electric cigarettes are used everywhere in the world and have many advantages .But there may be some disadvantages as well. As it works on batteries one has to charge the battery almost in few hours for them to be used again. There are different parts of electronic cigarettes that need to be maintained and cleaned properly. However if they are not kept clean, then they might get spoilt. The taste of these cigarettes may not be same as tobacco cigarette and smokers may not be able to enjoy it.

As this is accessible to the kids, they might inculcate the habit of smoking in future. Though they are tobacco free and best substitution for the tobacco cigarette, they are not nicotine free and can still harm the body. Till date, researches have been carried out to know if this is safe but no results have been derived as yet. In many countries there are that are issued to individual who are eligible to use this as kids will not be able to use it then. This can be used as a good option of smoking if proved safe by the scientist doing researches on them. e cigarette liquid is used in the electric cigarette and is important part.