10 Best Black Light 20w Of 2022 – Review And Buying Guide

Finding the best black light 20w that will meet all your needs can be a bit of a challenge, even for the most seasoned expert. While many companies still create good black light 20ws, the market has turned its attention toward advanced models that carry higher price points.

In our quest to find the most suitable models, we focused on features like comfort, adjustability, and durability. We recommend you take a close look at each product we listed here and see the features you need for your personal use.

Keep reading to learn more…

Top 10 black light 20w : Editor’s Pick

10 Best black light 20w Reviews:

1. Barrina UV LED Blacklight, 20W 2ft, T8 Integrated Fixture, Adjustable Black lights for Glow Party, Black Light Fixture for Poster, Party, Body Paint, Fun Atmosphere with Built-in On/Off Switch, 4-Pack

Features :

  • Powerful and Safe Black Lights – Each 20W Barrina UV black light include 96 pcs high quality led chips, illuminating your dark environment with a low power consumption black light. Up to 50,000 hours of long life, light up your party area. 395-400 nm wavelength, no harmful to retinas or skin. No ballasts. No flickering
  • 180 degree adjustable light – When you fixed the Barrina LED black lights on the wall, you can adjust the black light according to the need to illuminate and the angle to achieve a better atmosphere effect
  • Widely Use- Perfect for Halloween and Christmas glow parties lighting supplies. Barrina LED black lights could be mounted in gyms, studios, clubs, churches, weddings or birthday parties, galleries, discos, KTV, museum rooms, etc.
  • Plug-and-Play – Easy to install. Just use the included clip joints to hang it up and insert the plug to light it on. Could connect up to 8 fixtures together with seamless connectors or 48 inches connector cords
  • What You Get – 4* Black Light Bar, 4* Power Cords (59.05 inches), 3* Connecting Cords(47.24 inches), 4* Connectors, 8* Screws, 8* Adjustable Brackets, 4* Dust Cover. Contact seller to get easy and fast replacement is offered if any quality issue

Additional Info :

Color Black
Item Dimensions
Height 1.37
Width 1.29
Length 23.81

2. Onforu 4 Pack 20W LED Black Lights, Blacklight Flood Light with Plug and Switch, IP66 Waterproof Blacklight for Dance Party, Glow in The Dark, Stage Lighting, Body Paint, Fluorescent Poster, Neon Glow

Features :

  • 【POWERFUL 4 PACK BLACK LIGHTS】Each 20W blacklight with 22 high-quality LED beads and 120-degree beam angle, can realize wide-angle illumination, provide a fantastic and amazing experience for you. 4 Pack of the Halloween flood lights outdoor fit nicely in a capacious dance floor, living room, yard, or any other party spot.
  • 【FLUORESCENT REACTIVE】The wavelength of the blacklight is 385-400 nm, which is not harmful to people and safe for daily use. These black lights are not only ideal for illuminating most reactive pigments, paints and dyes, but also work super cool for visible fluorescent materials and neon-colored objects.
  • 【IP66 WATERPROOF & WIDELY USED】IP66 rating ensures these black lights work well in heavy rain, sleet, snow, ideal for both indoor and outdoor use. Perfect for holidays and events like Halloween Decorations, Christmas Display, Club, Parties, Aquarium, Band, Theatrical Performances, Art Exhibition, etc. (Note: The plug and switch are NON-waterproof.)
  • 【DURABLE & SAFE】High-quality fire-resistance plastic back shell and flame retardants provide great heat dissipation and can prevent the potential risk of electric shock, electric leakage. Protect your safety and prolong LEDs’ lifespan.
  • 【EASY TO INSTALL & USE】5ft/1.5m standard US plug cord with an independent ON/OFF switch, making the installation and usage more convenient. Black lights for glow party can be used anywhere with a power outlet, no wiring, no tools required. You can also adjust them to the needed direction with the 180°adjustable bracket.

Additional Info :

Color 20w * 4 Pack
Item Dimensions
Height 1
Width 4
Length 6
Weight 1

3. LED Black Light Bar, Garpsen 4 Pack 20W UV Black Lights LED Strip 2ft T8,384PCS LED Black Light Fixtures for Room Glow Party,Neon Party Supplies, Fluorescent Art Posters, Blacklight Works Display.

Features :

  • 【Newest T8 black light bar】This black light bar is the Newest UV light, which is assembled with 96 super bright LED lamp beads, and the brightness of the lamp is strong. Each lamp reaches 20W, light up your UV party area. Wide voltage 110-240V.
  • 【Magic Spectrum】The spectrum of UV black light is 395-400nm, it can create an amazing atmosphere in UV parties, performances and stages, suitable for UV body paints & fluorescence, UV Curing paint, Halloween decorations and blacklight poster displays.
  • 【Extendable Design】This UV poster light ​uses a daisy chain extension design. You could link up to 6 black lights tube in a series by 23 inches connecting cords. One switch can light up the black light poster at night. There is no cable entanglement trouble.
  • 【Easy Installation】Plug and Use. Follow the installation steps to quickly complete the installation, saving your installation cost and time. If you encounter installation problems, please send us a message and we will help you.
  • 【Worry-Free Warranty】12 months warranty plus 30 days satisfaction or return guarantee. Friendly customer service 24 hours E-mail support. If you have any questions, you can click “Seller-” on the Amazon order page or product details page contact us.

Additional Info :

Color Black Light
Item Dimensions
Height 3.149606296
Width 4.330708657
Length 24.409448794
Weight 2.20462262

4. UV LED Black Light, HouLight High Power 20W LED Black Light Flood Light IP65-Waterproof (85V-265V AC) for Halloween, Blacklight Party, Neon Glow, Glow in The Dark, Birthdays, Blacklights, Curing

Features :

  • Excellent high power blacklight. 20 watt, premium quality and powerful LED blacklight (50,000 hours of long life, high power efficiency), wavelength: 385-400nm, UVA level.
  • Intense and stunning special effects. Neo glow and fluorescent glow for fluorescent materials, face and body paint, glow in the dark effects. Ideal for blacklight and glow parties, clubs, bars, gyms, party supplies and holidays decorations.
  • Wide scope of application scenarios. Blacklight performance and parties. Authenticating currency, DL, ID cards, passports. Curing and sole restoration. Scientific activities and experiments. Aquarium lighting and birthday party lighting. Gym and Laser tag lighting. Vaseline glass and uranium glass lighting. Plant growth lights. Detecting certain materials and stains/urines.
  • Safe, easy to operate and install. 120 degree wide beam angle that covers a large area! 150 degree adjustable lamp body that can be mounted to any surfaces or be supported by bracket. Outdoor applications with waterproof grade: IP65. Standard 110V US power cord with ground wire included with the product. Works with AC input from 85V-265V.
  • 12 month warranty. Satisfaction guarantee! You also get our super friendly customer service, and lifetime technical support. So please feel free to contact us if you have any questions or requests.

Additional Info :

Color Uv Led Flood Light
Item Dimensions
Height 6.3
Width 5.1
Length 7.5

5. Women’s Stand Collar Sport Jacket Casual Lightweight Zip Up Tops Coat 20W Black

Features :

  • 💕Material: This lightweight jacket for women is made from a polyester/spandex textured dobby fabric,the lightweight yet durable fabric is soft and stretchy with moisture wicking making it comfortable and easy care to outlast your toughest work shift, will never goes fade or shrink.
  • 💕Design: This plus size scrub jacket for women is designed for comfort, style and durability,features with long sleeves, 2 zip-closed pockets, full zip front closure, stand collar, lighweight and slim fit, casual but it has a nicely tailored appearance.
  • 💕Fashionable Outfit: This warm up jacket is lightweight and staying warm, it’s soft and light but still keeps you warm, will quickly become your work-to-weekend favorite, stylish slimming fit goes great with spandex leggings, jeans, shorts, sweatpants, tennis skirt, hot pants; Great for jogging, track, running, dance, cheer leading, casual events, parties, work, sports, gym, gymnastics.
  • 💕Functional: It’s versatile and easy to throw on,the pockets have inner fabric anchors so they stay in place, you can put stuff on them while you are running without worrying.
  • 💕Model&Details: Model wears a size 16W jacket. Height (5’7″)171cm, Bust 40.6″ (103 cm), Waist 30”(76 cm), Hip 45.3”(115 cm), Please refer to our size chart in the picture or below the description before ordering(NOT AMAZON’S). If you are between sizes I would suggest sizing down.

Additional Info :

Color Black
Item Dimensions
Weight 0.881849048

6. ADJ Products, Replacement Light Bulb , 20W Ultraviolet Replacement Bulb (24 IN) LL-F20BLB

Features :

  • CREATE A FUN ATMOSPHERE: Black light fluorescent bulbs are a fun and exciting addition to your lighting display. Great for parties, holidays or Light Shows, UV lighting solutions are a timeless effect sure to please!
  • EXTEND THE LIFE OF YOUR PRODUCTS: Easily extend the life of your ADJ products by replacing old, faded bulbs for a continuous bright lighting solution.
  • EASY TO INSTALL: The LL-F20BLB fluorescent black light tube replacement bulb with a G13 medium bipin Connector simply push and twist into compatible sockets for simple lighting replacement.
  • COST EFFECTIVE SOLUTION: At a fraction of competitor pricing the ADJ F20 T10 fluorescent black light bulb is a long-lasting and trusted bulb replacement for your black lighting fixtures.
  • LONG LASTING LIGHTING OUTPUT: Top-performing T10 fluorescent bulbs have a rating of over 30,000 hours. These long-lasting bulbs are and ideal replacement for your black light fixtures.

Additional Info :

Item Dimensions
Height 1.5
Width 1.5
Length 24.25
Weight 0.34

7. LED UV Lamp Dual Head, 20W Black Light with Clip 395-405nm, Party Supplies, Stage Lighting, Resin Cure 3D Print, Glow in The Dark

Features :

  • ♐High Quality: 2835 SMD LED dual-Head lamp, wavelength is 395nm—405nm. High intensity and reliability, 20W high power LED lamp with clip, works with USB 5V DC.
  • ♐Easy to Install: This Lamp comes with a USB, and can be clipped to less than 2.5in height surfaces. Easier for you to adjust the angle and the distance between your artworks.
  • ♐Adjustable Design: Dual head and 360 degree adjustment of luminous direction, Easier for you to adjust the angle and the distance between your artworks. 3 Timing modes, 3/9/12 hours, 10 dimmable Lightness, from 10% to 100%. It’s light weight, easy to carry, anywhere for any glow in the dark parties or artworks.
  • ♐You Will Get: 20W Lamp Dual Head with USB, friendly customer service and 24 month warranty. Please feel free to contact us, if you have any questions.
  • ♐Widely Application: Works great with body paints & fluorescents.Ideal for Halloween and Christmas parties, plays, events and gallery, Aquarium, Fishing, Glow Party, Gyms, Art painting, Clubs, Music, Dance, Performance stage and others.

Additional Info :

Color Ultra Violet

8. TALOYA Flush Mount LED Ceiling Light Fixture Black,12 Inch 20 Watt, Thin Ceiling Lamp Surface Mount for Kitchen Bedroom Utility Laundry Closet Room,3 Color Temperatures in One (3000k/4000k/6500k)

Features :

  • Why Taloya? 【Advantage 1- The most convenient installation】: Spare three minutes to log into Youtube, and input “Taloya Ceiling Light-C2” in the search to watch the whole easy installation video. DIY friendly.【Warm Tips】: This product only works with standard ON/OFF wall switch as shown in the advertised pictures.
  • 【Advantage 2-One Light, Three Color Temperatures】: Most users don’t know which color temperature (warm white / neutral white / daylight white) would be fit for their rooms. The professional solution of Taloya ceiling light resolve your problem. You could choose your favorite color by sliding the button in the product’s back side as shown in the advertised pictures.
  • 【Advantage 3- Safety Defender】: High quality of fire-resistance plastic shell prevent any potential risk of electric shock, electric leakage or even potential disasters caused by electricity short circuit. The power supply design of short circuit protection is also involved. Protect your family’s safety
  • 【Advantage 4- Excellent reliability of long term usage)】: As the years go by, Taloya LED ceiling light’s shell color will not be corrupted or decay by comparing with other metal product’s body which is oil brushed or powder coated. Excellent performance of dust proof, easy to clean. Under normal usage of 8 hours per day, lifespan could endure more than 3 years.
  • 【Advantage 5: Your Monthly Electric Cost will be lower and lower】: No need of extra bulbs. The output brightness of 20W Taloya LED ceiling light is equivalent to a traditional 200W Five-Bulb(40W ea.) incandescent ceiling light fixture (equal to 90% energy save). Buy a good LED ceiling light, please choose lower power but higher brightness output instead of higher power, higher price. Taloya is your right choice!

Additional Info :

Color Black
Item Dimensions
Height 0.94488
Width 11.811
Length 11.811
Weight 0.75

9. UV Flood Light UV Led Black Light High Power 20W Waterproof For Blacklight Party Supplies Stage Lighting Body Paint Fluorescent Poster Neon Glow in the Dark Fishing Aquarium Curing DJ Disco Night Club

Features :

  • 【Ultra LED Chips】Super brightness but energy-saving. Using high quality reflective film, beam angle can reach up to 120°, 20W UV LED Stage Light brightens darkness up intensely without a waste of energy.
  • 【High Practicality and Durability】UV LED Stage Light is made of die-cast aluminum housing with tempered glass, which can have a good heat dissipation. Use the high quality LED bead, more than 50,000 hours of the service life span, also 12-month guaranteed and sincere service before or after purchase will be offered.
  • 【IP 65 Waterproof】Available for outdoor activities and glow party. Waterproof feature breaks the limits of applications. Even the heavy rain won’t get in the way of burning enthusiasm. It can be widely used in gardens, yard, factories, stadiums, docks, squares, outdoor and other places where lighting is needed.
  • 【UV Lighting Effects】Perfect choice for stage decorations. Something fluorescent in the darkness will be more glowing and strongly attractive, strengthening a zeal atmosphere. It also can be used as detecting certain insects and stains/urines. Aquarium lighting and party lighting, laser tag lighting etc.
  • 【Safety and Easy Installation】395-400nm wavelength of UV-A level prevents your skin and eyes from uv light well, just no staring at Led light source for a long time. There have an adjustable metal bracket, it is portable for you to carry and can conveniently install what’s the angle you required.

Additional Info :

Color Black
Item Dimensions
Height 5.5
Width 3.94
Length 7.1
Weight 2.05

10. Ralbay 24inch Modern LED Black Vanity Light 20W Frosted Aluminum for Bathroom Vanity Lighting Fixtures Cool White 6000K

Features :

  • 1: [APPLICATION]: Modern and simple style design, suitable for your bathroom, mirror cabinets, powder room, bedroom and living room etc. Modern vanity light brightens your living instantly.
  • 2: [SIZE]: Length 23.6 inch*width 4.3 inch, 3.4inch extend from the wall.
  • 3: [ENERGY SAVING]: 2835SMD creates stable and efficient light. High quality SMD integrated LED source. LED technology saves up to 80% electricity compare to conventional light bulbs and lifespan up to 50,000hours.
  • 4: [EASY TO INSTALL]: Hardwired, no switch or plug on the fixture itself. With USA standard Installation back plate. Easy to mounted it on the electric box. Just connect to the reserved wire directly.
  • 5: [AFTER-SALE SERVICE]: Ralbay team 100% guarantees to always provide the best quality product.Please rest assured to buy, If you have any problem when using it, our customer service will solve your problem within 24 hours, We will try our best to improve your shopping experience.

Additional Info :

Color Non-dimmable(cool White)
Item Dimensions
Height 3.4
Width 4.3
Length 23.6

Buying Guide: What to Consider When Select black light 20w


How much should you expect to spend on a product like this? Is it a one-off cost, or is there some kind of recurring element?

When it comes to black light 20w, a great value can come in many different forms. It could be a lower price, impeccable construction, and design, or higher durability. We’ll cover all of these different factors below, where we’re sharing our top picks for the best black light 20w for the money. We’ll go over everything consumers should know to get a great value out of their black light 20w!


The phrase “people get what they pay for” is especially true when it comes to black light 20w. The range in durability from person to person can be pretty substantial depending on the materials used in the construction. If someone saves $100 on a black light 20w, but it wears out in 1 month, are they really getting a good value?

Compare that to a black light 20w that costs $50 more but wears out after 1 or 2 years. Most people would argue that the second option is the better deal over the long term. Before purchasing, you should consider how long you want to have the black light 20w and then read reviews to make sure you know how long you can expect it to last.

Consider Where You Purchase 


A vast majority of people now buy their black light 20w online rather than going to a brick-and-mortar physical location. That’s largely because online shopping offers greater convenience, and many brick-and-mortar stores can be confusing when it comes to their models, pricing, and types.

While people can’t try out an online black light 20w the way they can in a store, brands often come with generous trials. These allow people to try out the black light 20w for a while and return it if they’re unhappy.

In addition, many online black light 20w are more affordable than their in-store counterparts, because they have less overhead and have cut out the middlemen to pass savings directly to the consumer. If you purchase online, make sure to check to see if they will have to pay extra for shipping or not. A lot of the new companies offer free shipping, but not all.

Types of black light 20w

Before even thinking about all the different black light 20w available,  You should choose the product types that will be ideal for your task.


Choosing a product based on a design that people will love can be tough. Just because you might like the look and style of it, doesn’t mean it’s the best. Below are some steps you can follow that I’ve used in the past when making decisions on which product designs to choose. Today, a lot of e-commerce sites have the same products. Naturally, it means people use product photos and videos to find the best item. Some of the tips in this article will help you choose or design a successful product.

  • Dimensions. How big are these products?
  • Materials. What are they made from? Is there an advantage to choosing one material over another?
  • Generic characteristics. What sort of features do products in this category include?
  • Product-specific functionality. Do certain products have key characteristics that others don’t? 
  • “Vs.” comparisons. Wireless or wired? Portable or desktop? Metal or wood? These are the key A/B-style decisions typically made early in the buying process.

The Verdict

Finally, we hope that our reviews about these black light 20ws will help you to choose your ideal product available on the maker. The question remains, how many of these black light 20w will you use and how often? Some manufacturers come out with newer black light 20w every few months. This is because they know that people want the better black light 20w. It’s all a matter of choice and your budget. The good news is that the features of good black light 20w tend to trickle down in price. If you start off with a cheaper version, chances are you can afford the more advanced versions of it a few months later.

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