How Many Calories in a Vape Hit? Here’s the Complete Breakdown

By Steve Henry, July 9, 2025

People are curious about health effects related to vaping—specifically how many calories exist in a hit from a vape. Though vaping usually boils down to nicotine, it is nonetheless important to consider the idea of calories in vape liquids if you track what you consume. In fact, vaping is something other than eating or drinking. Therefore, the calories are not taken in quite normally. But do these vape ingredients have any calories? To those who have a mind regarding health or nothing other than curious, it would create a better decision for you in making a more informed one.

Do Vapes Have Calories?

Yes, yes, but not so much. Vapes contain a bit of calorie input. Basically, it is little because of moisture content in the vapes through the constituents: vegetable glycerine (VG) and propylene glycol (PG). The two substances responsible for the vapor that you inhale are generally classified as food-grade materials. VG has about 4 calories per gram, and PG has about 4 calories per gram. In addition, ingredients contained in vape juice such as nicotine, water, and flavoring impart very few or no calories at all. Well, it's worth mentioning that though, there's thousand-measurable calories inside both VG and PG, they are inhaled, not absorbed like with food or drinks in the body.

What Factors Affect the Calorie Content in a Vape?

Several elements can influence the caloric content of a vape:

1. The 2 basic components of e-liquids, VG and PG, are a few caloric variances. The greater the proportion of either VG or PG, the more calories are added, but such a difference is hardly perceivable.
2. Flavorings: Flavorings, sweet or dessert-themed in particular, can slightly raise the caloric content.
3. Nicotine content: Almost calorie free and has no effect on nicotine caloric amounts in e-liquids. The calorie count comes mainly from the other ingredient.

The sum total of calories is thus kept to a minimum and does not in any way interfere with the consumption of calories each day.

How Many Calories Are in a Puff of the Vape?

The answer to the query of how many calories are really in a vape hit is: about 0.05 calories per puff. That number is incredibly small—so small that it almost shouldn't really matter. But at the same time, sometimes the very smallest things can add themselves up, especially when every single calorie counts or you are managing weight.

What about the calories contained in each puff? Each mini puff has a little bit of energy coming from the two principal components of the e-liquid: vegetable glycerine (VG) and propylene glycol (PG). These two can be considered to be caloric materials with about 4 calories per gram. However, in vaping, they can be disregarded altogether when it comes to saving calories.

Let’s do the math:

• 1 mL of vape juice contains about 5 calories
• Each 1 mL gives around 100 puffs
• 5 ÷ 100 = 0.05 calories per puff

That’s your answer: each vape puff contains 0.05 calories.

This applies to all common vape types:

• A 1 mL pod vape = ~5 total calories
• A 2 mL disposable vape  = ~10 calories in total
• A 10 mL high-capacity disposable (like a Geek Bar Pulse) = ~50 calories across its lifespan

When a whole 10 mL device is vaped, it is no more than the energy equivalent of one gulp of food; it is not very caloric at all because, in the process of vaping, the bulk of such calories is not ingested and absorbed but rather exhaled as vapor.

Why Is This Important?

The search phrase "Do Vapes Have Calories?"that is now gaining momentum is being joined by the other high-intent search phrase "how many calories are in a vape hit." It attracts the attention of the fitness and calorie-conscious lot, diet-centered people, and truth seekers wanting info instead of mere assumptions.

To clarify, yes, vaping has calories, but it is virtually nothing that would ever affect your total daily calorie count. Nevertheless, it helps to know the information, and hence the guide gives you the numbers you want for the breakdown

Are You Able to Absorb Vape Calories Through Your Lungs?

However, as far as inhaling the liquid through vaporization is concerned, the main component of the vaporized aerosol is either evaporated or exhaled to really get the maximum absorption. Nope. Because the vape aerosol includes VG (vegetable glycerin) and PG (propylene glycol) in it, these 2 ingredients are not oxidized through energy-yielding metabolic processes as those emissions undergo, like foods and beverages do. Hence, there is no caloric contribution nor weight gain through calories from vaping, even only in copious amounts.

Health issues concerning vaping are many, but adding calories is not among them. Therefore, vaping will not in any way affect one's diet goals on calories.

Are There Differences between Various Vape Brands in Terms of Calories?

Yes, the variations are not that great, though. The effects of the aerosols are maximum when most of the vaporized aerosol is either evaporated or exhaled.

Almost all vape juices use the same base ingredients in similar proportions: vegetable glycerin (VG) and propylene glycol (PG) along with flavorings. However, the exact formulations may tend to differ from brand to brand.

For example, the high VG blend may have slightly higher calories per milliliter when compared to the 50/50 blend. On the other hand, nicotine salt-based vape juices are typically thinner formulas with less VG producing lower caloric concentration per inhale.

While nicotine-free disposables may contain additional sweeteners, for example, fruit-based flavor extracts keen on improving taste, these flavors usually contribute very little in terms of calories. In general, there is not much variation on total calories in brands; it hardly ranges over 1-2cal/ml.

FAQs

How to calculate vape hit calories?

Although a vape hit does not actually bring energy to the person, its calories are said to be computed from the low levels of energy being made available by the vapor. Like every other vaporized smoke, those liquids contain glycerin and flavoring with less than the calories of food or drink, thus having only a negligible contribution toward energy consumption.

Is vaping bad for weight control?

Thus, while not being too much in the calorie contribution to net calorie intake, vaping does have indirect effects on weight management through smoking cessation via vaping. Pairing this practice with a balanced diet in understanding how it affects cravings will strengthen the effort over the long run for successful weight loss or maintenance of healthy weight.

Is calorie count in vaping?

It has much to do with actual cigarette smoke having relatively few calories available energy. This then means that both habits are quite risky with exposure. For weight loss and digestive system health, one may consider overall health habits regarding the balanced calories with carbohydrates and fat intake.

Conclusion

If you’ve ever wondered whether vaping adds to your daily calorie count, you’re not alone. The good news? Vape juice is practically calorie-free, really. Its main feedstock - vegetable glycerin (VG) and propylene glycol (PG) - weigh in at virtually zero calories in that primary consumption form. To make a difference in your intake, you'd need to vaporize a ridiculous amount of it.

Plus, your body doesn't actually absorb vape juice like it absorbs food, so you aren't even 'eating' calories the same way you would with a snack or drink. This especially applies to people who vape nicotine-free

So, if you're tracking your diet or just keeping an eye on your health, you can rest easy because vaping isn't going to mess up your macros or cause the scale to go haywire.