IVG vapes are not all refillable, as it depends on the specific device. Most IVG disposable vapes are designed for single use and cannot be refilled, while some IVG pod systems use prefilled pods that are replaced rather than filled with e-liquid. However, IVG also offers refillable pod kits in their wider range, which allow users to add their own vape juice. https://www.buyvapesbul... https://www.buyvapesbulk.co.uk/blogs/news/are-ivg-vapes-refillable