Best Blacklight UV Bulbs of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Blacklight UV bulbs are a type of light bulb that emits ultraviolet (UV) light, which is invisible to the human eye. These bulbs are commonly used for various purposes such as detecting counterfeit money, curing adhesives, and creating a unique ambiance in nightclubs and parties. They come in different sizes and wattages, and can be used in regular light fixtures. Blacklight UV bulbs are a practical and versatile addition to any home or business, providing a range of benefits beyond traditional lighting.
At a Glance: Our Top Picks
Top 10 Blacklight UV Bulbs
QTX 20W BC UV Black Light Bulb
The QTX 20W Black Light is a powerful 20W BC black light bulb that operates at a supply voltage of 230V AC. With an external length of 140mm, it fits well in various fixtures. This UV bulb is perfect for creating a vibrant atmosphere at parties or events, as it illuminates fluorescent materials vividly. You can use it for artistic projects or even for special effects in theatre productions. It’s a great choice for anyone looking to enhance their lighting experience.
DuraBulb 9W Long-Life UV Blacklight Bulb
The DuraBulb UV Bulb is designed for use in 9W money checkers like the PolyCheck 9W and Safescan models. It emits UV light at a peak wavelength of 365nm, which is ideal for revealing the UV marks on banknotes. This feature ensures you can easily verify the authenticity of both polymer and paper notes. With a length of 150mm and a width of 35mm, it fits seamlessly into compatible devices, providing you with a reliable tool for secure transactions.
10 DuraBulb F4 T5 UV Bulbs for Bank Note Checkers
The DuraBulb UV Note Checkers are ideal for ensuring the authenticity of your banknotes. These 4W UV bulbs, measuring 135mm (excluding pins), are specifically designed as replacements for various UV note checkers. With a peak wavelength of 365nm, they effectively illuminate the UV marks on both polymer and paper banknotes, making it easier for you to spot counterfeits. Their long-lasting design guarantees reliability, ensuring you can check notes with confidence over time.
DuraBulb 4 x F4 T5 BLB UV Blacklight Bulbs for Note Checkers
The DuraBulb UV Blacklight Bulbs are designed for use in UV Note Checkers, providing long-lasting quality for your needs. They emit ultraviolet light at a peak wavelength of 365nm, which is ideal for revealing UV security marks on both polymer and paper bank notes. This feature ensures that you can easily verify the authenticity of your money. Additionally, these bulbs are compatible with various 4 Watt UV Money Checkers, including popular models like the Eagle L112 and Mercury MD100, making them a versatile choice for users.
Greenic 10W Portable UV Black Light Lamp
The Greenic UV Black Light is a powerful 10W, 1ft portable lamp featuring 24 premium UV LED beads that brighten up any space, making it ideal for creating vibrant atmospheres at parties or for artistic projects. Its versatility allows you to use it for various purposes such as detecting stains, enhancing bedroom decor, or adding flair to Halloween decorations. With a low voltage power supply, it ensures safety for users of all ages. Plus, its USB operation means you can easily connect it to your laptop or power bank, providing convenience whenever you need it.
Eletorot UV Torch with 3 Light Modes
The Eletorot UV Torch is a compact and powerful tool that emits a 395nm wavelength, making invisible stains visible. Its high-quality cree ultraviolet LED light ensures a brighter and more focused output, perfect for locating pet urine stains on various surfaces. You can choose from three light modes—Full Brightness, Half Brightness, and Flash—tailoring the light to your specific needs. Additionally, its lightweight design allows you to easily carry it in your pocket or bag, making it an ideal companion for everyday tasks.
UVBrite 4-Pack Ultraviolet Blacklight Bulb for Money Checking
The UVBrite Blacklight Bulb is a set of four 4W ultraviolet bulbs specifically designed for use with UV money checkers like the Eagle L112 and Helix. They emit a peak wavelength UV light of 365nm, which is recommended by the Bank of England for detecting counterfeit notes. This makes it easier for you to ensure the authenticity of all new polymer and old paper banknotes, including Scottish and Euro currencies. They also serve as a reliable replacement for several popular manufacturers, enhancing your counterfeit detection tools.
KENANLAN UV Blacklight CFL Bulb for Parties
The KENANLAN Blacklight Bulb is an excellent choice for creating a vibrant atmosphere at your gatherings. You can use it to verify security features on ID cards and money, offering you peace of mind. Additionally, it helps detect hidden pet stains on carpets or furniture, ensuring your home stays clean. This bulb is perfect for festive lighting, providing stunning neon colours for parties, clubs, and Halloween decor, making your events memorable. With its ability to illuminate fluorescent UV posters, it adds a unique touch to your displays.
Pyatofyy 40W UV Black Light Bulb
The Pyatofyy UV Bulb offers vibrant illumination with a wavelength between 300 to 400nm, perfect for enhancing the aesthetic of any room. Its superior performance, with a dominant wave of 365NM, ensures powerful lighting that creates visual drama. Enjoy its extended lifespan of up to 8000 hours, allowing you to avoid frequent replacements. This bulb is versatile, suitable for various applications, from adding flair to parties with glowing paints to detecting hidden pet stains, making it a practical choice for any home.
Mify E27 UV Blacklight CFL Bulb
The Mify UV Blacklight Bulb is a versatile 15-watt CFL light that emits ultraviolet (UV-A) light, perfect for illuminating reactive surfaces while keeping the surrounding area dim. This makes it ideal for festive occasions, enhancing the vibrancy of colours at parties and Halloween events. Additionally, it assists in verifying security features on IDs and currencies, providing peace of mind in various situations. You will also find it useful for detecting pet stains on carpets or furniture, which are often invisible to the naked eye.
Frequently Asked Questions (FAQs)
1. Is Blacklight the same as UV light?
A blacklight, also referred to as a UV-A light, Wood's lamp, or ultraviolet light, is a lamp that emits long-wave (UV-A) ultraviolet light and very little visible light.
2. Can a UV light be used as a black light?
Strictly speaking, a black light is a kind of UV light. Black lights emit ultraviolet radiation (UV light). UV is radiation with a wavelength just shorter than that of violet light, which is the shortest wavelength of light in the visible part of the electromagnetic spectrum.
3. Do LED black lights emit UV?
Do LED Light Bulbs Emit UV Radiation? For the majority of LED light bulbs, in industrial applications and otherwise, they do not give off UV radiation.
4. Is UV black light harmful?
Unlike fluorescent lamps, UV LED black lights do not have any mercury or other hazardous materials present.
During our blacklight uv bulb research, we found 47 blacklight uv bulb products and shortlisted 10 quality products. We collected and analyzed 70,330 customer reviews through our big data system to write the blacklight uv bulbs list. We found that most customers choose blacklight uv bulbs with an average price of £10.68.
The blacklight uv bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of blacklight uv bulbs, including qtx, DuraBulb, Greenic, Eletorot, UVBrite.

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.