Led Black Light Strip Kit – Bedroom Decor Ambient Lighting, 20 ft/40 ft UV Glow for Living Room Aesthetic
Led Black Light Strip Kit – Bedroom Decor Ambient Lighting, 20 ft/40 ft UV Glow for Living Room Aesthetic
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Why you'll love it
- Safe 12V low-voltage operation with low heat output makes it touchable and worry-free around kids and guests
- UVA 385-400nm wavelength is safe for humans yet still makes fluorescent materials and body paint glow vividly
- Cuttable every 3 LEDs and self-adhesive backing let beginners customize length and install on walls or floors in minutes
- Two length options (20ft and 40ft) cover everything from a small bedroom accent to a full party venue
- 50,000-hour LED lifespan delivers years of reuse for multiple events without bulb replacement
- All-in-one kit includes power adapter and fixing clips so no extra purchases are needed to get started
Perfect for
- Halloween party and haunted house decoration
- Blacklight-reactive body paint and fluorescent art display
- Bedroom or game room ambient lighting makeover
- UV counterfeit bill verification and document inspection
- Bar, club, or aquarium atmospheric accent lighting
Specifications:
- LED quantity: 360leds
- Width: 8mm
- Length: 6m / 20ft
- Net Weight: 0.22KG / 0.48lb
- wavelength：385 - 400nm
- Waterproof： No
Bendable, 180 degree light-emitting angle, 3M super sticky, easy setup on the wall and the floor.
Applications: Illumination of black light reactive pigments/paints/dyes, glow-in-the-dark applications, neon colors, fluorescence looking effect, etc. Aquarium, Fishing, Glow in the dark, etc. Special effects, parties, art work, painting, Halloween decorations, etc.
- POWERFUL BLACK LIGHTS: This 20ft black light strip light with premium quality and 360 units LEDs (50,000 hours of long life, high power efficiency).
- EASY TO USE: The black light strip have add on/off, makes it easier to use, Each 3-led can be cut without damaging the black light LED strip. Strong self-adhesive tape holds is easy to install on walls and floors.
- SAFE TO USE: Wavelength: 385-400 nm, UVA level, which does NO harm to human. This strip light working voltage is 12V,extremely Low Heat. It is touchable.
- VARIOUS APPLICATIONS: The black light strip can be used for household and commercial decoration, as Halloween decorations. Can also be used to fluorescent lights, painting, checking the bill and other lighting projects, body paint and visible fluorescent materials, perfect New Year dance, game room frame, bedroom, party, aquarium, bar.
Package includes:
- 1 x 6m / 20ft Black Lights Strip
- 1 x 12V Power Adapter
- 6 x Fixing Clips
How to install?
- Clean the surface with alcohol before installation.
- Tear off the tape on the back of the LED strip lights.
- Attach the LED strips to the cleaned surface.
- Connect the adapter and light strip, then plug the power supply.
Product Information
Powerful Black Lights: This 20 ft blacklight strip light with premium quality and 360 units LEDs (50,000 hours of long life, high power efficiency) Easy to Use: The black light strip have add on/off, makes it easier to use,Each 3-led can be cut without damaging the blacklight LED strip.Strong self-adhesive tape holds is easy to install on walls and floors Safe to Use: Wavelength: 385-400 nm, UVA level,which does NO harm to human. This strip light working voltage is 12V, extremely Low Heat.It is touchable Various Applications: The black light strip can be used for household and commercial decoration, as Halloween decorations. Can also be used to fluorescent lights, painting, checking the bill and other lighting projects, body paint and visible fluorescent materials, New Year dance, game room, bedroom, party, aquarium, bar Package Includes: 1 x 6m / 20ft Black Lights Strip, 1 x 12V Power Adapter, 6 x Fixing Clips
Features & Specs Indoor Outdoor Usage Indoor Additional Features Linkable Light Source Type LED Power Source Corded Electric Light Color Multicolor Controller Type Button Control Voltage 12 Volts (AC) Wattage 24 watts Control Method Touch Water Resistance Level Not Water Resistant Style Color Black Theme Music Occasion Congratulations Product Style Modern Measurements Number of Light Sources 720 Item Weight 0.26 Kilograms Number of Items 1
Frequently Asked Questions
Will the strip add a stylish glow to my bedroom without looking tacky?
Yes. The 385-400nm UVA output produces a smooth neon-style accent that highlights walls, ceilings, shelves, and headboards. Pair it with fluorescent posters, white paint, or neon decor for a curated look rather than a generic party light.
Can I install it behind my TV or along my ceiling trim?
Absolutely. The strip is cuttable every 3 LEDs and backed with strong self-adhesive, so you can trim it to fit short runs behind a TV, under cabinets, or along crown molding. The 6 included fixing clips add extra hold for longer ceiling runs.
Will the blacklight wash out my existing room colors?
In normal lit conditions, the strip is barely visible. Once you turn off the room lights, only fluorescent materials and white or pale surfaces glow, so your regular furniture and paint colors stay intact.
Is 20 ft enough for a full bedroom makeover?
For a single accent like a headboard, desk edge, or media wall, 20 ft is usually plenty. If you want to outline the full ceiling, run strips on multiple walls, or cover a large living room, the 40 ft option gives you more freedom without needing extensions.
Does the strip leave marks or damage paint when removed?
The adhesive is designed to hold firmly on clean, smooth surfaces but can usually be peeled off without pulling paint. For rental walls, test a small corner first, or mount the strip using the included fixing clips instead of the adhesive backing.
I want a moody aesthetic for date night at home — is this the right product?
Yes. The 385-400nm range creates the signature purple-UV ambiance used in upscale lounges, and the included on/off switch lets you toggle it instantly without unplugging the adapter.
Can I use it to highlight a gallery wall or artwork?
Definitely. Mount the strip above or behind framed pieces and any fluorescent paints, inks, or UV-reactive prints will glow vividly while the rest of the room stays in soft darkness.
Will the 12V adapter be hidden easily behind furniture?
Yes. The 12V DC power adapter is compact and slim, so it tucks behind bookshelves, media consoles, or nightstands. You only need access to one outlet per strip run.
Does it make a good accent light for a home bar or game room?
It is one of the most popular uses. Run the strip under bar shelving, behind a pool table, or along the back of a gaming desk to make bottles, darts, and decor pop under UV glow.
How does this compare to neon rope lights for room decor?
Neon rope is thicker, less flexible, and harder to hide, and it cannot be cut to custom length. The LED blacklight strip is thinner, cuttable every 3 LEDs, and produces the same UV-reactive effect on fluorescent materials with far easier installation.
Blacklight strip vs. LED color-changing strip for a bedroom — which is better?
Color-changing RGB strips are great for general mood lighting, but they do not make fluorescent materials glow. A dedicated UVA strip gives you that authentic blacklight reaction plus the option to layer it with your existing RGB setup.
UV blacklight strip vs. plug-in blacklight bulb — which looks better in a room?
A strip spreads the UV evenly along edges, shelves, and ceilings, which feels more designer-friendly. A single bulb creates a hot spot. Most home decor buyers prefer strips because the glow is smoother and more cinematic.
Will the glow be too strong for a small apartment?
No. The 12V low-voltage output is gentle on the eyes, and you can always cut the strip shorter or mount it behind furniture to control how much of the room is illuminated.
Is the strip visible during the day, or only at night?
In daylight it reads as a slim black strip, so it stays discreet. The visual impact comes out at night, which is exactly when most home decor buyers want the ambiance.
Will the adhesive hold on textured or wallpapered walls?
Smooth, clean drywall, wood, metal, and glass give the best hold. On heavy texture or delicate wallpaper, use the included fixing clips to mount the strip without relying on adhesive.
Does the purple glow clash with warm or farmhouse decor styles?
It is best used as an accent rather than the main light source, so it rarely clashes. Turn it on for movie nights, parties, or gaming sessions, and keep your regular warm lighting for everyday use.
How do I install the blacklight strip?
Plan your layout, measure the run, and cut the strip only at the marked cut points (every 3 LEDs) if needed. Peel the protective film from the self-adhesive backing, press the strip firmly onto a clean, dry, smooth surface, and add the included fixing clips every 12-18 inches for extra hold. Plug the strip into the 12V adapter and connect the on/off switch inline. Total install time is usually under 15 minutes.
How do I cut the strip without breaking it?
Look for the small scissor icons or copper pad markings on the strip — these are the safe cut points, located every 3 LEDs. Use sharp scissors to make a clean, straight cut across the line. Do not cut anywhere else, as that will damage the circuit and the section will not light up.
How do I power the strip and use the on/off switch?
Connect the strip's input end to the included on/off switch, then plug the switch cable into the 12V DC adapter, and finally plug the adapter into a standard wall outlet. Press the button on the switch to turn the strip on or off without unplugging the adapter.
Does this strip work with a dimmer?
The kit is designed for on/off control via the included switch. It is not compatible with standard AC wall dimmers. If you want dimming, you can use a 12V-compatible LED dimmer placed between the adapter and the strip.
Can I connect two strips together for a longer run?
You can connect strips using 12V-compatible strip connectors, but the total length should not exceed what the included adapter can safely power. For longer runs, choose the 40 ft kit or use a higher-capacity 12V power supply matched to the total LED count.
What is included in the box?
The kit includes the blacklight LED strip (20 ft or 40 ft), a 12V DC power adapter, an add-on on/off switch, 6 fixing clips, and a user guide. No extra parts are required to get started.
Is the strip safe to leave on for hours?
Yes. The 12V DC low-voltage operation keeps the strip cool, and the 50,000-hour LED lifespan is rated for extended use. For long sessions, just make sure the adapter is in a ventilated spot and not covered by blankets or fabric.
Is the UVA light harmful to people or pets?
The 385-400nm long-wave UVA output used here is the same range found in standard blacklight party bulbs. It is safe for incidental human and pet exposure. As with any bright light source, avoid staring directly into the LEDs for long periods.
What is the difference between a blacklight strip and a regular LED strip?
A regular LED strip produces white or colored visible light for general illumination. A blacklight strip emits long-wave UVA light that is mostly invisible to the eye but causes fluorescent materials, paints, and fabrics to glow vividly. If you want the glow effect, you need a dedicated blacklight strip like this one.
