How to Pass a Mouth Swab Drug Test — Top Products and Tips

Mouth swab tests have become popular due to their affordable nature and the time it takes to get the results. Hence, they create challenges for people who may lose job opportunities or face other consequences of a positive test.

In recent years, drug use has remained at historic highs, with no signs of slowing down. As a result, more and more companies have adopted mouth swab drug testing due to its low cost, speedy results, and ease of administering. This has presented a challenge for cannabis users, who may miss out on job opportunities and promotions or even get fired due to positive drug tests.

The good news is that there are proven methods of beating an oral swab drug screening. However, some ineffective techniques are also floating around the internet. This comprehensive guide covers everything you need to know about how to pass a drug test with weed in your system.

pass oral swab drug test

Understanding the Mouth Swab Drug Test

To pass the oral swab drug test, you need to understand how this screening technique works.

Employers and law enforcement often use mouth swab drug testing due to its convenience and cost benefits. You’re likely to encounter this screening method in the following scenarios.

  • Workplace drug testing
  • Post-incident testing
  • Roadside testing

Saliva tests are straightforward to administer and do not require high levels of expertise.

  1. To get a sample, the collector swabs the inside of the cheek using a collection stick.
  2. For on-the-spot tests, results are interpreted on-site. Alternatively, the sample is sent off to a lab.

The table below sums up the common types of mouth swab drug tests.

Type of Test Substances Detected
5-panel test This is the most common type of saliva test. It detects these schedule I drugs: marijuana, cocaine, PCP, amphetamines, and opiates.
7-panel test Detects everything included in a 5-panel test, as well as barbiturates and benzodiazepines.
10-panel test Detects everything included in a 7-panel test, as well as methadone, propoxyphene, and methaqualone.
12-panel test Detects everything included in a 10-panel test as well as oxycodone and ecstasy (MDMA).

Detection Time for Different Substances

Oral swab drug tests have a short detection window compared to urine and hair screening. This means that once you’ve consumed a substance, it will remain detectable in your oral cavity for a limited duration. The exact timeframe will depend on,

  • Type of drug – Different substances have different metabolic processes, leading to varying drug elimination rates.
  • Quantity consumed – Using a high amount of a drug leads to an increased detection timeline.
  • Frequency of drug use – Frequent drug usage translates to longer detection windows.
  • Individual metabolism – People with faster metabolisms will eliminate drugs from their bodies faster than others.

The duration a drug remains detectable in saliva is greatly influenced by the frequency of use. Let’s consider the mouth swab drug test weed timeline, for instance. If you have very light exposure to THC, it typically clears from your oral fluid in 24 hours. Moderate users can get a clean sample in four days. However, chronic heavy users may test positive for up to 30 days after last use.

The saliva drug test utilizes a pre-set value, known as the cut-off concentration, to determine drug presence. If the concentration of drug metabolites in the sample exceeds the value, it’s considered positive, and vice versa. The following table summarizes the average detection times and cut-off concentrations for commonly tested substances.

Substance Saliva Detection Time Initial Test Cut-off (ng/ml) Confirmation cut-off (ng/mL)
Marijuana 2 to 4 days 3 1.5
Amphetamines 3 days 150 120
Cocaine 3 days 15 6
Opiates 2 to 4 days 30 30
PCP 3 to 5 days 3 1.5

Test Results and What They Indicate

After you’ve submitted an oral fluid sample, all that’s left to do is wait for your test results. In most cases, same-day testing is available for mouth swab screening. You can expect one of three test results:

  • Positive – Indicates the presence of drug metabolites in your saliva.
  • Negative – This means there are no detectable drug metabolites in the sample.
  • Inconclusive – Inconclusive results are neither positive nor negative and generally require retesting.

So, what color does a saliva drug test turn if you fail? A positive drug test is marked by one reddish-purple line, while a negative sample yields two lines.

Attempted Tricks to Beat a Mouth Swab Drug Test

In your search for effective solutions against mouth swab screening, you’re certain to come across how to pass a saliva drug test home remedies. We’ll discuss the science behind some of the most promising DIY treatments. However, while these techniques may work for very light toxin exposure, they’re unlikely to work for frequent weed users.

  • High-fat foods: THC is fat-soluble and, therefore, adheres to fatty foods such as butter, cheese, cream, fatty meats, and hot chips. Eating high-fat foods before a test can help remove weed residues from the mouth.
  • Maintaining saliva production: There are lower concentrations of drug metabolites in fresh saliva. You can increase saliva production by staying hydrated and avoiding dehydrating drinks.
  • Oral hygiene: Brushing your teeth, tongue, and cheeks can help remove traces of drugs from the mouth.
  • Sour candies: Sucking on sour candies increases the acidity of your saliva, making it harder to identify substance use.
  • Chewing gum: You can increase saliva flow and reduce the concentration of drug metabolites in your oral fluid by simply chewing gum. Citrus flavors are known to be more effective due to their acidity.
  • Hydrogen peroxide rinse: 3% hydrogen peroxide acts as an adulterant, and rinsing your mouth with this substance can help trick a saliva drug test. If you choose this option, exercise caution since ingesting hydrogen peroxide can be dangerous.
  • Gargling: As a last step, gargle using water several times before testing. While this may seem small, it helps dilute toxins further.

Mouthwashes to Pass a Saliva Drug Test

A detox mouthwash is specially formulated to clear or mask toxins and drug residues from the mouth. Unlike home remedies, these products are reliable and offer consistent results even with high levels of toxin exposure.

Let’s review some of the best detox mouthwashes on the market.

Toxin Rid Rescue Wash

If you’re wondering how to pass a drug test with THC in your system, Toxin Rid Rescue Wash is the solution. This potent detox mouthwash has an excellent track record when it comes to helping weed lovers pass last-minute saliva drug tests.

Toxin Rid Rescue Wash The active ingredients in Toxin Rid Rescue Wash include aloe vera, witch hazel, ascorbic acid, and mint. This special formula is undetectable and works on all major drugs within minutes.

Toxin Rid Rescue Wash Instructions

  1. Put a third of the detox mouthwash in your mouth and hold it there. Wait for 3 minutes, and then spit it out.
  2. Repeat step 1 two more times.
  3. As an extra layer of defense, use 6 breath mints.

Price and Manufacturer

Toxin Rid Rescue Wash is manufactured by one of the industry leaders in the drug testing solutions realm — Test Clear. This company is the brains behind other popular detox products such as Toxin Rid detox pills for urine tests and Old Style Aloe Toxin Rid shampoo for hair drug screening.

On the official website, you can purchase a bottle of Toxin Rid Rescue Wash mouthwash for $29.95. The manufacturer also provides a money-back guarantee.

Pros

  • Comes in a compact and discreet 1 fl oz bottle
  • Fast-acting formula that works within a few minutes
  • This detox mouthwash offers excellent value for its price

Cons

  • Some users may dislike the taste of this product.

Stinger Detox Mouthwash

Stinger Detox mouthwash is another product with a high success rate for last-minute oral tests. The efficiency of this mouth swab drug test mouthwash is attributed to its strong formula consisting of ingredients such as Taurine, Niacin, Lysine, D-Ribose, and Methylsulfonylmethane.

Stinger Detox Mouthwash

Stinger Detox Mouthwash Instructions

  1. Put a small amount of detox mouthwash and gargle for about one minute. Swallow the mouthwash.
  2. Repeat the first step until you’ve drunk the entire bottle of Stinger detox mouthwash.
  3. Do not eat, drink, or brush your teeth until you’ve submitted your saliva sample.

Price and Manufacturer

Stinger Detox, an Arizona-based company that has been around for over three decades, manufactures this natural mouthwash. This renowned brand also offers a host of cleansing drinks, detox pills, and even a detox shampoo.

Stinger Detox mouthwash retails at $34.95 on the official manufacturer’s website.

Pros

  • This detox mouthwash is very easy to use.
  • Available in a delicious vanilla flavor that makes it easy to consume.
  • A reliable product that works in minutes.

Cons

  • Stinger Detox mouthwash is a bit pricey.
Detox Mouthwash Features Stinger Detox Mouthwash Toxin Rid Rescue Wash
Manufacturer Stinger Detox Test Clear
Ingredients Aloe vera, mint, witch hazel, and ascorbic acid Taurine, lysine, niacin, and methylsulfonylmethane
Price $34.95 $29.95
Preparation time Ready for testing within minutes Ready for testing within minutes
Toxin-free window Reaches peak effectiveness 30 minutes after the last step 30 hours
Quantity 2 Fl Oz (59 ml) 1 Fl Oz (30 ml)

FAQ

How Long Does Weed Stay in Your System After a Couple of Puffs?

THC can remain in your body for up to 2 days if you’ve only smoked a few puffs. This detection window significantly increases for heavier drug use.

What Is Detox Mouthwash?

Detox mouthwash is a type of mouth rinse specially designed to remove detectable drug metabolites from the oral cavity.

What Is the Best Mouth Swab Drug Test Solution?

The key to beating a saliva test is a high-quality detoxifying mouthwash. Both Toxin Rid Rescue Wash and Stinger Detox mouthwash are fast-acting, reliable solutions developed by renowned manufacturers in the industry.

Where Can I Buy Detox Mouthwash?

Detox mouthwash can be purchased both in-store and online. You can guarantee your product’s authenticity and effectiveness by buying from the official manufacturer or authorized resellers.

Conclusion

Saliva drug screening is becoming more and more prevalent in the workplace. It can even influence an employer’s promotion and hiring decisions. It’s, therefore, only natural to be wondering how to pass a mouth swab test in 12 hours. Fortunately, it is easy to pass a last-minute oral swab drug screening, even with THC in your system. In fact, with a good detox mouthwash — such as Toxin Rid Rescue Wash and Stinger Derox mouthwash  — you only need a few minutes to prepare. This makes it possible to pass a saliva test when you’re given no warning at all.