Vaporizer

Vaporization has rapidly replaced traditional smoking as the dominant cannabis consumption method in legal markets, accounting for over 60% of regulated sales as of 2024. The principle: heating cannabis to temperatures sufficient to release cannabinoids and terpenes as vapor (320-430°F) but below the combustion threshold (450°F+) avoids the harmful byproducts of burning plant matter — carbon monoxide, tar, polycyclic aromatic hydrocarbons, and reactive carbonyls. Vaporizer categories: (1) Dry herb vaporizers — heat ground cannabis flower in a chamber (Volcano, Mighty, Pax, DaVinci); offer the most natural cannabis experience with best terpene preservation; convection types use moving air, conduction types heat the chamber surface directly. (2) Concentrate vape pens — heat cannabis oil/wax/rosin via small atomizer coils; portable and discreet; require concentrate refills. (3) 510-thread cartridges — pre-filled disposable cartridges containing 0.5g or 1g of distillate or live resin oil; the most popular legal cannabis product format; require a 510-thread battery. (4) Disposable vapes — all-in-one battery + cartridge units; pre-filled and pre-charged; thrown away after use. Temperature optimization for terpene preservation: low (320-340°F) preserves all terpenes including delicate ocimene and pinene, produces lighter effects with maximum flavor; medium (350-380°F) balances flavor and effect intensity; high (390-430°F) maximizes cannabinoid extraction with reduced terpene preservation. Vaporization extracts 60-95% of available cannabinoids vs 30-50% for smoking, meaning vaporizing is dramatically more efficient and produces the same effects from less material. Health considerations: dry herb vaporization is the cleanest cannabis delivery method validated by medical research; concentrate cartridges have raised safety concerns over additives like vitamin E acetate (responsible for the 2019 EVALI lung injury crisis) — only use cartridges from licensed regulated producers with cannabinoid testing certifications.