Best for: Complete blockage or built-up residue in the mouthpiece.
Many modern batteries have a "pre-heat" mode (often activated by clicking the button twice). This warms the oil just enough to loosen the blockage without burning it. how to unclog dab pen
If you've tried all methods and the pen is still completely blocked, the atomizer may be dead. Replace the coil/cartridge – they have a limited lifespan (typically 2–4 weeks of regular use). Best for: Complete blockage or built-up residue in