Disposable cost per puff
The label says 600 puffs. Reality says less. See what your disposable truly costs — per puff, per day, per month.
–realistic puffs per device (60% of label)
–days one device lasts you
–true cost per 100 puffs
–your monthly spend
Watch that number fall
Aeris tracks your puffs and money live — every day under your limit is cash back in your pocket. Free on iPhone.
Get Aeris freeWhy we use 60% of the label
Advertised puff counts come from machine tests with short, gentle draws. Independent real-world testing consistently finds people get roughly 50–70% of the labeled count because human draws are longer and harder. We calculate with 60% — the honest middle. Your exact yield varies with draw style and device battery.
Want the yearly picture across any device type? Run the full cost calculator — or see what those puffs equal in cigarettes with the equivalence calculator.