Black light helps you see pet urine that may be lurking in the corner of the room

Best UV Light For Urine Detection (Reviews & Guide 2020)

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For those with pets such as dogs and cats, a UV urine detector light is a must. Here are the best UV light for urine detection reviews and tips for buying.

Black light helps you see pet urine that may be lurking in the corner of the room
Black light helps you see pet urine that may be lurking in the corner of the room

There are times when your pet will just pee on the floor without you knowing – especially if you’re still in the process of potty training it. More often than not, you won’t be able to see the pee spot especially during the night. That’s why it’s really useful to have the best UV light for urine detection.

With this special type of light, you’ll be able to see where the urine is because the light will make it glow. This will then allow you to clean it up. If you don’t have one yet, then here are a few things to know about it plus a few products to consider buying.

Table Comparison: Top Rated UV Light For Urine Detection

PreviewProductPrice
Best Pet Dog Cat Urine Detector light FlashlightREALHUNLEE UV Black Light Flashlight

See price on Amazon

UV Stain Detective LED Blacklight for detecting cat, dogUV Stain Detective LED Blacklight

See price on Amazon

Pet Dog Cat Urine Detector light FlashlightUVMonster UV Blacklight Flashlight

See price on Amazon

YOUTHINK Pet Urine Detector Handheld UV Black LightYOUTHINK Pet Urine Detector Handheld

See price on Amazon

UV Nova Blacklight Flashlight Pet Urine DetectorUV Nova Blacklight Flashlight Pet Urine Detector

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How Does UV Light Make Urine Glow Up?

For those who haven’t owned one of these devices before, you’re probably wondering how a blacklight for dog urine detection can make urine glow like it does. One thing you should know is that urine has a rather complex chemical mixture of mainly phosphorus, urea, creatinine, and other nitrogen-based chemicals.

Now, it is the phosphorus that usually glows under the UV light. It’s pretty interesting to note that even if you wipe off the urine from the surface, it’s still possible for the phosphorus to still stick to the floor the same way dye sticks to the surface.

So, if you use a UV light for pet urine detection, you are not exactly spotting the urine per se. Rather, you are spotting the phosphorus that the urine left behind.

How To Spot Urine Using Black Light Urine Detection?

Now that you know how the mechanics of the urine detection lights, the next thing to do now is learn how to use it. First, you need to purchase the right kind of light. The best kind of UV light is somewhere between 365 to 385 nanometers and has around 12 bulbs. This is the best wavelength for urine detection to allow you to use cat or dog urine.

Once you get the right urine detection light, the next thing to do is to turn off the lights and look for green or neon spots. This is the phosphorus that comes from urine. Once you spot the neon spots, you can clean it off.

What To Consider When Buying The Best UV Light For Urine Detection?

When you’re looking for the best blacklight for urine detection, you need to have some criteria to help you discern which products are good and which ones aren’t. Even if we already give you 5 reviews for the top blacklights for pet urine detection, you only need to choose one.

The factors that we’ll mention below will help you choose the most suitable one:

Nanometers

The first thing that you need to check for is nanometers. As we already mentioned above, a 365 to 385 nm rate is ideal. Typically, an nm rate much higher than that may blend in too well with natural light and may not detect the phosphorus. However, our experience has shown us that a rate of up to 395 nm is also pretty good.

Durability

The next thing to consider is durability. The stronger the material used to make the flashlight, the better. We prefer to get aluminum-based flashlights. If you can get aircraft grade aluminum flashlights, that’s even better.

Another thing that you may want to take into consideration is the waterproofing added on to the material. If you’re going to use the flashlight for other purposes than just cleaning your pet’s pee, then you’ll probably need a waterproof flashlight. This will be extremely useful if you’ll be using it outdoors and it starts to rain. We recommend an IP44 material flashlight.

Number Of Leds

The number of LEDs will determine the strength of the light. Ideally, 100 LEDs is good, but if you can find a 128 LED flashlight, that’s even better. But at the very least, a 68 LED flashlight is a good choice.

Not only will the number of LED lights contribute to the strength or brightness but also to the coverage. The more the LED lights present in the flashlight, the wider the area it covers.

Number Of Applications

When most people buy this kind of flashlight, they will most likely not want to confine it to just one use. If you buy this kind of costly flashlight, it might as well serve multiple purposes. That said, there are a number of UV flashlights that are strong enough for other jobs such as fixing car leaks, checking currencies, and other things. For us, the more applications your UV flashlight has, the better it is to buy.

Top 5 Best UV Light For Urine Detection Reviews 2020

1. REALHUNLEE UV Black Light Flashlight

REALHUNLEE UV Black Light Flashlight
REALHUNLEE UV Black Light Flashlight.
Via: Amazon.com

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When it comes to durability, this one is the best. It is made out of aircraft grade aluminum, making it one of the most durable flashlights on this list. Because it is made out of this kind of material, you can expect it to take impact and still work perfectly fine.

Even if you drop it, it won’t damage the flashlight. Another thing that you’ll like about it is that it is made out of IP44 grade waterproof material. That said, you can use it even though it is raining.

As for its usage and efficiency, it has a nanometer rate of 385 to 395 nm. This flashlight can also last for a total of 20 hours without stopping.

Best Features:

  • Made of aircraft grade aluminum
  • Max of 395 nm
  • IP44 waterproof material
  • 20-hour continuous lighting
  • 18 watts.

2. UV Stain Detective LED Blacklight for Detecting Urine

UV Stain Detective LED Blacklight for Detecting Urine
UV Stain Detective LED Blacklight for Detecting Urine. Via: Amazon.com

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What makes this blacklight unique from the rest is that it is compact but really strong. It only needs 3 AAA sized batteries to be powered, and it has 12 very bright LED UV lights that can act as a great blacklight for cat urine detection.

If you’re looking for something that is rather portable and practical to bring around, this is the best one that you may want to have.

Best Features:

  • Small and compact size
  • 12 bright LED UV lights
  • Strong enough to even detect cat urine
  • Only needs 3 AAA sized batteries
  • Can even detect small stains

3. UVMonster UV Blacklight Flashlight

UVMonster UV Blacklight Flashlight
UVMonster UV Blacklight Flashlight.
Via: Amazon.com

See price on Amazon

The cool thing about this flashlight is that it can be used for a number of things– other than just pet pee. You can also detect gas leaks, stains, and grease. You can even check the authenticity of currency or ID with this flashlight. This is actually a UV blacklight flashlight that is perfect for the average handyman, especially when it comes to working on repairs or automobile maintenance. It also has a really nice grip that allows you to hold on to it without it slipping off.

Best Features:

  • 395 nm rate
  • Has a range of applications that you can use this in aside from just detecting urine
  • Non-slip grip which allows you to hold on to the flashlight easily
  • IP44 waterproof material
  • Dust Proof material

4. YOUTHINK Pet Urine Detector Handheld UV Black Light

YOUTHINK Pet Urine Detector Handheld UV Black Light
YOUTHINK Pet Urine Detector Handheld UV Black Light. Via: Amazon.com

See price on Amazon

If you want to detect a huge area, then this one is a pretty good one to have in your arsenal. It contains a total of 51 wide LEDs, making you be able to cover a lot of area. This is perfect for those who don’t want to move around too much when they’re looking for urine stains. Even if you stand in one spot, you’ll already be able to shine on a lot of things. It also works extremely well on carpets. So, if you’re trying to find stains on carpeting, use this blacklight.

Best Features:

  • 51 wide LEDs
  • Sleek and compact size
  • Non slip grip
  • Can help you find stains
  • Works well on rugs and carpets

5. UV Nova Blacklight Flashlight

 UV Nova Blacklight Flashlight
UV Nova Blacklight Flashlight. Via: Amazon.com

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When it comes to raw power, we’d say that the UV Nova Blacklight Flashlight has it. Its default nanometer rate is 390 to 395 nm on each of its 108 bright LED lights. In fact, it is so strong that you’ll need to have a pair of safety glasses to go along with it.

And the best part of it all is that this flashlight does come with a pair of safety glasses. You don’t need to buy a separate one anymore because of this package.

Best Features:

  • 108 bright LED lights
  • Up to 395 nm rate
  • Comes with a pair of safety glasses
  • Hard aluminum casing
  • Can detect even small bugs that can’t usually be seen

Conclusion

Now that we’ve covered some of the best UV lights for urine detection, you now have an idea of which one you should buy. So, all you have to do is to apply the grading criteria that we’ve provided above with the features of each of the products.

From there, you just need to find out which of the factors you prioritize the most in a UV urine detector flashlight. Once you do that, the most suitable UV flashlight will be clear to you.

Use our guide, buy the best UV lights for urine detection, and use it to keep your house clean from urine stains.

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