Vape Spec Terms Explained: A Plain Reference

Vape specifications list a few key numbers, and knowing what they mean helps adult users compare devices. This reference explains the common spec terms in plain language. It is informational only.

Puff count and capacity

Puff count is a lab estimate of draws based on a standardised draw, giving a general sense of scale rather than an exact personal total.

A higher number points to a larger reservoir and battery, which is the practical takeaway when comparing devices.

Power and coil

Coil type and power shape how the device heats and how the vapour feels. These details explain why two devices with the same liquid can taste different.

The coil and the liquid are matched by design, which is why the spec matters alongside the flavour name.

Airflow and draw

Airflow describes the path air takes on a draw; more open airflow gives a lighter draw, tighter gives a firmer one. Draw activation describes how the device fires.

These terms together explain the feel, which is why reading them helps predict the experience.

Reading the spec together

No single number tells the whole story. Comparing puff count, coil, and airflow alongside the flavour gives a clearer picture than any one figure.

As with any device, follow the product instructions and local guidance. This article is background only.

Specifications side by side

Price markers are indicative - always verify on the product page.

Frequently asked questions

What does puff count mean?

A lab estimate of draws based on a standardised draw, giving a general sense of scale.

Why do specs matter?

Coil, power and airflow explain how a device heats and feels, beyond just the flavour name.

Is one number enough?

No. Compare puff count, coil and airflow together for a clearer picture.