10 Best Pet Urine Detectors
for February 2024

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Our pet experts tested 10 of the best pet urine detector models, from the most trusted brands. These 10 detectors use different types of technology to quickly and accurately detect pet urine on any surface. The goal is to find hidden and concealed pet stains and smells. After many test runs, our experts have fine-tuned their recommendations, so you can easily choose the right tool for the job.

Checking for pet urine odors on a regular basis is a common practice among many pet owners. Taking time to perform a quick deodorization clean can help control the amount of pet urine you encounter. Our comprehensive reviews highlight the best features, tests, and considerations of each model, so you can find the perfect option for you.

morpilot Black Light, UV Blacklight Flashlights 4 PCS 12 LEDs 395nm Mini UV Flashlight Detector for Pets Urine and Stains

morpilot Black Light

by morpilot

TOP QUALITY This portable mini Flashlight is well-made with high-quality water and shock-resistant aluminum alloy, make it strong, durable, and long-lasting easy to heat dissipation. Special texture designed to prevent sliding, reduce the danger of dropping

This blacklight is tiny, but it's powerful. The 12-LED flashlight is 30% brighter than the flashlights we tested, and it emits 395nm, which is the optimal wavelength for UV luminesce. The flashlight is light and is small enough to tuck into your pocket. The flashlight also emits a good beam, and it emits a soft, cool white light that's comfortable to look at. The flashlight is bright enough to illuminate a room, and it's powerful enough to spot scorpions and other bugs. The flashlight's compact size makes it perfect for travel, and it's small enough to stash in a glove box, a pocket, or purse. The flashlight is easy to use, and it comes with a spare bulb. The flashlight also emits a soft, cool white light that's comfortable to look at. The flashlight's compact size makes it perfect for travel, and it's small enough to stash in a glove box, a pocket, or purse. The flashlight is easy to use, and it comes with a spare bulb.

LE Black Light Flashlight, Small UV Lights 395nm, Portable Ultraviolet Light Detector for Invisible Ink Pens, Dog Cat Pet Urine Stain, AAA Batteries Included

Lighting EVER LE Light Black Flashlight

by Lighting EVER

Long Lasting Power: 3 pack powerful AAA batteries included,which last longer than most of the same size UV flashlight in the market.

The LE Black Light flashlight is a convenient, compact, and lightweight UV flashlight for detecting urine, stains, and trace amounts of minerals on currency and documents. The flashlight comes with a 3 AAA battery holder. The UV flashlight has adjustable brightness levels, and a long viewing distance of 15 feet. The batteries are covered with a see-through protective cover, so you won't need to worry about finding an open slot to insert the battery. The LED flashlight comes with three interchangeable UV filters to change the wavelength of the light: 395nm, 405nm, and 415nm. The flashlight also has a built-in blue LED flashlight, so you can use it to find small objects in the dark. The flashlight is compact and portable, with an adjustable belt clip, so you can carry it with you anywhere. The flashlight is waterproof and impact resistant, so you can use it in the rain.

UV Flashlight, MOWETOO 2 in 1 395 nm LED Flashlight with UV Black Light & White Light, 500LM, 4 Modes & Waterproof Pet Urine Detector

MOWETOO UV Flashlight


Convenient to Carry: The flashlight is easy to carry as a backup tool. It is 5.11 inches long and weighs about 5.3 oz. It is portable enough to put in your pocket, handbag, drawer, or car compartment. ideal for outdoor activities at night or in dark conditions such as camping, hiking, night fishing, dog walking, mechanical inspection.

The Mowenoo 395nm UV flashlight is an excellent value. It offers 4 lighting modes, including UV light, white light, high and low white light, and SOS mode. The UV light is strong and effective at detecting pet urine stains, and the black light mode is useful for finding lost items, such as keys and glasses. The white light is very bright, and the white LED light is especially good for taking pictures at night. The SOS mode makes this flashlight a great safety device; it can also be used as a black light, so you can see in the dark. The flashlight is waterproof, so it's great for campers and boaters. The flashlight is also reasonably priced, so it's a good alternative to more expensive models.

Vansky Black Light UV Flashlights, 2022 Newest 100 LED 395nm Ultraviolet Blacklight Detector for Dog Cat Pet Urine, Dry Stains and Bed Bug, Matching with Pet Odor Eliminator (Ultra Bright)

Vansky Black Light UV Flashlights

by Vansky

70% BRIGHTER THAN OTHER FLASHLIGHTS This 100 UV LEDs black light is 70% brighter than other uv flashlights and powerful than the standard 68 LED lights. Professional grade Ultra intensity 395 nm with 100 top quality LEDs ( each LED lasts up to 12 years) uv flashlight provides the perfect amount of glow light. It can covers larger area without weaken the light. No Need to Crawl Around Sniffing the Floor Any Longer. Its' portable design makes it ideal for pet owners and travelers.

The Vansky Black Light UV Flashlights is a neat little gadget that performs several functions. There are plenty of uses outside of its intended use of detecting pet stains, such as examining currency, fabric dyes, and building materials. It's a bit bulky, but it's sturdy and small enough to easily carry in a pocket or bag, and it comes with a lanyard. The UV function is the most powerful we tested, and is capable of revealing fluorescent whitening agents in clothes, which is helpful if you're shopping for clothes. The flashlight itself is fairly bright, and uses the UV lighting to reveal invisible stains and pet stains, which worked fairly well. However, the UV-LED used in this flashlight is weaker and less effective than our other picks. We also noticed some flickering when the light was off, so it wasn't entirely reliable. In all, the Vansky Black Light UV Flashlights is a nifty little tool, but it's not quite as versatile as some of the other picks we evaluated, so we recommend considering our alternative picks instead.

UV Flashlight Black Light, Handheld Blacklight Flashlights 51Led 395nm Light Torch Detector for Dog Pet Urine Stains, Bed Bugs and Scorpions, Free UV Sunglasses and 3 AA Batteries Included

Generic UV Flashlight Black Light

by Generic

Versatile use-Easily authenticate currency, driver's license, official ID cards, passports, antique, or gas leak. Also, this black flashlight is suitable to look for scorpions and minerals

The UV Flashlight is a well-designed, convenient, and powerful blacklight. It's perfect for detecting invisible stains on carpet and clothes, and it can also be used as a flashlight. The UV light is very strong, and it's fairly bright, so it's easy to use. The flashlight is not very loud, so it's handy for using around kids or pets. The UV light and flashlight are both powered by 3 AA batteries, and the flashlight battery lasts up to 350 hours. The flashlight is IPX4 waterproof, so it's safe to use in wet places or emergencies. The flashlight and UV light have a 15-year lifespan, which is longer than most budget blacklights. The UV light is a little on the bright side, so it would be best to use it in dim conditions. It's also not super bright, so it's a bit harder to use in dark areas. The flashlight is a bit long, so it's difficult to use with one hand. The flashlight and UV light both come with a UV flashlight case that contains 2 spare batteries, 2 UV sunglasses, and a charger. The UV Flashlight comes with a one-year warranty.

Black Light, morpilot 51 LED UV Flashlight Rechargeable Blacklight Torch Light Pet Urine Detector for Dry Dog Urine, Pet Stains, Verifying Money Documents, Battery Included

morpilot Black Light

by morpilot

Practical Multi-Functional Black Light Flashlight for Detecting Invisible Stains51 UV LEDs with professional-grade ultra-intensity 18W power and 395 nm wavelength, is perfect for Revealing Dry Dog, Cat, and Rodent Stains, and unfavorable Spots that Couldn't See With the Naked Eye. Easily Spot Scorpions, Authenticate currency, Driver license, Official Identification cards, Passports. It can also detect Oil Stains/Leakage, Fluorescent Substances on Baby Clothes, act as Nail Dryer and etc.

With its wide beam, long battery life, and USB charging, the Morpilot UV flashlight is our favorite choice for finding pet urine stains or looking for counterfeit money. It's also great for spotting document fraud, because UV ink is invisible to humans, but easy to detect with the flashlight. The Morpilot's battery life is outstanding, and it charges quickly. The plastic casing has a slight rubbery texture, which makes it comfortable to hold and less likely to slip out of your hand. The flashlight's five brightness settings have just the right amount of range; at the highest setting, it lights up a wide area, but at the lowest setting, you can focus the beam into smaller areas.

UV Black Light Flashlight,100 LED UV Flashlights with Free Batteries, Super Bright Ultraviolet Flashlight Professional Blacklight Dried Pet Urine Detector for Dog Cat, Scorpions Hunting (100 led)

REALHUNLEE UV Light Black Flashlight


More Bright & DurableThe strong aluminum alloy body makes it more durable with an IP44 waterproof & dust-proof protection class. REALHUNLEE UV light has 100 top quality UV LEDs which are 40% BRIGHTER than any other light and it also covers a larger area without weakening light intensity. Besides, this black light flashlight can scan your hygiene of the bedroom, yard, kitchen, and bathroom easily. It can even light up scorpions to 50 feet away.

The UV Black Light Flashlight from REALHUNLEE is a terrific value, offering 100 ultra-bright LEDs, a long battery life, and a long running life. It's easy to use, too, thanks to a simple on/off switch, a focus ring, and a tail cap button. It has a USB port for charging, and it has a lanyard with a button you can press to turn it off. The flashlight is also dust-proof, and it's water-resistant, so it should survive drops and spills. The UV Black Light Flashlight is brighter and more energy-efficient than our previous top pick, and it's waterproof and more durable. The LEDs also last longer, and each LED is as bright as two regular LEDs, so it casts a more uniform, less cluttered beam.

Escolite UV Flashlight Black Light, 51 LED 395 nM Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug

ESCO LITE Escolite Flashlight UV Black Light

by Esco-Lite

Perfect for outside use such as finding scorpions and minerals!

The Escolite UV Flashlight Black Light from AA BatterySupplies is a reliable and affordable UV light. It's easy to operate, and it offers enough brightness to easily detect pet stains and bed bugs. The UV lamp emits 390 to 395 nanometer wavelength, which is important for detecting pet stains and bed bugs. The flashlight is lightweight and compact, and it runs on 3 AA batteries (not included). The Escolite UV Flashlight Black Light comes with a 1-year warranty. The manufacturer's warranty covers any defects or problems caused by defective materials or workmanship, but does not cover damage caused by improper use, accidents, or neglect. The Escolite UV Flashlight Black Light is not waterproof, and it won't detect urine stains or bed bugs in damp areas. The manufacturer recommends using the flashlight in well-ventilated rooms.

Simple Solution Spot Spotter HD UV LED Urine Detector | Spot and Eliminate Pet Urine Stains and Odors | 1 Light

Simple Solution Spot Spotter HD LED UV Urine Detector

by OUT! International

BATTERIES INCLUDED: The Spot Spotter HD comes with three AAA batteries for easy use around the home.

The Simple Solution Spotter HD is an easy-to-use device that's designed to find and eliminate the source of pet urine stains and odors in carpets, rugs, and upholstery. The device's 21 ultraviolet LEDs illuminate pet urine (as well as blood), making it easy to see in dark, shadowy areas. It uses an infrared light sensor to automatically detect urine spots, and it delivers an ultrasonic sound that will break the bond between the urine and the fibers, helping to eliminate the stain and odor. The Spot Spotter HD is compact and portable, making it easy to take with you on trips to the groomer or the vet. Its attractive, slim design makes it suitable for anywhere in your home, including in bedrooms, living rooms, and family rooms. We used the Spot Spotter HD to stain and odor-treat several areas in our apartment, and the results were impressive. It detected and removed pet urine stains in rugs and carpets that we'd struggled to remove with other products. We also used it to stain and odor-treat our dog's bed, and the results were even more dramatic. The Spot Spotter HD was fast and easy to use, and it eliminated odor-causing stains and spots in spots and rugs and upholstery. The Spot Spotter HD is pricey, but if you're dealing with pet urine stains and odors, it's worth the investment.


The PeeDar 2.0 UV Pet Urine Detector Black Light Flashlight is a powerful new tool for detecting and removing pet urine stains. Unlike traditional urine stain removers, PeeDar uses the invisible UV wavelength of light to not only see the stain, but to fluoresce it, making it easy to see and spot. The 21 super bright LEDs detect the stain, and the bright UV light shows where the stain is, allowing you to treat it quickly and easily. PeeDar comes with 3 AAA batteries, and also includes a built-in flashlight. The PeeDar 2.0 is compact, lightweight, and easy to use. PeeDar 2.0 is 100% waterproof, so it can be used anywhere. For best results, treat the stain using the PeeDar 2.0, then clean the area with a mild cleaning solution, wait 10 minutes, then blot the area dry. PeeDar 2.0 is so powerful, it can detect stains hidden under carpet, on furniture, under wallpaper, and in walls. PeeDar 2.0 UV Pet Urine Detector Black Light Flashlight + Cat & Dog Behaviorist Book + 3 AAAS.


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