A 0.5g cartridge typically provides 100-200 hits, depending on your draw length and the device settings. Most users get about 150 hits from a half-gram cartridge with moderate draw sizes. Longer, deeper draws will consume more oil per hit, reducing the total number of uses.
The viscosity of the oil also affects how much you consume per draw - thicker oils may provide more hits than thinner formulations. Your personal usage pattern plays a significant role in determining how long a cartridge lasts. Some users prefer small, frequent draws throughout the day, while others take larger draws less frequently. The device's power settings can also impact consumption, with higher temperatures vaporizing more oil per draw. Most people find a 0.5g cartridge lasts 1-3 days depending on their usage habits.