Best Synthetic Urine Products To Help You Pass A Test: Pros & Cons of Each


The situation around marijuana legality is very fluid right now. In some states, you can only consume marijuana for medical reasons. In others, recreational marijuana is legal. Still, it’s not an acceptable decision everywhere.

As a result, many people find themselves needing to pass a drug test after having consumed marijuana. There are many old wives’ tale-style remedies that are supposed to work in a pinch, but when you’re facing a drug test, you don’t want to take chances. Many looking to pass a drug test will turn to detoxing products or fake pee, also known as synthetic urine, to get the job done.

Some people find synthetic urine kits to be gross. Being uncomfortable is much better than losing your job, which is why using fake urine is so popular. Some products are better than others. Even if it’s a quick fix, synthetic urine can buy you much-needed time in your efforts, so you want to make sure you get the best synthetic urine.

Reviewers have found that these four synthetic urine kits are among the best synthetic urine available. Here are the pros and cons of these kits.

Best Synthetic Urine Products:

Test Clear Urine Simulation with Powdered Urine Kit


Test Clear is one of the most trusted fake urine brands known to make some of the best synthetic urine kits on the market. The company boasts some pretty bold claims that customers say are legit. For one, they assert their products are made from dehydrated urine and, as a result, don’t qualify as “fake urine” or synthetic. They say that their products, when used correctly, have never resulted in a failed drug test.

The Urine Simulation with Powdered Urine Kit comes with the following:

  • One vial containing powdered synthetic urine
  • One 50 ml plastic medical transport vial with a blue lid
  • One temperature strip
  • Two air-activated heaters

This kit has everything you need, minus distilled water, for $49.95.


  • Good brand reputation
  • Detailed instructions
  • Educational discount
  • Reasonable price


  • Powdered synthetic urine can be difficult for first-time users
  • Requires preparation ahead of time
  • Strong smell

Test Clear Urinator


Test Clear offers the same great brand promises in a different product with the Urinator. This kit takes advantage of everything technology offers to make the experience easy for customers taking the drug test.

The Urinator kit aims to solve a common problem in using fake pee for drug tests. Often, labs can detect fake urine because the temperature is not which human urine would be coming out of the body. The Urinator uses a compact, easy-to-use heating element to keep it at the right temperature.

To use it, fill the urinator using the provided syringe. Fill the bag with approximately 75 to 85 ml of warm water (if you’re testing it out) or warm, clean urine if you are doing a live test. Then remove as much from the bag as possible and screw the cap on. Heat with batteries until you get a reading of 98 to 100 degrees.

Test Clear Urinator Kit includes:

  • A 100ml dual-port vinyl IV bag with a liquid crystal thermometer attached, filled with the donor sample using a 60ml syringe.
  • A stainless steel sensor rod that contains an accurate temperature sensor
  • A computerized digital controller
  • A flexible silicone heater connected to the controller
  • Vinyl tubing (to release the IV bag’s contents)
  • A thermal insulating mini-blanket
  • An IV bag

Additionally, you’ll need distilled water and two 9-volt batteries. At $169.95, this is pricier than a lot of other synthetic pee kits out there.


  • Good brand reputation
  • Detailed instructions


  • Expensive
  • Some believe it’s too obvious
  • It can take a while

Ultra Klean Ultra Pure Synthetic Urine Kit


Ultra Pure Synthetic Urine Kit is one of the leading products provided by Ultra Klean. For over 20 years, it’s helped people get the results they need from drug tests. Their patented synthetic urine formula is designed to mimic real pee with composition, temperature, and foam for a realistic experience.

Ultra Klean claims their synthetic urine even has the correct pH levels. They also claim to put the synthetic pee up to urinalysis before sending it to customers. You heat the fake pee, attach it to your body, and take your test with their system.

Ultra Pure Synthetic Urine Kit includes:

  • A two-ounce bottle of pre-mixed synthetic pee
  • One rubber band
  • One temperature strip
  • One heating pad

This kit has it all for $41.95.


  • Good reputation
  • Simple system


  • Lab testing unverified
  • No way to maintain heat between heating and testing

Perfect Urine Unisex Synthetic Urine


Perfect Urine Unisex Synthetic Urine kit claims to be the most natural and close alternative to real pee. In a sense, it’s genuinely ideal urine, free from toxins and bacteria, which makes it clean and safe to handle. Not only is Perfect Urine boasted as a great way to beat a drug test, but it’s also suitable for those with a urine fetish for personal use.

The company claims this fake pee is formulated with the same pH and specific gravity as real urine. It also claims to have the right amount of creatinine, uric acid, urea, and other chemical compounds found in human urine.

The Perfect Urine Unisex Synthetic Urine kit includes:

  • One 3-ounce bottle of Perfect Urine
  • One hand warmer
  • One flip-top cap
  • One rubber band

Perfect Urine Unisex Synthetic Urine costs just $29.95, plus an additional $19.95 if you opt for the hideaway leg strap.


  • Clean and very similar to urine
  • Offer leg strap to help maintain discreet use


  • Instructions require preheating, so the whole process can’t be done on the go
  • The color might be too yellow
  • Smell too intense for some

Clear Choice Incognito Belt


Clear Choice’s Incognito Belt offers a “gravity-operated” solution to using synthetic urine with a urine belt system. The Incognito Belt kit is considered the company’s flagship product, with countless wonderful reviews claiming it’s the best among fake pee kits.

The fake urine is made from 11 chemical compounds, including uric acid and urea, that mimic real human urine. The fake pee is pH balanced, balanced for specific gravity, and included creatinine.

With a urine belt system, the user will wear a bladder-like container close to their body. The fake pee travels through a lightweight rubber tube when you’re ready to take the test. It comes assembled, so there’s no confusing process for putting it together. It also comes with heat to keep the synthetic urine at the right temperature until you’re ready to submit your urine samples. Reviewers say it only takes about an hour to get it to the proper temperature range, which is perfect for the day of the test use.

Clear Choice’s Incognito Belt kit includes:

  • One bladder bag with 3.5 ounces of premixed, clean, toxin-free synthetic urine
  • Velcro adjustable belt (up to 48″ waist)
  • Two heat pads
  • One temperature strip
  • Complete instructions

All the contents of the Clear Choice Incognito Belt kit come together at $125.


  • Reputable brand
  • Easy to use
  • Unisex


  • 1-year shelf life
  • You can only use the equipment 2-3 times

Quick Fix Synthetic Urine


Quick Fix Synthetic Urine kit is the latest kit from Quick Fix. They update their products after frequent lab testing to improve the quality of the product and make sure it continues to beat drug tests as technology evolves.

To use this kit, you’ll heat the fake pee using a microwave or the heating pads that come with it, depending on your circumstances. The temperature strip will turn green when the heat activator has ideally gotten the fake pee to body temperature between 92 and 98 degrees. Reviewers have noted that getting the urine to the right temperature is key to this product being effective for drug testing.

The Quick Fix Synthetic Urine kit includes:

  • 3 oz of synthetic urine
  • a heating pad
  • a plastic temperature strip
  • easy to follow instructions

At $39.95, Quick Fix Synthetic Urine is considered one of the best synthetic urine brands for those on a budget who find themselves in need of a fake pee kit.


  • Pre-mixed for ease of use
  • Fast heating and slow heating options allow you to get the right temperature regardless of your situation


  • One-use kit
  • Additional cost for a urine belt

Monkey Whizz Synthetic Urine Belt


Monkey Whizz has gotten some attention for its humorous name, but the synthetic urine belt kit has also proven to be a solid choice for those looking to pass a drug test. For over 15 years, they’ve provided customers with fake urine that’s perfect for everything from passing a drug test to pulling a prank. They’ve proven to have some of the best synthetic urine on the market.

Like all leading fake pee brands, Monkey Whizz’s synthetic urine has urea, uric acid, and other compounds present in human urine. It looks like real urine and even froths like it. Female users are fans of the delivery system, which uses a tube that can be discreetly concealed between their buttocks and allows for realistic urination for a supervised drug test or personal use. The downside is that it has a short shelf life, with Monkey Whizz advising to treat it like a carton of milk after it’s been opened and exposed to air, as it will grow bacteria. Refrigerated, it can get a longer shelf life, but only by a few days.

Monkey Whizz’s synthetic urine belt kit includes:

  • Pre-mixed bag with over 3.5oz unisex synthetic urine
  • Temperature strip
  • Adjustable 100% cotton elastic belt, fitting up to a 54″waist
  • Two organic heat pads
  • Complete instructions

The Monkey Whizz synthetic urine belt kit has everything you need at $59.95.


  • The kit is customizable for urine belt size and tube length
  • Trusted brand


  • Unclear if it contains a biocide, an artificial preservative that some higher-end drug tests can detect
  • The smell is inaccurate, according to users
  • Short shelf life


What do people use fake pee for?

Fake urine can be used for several reasons. One popular one is as a quick fix when real human urine is required for a drug test, but the user won’t pass for many reasons. Another reason people use synthetic urine is as part of a fetish.

In science, synthetic urine can be used for research or a more sanitary version of the real thing for experiments. Product testers can use fake urine to test products designed to clean urine. Gardeners will also use fake pee to keep rodents and other pests away from precious plants.

What is fake pee made of?

Every company has a proprietary formula for their fake pee and their arguments for why it’s better than other pee brands. Generally, fake pee is created in a laboratory using chemicals and compounds that mimic real human urine’s temperature, appearance, smell, and chemical properties.

It was initially made for quality control in the testing of products and experiments that required the use of urine. Since then, it’s been commercialized for those who need it to pass drug tests, as well as those who have pee fetishes.

What is the shelf life of fake urine?

The shelf life of fake pee depends on several different factors. There are often different expiration terms for powdered synthetic urine and pre-mixed liquid synthetic urine. Some synthetic urine will only last for a few days. Other pee brands have products that can last as long as two years.

In some cases, you can get a longer shelf life by deep freezing, but check your product’s specific instructions to make sure it doesn’t compromise the synthetic urine kits.


Finding the right synthetic urine brand for your needs involves a lot of factors. Whether you want to pass a drug test with flying colors or find a perfect substitute for a urine-related situation, you’ll want to make sure it meets all your criteria. For some people, specific gravity, smell, and appearance will be more of a factor than others. Every synthetic urine brand boasts their product at the best, but only you can decide on the best synthetic urine kit for you.

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