The 10 Best Small UV Lights (2023 reviews)

We consider a small uv light to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Morpilot Small UV Light READ REVIEW

Best For locating pesky Stains: Buy: generic Small UV Light READ REVIEW

Best For thrift Store: Buy: Kizplays Small UV Light READ REVIEW

Best For seeing things: Buy: Consciot Small UV Light READ REVIEW

Best For flash: Buy: COSMOING Small UV Light READ REVIEW

Best For detecting Cat Urine: Buy: MOWETOO Small UV Light READ REVIEW

Best For Pet Stains: Buy: Vansky Small UV Light READ REVIEW

Best For dark carpet: Buy: Fulighture Small UV Light READ REVIEW

Best For Dog pee: Buy: LELUOHQ Small UV Light READ REVIEW

Best For Pet Urine Stain: Buy: Sknsl Small UV Light READ REVIEW

Best Overall: Morpilot Small UV Light

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It’s a good little UV light. 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’s a good little UV light for looking for things that glow under black light.

The light is small enough to use discretely but bright enough to light up pieces that may have lesser concentration and thus a lesser glow. The lights work just fine for the task though not hitting too bright. It picks up urine stains and brings out colors in certain rocks quickly.

• A great little light, pretty handy and pocketable
• It will take awhile since the light beam is not "all encompassing
• Great to scare your teens straight

Best For locating pesky Stains: generic Small UV Light

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This is a very minimalist UV light. It turns on with the switch, and it works. The UV light works by showing phosphors a substance that emits a visible light because of radiation. It is actually violet light and the shortest wavelength is about 405 nm. The light field is also pretty small. If you plan to use this to look for pee stains from your pet, it’s addicting.

This is a great light to find if you suspect your animal made a mess. It is pretty good uv flash light.

• Very bright, small and light to carry
• Just a flashlight with a special lens to pick up organic material
• Works good to find urine stains
• Reveals pet accidents that do not show on a stain proof carpet

Best For thrift Store: Kizplays Small UV Light

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UV lights are intended to be used with as little natural light as possible. They illuminate colored objects and stains really easily. It comes with a full set of aaas, enough for both of the lights. The Uv light in wavelength of 395nm can easily help you detect the pet urine and stains in your house. It is suitable for indoor outdoor.

It is designed with a pocket size, these black light flashlights can be easily carried outside. These are great helpers to clean your home. It is nice to have batteries included. It comes with 6x aaa batteries, so they can be used right out of the box.

• Great light for stains and for uv rocks
• Delivers what they promise

Best For seeing things: Consciot Small UV Light

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This is a small light that is easy to keep by the bedside. It works well for uv refrigerant dyes, dyed coolant. The UV black light works great on most surfaces and the (white) light works well as a flashlight. It is constructed with a water-resistant housing. It is powerful enough for most uses, and the size is actually very convenient.

The body of this flashlight is sturdy and feels heavy duty. It is perfect for revealing dry urine and stains of pets on carpet or ground, matching with pet odour eliminator. It is great for seeing things out in the yard at night too. It is very useful for this with coolant or ac to detect leaks.

• Works well and comes with batteries
• Tactical flashlight with uv light—great for pet owners
• Perfect size and weight for small hands
• Extremely bright and great for detecting let urine

Best For flash: COSMOING Small UV Light

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The cosmoing small uv light's high-end materials makes sure that it ages well with use. This is a mini flashlight so easy to handle. It is perfect for flash sealing nail art. It is also a regular LED flashlight so it is great to have because you never know when you may need it. It is not much larger than a pen. The product looks and feels great in your hand. It is perfect for viewing uv reactive minerals. It has no security strip or watermark.

• Real uv light, great for id and currency verification
• Delivers what they promise

Best For detecting Cat Urine: MOWETOO Small UV Light

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UV lights are nice for finding scorpions and insects at night with your kids and having a white light as well is handy too. It does a great job lighting the area. It comes with 4 modes like uv light, high and low white light and sos mode. The flash light it's small so easily fits in a coat pocket. The white light is plenty bright for long distance and the lower light setting is great for walking on a trail.

The brightness of the light is great and precise. It’s very powerful and lights up the entire room. It is ideal for outdoor activities at night or in dark conditions such as camping, hiking, night fishing, dog walking, mechanical inspection.

• Small, pocket sized flashlight with zoom in/out capabilities and a solid blacklight setting
• Heavy weight and durable, well constructed, comes with a belt loop hook
• Great for everyday use and when you travel

Best For Pet Stains: Vansky Small UV Light

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No longer need to clean your carpets blindly, blacklight flashlights can exactly detect the food stains, bed bugs, pet urine stains and more invisible stains on your carpet, bathroom, furniture, or kitchen's wall. This type of light shows different things your naked eyes can’t see. It is designed for detecting dog, cat dry urine stains and spots that couldn‘t see with the naked eye. This flashlight does the job and is small enough to be brought on trips, if needed.

The thickness of this little flashlight is great. This light will show leaks,If the AC system is infused with UV detector fluid. This little light helps find the pet accidents unseen to the naked eye. This is a great go to uv light.

• Easy to work with, good for pet stains, messy other spills in bathroom
• Excellent for locating stains not visible to the eye
• Works great and illuminates pet urine and scorpions

Best For dark carpet: Fulighture Small UV Light

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If you're into thrifting and looking for uranium glass, this is a perfectly sized flashlight to tuck in your purse or pocket to take thrifting with you to help you identify those pieces. It is perfect for dark carpet or patterned colors that won't show dirt or stains as easily as light carpet colors under the uv light. The UV light is potent enough for local areas around the person, not for long distances.

It's inexpensive using only 3 x AAA batteries and it can be a useful little tool. It comes out with 3 places to insert the batteries. Both ends of the flashlight, the end cap and the LED head can be unscrewed to access the batteries compartment. The light is not very powerful, but it can pick up specks of dust and other things that can fluoresce under the uv light.

• Easy carry, helps to detect uranium glass
• Good brand reputation

Best For Dog pee: LELUOHQ Small UV Light

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This mini black light will help you find those little mishaps that need to be neutralized. It works reliably and holds up great. This V light uses three AAA batteries. It requires 3 AAA batteries, not included, and gives off a powerful light. It works well in seeing old stains in carpet and even lint on clothes. It can be used in art works as well.

This is small and lightweight but puts out a very powerful black light for close up inspection of anything you’d need. It takes 3 AAA batteries which should last a long time since this isn't an item you use every day. The small size of this light makes it easy to put in your pocket or sit it in a convenient spot without being noticed.

• Nice size, fits in your pocket
• Can use both at home or on the go
• Works great for spotting scorpions in the desert here in arizona

Best For Pet Urine Stain: Sknsl Small UV Light

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The sknsl small uv light's high-end materials makes sure that it ages well with use. These black light flashlights can be used indoors or outdoors with excellent waterproof performance. It is an ideal ultraviolet flashlight for camping at night to find scorpions and centipedes. It is also equipped with a usb cable (including), which can be fully charged within 2 hours.

The solid aluminum alloy body makes this product durable. It works best in a dark environment. The light hits one, it is amazing how the scorpions totally illuminate. It is easy to use and controlled by one button. This pet urine detector can only spot dried urine stains.

• Small uv flashlight, only 4.9 inches long, 0.9 inches wide, easy to control size
• Makes it really easy to smash them
• Great also for pet urine detection