The 12 Best Small UV Flashlights (2023 reviews)

Best part: beike small uv flashlight costs reasonable and it is available to ship in 24 hours. It can be used to reveal pet cat or dog urine in carpet. It works well to help find pet stains. It is great for travel (checking out hotel rooms) as well. The flashlight's build quality is impressive, with a sturdy construction that withstands regular use. The size is small so it's easy to keep in a drawer or bag.

This really shows up where you need to clean, those pet spots take a lot of cleaning and finding, this makes it much easier to get the job done. It is great for the garden in dark to find horned green worms. The package is easy enough to open.

Why We Like This:

Works perfectly for finding urine spots
Bright enough to walk around the house in the dark
Delivers what they promise

Best For Cat pee: lighting ever Small UV Flashlight

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Compared with other flashlight in this category, the lighting ever small uv flashlight has a convenient design. This light picks everything. It includes 3 powerful aaa batteries that last longer than most uv flashlights of the same size on the market. It is quite small, but it is very convenient to use to cure small items like tiny resin pieces. It's a small, compact design that fits easily in your pocket.

This is perfect size and works great. It is great for hunting scorpions at night, and also great for camping. The flashlights come with batteries, which is really cool. Its compact size and lightweight features make it perfect for a trip where ever ounce packed counts.

Why We Like This:

Love using on crafts,and kids have fun walking around seeing what will glow
Works great with a bright uv light
One of the new comers and featured product

Best For any Other Black Light needs: Morpilot Small UV Flashlight

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The morpilot small uv flashlight is capable of outshining several other flashlight featured in this list in overall features for the price point. The Compact mini black light is a very useful tool. It is compact and easy to use. It picks up uranium in glass quickly. Just a quick flash on the bill will reveal the anti theft strip and give you piece of mind knowing that it’s not counterfeit. It will show you exactly where accidents happen on your floors. It is perfect for scorpion hunting and any other black light needs. The lights work just fine for the task though not hitting too bright.

Why We Like This:

A great little light, pretty handy and pocketable
365 nm is for resin not 395nm
Great value, works well for fluorescent stones and minerals

Best For locating pesky Stains: generic Small UV Flashlight

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For a low asking price, generic small uv flashlight has managed to overwhelm their customers by packing as many features as they could. It is perfect for detecting what naked eye can not see,like pet urine and food stains on rugs, carpets and clothes. Beware, this illuminates every drool, barf, and urine spot no matter how old or how thoroughly you've cleaned them, so you may be traumatized to discover your carpet looks like a crime scene. It is actually violet light and the shortest wavelength is about 405 nm.

The light field is also pretty small. This is a great light to find if you suspect your animal made a mess. It definitely works best in a dark room.

Why We Like This:

Works great for finding the cat spray/urine
Low brightness and no control of pattern spread
You can keep in your pocket to spot stains anytime
Just a flashlight with a special lens to pick up organic material

Best For shoe: Gearlight Small UV Flashlight

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Next on the list, we've got yet another flashlight that manages to win our hearts. It's the gearlight small uv flashlight and it's widely considered as flashlight that has the most suitable features. This uv black light is bright enough to detect some bodily fluids and bed bugs on beds. It is made with durable aluminum, the xr98 can survive accidental drops and perform reliably under any condition. It feels nice and sturdy in your hand. It is good for finding hidden cat pee spots. It is a very bright, solidly built uv flashlight. It is a strong light.

It works well for finding scorpions, stains, biological messes and to see how your outfit will look if you decide to go to a club in the 1990's.

Why We Like This:

Very powerful black light that highlights any dog urine stains
Has great illumination for vaseline glass items
Good investment for long term

Best For horn worm Detection: DARKBEAM Small UV Flashlight

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The darkbeam small uv flashlight's material feels more premium than its price would suggest. The unit utilizes one Lithium Ion battery (3400mAh / 3.7V) with no memory so charge it whenever you want. It is used for 8 hour shifts by search and rescue teams looking for lost hikers. It is made of high quality aluminum alloy, with the advantage of being durable and no fear of falling.

The light is compact and feels solid. It is great for making you never want to go into a public restroom. The zoom feature is well-built and useful. It is very sturdy, and the light is zoom able. Charged through a conventional micro-USB port, the battery (3.7 vdc, Li-Ion) is replaceable.

Why We Like This:

Helpful for finding pet stains, scorpions etc
Works well on pets and stains
Easy to use, compact, decent output

Best For thrift Store: Kizplays Small UV Flashlight

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The kizplays small uv flashlight's superior materials makes sure that it ages well with use. These UV reactive materials really shine brightly under these lights. They illuminate colored objects and stains really easily. These lights are small, but bright. They will make your fluorescent paints go crazy, charge glow-in-the-dark items in no time, and reveal all kinds of stuff.

These V flashlights are made of ultra-tough high-precision aluminum, which makes them rugged and sturdy enough to resist fall and collision. The UV reactive materials really shine brightly under these lights. They can be used to detect pet unrie and stains at home and hotel. It is perfect for the thrift store and the bathroom. These do work great if you just want the black light look, but do not cover the same spectrum as the fluorescent ones.

Why We Like This:

Build quality is decent on these with a metal casing
Great for stains and rock hounding
Excellent for finding automotive leaks with uv dye

Best For security Work: MOWETOO Small UV Flashlight

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Next on the list, we've got yet another flashlight that manages to win our hearts. It's the mowetoo small uv flashlight and it's widely considered as one of the best convenient flashlight you can buy. It works well with rechargeable aaa batteries. It takes a rechargeable lithium ion 18650 battery. It helps detect food stains and pet urine stains on carpets, clothes and toilets that are invisible to the naked eye. It always starts with the full white light, and then the same sequence with quick short presses.

It is ideal for outdoor activities at night or in dark conditions such as camping, hiking, night fishing, dog walking, mechanical inspection. Bonus it comes with several flashlight settings and the uv is perfection.

Why We Like This:

Super portable and works really well
Decent build quality and fairly bright
Great for everyday use and when you travel
Heavy weight and durable, well constructed, comes with a belt loop hook

Best For kids of All ages: Vansky Small UV Flashlight

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Vansky line of flashlight come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This black light is perfect to find pet urine. It makes the fluorescent ink on money, and glows from across the room. This light easily finds unseen spots. It is great for finding tomato hornworms before they devastate your tomato plants.

This light will show you everything you NEED to see, and nothing you WANT to see. The construction of the light feels premium as well as the amount of light it puts out is great. This is an amazing tool for pet lovers trying to clean up after their four legged family.

Why We Like This:

Great for finding cool to rocks on the beach
Good quality, solid construction, nice sturdy on/off button
Great product for finding pet pee spots
Activates anything that is fluorescent even if it is many yards away

Best For seeing things: Consciot Small UV Flashlight

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If you often find yourself confused about appropriate and satisfactory flashlight, consciot small uv flashlight should be your first option for buying. This small light is portable, lightweight, and comes with batteries included. It would be great to find pet stains so that you can clean the area. The body of this flashlight is sturdy and feels heavy duty. There are multiple settings which you can go from regular light to strobe to uv high/uv low. This light is easy to use, bright and portable. There is also a zoom/focus function, working by twisting the upper body.

The normal functions include zooming the light focus, setting the intensity and enabling the warning strobe effect, this flashlight also has an ultraviolet black light built right in. This product is helpful in identifying urine stains from pets.

Why We Like This:

Perfect size and weight for small hands
Extremely bright and great for detecting let urine
Works as designed, higher quality than some other similar lights
Helps with cleaning up urine stains around the toilet

Best For flash: COSMOING Small UV Flashlight

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The cosmoing small uv flashlight is capable of outshining several other flashlight featured in this list in overall features in its price range. This amazing uv light is so powerful and it works incredibly well. It can easily spot car gas leak, makeup, diaper or underwear. The distance of how far the light can go is impressive. It is perfect for flash sealing nail art. It is also an essential tool for law enforcement, postal inspections, customs, medical forensics, scorpion huntings.

This LED light is bright. It comes with a short USB cable to charge it. It can easily spot a gas leak, makeup, diaper or underwear. The product looks and feels great in your hand.

Why We Like This:

Great tester for vaseline glass items
Good brand reputation

Best For Use: COSOOS Small UV Flashlight

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Best part: cosoos small uv flashlight costs comparatively low and it is available to ship in 24 hours. This small UV light is compact and has many uses. It includes 2 blacklights, each measuring 3.7’’ x 1.13’’ and 1.8oz in weight. It is made with high quality aluminum alloy material that makes it strong enough to withstand heavy use. It runs a little heavy for being small but not a bother if carrying in your pocket. It looks just like a charging port and actually charges your phone as well.

The flashlight is compact enough but for rock identification it is simply not bright enough. It is great for picking tomatoe worms at night. These are nice simple small uv flashlight batteries not included.

Why We Like This:

Small enough to slip into a backpack for field rockhounding
Love showing the grans how many stones glow with using a uv light
Good investment for long term