Vaping doesn't directly cause significant weight gain from calories in e-liquid, but nicotine can suppress appetite and boost metabolism, while quitting often leads to weight gain as appetite returns and habits shift to food. Some sweet flavors might also trigger cravings, and substituting vaping with snacks can contribute to weight gain, but overall, the negative health effects of vaping far outweigh any perceived weight control benefits, making quitting the healthiest choice.
Association between e-cigarette and bodyweight changes. There are two studies which involve in vitro and human subjects that showed no association between e-cigarette and body weight changes.
Conclusion: Effects of vaping on weight increase is similar to smoking, but after vaping cassation weight gain is lower and comparable with nicotine nonusers.
Vape alternatives range from Nicotine Replacement Therapies (NRTs) like patches, gum, and lozenges, to nicotine-free flavored air inhalers (FÜM, Cigtrus) that satisfy oral fixation, to plant-based diffusers (ripple+), and prescription medications (Varenicline, Bupropion), offering ways to manage cravings and quit vaping with options focusing on flavor, habit replacement, or nicotine reduction. Other alternatives include heated tobacco products and nicotine pouches, or adopting lifestyle changes like exercise.
Some people feel puffy or bloated when they vape, and there are a few reasons why this can happen. Nicotine may cause your body to retain extra water, which can make your face or belly look swollen.
Because vaping is far less harmful than smoking, your health could benefit from switching from smoking to vaping. And you will reduce your risk of getting cancer. Switching from cigarettes to e-cigarettes could also save you a lot of money.
Even if you're a regular vaper, you'll consume up to 10 calories for every 2ml of vape juice, so it's a small amount. So, when you vape e-liquids, a 10ml bottle will contain up to 50 calories, but your body might not absorb them all.
So, in a word, NO: e-liquids do not contain sugar. However, there are some ingredients present in the juice that might explain the sweet taste.
Smokers tend to have lower body weights than non-smokers, but they also have more abdominal fat, and more abdominal visceral fat. Visceral fat is hard to see; you can have a flat stomach and still have unhealthy amounts of it, raising your risk of serious illness.
Calculating Vape Calories: A Simple Breakdown
So, for instance, if your vape device offers 600 puffs, like our Elf Bar vape pods, it might pack around 30 calories. And if your device holds 10 ml of e-liquid, you're looking at approximately 50 calories for the whole setup.
There's no exact number, but roughly 10-15 vape puffs can equal one cigarette, though this varies greatly; it could be as few as 4 puffs with high-nicotine liquid or up to 50 puffs with weaker liquid, depending on puff duration, device power (pod vs. mod), and e-liquid strength (like 5% vs. 12mg/mL). A single cigarette delivers about 1-2 mg of nicotine, while a vape's nicotine delivery changes significantly with user style and device settings.
Scientists have estimated that using vaping products exclusively is about 95% less likely to result in death from tobacco use compared to smoking cigarettes. 95% less likely to result in death from a tobacco-related disease compared to smoking cigarettes.
However, it's essential to be mindful of excessive vaping. Cycling through multiple 600-puff disposable vapes a day, for example, can lead to heightened nicotine levels and potential health risks.
Vaping does not cause face and belly fat specifically. As we've mentioned, vaping has appetite-suppressing effects due to the chemical nicotine. If you're noticing more fat on your face or belly, it's not down to flavoured e-liquids but probably down to your eating or lifestyle habits.
EVALI may cause the following symptoms:
People who smoke or vape have more stress because they are constantly dealing with the anxiety that nicotine cravings cause. Smoking ages and wrinkles your skin. When you quit, your skin looks younger and healthier.
Five negative effects of vaping include nicotine addiction, serious lung damage (like EVALI or "popcorn lung"), increased risk of heart problems, exposure to cancer-causing chemicals, and harm to adolescent brain development, leading to issues with learning, mood, and memory. Vaping also causes immediate issues like coughing, shortness of breath, nausea, and even explosions/burns from faulty devices.
However, the lungs may heal quicker without any exposure to inhaled chemicals, and the FDA has not approved vaping as an effective smoking cessation treatment. Quitting through approved treatments such as NRT gum or patches will help support the lungs' healing process without putting them at risk.
If you want to vape indoors, and you are unsure whether it is allowed, it is always best to check first with the owner or manager of the building in question. However, in locations where you are allowed to vape indoors, it is a good idea to ask first if those around you object.
But nicotine vaping could still damage your health. “Your lungs aren't meant to deal with the constant challenge of non-air that people are putting into them—sometimes as many as 200 puffs a day—day after day, week after week, year after year,” Eissenberg says.
But vaping might actually be worse for your lungs.
Many people assumed this was a safer way to smoke. “Because of the chemical composition, vaping is similar to inhaling an acetylene welding torch,” explains Dr. Thau. “To make it more palatable, they add other chemicals.
Vape alternatives range from Nicotine Replacement Therapies (NRTs) like patches, gum, and lozenges, to nicotine-free flavored air inhalers (FÜM, Cigtrus) that satisfy oral fixation, to plant-based diffusers (ripple+), and prescription medications (Varenicline, Bupropion), offering ways to manage cravings and quit vaping with options focusing on flavor, habit replacement, or nicotine reduction. Other alternatives include heated tobacco products and nicotine pouches, or adopting lifestyle changes like exercise.
Yes, your e-juice does contain calories, but the short answer is, it's not very many. One study cited by Colombia University quotes roughly 20 calories per a typical vape cartridge [4], meaning vape juice is unlikely to bring on any unwanted weight gain on its own.
A vape is considered single-use if it's: Not rechargeable. Not refillable (using either E-Liquid or replaceable pods) Neither refillable nor rechargeable.