How Long Does Delta-8-THC Stay In Your System?

How Long Does Delta-8-THC Stay In Your System?

Delta-8-THC has quickly become one of the most exciting and practical cannabinoid products on the market. Its popularity has grown from its similarity to Delta-9-THC, which is the primary psychoactive compound in marijuana products that get you high, causing euphoria, happiness, sedation, and symptom relief.

However, Delta-8-THC is a different form of THC that is both milder and more subtle. It can be extracted from either hemp or cannabis to be used in a variety of products.

Even though Delta-8-THC is a milder type of THC, it will still leave marijuana metabolites in your system for up to a week or more. However, there are a few techniques to clear your system of Delta-8-THC if you have a drug test happening soon.

Just how long does Delta 8 stay in your system? And does delta 8 THC show up in a drug test or urine test?

In this article, we will answer this question and cover everything you should know about Delta-8-THC when it’s in your system.

How Long Do The Effects Of Delta-8-THC Last?

Understanding how long the effects of Delta-8-THC last is the first step to learning how long Delta-8-THC can stay in your system. Delta-8-THC can be taken in different ways, in the form of cartridges or oils, and the way you consume Delta-8-THC will influence how long the effects last.

You’ll usually feel the effects fairly quickly when you vape Delta-8-THC from a cartridge or vape oil. This can be as short as 5 or 6 minutes after ingestion, peak around 30 to 90 minutes. The effects will continue to last for around 4 to 5 hours after consumption. This pleasant and long-lasting experience can make Delta-8-THC an enjoyable activity.

Taking Delta-8-THC sublingually or orally, which is usually the case with oils or edibles. Sublingually applied oils take around 30 to 90 minutes when consumed orally, with the peak around 1 to 2 hours and the effects lasting a comparable 4 to 5 hours.

Does The Method of Taking Delta 8 Make a Difference?

You may wonder whether the way you take delta-8-THC makes a difference in how long it stays in your system. Here are some of the typical ways it’s consumed and the differences:

Delta-8-THC Cartridges

When vaped, delta-8 typically takes effect within 6 minutes and the effects can last for up to five hours. The peak of the effects is often experienced between 30 minutes and two-and-a-half hours.

Delta-8-THC Oils

Delta-8-THC comes in tinctures and oils, both of which can be taken orally. When consumed this way, you may expect a 30 to 90 minute onset time with effects lasting 4 to 5 hours.

Delta-8-THC Edibles

The effects of the ingested cannabinoid will not kick in until it has been metabolized. Similar to tinctures, delta 8 edibles also have an onset time of 30 to 90 minutes. Onset for both lasts five hours on average.

Delta-8-THC Gummies

Delta-8 gummies are often given in an edible form. As a result, the effects take place typically within 30 minutes to 90 minutes and can last for up to five hours.

Other Delta-8-THC Products

Delta-8-THC can also be ingested through the use of capsules. As mentioned the ingestible method has a longer onset than other methods. This is because it takes the body a longer time to digest the consumed Delta-8-THC product. When ingested, Delta-8-THC products are contained in a highly concentrated form; thus they hit a little harder.

How Long Does Delta-8-THC Stay In Your System?

How Long Does Delta-8-THC Stay In Your System?

Now that we understand the timing effects of Delta-8-THC and that it can last for 4 to 5 hours, it doesn’t mean it has entirely disappeared from your system. Inhaling or ingesting Delta-8-THC orally or sublingually will place THC metabolites in your system. These can stay in your system for about a week or even longer. The exact length of time is dependent on various factors.

Studies have shown that although 80-90% of THC is flushed out of your system within 5 days via excretion. The remaining traces of THC can last for several extra days and should be considered in your system anywhere from 5 to 10 days after using Delta-8-THC.

How long THC stays in your system depends on a variety of different things. An individual’s body weight or metabolism will have a direct impact. 

The effects of THC are also cumulative, so regular users may have a build-up of THC metabolites and need a week or more compared to first-time users who may be clear after a few days.

How Long Does Delta-8-THC Stay In Your System?

How Long Before You Can Pass A Drug Test?

Having remaining THC metabolites in your system days later won’t cause any harmful problems or side effects. However, there will be enough Delta-8-THC in your system to be detected and run the risk of failing any drug tests.

The ability to pass a drug test will be determined by the type of test you take and how fast your system flushes out THC metabolites. A saliva test or blood test is usually easier to pass within a few days after the initial 5 days of being flushed out of your system via excretion.

A hair follicle drug test, also known as a hair drug test, uses a small amount of hair removed from your head. The hair is then analyzed for signs of drug use during the 90 days preceding the test. This means that a hair follicle test can often detect THC in your system up to 3 months after consumption, making this the most challenging test to pass.

The most commonly used method to detect THC is a urine test. For first-timers, urine tests can typically detect THC metabolites in your system for up to 3 days. For regular users, this extends the detection of THC metabolites in your system up to 5 to 10 days after consumption. This means you should avoid using any kind of THC product if you know you have a drug test within a week.

Some sources even suggest that the cannabinoid could still be present in a person’s urine up to 48 days after consumption.

Here is a general timeframe overview for those wondering about drug testing after using delta 8.

  • Oral/saliva test: Up to 2 days
  • Blood test: Up to 2 days
  • Urine test: Up to 10 days (potentially 48 days)
  • Hair follicle test: Up to 90 days

It’s important to reiterate the fact that these are only estimates. How long delta-8-THC can be detected varies depending on a number of factors. The timeframe is likely to be a bit different for each individual.

Therefore, if you are really concerned about the timing and want to make sure nobody can detect drugs in your system. Then there are specific methods that can help you flush THC out of your system quickly if you need to.

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How To Clear Delta-8-THC Out Of Your System Faster

In most cases refraining from using Delta-8-THC for at least 10 days should be enough if you know you have an impending drug test. However, in some cases where you have a drug test and want to be clear of THC metabolites in your system as quickly as possible, there are a few detox methods to help flush out as much as is achievable.

The most effective way to clear your system is to drink plenty of water, which will help you flush more Delta-8-THC via urination and dilute the remaining THC metabolites in your system.

In addition to the water dilution, you can think about creating and consuming a detox drink of your own mixture with roughly 20 oz of fluid, a dose of creatine, b-vitamins, and an added zinc supplement sixty minutes before the test. Zinc supplements can help reduce the test’s sensitivity further, and you should try to urinate a couple of times before taking your test. 

Other practical methods include drinking cranberry juice and eating high-fiber and high-protein foods as part of a healthy and balanced diet. Although, these are less quick at working and may require more than a week to be effective.

If it’s essential you do not fail a drug test and you are happy to spend the money, then the most effective way to avoid a failed test is to use a THC Detox Drink or Detox Kit designed to give you everything you need to pass.

How Long Does Delta-8-THC Stay In Your System?


Delta-8-THC is one of the most popular cannabis products on the market. If you are thinking of using THC to treat chronic painful conditions, this is the best natural healing method.

You shouldn’t let the fear of failing a drug test stop you from trying it. But you do need to be careful and plan your consumption, knowing you may be close to requiring a drug test.

There is no way to accurately predict the amount of time it will take an individual to metabolize THC and eliminate it from their body. Home tests can help people test themselves for the presence of THC in their system.

For almost all people, THC should disappear or be very low in concentration within about a month (30 days). For infrequent users, it may take 10 days or less for THC metabolites to leave the body.

Always have in mind the legal environment around cannabis is constantly changing. As more becomes known about the products, you can expect to see the legal restrictions around cannabis loosen up shortly.

Delta-8 THC has many health benefits, and while you can try it to help with any painful conditions you may have, you should always check with your doctor and get clear and direct supervision as with any health issues.


All of the above is intended for entertainment purposes only and is not meant as medical advice. Consult your doctor before making any changes to your lifestyle, habits, or routines