If she a smoker, you’ve more than likely wondered at part point: Do cigarettes expire?

For instance, possibly you’ve run out the cigarettes, and you found an old carton through one or two sticks inside. Or, you a “light” smoker, and you’re wondering how long you have the right to keep your cigarettes before they go bad. And what will take place if girlfriend smoke one expired cigarette? we share answers below.

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What’s the shelf life that cigarettes?


A brand-new, unopened load of cigarettes will originally stay new for approximately two years after production. The moment you break the air-tight seal, however, the cigarettes automatically undergo particular changes, no matter exactly how soon or so late it is after ~ the production date.

The human being Health organization vs. Tobacco Expiration Date

Another reason why it’s difficult to identify stale package is the expiration days are not usually provided on most cigarette packaging. According to the world Health Organization, to press expiration dates on tobacco packaging provides it seem choose cigarettes room “safe” to smoke before that date.

However, some packages do incorporate the manufacturing day and/or the best prior to date in lieu of one expiration date.

To be clear: “Fresh” cigarettes space not more secure than stale ones. The perils are the same whether castle expire or not, and it consists of everything from cancer to skin problems, fertility issues, and also IBS.

Now, just because cigarette packaging doesn’t show an expiration day doesn’t median they’ll never walk bad. Old cigarettes are no worse for you than brand-new ones, but exposure come oxygen and time will influence both your flavor and freshness.

How to uncover the production day on a pack of cigarettes?

To uncover out exactly how old your cigarettes are, look because that the production date instead the the expiration date. This is how:

Find the “Julian day Code,” or a six-to-seven number number ~ above the pack.The an initial three numbers refer to the day they were manufactured. So if the an initial three digits review 200, climate they were manufactured on July 19.The next two digits refer to the year. So if that’s “21,” then the load was produced in 2021.

From there, it will be simpler to recognize if your tobacco is about to expire, or if they are still fresh.

So, do Cigarettes Expire? No, But…


Technically, cigarettes don’t expire. However, they do get incredibly stale end time, specifically when the load is exposed to air.

According to this Quora user, one opened load of advertising cigarettes has roughly two days before they begin going stale.

Right ~ production, cigarettes and tobacco save oils and also resins that give it moisture and freshness. Oxygen exposure forces out the moisture, which in turn makes the cigarettes expire, or walk stale.

In addition, that can likewise alter the tobacco paper’s burn pattern. This is why stale cigarettes typically burn out faster than new ones.

So no, cigarettes don’t have actually an expiration date, yet the quality severely degrades end time.

How to Tell if a tobacco is Expired


The easiest (and riskiest) means to identify a stale cigarette is to try it. You’ll notification a pair of things:

Stale cigarettes taste really unpleasant. Menthols, specifically, will have actually a really spicy taste.They feeling harsher 보다 fresh cigarettes, i m sorry can result in difficulty inhaling and exhaling the smoke.

Don’t desire to risk smoking cigarettes stale tobacco? inspect these signs:

Brown or yellow spots

Old cigarettes are frequently dotted with dark brown or yellow spots, which originates from moisture and also oils leaching out of the tobacco

Dull smell

Stale cigarettes will smell papery, plain, or otherwise will certainly not leave a very strong impression

Tobacco fall out

Due to reduced moisture, the tobacco inside a stale cigarette will certainly dry out; role one between your fingers and if pieces of tobacco autumn out, it’s very likely expired

Why the Dangerous to Smoke Expired Cigarettes


Just since you deserve to light up stale cigarettes, doesn’t average you should. In fact, you’re putting yourself in danger.

Tobacco, i beg your pardon is what’s inside cigarettes, is make of dried leaves.

As a result, expired cigarettes have a tendency to prosper mold or fungus, especially when they’re save in a location without proper temperature control, or which has consistent humidity fluctuations.

What Happens as soon as You smoke Moldy Cigarettes:

Expired cigarettes can reason coughing and other symptoms

If you’re in perfect health, smoking cigarettes a moldy stick might not have any lasting negative effects. In ~ the very least, you might experience uncomfortable symptoms prefer vomiting, nausea, and also coughing.

Expired cigarettes can reason inflammation of the lungs and also sinuses

If you’re allergy to mold, however, the hazards are much an ext serious. Because that instance, the can cause your lung and/or sinuses to obtain inflamed. Symptoms encompass sinus drainage and also pain, mild to serious congestion, and wheezing.

Expired cigarettes deserve to lead to lung infections or worse

Finally, if you have actually lung conditions or a compromised immune system, inhaling smoke indigenous a moldy cigarette have the right to be life-threatening.

For instance, certain varieties of fungi like Cryptococcus, Aspergillus, and also Mucor can trigger deadly lung infections. They can also infect the brain and the main nervous system.

Unfortunately, many smokers currently have weak lungs and also immune systems because of the results of smoking. It just takes one moldy, expired tobacco to placed your life and health in danger.

Worse, it’s practically impossible to tell if a cigarette currently contains fungus simply by looking in ~ it. By the time you’ve i found it the symptoms, you’ve currently inhaled the mold into your system.

What to execute With your Expired Cigarettes


First, we recommend throwing lock out. Don’t shot to smoke castle to examine for freshness, so girlfriend don’t placed yourself in harm’s way.

In addition, think about getting assist for your cigarette smoking habit.

The willingness to try a possibly expired tobacco is a red flag because that a cigarette smoking addiction. And even if you consider yourself a light smoker, nicotine and also cigarettes are a hard habit come break:

Quitting is hard, however it’s no impossible, particularly with the help of a hypnosis app. In fact, studies have discovered hypnosis as among the most reliable methods for quitting smoking, compared to timeless methods like nicotine patches.


Do cigarettes expire?

Cigarettes don’t really expire, however they carry out go stale. However, a cigarette that’s exposed to air will dry out, degrade in quality, and also can even build mold and also other varieties of fungus.

Is it safe to smoke an expired cigarette?

No, it’s dangerous to shot and exhilaration a possibly expired cigarette. As well as the inherent dangers of smoking, you likewise risk inhaling mold spores if the tobacco has arisen them already.

What are the indications of one expired cigarette?

An expired cigarette will taste unpleasant, feel harsh as soon as you be breathing the smoke, and also will have loose tobacco matches a new one.

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I want to prevent smoking. How do i start?

Download a hypnosis app, and simply follow the guided program. It’s a convenient way to regulate cravings (such as when you check out an expired cigarette and get an advice to smoke it!) girlfriend can additionally track her progress, hear to hypnosis audios top top the go, and also many more.