Vaping to quit smoking
There’s some confusion and misleading information about vaping, which can make it difficult to work out what’s true or not.
Nicotine vaping is substantially less harmful than smoking. It’s also one of the most effective tools for quitting smoking.
Vaping is not recommended for non-smokers and young people because it is not completely harmless.
Here you will find the facts on vaping, based on scientific evidence and research, plus advice on how to use vapes (sometimes called e-cigarettes or e-cigs) as a tool to quit smoking.

How vaping can help you quit
Vapes are electronic devices that let you inhale nicotine in a vapour instead of smoke. This is done by heating a solution (e-liquid) that typically contains propylene glycol, vegetable glycerine, flavourings and nicotine.
E-liquids come in different nicotine strengths, so you control how much nicotine you need to help with cravings and other withdrawal symptoms, such as feeling irritable and having low mood.
Nicotine itself is not very harmful and has been used safely for many years in medicines to help people stop smoking.
Help break the routines of smoking cigarettes
The routines and rituals of smoking can be hard to stop, so vaping can help you gradually let go of these while immediately reducing the health risks of smoking cigarettes.
Did you know?
You’re roughly twice as likely to quit smoking if you use a vape compared with other nicotine replacement products, like patches and gum.

Some people find vaping helps them because the hand-to-mouth action is like smoking, plus you get similar sensations, like throat hit (the “kick” in the back of your throat when you inhale).
Any smoking is harmful and you will only get the full benefits of vaping if you stop smoking completely. Some people manage to make a full switch very quickly, while for others it can take a bit longer.