The majority Sunni view is that vaping during fasting hours breaks the fast. This is the explicit position of Al-Azhar University in Egypt, Dar al-Ifta (Egypt’s leading fatwa institution), the Saudi Islamic Affairs Ministry and the Islamic Fiqh Council. Sheikh Dr Ahmed Abdulaziz Al Haddad, Grand Mufti and Director of the Fatwa Department at Dubai’s Islamic Affairs and Charitable Activities Department, has stated explicitly that electronic cigarettes invalidate the fast because vapour enters the body through inhalation, similar to conventional cigarette smoke and therefore falls under the same ruling.

The reasoning is consistent across the major Sunni schools (madhabs). Fasting in Ramadan requires abstaining from anything that intentionally enters the body cavity from dawn (Fajr) until sunset (Maghrib). Inhaling vapour deliberately introduces a substance into the body through an open passage, which falls within the classical definition of what invalidates the fast. Some scholars use the Arabic term syurbud dukhan (“drinking smoke”) to describe the act and classify it similarly to eating or drinking. The Shafi‘i school has issued specific rulings on vape (Nawawi’s Majmu‘ framework) confirming the same conclusion.

This applies even to nicotine-free 0mg vapes: the ruling is about the deliberate introduction of vapour into the body, not specifically about nicotine. Vaping is permissible outside fasting hours: from sunset (after iftar) until the next dawn (before suhoor), vape use is allowed under the same general permissibility rules that apply to it outside Ramadan. Wudu (ablution) is not broken by vaping: this is a separate legal question with a different answer, and the scholarly consensus is clear that vape does not nullify wudu. Niyyah (intention) matters: a person who vapes accidentally without awareness of fasting hours may have a valid fast per some scholars, but deliberate vaping during fast invalidates it and requires making up the day (qada).

Why vape is classed with smoke rather than scent

The classical Islamic distinction is between substances actively introduced into the body cavity and passive inhalation of ambient scents. Cooking smells, perfume, and the smell of incense passing through the nose passively are not considered to invalidate the fast because they are not actively consumed. Smoke from a cigarette is different: the smoker actively inhales it, drawing it into the body. The classical fiqh term syurbud dukhan (“drinking smoke”) captures this distinction. Vapour from a vape is treated identically: the user actively inhales it into the lungs, where nicotine and other compounds are absorbed into the bloodstream. The intentional act of drawing a substance into the body cavity is what invalidates the fast, regardless of whether the substance is solid, liquid or vapour. This is the standard reasoning across the major Sunni schools.

Practical Ramadan strategies for UK Muslim vapers

Three approaches. First and most common: stop vaping completely from Fajr to Maghrib, then vape normally outside fasting hours. This is the simplest path and aligns with what most Muslim vapers do. Cravings typically peak in the late afternoon and ease after iftar. Second, use the month as a teachable moment for quit attempt: nicotine withdrawal between iftar and suhoor is intense but manageable, and the spiritual focus of Ramadan supports the discipline. NHS Stop Smoking Services can help with free behavioural support and prescription nicotine replacement. Third, nicotine patches are permissible during fasting per most scholars (absorption through skin is not via body cavity) and can ease cravings, though this is technically debated; if uncertain, consult your local imam or scholar.

The Tobacco Advisory Group and Muslim health initiatives in UK

Several UK Muslim health initiatives specifically address vaping and smoking during Ramadan. The Muslim Council of Britain has supported NHS Stop Smoking campaigns timed to Ramadan because the fasting month is associated with high quit success rates: motivation is elevated, support networks within mosques and Muslim community organisations are active, and abstaining from vape during fasting hours already provides a partial cessation experience. UK NHS data suggests Muslim quit rates during Ramadan are slightly higher than baseline. For UK vapers attempting to quit during Ramadan, the combination of spiritual motivation, community support, and free NHS Stop Smoking resources creates a uniquely supportive environment.

For UK Muslim vapers observing Ramadan, the four-step framework below combines scholarly guidance with practical strategies our customers have found helpful.

Different scholars and madhabs may reach slightly different conclusions on specific edge cases (nicotine patches, accidentally vaping during fast, vapour inhaled passively). For complex situations, consult a local imam or scholar familiar with the relevant madhab. The majority Sunni position summarised here represents the consensus across Al-Azhar, Dar al-Ifta, Saudi Islamic Affairs Ministry and Islamic Fiqh Council. Our Omagh and Strabane teams can help with stock-up advice if you want to switch to patches or pouches during the fasting month, including matching nicotine strength to your usual daily intake.