vaporizers

Vaporizers are devices designed to heat a material to a temperature at which volatile compounds are released as a vapor, rather than by burning. They are used for nicotine delivery, cannabis consumption, and aromatherapy, as well as for heating plant materials and essential oils.

Vaporizers are categorized by their intended material and design. Dry herb vaporizers heat dried plant material; concentrate vaporizers handle waxes, oils, or resins; and e-liquid or nicotine vaporizers atomize a flavored liquid. They come in portable handheld units and larger desktop models. Heating methods are commonly described as conduction (direct contact with the material) or convection (heated air passes over the material). Power sources include rechargeable batteries and mains electricity.

Core components typically include a battery, a heating chamber, a heating element, an airflow path, and a mouthpiece. Users control the temperature, since the release of different compounds depends on heat level. For dry herbs, operating temperatures often range roughly from 180 to 210°C (356–410°F); for concentrates, higher ranges around 200–260°C (392–500°F) are common.

Advantages claimed for vaping include reduced odor, reduced exposure to combustion byproducts, and potentially greater efficiency in delivering certain compounds. Disadvantages include variability in device quality and user technique, residual solvents or additives in some products, and potential exposure to aerosols that may affect the lungs. Battery safety and device malfunctions pose additional risks.

Regulatory treatment varies by jurisdiction. Many places impose age limits, product safety standards, and labeling requirements for vaporizers and related products. Users should follow manufacturer instructions and local laws.