UV flashlight for finding spots

It did what I needed: I found the spot I had missed on the floor. The light is strong enough that I do not have to crawl around guessing.

Our older mixed-breed cat started marking corners in the bedroom. You couldn't see anything during the day, and we were already thinking about renovating. We turned on this 18W flashlight and were just speechless: almost all the baseboards lit up! We treated it with a special cleaner and the smell is gone. I would buy it again a hundred times, thanks to the Fernpaw brand.

Arrived quickly and well-packaged. The aluminum is sturdy and cool to the touch. I recommend this product to anyone with pets.

Excellent flashlight, it revealed even the tiniest splashes on the walls. Cleaning has become much easier and more efficient with it.

It feels like it weighs only 300 grams, your hand doesn't get tired. The 18W power gives off a bright light and perfectly reveals cat odors.

Ordered it because of the IP44 rating. Carefully wiped it with a damp cloth after using it outside in the yard — everything is fine.

Fast delivery, genuine product. It was packaged securely with no dents on the box.

Great thing. I checked all the rugs in the house and finally figured out where the dog smell was coming from.

The aluminum body has a nice weight to it in the hand; you can feel it's a quality item and not a cheap plastic toy.

The power button clicks firmly, the flashlight doesn't flicker. Crawling under the beds with it is now a pleasure.

Used it for its intended purpose, and then also for checking documents. Works flawlessly.

Sturdy, indestructible thing. The wear-resistant coating really works, no scratches after a week of use.

Tested it on Euro banknotes out of curiosity — the security features glow perfectly, the kids really enjoyed this game.

Shines very powerfully; outside in the dark, you can see even tiny splashes on the grass where the dog walks.

We have an older Weimaraner who sometimes misses the pee pad at night. There was a smell in the bedroom, but we couldn't tell exactly where the puddle was. I turned on this flashlight at night with the lights off and clearly saw a large spot near the bed and a few splashes on the baseboard. It has a wide beam, so you can check the whole room at once without having to crawl around with a narrow beam. The body is metallic and cool, and it sits comfortably in the hand. Overall, it's a working tool and we got rid of the smell. However, I was a bit disappointed that the front glass is plastic and prone to scratches; you definitely can't wipe it with anything abrasive.

This helped with our dachshund more than I expected. I can sweep the beam across a room and see exactly which area needs cleaning.

Ordered it for the yard. The 395 nm wavelength works great even outdoors after sunset. Doggy surprises are now easy to find.

It's very convenient that the beam is even, without blind spots. You can check a room quickly and without straining your eyes.

The black color is very practical and matte. It doesn't slip in the hands; the coating is high-quality. Happy with the purchase.

The flashlight is really bright. The only thing that slightly bothered me is that the button is a bit stiff, but maybe it just needs to be broken in.

The quality of the materials is simply excellent. The aluminum is cool and pleasant to the touch, unlike cheap plastic.

It shows fluorescent substances beautifully. I used it to check the cleanliness in the bathroom and toilet, very satisfied.

Been using it for a week. Completely satisfied. The batteries last a long time, very bright light.

The wide beam covers the whole wall at once; you don't have to wave the flashlight back and forth for a long time.

Responsive light in the dark. Dusty areas are also immediately visible, not just urine. A great tool for cleaning.

The aluminum body has a nice weight to it, doesn’t look flimsy, and feels fine in the hand.

The wide beam is convenient: I checked the whole kitchen in a couple of minutes after the puppy.

Solid Fernpaw flashlight. The beam is broad and even, so checking corners and baseboards takes much less time than with my old small torch.

The 395 nm wavelength really works as advertised. I tested it on a dog vomit stain that I cleaned up a month ago.

Runs on batteries. It’s convenient that no cord is needed, you can walk freely around the yard and search.

Exactly 18 W of power. Very bright ultraviolet light. Helped me check the rooms after cleaning.

I heard about this flashlight from a friend. I decided to check the house and found three old cat stains on the living room carpet.

It shows fluorescent substances really well. The kids spilled invisible juice, and the flashlight immediately showed the stain on the carpet.

The flashlight is great. The IP44 protection helps when I’m washing the floors and looking for fresh traces. Convenient and cordless, on batteries.

After cleaning, I checked the sofa. The smell wasn’t coming from the cushion, but from under the edge.

Comfortable handle, the flashlight doesn’t slip. The IP44 splash protection is very useful for the bathroom. Everything works great.

The 18 W power gives a good stream of UV light. Found old stains on the sofa that I couldn’t see during the day. Cleaned everything.

In the evening I immediately found an old stain by the baseboard; during the day it wasn’t visible at all.

Good IP44 protection. I got it to wipe down the kitchen after cooking and wasn’t worried that splashes would damage the flashlight. Very happy with it.

I cleaned the entire entryway thanks to this flashlight. The cat urine smell is gone for good because we washed the exact spots.

The matte black color is nice. A stylish and useful thing. I immediately found where the cat had made a mess on the carpet.

Small and powerful. I checked documents with it, it shines excellently. A regular everyday item has become a hit at home.

Bought it purely out of interest to check banknotes. The light is powerful, you can spot a fake right away, but with prolonged use the body gets noticeably warm.

I picked this model because I wanted a wider beam, and it really does cover a large patch of floor at once.

The dog hasn’t missed the toilet indoors for a long time, but a smell would still appear in the bedroom from time to time. I turned the flashlight on in complete darkness and was simply stunned — old urine traces on the carpet were glowing bright yellow. I washed the carpet, and now the house is perfectly clean. Without this thing, I never would have found them in my life.

It showed traces of spilled tea on a light-colored carpet really well, even though they weren’t visible to the eye at all.

Our old poodle sometimes misses the pee pad. Before, we used to look for stains by touch, but today we just turned off the light and went around the room. This Fernpaw model with a hundred LEDs shines very brightly and broadly, and even old dried puddles on the parquet are immediately visible. Now we only treat the specific spots with a special cleaner instead of washing the whole floor at random. Very happy with the purchase.

I ordered the Fernpaw flashlight for the garage. I was checking oil leaks on the floor and found old dog stains.

It shows dried stains on the sofa really well. However, the power button is too stiff, it’s hard to press with one hand.

The cat kept marking in the entryway, but we couldn’t find the spot. With this flashlight, we lit up all the corners in five minutes.

I got this for my cat who sometimes marks in the bathroom. On the tile and near the rug, the traces show up noticeably; it became clear where we hadn't washed thoroughly enough.

It didn't come with batteries, but that's not a big deal, I bought them separately and immediately checked the windowsill where my cat loves to sit.

My cat used to pee behind the shower curtain in the bathroom. We cleaned up the stain, but the smell remained. We turned on the flashlight and realized the urine had gotten onto the washing machine leg.

It weighs about 300 grams but fits perfectly in the hand, like a solid block of metal. Top-notch quality.

Bought it for the car to find where my cat peed on the back seat. The flashlight showed the spot instantly.

Everything works great, found the urine right away. The body is sturdy and doesn't heat up. Very happy with the purchase, thank you.

We have a Labrador named Charlie who likes the garden and sometimes brings the mess back inside. I went through the kitchen and hallway with this flashlight and finally saw the spots I had been missing, even on the darker rug. The metal body feels light but not flimsy, and it has already survived being knocked off a shelf. We have used it several evenings now, and the first set of batteries is still going.

Great little tool. I can check the rooms in a few minutes now instead of sniffing around and guessing.

I was specifically looking for 395nm. The item matches the description, excellent light quality and an even beam as stated.

Strong beam and very easy to use. I found old marks in the bathroom right away, including one I had cleaned twice before.

You can feel the aviation aluminum right away, it's not some cheap plastic. I dropped it on the tile floor and nothing got damaged.

Used it once to check the mattress. It illuminated everything perfectly, batteries hold a charge for a long time so far.

The flashlight arrived quickly. The quality of the plastic and the build is top-notch, it shines brightly. Recommend.

I would buy it again. All the old puppy stains in the hallway light up like a Christmas tree. Super product.

I was looking for an inexpensive and powerful UV flashlight. This one completely satisfied me in terms of price and build quality.

Would buy again. The aluminum body is very sturdy, metallic, and cool to the touch. Perfect for everyday use.

The matte black body doesn't slip in the hand and doesn't scratch; I dropped it on the tile floor and it didn't even get damaged.

It accurately finds even old oil stains on the kitchen tile. The power is impressive, completely satisfied with the product.

This thing really works. At first I thought it was a gimmick, but with the lights off, all the cat urine traces are visible immediately.

This flashlight is a lifesaver. We have two cats and sometimes their conflicts end in puddles on the floor, but now we can see them.

I would buy it again. Besides pet stains, I tried it on banknotes out of curiosity and the markings showed clearly.

It shows oil stains on the kitchen tile well, I checked and immediately washed away the invisible grease.

Found my cat's marks right away, it shines very brightly. But it didn't come with batteries, I had to go to the store. Overall, a useful thing.

It shines very brightly, the illuminated area is indeed wide. It reveals stains instantly. Thanks for a good product.

Very happy with this device. It helped me pinpoint problem areas precisely and get rid of the unpleasant smell in the house.

The light works well for urine marks in our house. Once I saw the stain myself, cleaning became much less random.

This little flashlight is just awesome. I found the smell that had been bothering me for months. It turned out to be cat urine under the radiator.

Finding where the puppy had made a mess used to be a problem, but now it’s solved in a couple of minutes: turn off the light and shine it around.

I bought it purely for checking documents. It shines brightly, it’s convenient for checking banknotes, a useful thing. I’m getting another one for a friend.

The flashlight is fantastic. You turn it on and see all your pets’ secrets. I recommend every pet owner have one at home.

I turned it on once and immediately understood where our dog does his business while we’re at work. I recommend it to all dog owners.

Everything works as promised. There are lots of LEDs, the light is bright, and stains on the carpet are visible even during the day with the curtains closed.

The flashlight feels sturdy without being heavy. I used it around the cat bed and found a couple of spots that were invisible in daylight.

An even beam with no streaks. I checked the whole bedroom in 5 minutes. Definitely five stars.

The power of this flashlight is just insane. All the old cat marks on the baseboards lit up instantly.

I ordered it to find cat surprises behind the sofa. The flashlight did an excellent job.

It showed old cat marks on the carpet very well. It shines very brightly, although I had to buy batteries separately. A necessary thing.

Our elderly cat Marsik started marking in the living room. We turned this flashlight on in the dark and immediately found all the stains on the carpet. Excellent thing!