| 1 | Disposable E-Vape | Compact, prefilled, single-use device | Built-in battery; generally not recharged | Factory-filled reservoir | Pre-installed coil | Very high | Convenience and simple operation | Local rules on nicotine strength, packaging, flavors, waste disposal, and single-use products must be checked before import. |
| 2 | Closed-System Pod | Small pod battery with prefilled replaceable pods | Rechargeable lithium-ion battery | Replaceable prefilled pod | Integrated pod coil | High | Low-maintenance daily use | Confirm pod availability, battery charging standards, nicotine limits, labeling rules, and compatibility requirements. |
| 3 | Open-System Pod | Compact refillable pod device | Rechargeable internal battery | User-filled e-liquid pod | Replaceable or integrated pod coil | High | Lower recurring hardware waste and liquid flexibility | Evaluate leak resistance, filling design, coil supply, charging protection, and regional e-liquid requirements. |
| 4 | Pod Mod | Advanced pod device with adjustable settings | Rechargeable battery, usually internal | Refillable pod or cartridge | Replaceable mesh or standard coil | High | Users seeking portability with adjustable vapor output | Check wattage range, airflow control, pod capacity, USB charging safety, and replacement-part logistics. |
| 5 | Vape Pen | Slim cylindrical or pen-shaped device | Rechargeable internal battery | Refillable tank or replaceable cartridge | Replaceable or integrated coil | High | Straightforward mouth-to-lung use and discreet carrying | Assess battery capacity, tank sealing, charging connector, coil availability, and regional product certification. |
| 6 | Box Mod | Larger rectangular mod paired with a tank | Internal or user-replaceable rechargeable battery | Refillable tank | Replaceable high-performance coil | Medium | High power, larger vapor production, and extensive adjustment | Verify electrical protections, battery specifications, temperature control, tank capacity, and transport restrictions. |
| 7 | Sub-Ohm Tank System | Tank designed for low-resistance coils | Requires a compatible regulated mod | Refillable tank | Coil resistance below 1 ohm | Medium | Large vapor output and direct-to-lung inhalation | Consider higher liquid consumption, airflow design, coil material, battery safety, and age-restricted sales controls. |
| 8 | Rebuildable Tank Atomizer | Refillable tank with a user-built coil deck | Paired with a regulated mod or suitable battery system | Refillable tank | User-built or replaceable coil | Medium | Experienced users seeking customization and repairability | Require clear coil-building guidance, safe battery practices, spare-part support, and compliant packaging. |
| 9 | Rebuildable Dripping Atomizer | Open build deck without a permanent liquid tank | Paired with a regulated mod or suitable battery system | Liquid manually added to the wick | User-built coil | Medium | Testing, customization, and short-session use | Not intended for casual use; buyers should prioritize electrical safety, build quality, airflow design, and responsible-use information. |
| 10 | Squonk System | Mod with a flexible liquid bottle feeding an atomizer | Rechargeable internal or replaceable battery | Integrated refill bottle | Usually a rebuildable dripping atomizer | Medium | Users wanting dripping-style performance with fewer manual refills | Check bottle compatibility, leak prevention, electrical protections, replacement availability, and cleaning requirements. |