What Does Puff Count Mean — And Are the Numbers Accurate?
Every disposable shouts a big puff number — 9,500, 18,000 and beyond. But what does the figure really mean, and can you trust it? Here is how puff counts work and how to compare devices honestly.
What puff count means
Puff count is an estimate of how many individual puffs a device can deliver before the e-liquid runs out. It is derived from the tank volume, the power of the coil, and how much liquid each standardised puff vaporises. In short, it is a proxy for capacity.
How the number is calculated
Puff counts come from a lab using a puffing machine set to short, uniform puffs at fixed intervals. Because the test is standardised, the resulting number is consistent between devices — which is exactly what makes it useful for comparison.
Are puff counts accurate?
They are accurate as a relative measure. A reputable 18,000 puff device really will outlast a 9,500 puff one under the same conditions. What varies is the absolute number you get, because puff length, temperature and charging habits all play a part.
- Use puff count to compare devices, not to predict exact days.
- Expect real-world puffs to land below the lab figure if you take long draws.
- Two people can get very different totals from the same device.
Frequently asked questions
Are vape puff counts exaggerated?
How do I compare two vapes fairly?
Does a bigger puff count mean better flavour?
Why did I get fewer puffs than advertised?
This article is general information for adults aged 18 and over and is not medical advice. Vaping products contain chemicals and are not risk-free. Please vape responsibly and keep all devices away from children.
Compare the range
See how our devices stack up on capacity and flavour.

