The lifespan of a Lost Mary vape depends on the specific model and your usage habits. Most Lost Mary disposable vapes are designed to last for a set number of puffs, ranging from 5,000 to 20,000 puffs. For example, the Lost Mary OS5000 offers around 5,000 puffs, while models like the MO20000 or N20000 can provide up to 20,000 puffs.

If you're a moderate vaper taking around 300 to 500 puffs a day, a Lost Mary OS5000 might last you about 7 to 10 days, while a high-capacity device like the N20000 could last several weeks. Battery life and e-liquid capacity also play a role, but overall, Lost Mary vapes are built for longevity and convenience.