The answer to this question depends on several factors, including how frequently the a THCa vape is used and how well it is maintained. Note that the length of a puff is also a determining factor. In most cases, a puff is considered to be 3-5mg, depending on how long you inhale the vapor (typically 2-5 seconds is good).
Regarding usage frequency, taking only 2-3 puffs per day would be equivalent to 25 days of usage from one THCa vape – so for light users, it may last you an entire month or more if you buy a full gram. If you are using your THCa pen chronically and are vaping a lot every day, it may last for a shorter time.
Finally, we recommend replacing your THCa vape once a year, regardless of the amount of usage. This will ensure optimal performance and reliability of your device.