If you're buying wholesale, the disposable vs rechargeable decision comes down to three things: your customer's usage pattern, your cash flow, and the regulatory paperwork you're willing to manage. Disposables are easier to move and require less after-sales support, but rechargeables offer repeat sales and lower long-term cost for frequent vapers. Before committing, ask for batch test results, age-verification compliance docs, and a clear return policy—wholesale mistakes multiply fast.