Enter when you last vaped and see which phase you are in. The pharmacology is a cigarette’s — nicotine’s plasma half-life averages about two hours — so the acute part is a matter of days either way. What differs is the delivery: a device that was in your hand a few hundred times a day, with no pack to finish.
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Enter your last vape time above to see your personalised timeline.
The mechanism is identical to the smoking version of this page and it is worth saying so plainly: the time of your last vape is taken away from now, and the phase you are shown is whichever phase's window contains that figure. The five phase names are our own labels rather than a published staging system, chosen so the page can name which stretch is hardest without pretending to know how you will feel.
What differs is the wording of the phases, and the reason it differs is delivery rather than pharmacology. Nicotine is nicotine; a salt-based disposable at 50 mg/mL simply puts more of it in, more often, than a cigarette does, because there is no pack to finish and no reason to stop. So the phases here describe a heavier and more continuous intake coming off, plus the part a smoking timeline has no equivalent for: a device that was in your hand a few hundred times a day, which is a behavioural loop rather than a chemical one and does not follow a half-life at all.
Everything the page says about timing rests on the same figures as the smoking timeline: nicotine's plasma half-life averages about two hours and cotinine's about sixteen, so the acute clearance is a matter of days regardless of the device. Where vaping genuinely has less evidence behind it than smoking, this page says less rather than filling the gap.
Nothing here is a diagnosis or a treatment plan, and a timeline cannot tell the difference between withdrawal and something that wants a doctor's attention.
Nothing on this page is medically reviewed and nothing above measures anything about you — it explains a calculation. Where a number here is our own judgement rather than a published figure, the note says so and cites nothing; where the health bodies disagree, it carries the disagreement. Method last checked 25 September 2026.
Modern vapes — particularly disposables and pod systems at 5% (50 mg/mL) — deliver nicotine with extreme efficiency. Many vapers take hundreds of puffs per day, compared to the 100–200 puffs a pack-a-day smoker takes. This constant micro-dosing creates a more even nicotine level in the blood, which means withdrawal can feel more persistent and harder to distract from than cigarette withdrawal.
The good news: the pharmacological timeline is the same. Nicotine's half-life is about two hours whatever the source, so it is out of your blood within a day or so, and its breakdown product cotinine clears over a few days. After that, physical withdrawal declines steadily.
Vapers develop a stronger hand-to-mouth habit than smokers because the behaviour is more frequent and has no friction (no lighter, no ash, no smell). When quitting, the absence of this physical ritual is often reported as more disruptive than the nicotine withdrawal itself. Having something to do with your hands — a pen, a stress ball, gum — is consistently recommended by cessation counsellors working with vapers.
A day-by-day vaping withdrawal timeline: what symptoms to expect, when they peak, when they ease — and where the evidence comes from smokers, not vapers.
vaping · 7 min readWhat happens to your body when you quit vaping: the nicotine changes that are measured, and the lung and heart timelines that nobody has measured for vapers yet.
vaping · 10 min readCan you quit vaping cold turkey? Success rates, what the first 72 hours feel like, who it works best for, and a practical survival guide for the first week.
Free vape nicotine calculator. Enter your device strength and puffs per day to see how much nicotine you inhale in milligrams, and what it equals in cigarettes.
How many cigarettes is your vaping? Enter puffs a day or a disposable's puff count, the strength and the device, and get a cigarette range from published data.
Free craving countdown timer. The NHS says a craving lasts up to 15 minutes; start the five-minute timer, follow the 4-7-8 breathing guide, outlast this one.
Hour-by-hour guidance, craving tools, and a milestone marked the moment your body reaches it.
Burnout is out on iPhone and Android.
Every tool on this site stays free, needs no account, and needs nothing installed.
