• A purple LED light bar with multiple illuminated LEDs, shown on a dark table with Halloween decorations including jack-o'-lanterns, a spider toy, and a lit candle in the background.
  • Halloween decoration setup in a dark room with glowing UV-reactive skeletons, jack-o'-lanterns, balloons, spiderwebs, bats, and a neon-style BOO! sign. Large text at the top reads 'BRING HALLOWEEN TO LIFE' with smaller copy about making UV-reactive decorations, costumes, and props glow in the dark.
  • A UV blacklight LED strip glowing purple on a dark surface, with colorful fluorescent test objects including a green scorpion toy, an orange crystal, a green gem, and UV-reactive paper showing neon patterns. Text at the top reads '395-405NM UV BLACKLIGHT' and describes the high-quality UV LEDs.
  • A black LED light bar emitting a purple UV light, shown with dimension lines indicating 11.8 inches in length and 1.
  • A black USB LED light bar with purple-blue illuminated LEDs, shown on a dark background with text reading 'EASY TO USE' and a close-up inset of the on/off switch.
  • A USB-powered purple LED light strip with a black controller and two black USB power adapters, shown on a dark background with promotional text and feature icons.
  • Promotional graphic for a UV blacklight glow-in-the-dark wall art set, showing four lifestyle scenes: a party with colorful neon projections, a close-up of a face with glowing paint-like patterns, a gaming desk setup with colorful wall art, and a bedroom with a galaxy-style wall mural. Text at the top reads 'GLOW BEYOND HALLOWEEN' and labels the sections Parties, Artwork, Gaming, and Bedroom Decor.
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After Dark Goods

After Dark UV Blacklight Bar

After Dark UV Blacklight Bar

$19.99
$5.09 $19.99
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After Dark UV Blacklight Bar.

Turn down the lights and bring the glow to life.

The After Dark UV Blacklight Bar uses 395–405nm UV LEDs to illuminate fluorescent and UV-reactive colors, creating an eye-catching glow that's perfect for Halloween setups, parties, bedrooms, gaming spaces, and creative displays.

Compact and USB-powered, it's an easy way to add an eerie ultraviolet atmosphere almost anywhere.

Features

UV Blacklight Glow
395–405nm UV LEDs make fluorescent and UV-reactive colors stand out in the dark.

Perfect for Halloween
Bring fluorescent decorations, costumes, artwork, and other UV-reactive accents to life for a glowing Halloween setup.

USB Powered
Simply connect the light to a compatible 5V USB power source for an easy, convenient setup.

Compact Bar Design
The slim black housing makes it easy to incorporate into bedrooms, gaming setups, parties, displays, and seasonal décor.

More Than Just Halloween
Use it for glow parties, fluorescent artwork, creative photography, room décor, and other UV-reactive displays throughout the year.

Specifications

  • Light Type: LED UV Blacklight
  • UV Wavelength: 395–405nm
  • Input Voltage: 5V
  • Power Source: USB
  • Housing Material: ABS
  • Color: Black
  • Lighting Modes: 1
  • Bulbs Included: Yes

Make Your Halloween Glow

Create an eerie fluorescent atmosphere and transform ordinary UV-reactive decorations into glowing Halloween displays with the After Dark UV Blacklight Bar.

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