What is the difference between a 395nm and a 365nm black light bulb?

A 395nm bulb is widely available and works well for glow-in-the-dark decor, parties, and lighting up fluorescent paint. A 365nm bulb emits a cleaner ultraviolet output that makes fluorescent materials glow more vividly with less visible purple light, which suits inspection and detection tasks. Choose 395nm for general glow effects and 365nm when you need stronger, purer fluorescence.

Will this HouLight black light bulb fit my Indian light fixture?

This HouLight LED Blacklight Tube uses an E27 screw base and is compatible with 85-265V, fitting most Indian fixtures. Check your fixture's socket type; if it's a B22 bayonet, a simple adapter can be used. The included power adapter also supports Indian voltage standards.

How do I use the HouLight LED Blacklight Tube?

Connect the tube to the included power adapter or a USB power source like a laptop or power bank using the 6ft cable. Use the on/off switch to turn it on and adjust the brightness to your desired level. Mount it using the provided stands and screws for optimal placement.

What are the best applications for this black light?

This black light is excellent for parties, UV art, face painting, and Halloween decorations. It also works for authenticating currency, detecting stains, plant growth, and illuminating fluorescent materials like Vaseline glass. Its 6W power and 180° beam angle are ideal for small areas up to 100 sq ft.

Is this black light safe for prolonged use?

The HouLight LED Blacklight Tube is designed for decorative and functional UV lighting. While it emits UV-A, avoid prolonged direct eye or skin exposure. It is not intended for germicidal disinfection or medical phototherapy. The LED technology ensures it runs cooler and consumes less power than traditional fluorescent tubes.

How long will this black light last?

This LED blacklight tube is built with high-quality LED chips and is shatter-resistant, offering extended durability. While specific lifespan varies with usage, LED technology generally provides a long operational life. The product comes with a 12-month warranty for peace of mind.

How to buy an original HouLight black light bulb in India?

Purchase the original HouLight LED Blacklight Tube from crowcrowcrow.com. We import directly from authorized US retailers, ensuring authenticity. Your order includes all customs duties and GST, is shipped via ExpressBox tracked delivery, and comes with a 14-Day Smile Guarantee for any issues.

HouLight Black Light Bulb 6W | UV LED Tube for Glow Parties & Art

Name: HouLight LED Blacklight Tube 6W (18cm / 0.4lb) | 395-400nm UV Glow for Parties & Art
Brand: HouLight
SKU: tep7718
Price: 1685.00 INR
Availability: InStock

About this item

The HouLight 6W LED Blacklight Tube brings vibrant UV effects to your space. Designed for easy operation, it plugs into USB or an 85-265V adapter, offering adjustable brightness and a 180-degree beam angle. This imported tube provides a 395-400nm wavelength, perfect for illuminating fluorescent paints, glow-in-the-dark items, and creating atmosphere for parties or Halloween.

Utilizing high-quality LED chips, this tube is energy-efficient and shatter-resistant. Its compact, lightweight aluminum design makes it portable for various applications, from art projects and scientific experiments to plant growth and currency authentication. The included 6ft cable, power adapter, and mounting stands ensure quick setup for immediate use.

Compared to local alternatives, this imported HouLight blacklight offers consistent UV output and versatile power options. All customs duties and GST are included in the displayed INR price, with delivery via ExpressBox tracked shipping, ensuring a transparent purchase experience.

Key Features

New generation blacklight. V-shaped premium quality LED arrays to ensure a maximum black light output. Light Wavelength: 395-400nm.
USB driven and adjustable brightness. You may even connect it to your laptop or a power bank and light it up. It comes with a 6ft cable and on/off switch. The brightness of the led black light can be adjusted (2-modes) to accommodate different moods.
Wide scope of applications. It is best known as black light for bedrooms, but really there is no limit towards its applications. Blacklight performance, UV arts, face paintings, glow in the dark parties and blacklight parties. Authenticating currency and ID. Curing and sole restoration. Scientific activities and experiments. Aquarium lighting and party lighting. Vaseline glass and uranium glass lighting. Plant growth lights. Detecting certain materials and stains/urines.
Additional niceties. Super portable and light-weighted led blacklight. Low power consumption. Shatter resistant and vibration resistant. A versatile and compact LED blacklight (6W), suitable for small areas not exceeding 100 sq ft.
Proud American Company. 12 month warranty. Satisfaction guarantee! You also get our super friendly customer service, and lifetime technical support. If you feel anything is not right for you, then reach out to us. We will happily make things right for you!

Why choose this product

Engineered for Vibrant UV Effects

This HouLight LED Blacklight Tube is built with premium V-shaped LED arrays for maximum UV output. Its narrow 395-400nm wavelength is specifically tuned to excite fluorescent materials, making colors pop and glow-in-the-dark items shine brighter than standard bulbs. The adjustable brightness and wide beam angle allow for precise control over your lighting environment, whether for artistic expression, party ambiance, or practical detection tasks. Imported for its superior LED technology and consistent performance, it stands apart from generic lighting solutions.

Ideal for Parties & Art, Skip if Sensitive

Perfect for glow-in-the-dark parties, UV art, Halloween decorations, and illuminating neon colors. It's also useful for authenticating currency, detecting stains, or plant growth. However, avoid prolonged direct eye or skin exposure to UV light. If you require a blacklight for medical phototherapy or germicidal disinfection, this product is not suitable as it emits UV-A, not UV-C.

How to use

Choose between the included 85-265V AC power adapter or a USB port (like a laptop or power bank). Plug the 6ft cable into the LED tube and the chosen power source. — Connect Power Source
Use the provided mounting stands and screws to position the blacklight tube where needed. Ensure it's securely attached and angled for optimal coverage of your target area (up to 100 sq ft). — Mount the Tube
Turn the light on using the integrated switch. Adjust the brightness to two available modes to suit your desired ambiance or detection needs. Enjoy the UV glow for parties, art, or practical applications. — Adjust Brightness & Use

Example scenarios

Typical situations where HouLight LED Blacklight Tube 6W (18cm / 0.4lb) | 395-400nm UV Glow for Parties & Art helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Setting up a vibrant glow-in-the-dark party in a Delhi apartment for a teenager's birthday.

How this product helps

The HouLight 6W LED tube provides a strong 395-400nm UV glow, perfect for illuminating fluorescent paints and neon decorations across a 100 sq ft room. Its USB power option allows flexible placement, and adjustable brightness sets the mood. Imported for quality, it ensures a memorable party effect.

Scenario 2

Illustrative example

Where it helps

Needing to authenticate currency or detect pet stains in a Mumbai home using a reliable UV light.

How this product helps

This HouLight blacklight's pure 395-400nm wavelength is effective for revealing hidden fluorescent markings on currency and identifying pet stains. Its portable design and wide beam angle make it easy to use around the house, providing a clear UV light source for practical detection tasks.

Technical specifications

Setup & usage

Wattage	6 Watts
Voltage	85-265V AC / 5V USB
Power Source	Corded Electric / USB
Cable Length	1.8 m (6 ft)
Brightness Control	2 Modes (Adjustable)
Coverage Area	Up to 100 sq ft
Included Accessories	Power adapter, 2x Mounting Stands, 2x Screws, User Manual
Special Features	Shatter Resistant, Portable, Instant On, Energy Efficient
Cost per use	1 tube at 100 sq ft coverage = ₹1,685 per tube per tube
Shelf life after opening	12 months (category default for lighting)
Contraindications	Prolonged direct eye/skin exposure to UV; not for germicidal disinfection or medical phototherapy.
Allergens / common irritants	None specified

How we compare

Feature	HouLight LED Blacklight	Others
UV Wavelength	395-400nm (Pure UV-A for glow & detection)	Varies by brand; often 395nm, some may be less specific or have purple light bleed.
Power Source & Control	USB (5V) or 85-265V AC adapter; adjustable brightness; 6ft cable.	Typically AC-only, fixed brightness, shorter cables; USB options less common.
Beam Angle & Coverage	180 degrees, effective for up to 100 sq ft.	Often narrower beam angles, coverage varies significantly by wattage and design.
Durability & Portability	Aluminum body, shatter-resistant, lightweight (0.4lb), includes mounting.	May be glass-based, heavier, less resistant to impact; portability varies.
Cost per use	1 tube at 100 sq ft coverage = ₹1,685 per tube per tube	Local LED tubes may range from ₹400-₹800, with variable lifespan and coverage.

SKU	tep7718
GTIN	0705911676794
Brand	HouLight
Model	LED Blacklight Tube
Color	Black
Style	Modern
Pattern	Solid
Material	Aluminum + Transparent PC Cover
Item Weight	0.22 kg (0.4 lb)
Package Dimensions	31.7 cm x 9.8 cm x 4.4 cm (12.5 x 3.9 x 1.7 inches)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers

Attributes	Current HouLight LED Blacklight Tube 6W (18cm / 0.4lb) \| 395-400nm UV Glow for Parties & ArtBuy Now	Onforu A19 LED Black Light Bulb 15W (E27 Base) \| 395nm UV-A Glow for Parties & DecorBuy Now	GREENIC UV LED Black Light Bulb 2 Pack, 8W (60W Equiv.) A19 E26 UVA 385-400nm \| Glow Party & Neon Poster LightingBuy Now	ProCase NRR 28dB Passive Noise Reduction Earmuffs \| Adjustable Metal Frame, Foldable Design, PinkBuy Now	Bentgo Salad Container, Lunch Bowl with 4-Compartment Toppings Tray, 1.9 L (54 oz) \| Leak-Proof Dressing Container, Reusable Fork, BPA-Free, Microwave & Dishwasher SafeBuy Now	STA-BIL Storage Fuel Stabilizer 4 oz (118 ml) Bottles — 24-Pack \| Keeps Fuel Fresh for 2 YearsBuy Now	Meguiar's Mirror Glaze Ultra-Cut Compound 946ml (32 Fl Oz) \| Removes Scratches & OxidationBuy Now
Spec
Price

HouLight LED Blacklight Tube 6W (18cm / 0.4lb) | 395-400nm UV Glow for Parties & Art

Product details

Frequently bought together

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

Tested and Trusted · Always Original & 100% Imported

About this item

Key Features

Why choose this product

How to use

Example scenarios

Technical specifications

Setup & usage

How we compare

FAQ, See What Others Asked

Your Order Journey: From Purchase to Doorstep

Customer Reviews

Product Comparison