These Are the Best Synthetic Urine Kits for Drug Tests

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Imagine this scenario. You’ve come into work as usual, greeting your co-workers, avoiding the boss, plucking up the courage to say hello to that cute new intern. You come to your desk, and you get the notice that you’re due for a urine drug test in two days!

At A Glance: Our Top Picks for Best Synthetic Urine Kits

Let’s face the facts – we ALL use drugs! According to a recent poll, 52% of Americans have tried marijuana at some point in their lives. And if weed isn’t your drug, you probably indulge in MDMA, Cocaine, Mushrooms, Adderall, or have at least used painkillers.

We ALL use drugs, and we ALL get tested for it. Is it fair? Hell no. But is it avoidable? Damn straight.

There’s a whole market of synthetic urine products out there that can help you bluff your way past a urine test. But if you’re like us and you want to be nothing less than 145% sure that you’ll pass a urinalysis, only one thing can save your ass.

Forget the detoxes, the pills, the masking gums, or the fiber supplements. What you need is fake urine.

Uh-Oh, Urine Trouble

urine drug test in progress

If this is your first time having heard of fake urine, you should know that it’s a big thing. Lots of people use synthetic urine – from checking if their tester kits pass, passing drug tests for their own purposes, and other… bedroom exploits. While it’s not something that you can find in your local grocery (if you do, tell us – we’d be super interested) it’s something that you can get your hands on with a little digging.

If this ISN’T your first time hearing about synthetic urine, then you know that not all fake piss is created equal. Any guy can mix in a bunch of random chemicals into a bottle and market it as “human urine that can pass a drug test”. But it takes a true expert to produce laboratory-quality, test-passing, rules-busting synthetic urine that works when you need it to work.

Here Are the Best Fake Urine Kits for Drug Test

Image Product
Sub Solution
  • Accurately replicates normal urine
  • Laboratory-grade formula for best results
  • Can be frozen for better storage
  • Longest shelf life
  • Includes temperature strip
View Latest Price →
Quick Fix 6.2
  • Less chance of contamination during preparation
  • Long shelf life
  • Includes temperature strip
  • Powdered urine form
View Latest Price →
Monkey Whizz
  • Laboratory-grade formula for best results
  • Cheaper than other brands
  • Can be outfitted with accessories
  • Lab-grade formula for better results
View Latest Price →

For synthetic urine, quality is everything. It’s not just a question of authenticity: when so much is on the line with one urine drug test, you want your odds to be ever in your favor. So here’s what you look for when buying synthetic pee, and what separates the good urine brands from the best urine brands.


Let’s start with the most important one. Synthetic urine has to be composed of the right stuff that normal human urine has. Laboratory tests break down urine samples by composition (all the way down to the base elements like uric acid), so if your urine shows that there are foreign substances in there – even if they aren’t drugs – then that’s enough of a red flag to get you investigated.

The best synthetic urine brands will always use a laboratory-certified formula. Not only does this help you avoid getting ripped off by some substandard stuff someone cooked in a basement, but it’ll also be your greatest asset to pass a drug test.

Ease Of Use

Unlike detoxes and masking agents, synthetic urine is simple. You don’t have to go on a diet, nor do you need to perform an elaborate sacrifice in the light of the full moon over a sample of human urine. All you need to do is to get the bottle, make sure it’s at the right temperature, run in the bathroom, “pee” into the sample bottle and hand it off. If your synthetic urine isn’t ready to use straight out of the box, then use a heat activator that gets the urine up to right temperature within a few seconds. 

That also goes for the box it came in.  Good fake urine kits have everything you need so you can deploy your little secret come testing day. A GREAT synthetic urine kit should come with a temperature strip to determine and keep your sample temperature close to real urine. It’s made by scientists – but it shouldn’t be rocket science.

Shipping and Handling

Fake urine isn’t something that you parade around in public – and may the gods have mercy on your soul if a nosy neighbor sees a glimpse. Your synthetic urine brand should offer discreet packaging (since they’re shipped) so you avoid all the awkward conversations your package will invite with the sweet old lady that lives next door.

Another thing that your fake urine should have is expedited shipping. Sometimes you don’t have that long to prepare for a urine drug test, and you can’t afford to wait around for the post to get your stuff to your doorstep. If it takes too long to arrive, your company can switch your testing dates around on you, which can leave you well and truly screwed.

No matter the urine kit that you’ll use, it needs to have all the above qualities so you can rest easy knowing you have a good product. There are some brands that do it better than others (and we’ll talk about them in a bit) but getting the basics down can at least give you a fighting chance of passing that test.

But before we talk about the best synthetic urine brands to pass a drug test, let’s talk a little bit about how that dank kush actually works – and the tests they’ve come up with that you need to fool.

Have You Met Mary Jane?

raw green marijuana

Marijuana is a simple drug to understand. It’s processed by inhalation or ingestion, though there are some THC and CBD variants that you can inject straight into your bloodstream. While a lot of people use it to get high, there’s also an increasing amount of users that take it for medical reasons like treating PTSD or anxiety.

So why is it illegal? Well, you can thank the Prohibitionists for that. According to a nifty book called “Cannabis: A History”, most Americans actually had no problem with the green prior to the 1930s. In fact, we’ve been smoking weed more or less since 440 years before Jesus! But a combination of federal loopholes, political rallying, and some old-fashioned racism pegged marijuana as evil – which led to Congress banning it in the 1940s.

Luckily, we’ve had a little more luck legalizing marijuana in the past decade, or at least reducing the restrictions. But there are still a lot of states that aren’t cool with weed, and even more companies that don’t like their employees smoking a joint (even if they don’t do it on company time) that outright ban the use of marijuana.

All of this sounds pretty damn unfair for us smokers, but let’s give these guys the benefit of the doubt for a second. Is smoking weed bad?

No, It’s Not.

Yep, you read that right. Places like the Substance Abuse and Mental Health Services Administration have shown that smoking marijuana doesn’t cause a lot of effects that people say it does: it’s not a gateway drug, it doesn’t inspire insanity, and it definitely doesn’t kill people. In fact, you’re more likely to be killed by alcohol and tobacco than THC.

So if you’ve ever felt ashamed about your habit, take it from us (and science): you shouldn’t be. And if you are in a place where they’re a little less than happy that you puff-puff-passing now and then, there’s a way for you to continue the habit without getting caught.

How Do They Find Out?

There’s three common testing methods that check for marijuana:

Urine tests, which check for the levels of metabolites (the stuff left behind by marijuana in your body) in your pee;

Mouth swab tests, where the inside of your mouth is swabbed for traces of marijuana left behind in your saliva;

Hair follicle tests, when a sample of your hair is snipped and scanned for traces of metabolites in your system.

Aside from a blood test (which is nearly impossible to fool) these are the most likely tests that you’ll encounter in your lifetime. All of them can be fooled with the right synthetic urine brand and some practice – but for now, let’s focus on the urine test.

Mary, Meet Metabolites

We’ve mentioned before that metabolites are the stuff that remains in your blood after your body’s processed marijuana – but how does it show up in your pee?

a urine test for weed

Well, you don’t just get rid of marijuana after getting down from your high. Since it’s a chemical, it leaves traces like metabolites in your body that can take a few days to remove. And since metabolites are in your blood, they can show up almost anywhere in your body like your hair or your urine.

What makes urine tests to effective is that traces of metabolites can still show up in your pee days after you’ve last smoked weed. Your body can’t expel all the traces of marijuana out at once (unless you do a detox or have some other way of clearing out your body) so urine tests analyze the composition of your urine, just to check if there are any traces of stuff like THC in it. They’ll check everything from the temperature to the uric acid in your sample, so you can’t just fool them with any old fake pee. Some tests can even go back as far as two weeks to check if you’ve been smoking any weed from that point.

All of this makes urinalysis – even your average ones – very difficult to fool. So why use synthetic urine?

Pissing the Fright Away (Can eScreen Detect Synthetic Urine?)

There are three reasons we’d recommend using synthetic urine to beat a drug test above anything else:

  • It’s fast. Unlike detoxes and masking agents (which can take anywhere from 3 to 10 days to work), synthetic urine is fast and requires almost zero preparation. Some products you need to mix while others can be used straight from the packaging, but synthetic urine can work for you even if you only have an hour to prepare before the test.
  • It’s easy. A lot of places will often have you pee in presence of a tester, but it’s easy enough to hide a fake urine bag in your pants so you don’t get caught. Some brands will even have a special tubing mechanism designed to replicate peeing as closely as possible to make the entire process even easier.
  • It’s foolproof. Since fake pee replicates normal human urine, there’s no chance that a good formula can trip up any lab tests or be detected by eScreen. They can still detect masking pills and detox drinks with newer testing methods, but fake pee won’t show up as anything suspicious – the best ones will resemble the real thing in every way . Hand in your sample and walk out smiling, and they’ll be none the wiser. Make sure that its temperature is very close to average human body temperature before handing in your sample.

All those factors mean that a hard-working weed smoker can roll a joint before testing day, sober up the morning before the test, hand in their totally legit urine sample, and go back to puffing the same night. Synthetic urine kits are the best solution for any kind of smoker regardless of how much they smoke, and they don’t require much in terms of how to use and prepare it.

But not all fake urine is created equal. And while we gave the basics of what makes good synthetic pee different from any old fake pee, there are a few enterprising ones out there that stand out.

Best Synthetic Urine Reviews 2023

There are 5 best synthetic urine kits on the market right now that can be used safely for a drug test. Quick Fix, Clear Choice, Monkey Whizz, Quick Luck and TestClear Powdered kit are all superior brands as compared to less known products like U-Pass, Magnum, P-Sure, X-Stream and Urine Luck.

If you decide to go with fake piss, here is an overview of some of the best synthetic urine brands I suggest you go with:

1. Sub Solution – Best Synthetic Urine 2023

clear choice sub solution prank kitClear Choice has a stellar record in helping weed smokers all around the country pass their drug tests – and a large portion of that is due to the unique way they make their formula. It’s the only powdered urine that you can find which offers it a lot of advantages like a longer shelf life and a fresher sample to hand in if you mix it during testing day itself.

Their powdered urine isn’t half-bad either: it’s sophisticated enough to pass laboratory tests and can fool most testers with color and consistency. The only thing we’d point out is that this takes some preparation before use, so you better make sure that you can sneak this into your office or the testing site without getting caught.


  • Long shelf life due to the powdered urine form
  • Less chance of contamination during prep
  • Will always be fresh compared to other synthetic samples
  • Includes a temperature  strip to determine the temperature of your sample


  • Expensive and difficult to source
  • Many versions floating around the market
  • May not replicate the right amounts of uric acid for more sophisticated tests
  • Powdered urine may be impractical for some forms of storage

Yay: A tried-and-tested product for the regular smoker, Clear Choice Sub Solution is a good way to pass your usual urine drug test. The powdered urine makes it easier to sneak in than a bag of fake pee, which is great if you’re getting tested at work.

Nay: It requires some preparation to work, which you can get wrong if you aren’t careful. Also, newer testing methods can pick up on the powder urine and its artificial components.

Why You Should Buy
Sub Solution
Sub Solution is another top synthetic urine on the market with over 99% success rate. It includes a temperature  strip to determine the temperature of your sample before submitting.

2. Quick Fix Synthetic Urine

quick fix best synthetic urine 2020Quick Fix 6.2 Plus has been the gold standard for synthetic urine, and it’s easy to see why: with a tried-and-tested formula that improves with time, it’s THE product of choice for anyone who needs to pass that urine test. It comes with its own pee bag and tubing and can be microwaved for the best ease of use – it’s a urine brand that has both success and user experience in mind. For more efficient heating, they can even include a temperature strip to keep your sample close to average human body temperature.

It’s also one of the few formulas that they consistently improve to match newer urinalysis tests, so you’re sure that the latest version will always work. Their formula replicates real pee in every way possible; and whether you’re using a home tester kit or laboratory equipment, the urine sample will come up clean.



  • Longest shelf life for synthetic urine
  • Can be frozen for better storage
  • Laboratory-grade formula gives best results
  • Accurately replicates a normal urine sample (including components like uric acid)


  • Pricier than your average synthetic urine
  • May be difficult to source given the high demand
  • Cannot be mixed with anything else, even water

Yay: Highly praised and well-made fake pee that makes sure that you’ll pass your piss test with flying colors.

Nay: It’s always in demand, so you’ll have to get your box as soon as you can. You can get your box directly from the Official Website here.

Why You Should Buy
Quick Fix Plus
Quick Fix Plus is another reliable synthetic urine on the market with over 99.99% success rate. It contains actual urea, so that it closely resembles (meaning it looks and smells like) the really thing.

3. Monkey Whizz: Best Synthetic Urine for Female

monkey whizz synthetic urine kit

Monkey Whizz is a good example of a product that goes above and beyond what they originally designed it for. While they marketed it as fetish urine, the attention to detail that the manufacturers paid to the formula was picked up by marijuana users to pass drug tests. It contains all the stuff that you’d expect to see in real pee and is incredibly realistic – right down to the smell. It can even warm up your sample to the right temperature before you hand it in!

Another bonus is that it’s one of the few products that’s targeted for unisex use, so anyone can get themselves a box of Monkey Whizz and use it to pass their drug tests. It’s cheaper than a lot of synthetic urine brands, easier to use, and overall more convenient to work with.


  • Overnight shipping
  • Cheaper than other brands
  • Can be outfitted with accessories like the Monkey Dong


  • Intentionally designed as a fetish product
  • Not laboratory certified
  • Package isn’t medical grade
  • Doesn’t contain essential urine components like uric acid
  • Temperature strip can be unreliable

Yay: If you want your pee to pass the realism department, this is the brand that you should go for. You can get your box of Monkey Whizz directly from this authorized dealer.

Nay: Newer tests might pick up that this pee is artificial – and the lack of medical-grade materials means that the chance of contaminating your sample is higher than usual. It’s also tricky to keep it at the right temperature for long periods of time. If you’re unsure about the temperature you can use the temperature strip to determine the sample temperature before you submit.

4. Quick Luck Premixed Synthetic Urine

Quick Luck Premixed Synthetic UrineDespite the name, Quick Luck isn’t related to Quick Fix. In fact, it’s from Clear Choice, the same company that makes Sub Solution, and they offer Quick Luck alongside Sub Solution. Let’s be honest from the get-go: there’s no real differences in the formula. Quick Luck is basically Sub Solution, except it comes pre-mixed.

In all other aspects, they’re the same. Same necessary ingredients and qualities, same 11 chemical markers that make Sub Solution so good at getting past urine tests. You’re assured of the same excellent quality as Sub Solution and the same near-guarantee of passing.

Beyond that, it still comes with the heat activator powder, but now it also includes two heating pads. This gives you options. You can use the heating pads the way they’re usually used and keep the urine warm while you’re on your way to the testing facility, and if it turns out it’s not at the right temperature when you’re in the bathroom, having the heat activator powder lets you correct that error. Less chance of things going wrong for you that way.

Quick Luck’s shelf life is just around the same as Sub Solution’s, as Clear Choice offers the same guarantee of having at least six months of shelf life before expiry. The actual expiry date is right there on the box. You can freeze Quick Luck to extend the shelf life if necessary, but don’t do it too often; cold will do bad things to the urine just like heat does.

The main downside is that Quick Luck also bears a premium price; in fact, it’s even more expensive than Sub Solution. You’re paying extra for Quick Luck being pre-mixed and two heating pads.

Basically, Quick Luck is Sub Solution with extras. If you want to be completely and absolutely sure about your test results, then it may be worth getting it. Otherwise, Quick Fix will get you the same results at a fraction of the price.

5. TestClear Powdered Urine

TestClear Powdered Urine KitIf you’ve been doing your research about how to dodge drug tests, you may have encountered TestClear previously. They’re the purveyors of Aloe Toxin Rid (just the thing for hair tests) and Toxin Rid detox pills. This powdered urine is one more in their repertoire, and as you can see from being listed here, it’s a pretty good choice.

Where the other three are synthetic urine, TestClear Powdered strictly speaking doesn’t belong on this list. That’s because it’s not fake urine at all. It’s dehydrated real human urine, and thus is made to pass a drug test; after all, they’re looking for drug traces and fake samples, and the real thing can’t possibly be fake.

A box of TestClear Powdered Urine contains a vial of powdered urine, a 50ml (1.7oz) medical vial, a temperature strip to attach to the medical vial, and two heating pads. Pretty standard fake urine kit, though the included vial isn’t all that large.

Preparation is simple: just dump the powdered urine into the medical vial, then fill it to the cap with room temperature water. Then place the temperature strip onto the vial, slap on a heating pad opposite the temperature strip, then hide it, take it into the testing facility, and provide your sample.

As a powdered urine, it’ll last for some time on your shelf; you can count on a year or so. A use-by date is printed on the box, so examine it to find how much time is left on the vial. Once reconstituted, TestClear urine will hold for about 3 days.

Some may be concerned about the relatively small volume, but you’re still good: the minimum volume needed for a drug test is 30ml, so the TestClear carries enough. If necessary, you can instead use a 2oz bottle instead of the vial, as you can dilute TestClear with an extra 25ml and still be fine.

It’s just a bit more expensive than Quick Fix, but not nearly as pricey as Sub Solution or Quick Luck. If you can’t get Quick Fix, then TestClear Powdered Urine will do you fine.

There’s More Than Just Handing It In!

Now, while we’ve given you our recommendations for the top synthetic urine brands you can’t just sit on your ass and expect the pee to do all the work. You need to pull your own weight too, especially in the days leading up to your test.

For the best results, we recommend doing the following with your fake pee:

Read the instructions

While you can use some of these products straight out of the box, some of them need a little work before you hand in the sample. A big part of prep is about heating your fake piss to surprisingly narrow temperature range of between 96°F and 100°F. Aside from that, these products give you detailed instructions on how best to use them and the ideal time for you to hand in your sample. We can’t stress this enough: read, read, READ.

Cut down on the weed

Okay, we know that one of the best things about using fake pee is that you don’t need to fast from the green, but for the sake of appearances you should put that joint down. It’s possible that your company might keep an eye on all of you in the days before the test and if you trip their radar, you might face something a lot more complicated than a simple urine test.

Be discreet

Don’t wave around that you’re smuggling fake pee into the testing booth – you never know who can snitch on you. Clean up after yourself if you ever prepare your sample at work, and never, NEVER tell anyone that you’re trying to cheat a drug test. All the kits here are small and can be snuck in a test with ease, so the only way you’ll get tripped up is if you do it yourself.

Know what you’re dealing with

It’s possible that they might test you for marijuana in other ways, so make sure you know what tests you’re dealing with come testing day. If your company is super paranoid, they might have you take more than one kind of drug test so you need to prepare accordingly. We might have given you the best fake pee in the market but they won’t do shit against a follicle or mouth swab test.

Don’t get creative

You might think adding some water or some pee of your own might help make your sample seem more legit, but ABSOLUTELY DO NOT DO THIS. Only mix in what the packaging tells you to mix and add nothing else, even water! These ingredients are sensitive and can be disrupted by anything else aside from itself, so once you’ve got your bottle, leave it the way it is.

If you have time, test yourself

There are a lot of home drug test kits out there that you can use if you’re still having doubts if your synthetic urine works. Some of them are even laboratory-grade and are commonly used in routine urinalysis – if nothing else, it’ll help you sleep the night before the test knowing that you’ll pass.

Drink plenty of water

Water is actually our body’s way of expelling toxins like metabolites, so always stay hydrated to give yourself a better chance of passing that drug test. Not only does water keep your urine at a stable temperature, but it can also help remove trace toxins that can show up elsewhere. You might not be using your actual urine, but it’s best to be on the safe side and pee as much as you can.

Companies are legally mandated to inform their employees they’re about to take their drug tests a couple of days or even weeks in advance, so you have time to prepare your fake pee. Unless you’ve been throwing out signs you’ve been smoking weed (or someone snitches on you) it’s unlikely that you’ll get hit with a surprise urinalysis. Fortunately, these products can all work even if you only have the night before to prepare.

Where to Buy Synthetic Urine and is Quick Fix Reliable?

You can only get synthetic urine online, since it’s not the stuff that the law would allow on shelves. That means that it’s easier to place an order than walking out of a store with it, but that also comes with a few risks of its own.

where to buy synthetic urine near me - Can I pass a drug test with Quick Fix?

First, always make sure you order straight from the manufacturer. There’s a lot of fake or substandard synthetic urine floating around and these products will DEFINITELY flunk a laboratory-grade urinalysis. Make sure that your sample always comes with the essential accessories like a heating pad temperature strips to determine the temperature of your sample: cold synthetic urine is still enough grounds for suspicion. By ordering straight from the manufacturer, you’ll know that your stuff is genuine.

Second, avoid third-party resellers. Sure, they may have the legitimate product to sell, but they’re also a lot more expensive than ordering from the manufacturer. There’s also the possibility that these suppliers can be undercover cops that can investigate why you’re ordering synthetic urine – and that’s a problem that no amount of fake pee can help you with. So DON’T type out things like “Synthetic Urine Near Me” and follow it! You never know what might be a trap.

Here we’ve a guide on where to buy synthetic urine – reliable online stores where you can buy legitimate products.

You can order all of these products straight from the website of the manufacturers, so you won’t have any problem with the product once it arrives. And on the off chance that you do, they offer a money-back guarantee.

Once again, I highly recommend Quick Fix 6.2, it is easily our leading brand right now with a 99.9% success rate meaning that it gives you the best chance of passing your drug test.


For the best chance of passing a urinalysis, you can’t do any better than synthetic urine. And for the best synthetic urine that you can get, we’d recommend Quick Fix Synthetic urine

any day. It’s easy to use, formulated to pass, and has been tried-and-tested by weed smokers everywhere.

So while urine tests can spell big trouble, you don’t have to freak out about them so much anymore. With the right product, some forewarning, and a little preparation, you can bluff your way through these tests and puff another day.