Vaping vs Smoking: All Differences Explained

If you are planning to quit smoking cigarettes and consider vaping a safer alternative, there are certain things you should consider before. There's some confusion and misleading information about vaping, making it difficult to determine what's true.

Both vaping and cigarette smoking can be harmful and cause serious side effects. Vaping can be just as addictive as smoking, so quitting can be tricky. Like a cigarette, a seemingly innocuous puff on a vape can rapidly become a habit and, eventually, an addiction.

Here you will find the differences between vape vs smoke.

Difference Between Vaping And Smoking Chart




Smoking is when a substance, most commonly tobacco, is burned, and the smoke is tasted or inhaled.

Vaping refers to using pseudo- or e-cigarettes that simulate the experience of smoking without exposure to the health risk of tobacco.



The electronic cigarette, personal vaporiser (PV), or electronic nicotine delivery system (ENDS).


Tobacco rolled in paper and lit up the flame

A battery-powered device with a liquid cartridge containing nicotine, solvents and flavours, a battery, and a heating element.

Usage Restrictions

Banned in many public places, schools, airplanes, restaurants, etc.

Usage is mainly unrestricted, but more rules are possible in the future. Illegal in some countries, like Singapore and Malaysia.

Contains Nicotine?


Usually, but there are nicotine-free liquids as well



Yes, in the case of nicotine e-liquids




Carbon Monoxide?



Lingering Odor?



Long-Term Health Risks

Nicotine addiction, various forms of cancer, hypertension, early death, and congenital disability.

Nicotine addiction when using liquids with nicotine. Long-term risks are unknown but thought to be relatively low.

Second-Hand Risks

Cancer, respiratory infections, and asthma.

So far, there is no evidence of harmful secondhand exposure.

Birth Defects

Shown to cause low birth weight, premature birth, and fetal abnormalities.


Is Vaping Better Than Smoking?

Experts agree vape is substantially less harmful than smoking but is not risk-free. Vaping exposes users to fewer toxins and at lower levels than smoking cigarettes.

Switching to vaping significantly reduces exposure to toxins that can cause cancer, lung diseases, and heart and circulation diseases, like heart attack and stroke.

Also Read: Switch To Vaping To Quit Smoking

What Does Smoking vs Vaping Does To Your Lungs?

Smoking cigarettes causes well-known harm to the lungs. Long-term inhalation of burning tobacco can lead to lung and oesophagal cancer and deadly lung conditions like emphysema, chronic bronchitis, and chronic obstructive pulmonary disease (COPD).


Cigarette smoke attacks the lungs in several ways. It contains thousands of chemicals and more than 70 known carcinogens. It also has particulate matter—fine bits of burned tobacco, tobacco residue and paper—that get lodged deep in the lungs, where it gets buried in the tissue and can lead to cancer and COPD.


But what about vaping? Vaping doesn’t produce known carcinogens in quantities large enough to be considered real risks, and it doesn’t contain solid particles like smoke. The most dangerous things in burning tobacco are mainly absent from vaping. 


Since there is no combustion in vaping, there is also no tar or carbon monoxide—two of the significant dangers of smoking. Vaping uses heat from a metal coil to turn e-liquid into an inhalable aerosol.


Although vaping helps your transition from cigarettes to vaping world smoothly, it doesn’t mean it’s good for your lungs. Once aerosols from vaping enter your lungs, they activate inflammatory cells increasing the risk of infection. 


These chemicals can damage your lungs in several ways:

  • The smoke irritates and inflames lung tissue.
  • Lungs start producing excess mucus to try and protect themselves from infection.
  • Inflammation and mucus constrict your airway.
  • The micro-hairs lining your lungs, called cilia keeping the lungs clean, are destroyed.

Also Read: Know Everything About Vaping

Smoking vs Vaping, What’s The Difference?

Overall, there’s not much difference between smoking and vaping. Smoking was commonly thought to be more harmful because the product is burnt, and the smoke is inhaled into the lungs. Similar damage is seen from heating vaping solutions and inhaling that vapour into the lungs.

Vaping vs Smoking Blood Pressure- Which Is Worse?

While e-cigarette use is an appealing alternative to conventional cigarette smoking, it still puts users at risk of increased heart rate and blood pressure and a higher chance of a heart attack than non-smokers. Vape users must understand that e-cigarettes are potentially dangerous to their health.

Is Vaping Cheaper Than Smoking?

No doubt vaping costs less than smoking. You must stop smoking and switch to vaping for two reasons:

  1.  Your health, and 
  2. The tremendous amount of money you can save.

Understandably, many smokers may see vaping as just a change of nicotine products, but it's much more. It is much less harmful than smoking, significantly cheaper, and has much less impact on those around you - it just isn’t about quitting smoking, but it’s about taking your life back!

Cost Of Vaping vs Smoking UK

Keeping deadly health risks aside, the vast cost of smoking is a massive turn-off for many people. Smokers spend immense amounts of money every year to fund their smoking habits, and it can get too much. 

But when you look at vaping compared to smoking as an alternative, some e-cigarettes seem super expensive, and some bottles of e-liquid can get up to around £20. 

Also Read: How to start Vaping?

Benefits of Vaping vs Cigarettes

  1. Save a lot of money
  2. Vaping is a much safer alternative to smoking.
  3. There are limitless choices of flavours for all different tastes
  4. Second-hand vapour is not dangerous
  5. Does not produce Noxious odours. 
  6. There are a lot of high-quality vaping products at a variety of price points.
  7. Vaping gives you complete control over your nicotine dosage
  8. Whether you are a vape connoisseur or just starting, there is no shortage of places to find vape products.
  9. Provides instant satisfaction
  10. Quitting vaping can be easier than quitting smoking.

Nicotine Absorption Vaping vs Smoking

Another critical point about smoking vs vaping concerns nicotine's absorption and effect. The nicotine is absorbed more slowly with e-cigarettes than with cigarettes. However, the amount of nicotine absorbed depends on the strength and duration of inhalation and the device used. 

The more powerful the e-cigarette, the faster the liquid evaporates and the stronger the nicotine effect. However, all e-cigarettes with an e-liquid containing nicotine must not contain more than 20 mg/ml.

Vaping vs Smoking Nicotine Levels

Nicotine In Cigarettes

Nicotine content in cigarettes varies depending on the brand of the cigarette. At the lower end, a single stick of cigarette may contain about 6 milligrams of nicotine, while at the higher end, up to 28 milligrams. However, on average, most cigarettes contain about 10 to 12 milligrams of nicotine per stick. 

Not all nicotine is inhaled; some are released as the cigarette burns. An average smoker inhales about 1 to 2 milligrams of nicotine in an entire cigarette.

Nicotine In Vapes

The nicotine levels in vape juices vary between brands. Some vapes offer nicotine-free cartridges or cartridges made of nicotine salts that contain as much as 50 milligrams per millilitre. 

Average smokers prefer vaping nicotine levels of 3 to 15 milligrams per ml. Smokers with a higher daily tolerance prefer vape juices with a nicotine content of 24 milligrams per millilitre.

Also Read: Advantages of Vaping

Smoking vs Vaping CBD 

Smoking or vaping CBD flower is less harmful than nicotine. Full-spectrum CBD is much safer than nicotine. CBD has anti-carcinogenic and anti-oxidant properties, which is one reason for this.

Benefits of Vaping CBD Flower

  • Vaping is more discreet than smoking. You can vape anywhere without producing smoke and a smell that irritates others.
  • Health benefits of Vaping vs Smoking - Vaping is healthier than smoking.
  • Vaping is suggested to be better for the skin.

Benefits of Smoking CBD Flower

  • Smoking offers a more natural, traditional alternative to vaping using weed. Vaporisers, vape pens, and CBD juices need thinning agents, i.e. polyethene glycol and propylene glycol as thinning agents. When they reach an explosive temperature, these compounds break into acetaldehyde and formaldehyde, harming your health.
  • Smoking is less socially acceptable and more intrusive. 
  • Although vaping is a healthier alternative to smoking, there isn’t much long-term research on the impacts of vaping as there is on smoking.


Cigarettes wreak havoc on the body, damaging the user practically from head to ear. Vaping is generally less harmful than smoking. It's also one of the most effective tools for quitting smoking. There’s still much to learn about e-cigarettes and vaping, including their long-term health risks. 

Additionally, vaping is not recommended for non-smokers and young people because it is not entirely harmless. If you are a cigarette smoker and want to reduce the risk of adverse health effects, quitting is the most effective option. But if you aren’t ready to stop using nicotine completely, switching to vaping can be a slightly safer alternative.

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Visit our website for more information on vaping-

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