Is vaping halal? Chewwies Does Vaping Break Your Fast?, Sayyid Kashmiri explains that, according to Sayyid Sistani, both vaping and smoking invalidate the fast as a matter of obligatory precaution. Close up young muslim woman smoking e cigarette on black background 4732852 Stock Photo at Vecteezy Can you vape during Ramadan fasting hours? Manchester Evening News The Bangsamoro Darul Ifta' has issued a fatwa declaring the use of tobacco and all forms of smoking, including vaping, as haram (forbidden)