How Long Does Marijuana Stay in Your System Infographic

how long does marijuana stay in your systemHow long does marijuana stay in your system?

We’ve been doing some research lately on the age old question how long does marijuana stay in your system. Stoners seem to want to know this stuff because they’ve got a drug test on the horizon. As we were researching an earlier article to explain how long weed stays in your system we came across this awesome infographic from This how long does marijuana stay in your system infographic might be something you want to save. Keep in mind that the time frames on this graphic are only estimates and intended as a guide. The best way to know if there’s THC in your system is to test yourself. This is the cheapest marijuana test we’ve found.

How long does THC stay in your saliva?

On a Saliva Drug Test (oral fluid-based test), also known as a mouth swab drug test, or a spit drug test, THC will test positive within one hour of use. However, it may only show positive for about 12 hours after last use.

The saliva drug test is rapidly gaining popularity among drug users because it’s cheap to administer and can be deployed anytime and anywhere. Plus the results of a mouth swab drug test are not only accurate they’re immediate and they don’t require anyone to piss in a cup. Because of the advantages of the saliva drug test, it’s displacing the urine test. Another strength of the mouth swab drug test? Their detection times are generally shorter than that of a urine test. The randomness of the saliva drug test is its main strength, however. One way to beat the spit drug test is to keep a mouth-wash product handy. Drop one in drawer at work or in your bag. We hear Ultra Kleen Salvia Cleansing Mouth Wash works well. Plus it’s got a 500% Money Back Guarantee. Another? Supreme Klean Saliva Detox Mouthwash. Both these products should detox your saliva near instantly and stay effective for a minimum of an hour. For a more detailed explanation on the saliva drug test and more tips on how to beat one, check out our post: Mouth Swab Drug Test —What Is It and How Do You Pass It?

How long does weed stay in your urine?
How long does weed stay in your urine? Depends on your weight, body fat, how much weed you smoked and how often.

How long does weed stay in your urine?

First off let us say a few words about synthetic urine. If you’ve got a drug test coming up, you should consider this stuff. Does synthetic urine work for passing a drug test? Yep. It’s what drug test labs use to calibrate their equipment. Learn more in our post, Synthetic Urine – That’s How To Pass a Urine Drug Test.

How long does weed stay in your urine? THC will test positive on a urine test within 2-5 hours of use, according to this how long does marijuana stay in your system infographic. However how long THC sticks around in your urine depends on how often you smoke weed. A first time pot smoker will test positive for pot on a urine test for 1-6 days. A moderate stoner will test positive for pot on a piss test for 7-13 days. A frequent pot smoker will test positive for pot on a urine test for more than 15 days and a heavy stoner will test positive for more than a month. Some major stoners reported being positive 45-90 days after they last smoked weed. The factors that influence how long marijuana will stay in your system include:

  • Weight
  • Body fat
  • How much weed you smoked
  • How often you get stoned

How long does weed stay in your hair?

How long does weed stay in your hair? Well it’ll show up about 7 days after you get stoned on a hair drug test. And most hair drug tests show a 90 day drug history. That means you’ll test positive for pot on a hair drug test anywhere between a week and three months after you got stoned. However THC doesn’t always bind to the hair follicle, according to the infograpihc. That means the Hair drug test isn’t always considered an accurate test for marijuana use. Check out this article for more in-depth information on how to pass a hair drug test.

How long does weed stay in your blood?

how long does weed stay in your blood? well the answer ain’t on this how long does marijuana stay in your system infographic Luckily we’ve done some research. Weed could remain above the detectable limit (0.3 ng/ml) in a stoner’s blood for up to a month. This does vary by individual however. Blood test for pot are considered the gold standard of drug testing, but they’re expensive to administer. Also they must be given by a healthcare professional. A blood drug test is most often administered by an insurance company or law enforcement. Iif all you’re looking for is a new job, you probably won’t be facing a blood test.

Anyhow—good luck. Here’s some more in-depth information on how to pass a drug test. If you’ have any info on how to beat a drug test that you’d like to share, please do so in the comments below.

16 Responses to “How Long Does Marijuana Stay in Your System Infographic”

  1. D.Adams

    Usually I’m tested by urine so I try & use a mask detox good for 5.5 hrs …. I’m 5,4″ 140 lbs lo body fat lite weed smoker take one bump off a type of teak wood smoker gets very condensed so DOSENT take much. Also on Suboxene for opiate issues if that has any bearing on the subject.

  2. D.Adams

    How long might it stay in my system based on my info. Given above, any help is appreciated Tkx ….D.Adams female small build

  3. caleb

    What’s the difference between heavy stoner and frequent stoner

  4. George

    I just smoke on saturday and sundag like 8 hits i haven’t smoke since june of last year how long it takes to my system to be clean??

  5. tereyjah

    Today I stop smoking weed will I be clean by may 12th that will be 67 day

  6. Scott

    I smoked some weed about 4 days before a urine test. I hadn’t touched any weed in about 15 years and as such wondering how long a couple of tokes would stay in my urine? Anyone?

  7. Keisha

    Throwing off a mouth swab is way too easy. Gargle with mouthwash an peroxide mixture. As much as possible. If your situation allows..throw some tic tacs in your mouth before the test. Preferably white bc it won’t change the color of your saliva. Let the tic tacs sit under your tongue while you are waiting for the test to be administered. Eat and drink as much as possible after you use..or before the test. Fatty foods..sugary foods. When you are waiting on the test to be administered talk as little as possible..talking produces more saliva.

  8. Brian

    Im 5/11 145-150 lbs took 3 hits on a friday 4 hits on a Saturday really good stuff got drug tested by a lab technician on the following tuesday passed the test no detox just a little water and 2- 3 cups of coffee a day

  9. Sandra

    If you haven’t smoked in about a month and a half going on two months and then smoke a Friday hits it once and the smoke a Monday and hits it four times how long would it take to get out you system? I’m 5’7 and 185 ..

  10. Madison

    I’m 5’4 weigh about 115 & I smoked weed on Friday and Saturday & I have a drug screening on this coming Friday. I’ve been drinking a shit ton of water. Will I pass my drug test or no?

  11. Anonymous


  12. Anonymous

    I smoked today got to test tomorrow how ill oooobnnnnnnnngloooooooo.nnnnnnnnnnnnnnnggggggggggggggggggggghhhhjjjhhhhhhhhhhoooooomnn..nggghggg

  13. Nate

    Ok so I gotta start job searching I’m a heavy smoker imo about 4+ times a day sometimes less. There’s a shop in town that has 48 hour detox drinks my friend claims is worked for him would doing the certo trick work with the detox? Also for the detox drink to work does it matter how much I smoke before or no? I am 5″10 130 lb and help or experiences would help I don’t wanna spend 75 on synthetic urine unless absolutely needed.

  14. Dee

    I’m 6″ 1 an took a hit of weed for the first time in 2-3 months an I’m scared I’m not going to pass well I pass

  15. Darkmatter

    The stuff. As a heavy smoker and heavy set man I stopped smokin 40 days to the day, I took a take home test and still riding dirty. Ok then Pushed reset button follows the stuff instructions to the letter.,,, did it work ?….. Yes it did, still real test is two days away…. will drink detox tea from here and now till day of. Will follow the directions and keep you all posted.

    I am a heavy smoker an 8th a day and have. Not stopped smoking since last new job 2 years ago. Now Im up for a new job and will keep you all posted about how it goes. If it works Then your all good to go with the stuff.

  16. Bam

    I haven’t smoke since the end of Feb and I hit the blunt maybe 5-6 times I’m 5’9 240 lbs, drinking water constantly will help flush my system clean, and estimate on how long will out take to clean out my system

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