Cleaning your Jetboil vessel is an important part of its maintenance. One effective way to clean it is by boiling a mixture of water and white vinegar in the vessel for a few minutes. You can use a non-metallic scrub pad to remove any residue. Another alternative is to create a paste of baking soda and water and apply it to the surface, then scrub and rinse with water.
It is not recommended to put the Jetboil vessel in the dishwasher as the FluxRing could become damaged. Also, avoid using powdered detergent which may contain lye and can harm the vessel's surface.