When e-cigarettes are not used for a long time, the correct storage method needs to comprehensively consider the characteristics of the device and environmental factors. The following are specific suggestions and analyses:
Sealed and leak-proof
Cigarette cartridge handling: If the cigarette cartridge has been opened, it should be tightened or the smoke outlet should be blocked with a sealing plug to prevent the evaporation or leakage of e-liquid. Unopened cartridges can retain their original packaging to prevent accelerated oxidation after opening.
Main unit protection: After the main unit is separated from the e-liquid cartridge, wipe the surface of the main unit with a dry and clean cloth to ensure there is no residual e-liquid or condensate to prevent corrosion of the circuit.
Temperature control
Suitable range: The storage environment temperature should be stably maintained at 15℃ to 25℃. Avoid high temperatures (such as inside a car or near a radiator) that cause the e-liquid to expand and leak, or low temperatures (such as in a refrigerator) that increase the viscosity of the e-liquid and reduce its atomization efficiency.
Extreme temperature risk: High temperatures may accelerate the decomposition of e-liquid components, while low temperatures may cause condensation, both of which affect the user experience.
Humidity management
Dry environment: The humidity should be below 60%. A sealed box with food-grade desiccant (such as silica gel bag) can be used to absorb excess moisture to prevent the main unit circuit from getting damp and short-circuiting or the cartridus from getting moldy.
Avoid damp scenes: Keep away from high-humidity areas such as bathrooms and kitchens to prevent oxidation of metal parts of the equipment or deterioration of e-liquid.
Protect from light and oxidation
Ultraviolet protection: The essence and nicotine in e-liquid are prone to oxidation and decomposition under ultraviolet radiation, resulting in a deterioration of taste. When storing, use an opaque container (such as the original packaging box) or keep it in a dark place.
Packaging utilization: The original packaging box usually has the functions of blocking light and moisture-proofing, making it an ideal choice for long-term storage.
Storage of cigarette cartridges
Open the e-liquid cartridges: After sealing, place them vertically to prevent the e-liquid from seeping into the airways due to gravity, which could cause leakage or clogging of the core.
Unopened cartrpers: Store in order of production date, and give priority to using products that are close to their expiration dates.
Regular inspection: Check the condition of the cartridges every three months. If any oil leakage, strange smell or color change is found, discard them immediately.
Host save
Battery maintenance: If the main unit is equipped with a built-in battery, keep the battery level between 40% and 60% to prevent battery aging due to full or low charge.
Cleaning treatment: Use a cotton swab to clean the residual e-liquid at the charging interface of the main unit and the connection of the e-liquid cartridge to prevent corrosion.
Dust-proof and pressure-resistant: Place the main unit in a dedicated storage box and avoid mixing it with hard objects such as keys and coins to prevent scratches or deformation due to compression.
Long-term idleness (more than 6 months)
Disposal of e-liquid cartridges: It is recommended to discard opened e-liquid cartridges. Unopened e-liquid cartridges can be transferred to a sealed container, and after adding a desiccant, they can be stored in the refrigerator (at a temperature of 4℃ to 8℃). However, it should be noted that refrigeration may cause the e-liquid to have a lighter taste.
Main unit maintenance: Remove the battery (if detachable), wrap it in an anti-static bag and store it separately to prevent battery leakage and corrosion of the main unit.
Transportation and preservation
Shockproof and pressure-resistant: Wrap the equipment with foam or bubble wrap and place it in a hard storage box to prevent damage from collision during transportation.
Temperature monitoring: During summer transportation, avoid prolonged exposure to high-temperature environments (such as the trunk), and use insulated bags if necessary.
Keep out of reach of children and pets: E-cigarettes and cartridgers should be stored out of the reach of children to prevent accidental ingestion or misoperation.
Regular testing: After long-term storage, before the first use, it is necessary to check whether the main unit functions normally and whether the cartridges are leaking or deteriorated.
Follow the shelf life: The shelf life of cigarette cartrids is usually 1 to 2 years (unopened). It is recommended to use them up within one month after opening to avoid a decline in taste.