The Lost Mary 25000 vape is designed with advanced anti-leak technology to minimize the chances of leakage. It features a tightly sealed internal structure, high-quality build materials, and optimized airflow systems that help prevent e-liquid from seeping out during regular use. However, like any vape device, leakage can still occur in rare cases—usually due to extreme temperature changes, improper storage, or physical damage. To reduce the risk of leaks, it's best to store the device upright, avoid overexposure to heat, and handle it with care. Overall, the Lost Mary 25000 is considered a reliable and leak-resistant option for most vapers.