When you make the switch from smoking to vaping, selecting your first device is one of the most important decisions you’ll make – and making that decision typically involves a narrowing-down process of sorts. Eliminating the types of devices that you’re sure you don’t want leaves you with a smaller pool of vapes from which to choose. Before long, you have just a few options remaining, and the decision becomes self-evident.

Choosing the best vape for your needs might sound like a fairly simple process on the surface, but you’ll need to make a few key decisions along the way. For instance, you’ll need to decide between pre-filled vapes and refillable ones – and part of that is deciding which type of vape is a better fit for your budget.

There’s no avoiding the fact that refillable vapes will always be less expensive in the long run than pre-filled devices like disposable vapes. Disposables are incredibly convenient, though, and many people ultimately decide that the convenience is worth the slightly higher price. Exactly how much more do disposable vapes cost than refillable vapes? That’s the question we’re going to tackle in this guide – but first, a bit of background information.

There’s a limit to how economical disposable vapes can be due to the limitations imposed by the Tobacco Products Directive. A pre-filled vape can legally contain no more than 2 ml of e-liquid with a maximum strength of 20 mg/ml, aside from unusual exceptions like the IVG 2400 and the Elf Bar AF5000. A device with 2 ml of e-liquid will deliver up to about 600 puffs before running out of vape juice.

So, how long should a disposable vape last? More importantly, how many cigarettes are there in a 600-puff vape? In this article, we’re going to help you understand the answers to those questions.

Key Takeaways:

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A 600-puff vape is roughly equal to three packs of cigarettes in terms of the number of puffs.

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A vape with 40 mg of nicotine is similar to a about one pack of cigarettes in terms of nicotine.

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To find out how much you spend to vape, divide your device’s price by the number of days it lasts.

Making Sense of a Disposable Vape’s Puff Count

600 Puff Vape Equals How Many Cigarettes

On the surface, it seems like using the puff count to compare a disposable vape to cigarettes would be fairly easy. On average, a cigarette lasts 10 puffs. If you get 600 puffs out of a disposable vape, then the vape should provide the equivalent of three packs of cigarettes.

Unfortunately, though, it isn’t quite that simple.

If you have a disposable vape handy, try puffing on it a few times whilst timing your puffs with a stopwatch. Is each puff one second in duration? If so, congratulations – you probably will get around 600 puffs from a disposable vape.

There’s a good chance, though, that you actually tend to take longer puffs – and that presents a challenge because when a manufacturer says that its disposable vape lasts up to 600 puffs, the assumption is that your average puff length will be one second. Is your average puff length longer than that – like two seconds, for instance? If so, you’ll need to adjust the expected puff counts of your vapes accordingly.

Since people’s vaping habits are so variable, there’s really no way for a manufacturer to guarantee that a disposable vape will deliver a certain number of puffs – so you shouldn’t treat a device’s advertised puff count as anything other than a rough guideline.

Maybe it would be a better idea, then, to look at the nicotine content of a disposable vape and compare that to cigarettes? We’ll do that next.

How Many Cigarettes Are in a Vape With 40 Milligrams of Nicotine?

600 Puffs Equals How Many Cigarettes

It’s not really possible to directly compare disposable vapes to cigarettes on the basis of puffs alone, but you can make a somewhat direct comparison based on nicotine content. A disposable vape that contains 2 ml of vape juice with a strength of 20 mg/ml has 40 mg of nicotine in all. When you smoke a cigarette, you absorb about 1.5 mg of nicotine. With a bit of simple maths, we find that a disposable vape contains the equivalent of about 26 cigarettes based on its nicotine content. That’s a little over one pack.

So, if we calculate by the number of puffs, we find that a 600-puff disposable vape is equal to about three packs of cigarettes – and if we calculate by nicotine content, we find that it’s more like one pack. In reality, your result will probably be somewhere in between. On average, people usually use disposable vapes for about two days before they run out of e-liquid. The only experience that really matters is yours, though, and that brings us to our next point.

Calculating the True Cost of a Disposable Vape

When you try to calculate how long a disposable vape should last, your question shouldn’t be “how many cigarettes should a 600-puff vape equal?” Instead, what you really want to know is how much a disposable vape costs you to use given your personal usage tendencies. Specifically, you want to know how much you pay per day to vape. You can do that by tracking the number of days your preferred brand of vape lasts before running out of vape juice. Ideally, you’ll do this with a few vapes to get an average. Once you’ve done that, divide the price of your preferred vape by the number of days that it lasts. The result is the amount of money that you pay each day to vape, and there’s really no number more important than that.

Since all disposable vapes contain the same amount of e-liquid, you can’t get a longer-lasting vape by switching brands. If you want to pay less per day to use disposable vapes, there are only two ways to do it. You can find a brand that costs less, or you can adjust the way you vape to make your devices last longer. That’s what we’ll discuss as we bring this guide to a close.

How Can You Make Disposable Vapes Last Longer?

If you can make your disposable vapes last longer, it’ll have a direct benefit on your wallet because it’ll mean that you won’t have to buy new devices as often. To ensure that your vapes will last as long as they can, always keep these three tips in mind.

  • If you take shorter puffs, you’ll get more total puffs out of your devices. Remember that when a manufacturer says that its devices deliver up to 600 puffs, that figure is based on an average puff length of just one second.
  • Wait several seconds between puffs to let your device’s coil cool down. A hot coil consumes e-liquid more quickly, so you’ll get drastically fewer total puffs out of your device if you chain vape.
  • Don’t vape except when you would have ordinarily smoked a cigarette. Because vapes taste so much better than cigarettes, some new vapers end up puffing on their devices constantly all day. Vaping is very enjoyable, but your device won’t last long if you don’t put it down once in a while. Make an effort to wait until you really need the nicotine.
Greg Williams

Greg Williams is an electrical engineer who enjoys tinkering with vapes to discover their inner workings. Greg's informational articles clarify the complex aspects of vaping to help everyone have a better experience.