YIAYETOG 8 Pack 40W LED Black Light Bar – 4000 ft² Glow with Switch, Plug & 6ft Cord

Transform spaces with a vivid UV glow

Turn bedrooms, living rooms, or party spaces into a neon wonderland with the YIAYETOG 8 pack of 40W LED black light bars. Each unit packs 40 LEDs that cast a bright ultraviolet glow, making whites, neon inks, and body paint pop with crisp contrast.

Power, coverage, and clarity

Designed to illuminate broad areas, one bar covers roughly 24x24 ft with a beam angle over 120 degrees. The wavelength sits in the 385–400 nm range, commonly used for UV effects, described here as suitable for casual indoor use while keeping the environment safe. The glass lenses with high transmittance help deliver a purer glow than many standard PC lenses.

• 40 LEDs per bar for bright, even light
• Per-bar coverage around 24x24 ft; eight bars expand the glow across larger rooms
• Glass lenses with high transmittance yield a purer black light
• Sturdy PC casing with effective heat dissipation for safer, longer use

Easy setup and flexible mounting

Installation is straightforward with a 6 ft power cord and an integrated ON/OFF switch. Each bar includes mounting hardware and a 360-degree adjustable bracket to help you aim the glow precisely where you want it.

• 6 ft cord for flexible placement
• 360-degree bracket for precise angling
• Includes screws and expansion tubes for secure mounting

Best uses and ambience

Great for glow-in-the-dark parties, Halloween scenes, body painting sessions, posters, and art displays. In darker environments, the neon effect becomes more vibrant, adding energy to celebrations or creative spaces.

Tip: environments with less visible light tend to reveal richer colors and sharper outlines—experiment with different placements to find your preferred glow level.