How to clean your vape tank and vape coil? Our vapes don’t stick around forever. Parts may eventually wear out and need to be replaced, or you may decide you want an upgrade to your current rig. Quality parts will last a long time, but the one part that needs replacing most often will be your coils. They may last you a few weeks to a couple of months. depending on the type, usage, and care. Keeping a clean machine may save you a trip to the vape shop a couple of times a year.