You will get between 600 to 800 puffs from a 2g disposable, based on your draw measurement and how often you utilize it. Potency and strain could also influence just how long it lasts.GuidesGuides 2Guides 3Guides 4Guides 5Guides 6Guides 7Guides 8Guides 9Guides 10Guides 11Guides 12Guides 13Guides 14Guides 15Guides 16Guides 17Guides 18Guides 19Guides