zoom from a 2" precision spot — ideal for detecting micro-cracks and fine details — to an 18" flood beam for full-room scans

Filter Technology: Advanced optical filters block 99.6% of harmful UVB and UVC emissions, ensuring safe, controlled illumination

Hotspot Clarity: Engineered for precision — maintains ≤5% intensity variance across the entire beam pattern for consistent results

C. Durability Features

Chemical-Resistant Housing: Built to endure — withstands exposure to acetone, bleach, and industrial oils without surface damage

Drop-Tested Strength: Rated for 15 ft concrete impact, over 6× tougher than the industry average

Thermal Management: Integrated copper heat sink efficiently dissipates heat to prevent LED degradation during extended use

Frequently asked questions

Have questions? We’re here to help

Title

Q1: How do I choose between 365nm and 395nm?

A: Here’s a quick guide:

365nm (Longwave UV) — Best for crime scene cleanup, HVAC leak detection, and antique authentication.
Produces less visible light, making it ideal for discreet or detailed inspections.

395nm (Standard UV) — Perfect for hotel sanitation checks, counterfeit money detection, and scorpion hunting.
Offers brighter fluorescence, great for quick visual scans and outdoor use.

Q2: Is UV light safe for regular home use?

A: Absolutely. UltraFire UV flashlights are equipped with filtered LEDs that block over 99% of harmful UVB and UVC rays, making them safe for everyday use when used as directed.

Q3: Can it detect all types of bed bugs?

A: UV light can help locate signs of bed bugs, such as eggs, shells, and stains, but it cannot make the insects themselves glow. For best results, use the light to inspect seams, cracks, and bedding surfaces where activity is most common.

Q4: How should I clean the flashlight after exposure to hazardous materials?

A: After any contact with potentially hazardous substances, wipe the flashlight with a soft cloth soaked in isopropyl alcohol (70%) or a mild disinfectant.
Avoid submerging it in liquid.
For added safety, wear gloves during cleaning and make sure the light is completely dry before reuse.

Q5: Why does my UV light show purple visible light?

A: Most UV LEDs emit a small amount of visible purple light alongside the invisible UV rays.
This is normal and expected — it helps you see where the light is pointing while still performing detection tasks.
UltraFire UV flashlights are designed to maximize UV output while keeping visible light minimal for discreet inspections.