Yes, Raz Vape devices are designed with a leak-proof structure to ensure a clean and hassle-free vaping experience. These disposables feature sealed chambers and high-quality materials that help prevent e-liquid from seeping out during regular use. While no vape can be 100% immune to leaks in extreme conditions like excessive heat or pressure, Raz Vapes are built to minimize those risks, making them a reliable option for everyday use.