• A glowing purple LED light bulb with a black base and silver screw thread, centered on a dark table with Halloween decorations including a jack-o'-lantern, spiderwebs, and a colorful skull artwork in the background.
  • Blacklight Halloween decoration set in a dark room, featuring a glowing neon skeleton, sugar skull wall art, jack-o'-lantern, ghost, and party cups under a purple glow, with text reading 'BRING HALLOWEEN TO LIFE' and feature icons along the bottom.
  • UV blacklight bulb glowing in purple, shown with neon green sunglasses, colorful glow paint jars, a decorated skull, and UV-reactive party items on a dark background with promotional text.
  • A black screw-in LED light bulb with a glowing purple bulb and silver E27 base, shown on a dark Halloween-themed background with installation steps and feature icons.
  • Promotional graphic for a glow-in-the-dark light bulb, showing a glowing purple bulb in the center with the text 'GLOW BEYOND HALLOWEEN' above it. Four inset scenes demonstrate the bulb's effect in different settings: parties, artwork, gaming, and bedroom decor, all under blacklight conditions.
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After Dark Goods

After Dark UV Blacklight Bulb

After Dark UV Blacklight Bulb

$9.99
$2.70 $9.99
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Shipping calculated at checkout.
Item
Color Temperature

After Dark UV Blacklight Bulb.

Screw it in. Turn off the lights. Watch everything glow.

The After Dark UV Blacklight Bulb transforms an ordinary compatible light fixture into a UV-powered atmosphere. Its 9W LED design produces 390–400nm UVA light that brings fluorescent and UV-reactive colors to life—perfect for Halloween displays, parties, gaming spaces, artwork, and more.

Features

UV-Reactive Glow
390–400nm UVA LEDs illuminate fluorescent and UV-reactive colors for a vibrant blacklight effect.

Made for Halloween Nights
Make UV-reactive decorations, costumes, artwork, and party accessories stand out with an eerie fluorescent glow.

Simple Screw-In Design
The standard E27 base makes setup easy—simply install it into a compatible fixture and switch it on.

9W LED Design
Get the blacklight atmosphere you want from an energy-efficient LED bulb built for repeated use.

Wide 180° Beam Angle
A broad illumination angle helps spread the UV effect throughout your setup.

Glow Beyond Halloween
Use it for parties, fluorescent artwork, gaming rooms, bedrooms, neon displays, and other UV-reactive setups throughout the year.

Specifications

  • Light Type: LED UV Blacklight
  • Wavelength: 390–400nm UVA
  • Power: 9W
  • Base: E27
  • Input Voltage: AC 85–265V
  • Beam Angle: 180°
  • Material: Plastic
  • Dimmable: No
  • Batteries Required: No

Turn Any Room Into a Blacklight Experience

From eerie Halloween displays to neon parties and glowing room décor, the After Dark UV Blacklight Bulb makes it easy to bring fluorescent colors out of the darkness.

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