You’ll need to regularly clean your vape pen to get the best out of it. The best time to clean your vape pen is after a smoking session. Here is a step-by-step guide: 1. Disassemble your vape pen: You can screw and unscrew most vape pens. However, some vape pens snap together with plastic. Either way, it’s essential to disassemble your vape pen before cleaning it.  2. Scrub your equipment: Once you’ve disassembled your vape pen, dab a cotton swab or cloth in rubbing alcohol. Then, scrub the inside and outside of the mouthpiece. If you want a deeper clean, you can soak the mouthpiece with rubbing alcohol for up to one hour before leaving it to dry.  3. Clean the vape pen cartridge: The most crucial part is cleaning the vape pen cartridge. You should dab cotton swabs around the exterior of the cartridge before using a paper towel to dry the outside.  4. Clean the battery: The battery is the most dangerous part of the cleaning process. In most cases, you only need to gently clean the exterior with cotton swabs. Ensure the connector doesn’t have any residue because it can break the flow of electricity to the atomizer.  5. Dry your vape pen: You must give your vape pen ample time to dry. Use paper towels or a cloth to wipe off any visible droplets if you want to accelerate the drying process.