The lifespan of a cannabis vape cartridge depends on several factors, but most users can expect a cartridge to last anywhere from a few days to a few weeks. The biggest variables are cartridge size, how often you use it, and how you vape.

A standard 1-gram cartridge typically provides about 150 to 300 puffs, while a 0.5-gram cartridge averages 75 to 150 puffs. For a light or occasional user, this could translate to multiple weeks of use, whereas moderate users may go through a cartridge in one to two weeks. Frequent or heavy users who take multiple sessions per day may finish a cartridge in just a few days.

How you vape plays a major role in how long it lasts. Longer, deeper draws use more oil per puff, reducing the total number of hits you get. Similarly, using a device at higher voltage or temperature settings vaporizes more oil at once, which can shorten the cartridge’s lifespan. Lower, controlled settings tend to be more efficient and can help extend use.

Potency also matters. Cartridges with higher THC concentrations may require fewer puffs to achieve the desired effect, meaning they can last longer even if the oil volume is the same. On the other hand, users with higher tolerance may consume more frequently, which offsets that benefit.

Another important consideration is storage and product quality. Even if a cartridge is not used often, the oil inside can degrade over time, especially when exposed to heat, light, or air. Most vape cartridges maintain their quality for about 6 to 12 months when stored properly in a cool, dark place.

In practical terms, there is no universal timeline. A vape cartridge’s lifespan is best estimated by combining puff count, usage habits, and device settings. For most consumers, a 1-gram cartridge will reasonably last between several days and a couple of weeks, with lighter use extending that timeframe further.