Queen Mary University of London gives green light for E Cigarettes Juul Pod Cigarette Equivalent 4) One Juul pod contains the equivalent nicotine of 20 cigarettes a highly addictive amount. Today, some e cigs can contain more than nicotine than *200 cigarettes.* Join E cigarettes potentially as harmful as tobacco cigarettes, study shows E cigarette Help to stop smoking How Many Puffs of Vape is Equal to 1 Cigarette? Ecigator Vaping as bad as fags after experts reveal e cigarettes can seriously damage the heart