Flavor from a cannabis vape peaks between 300°F and 360°F (149°C to 182°C). Terpenes boil at lower temperatures than THC and CBD. Heat above 392°F (200°C) destroys most of them. Lower temperatures give more taste and less vapor. Higher temperatures give more vapor and less taste.
Why flavor lives below 400°F
Terpenes are volatile compounds. Published boiling points: pinene 311°F (155°C), myrcene 334°F (168°C), limonene 349°F (176°C), linalool 388°F (198°C). THC vaporizes near 315°F (157°C). CBD vaporizes between 320°F and 356°F (160°C to 180°C).
Cannabis Vape Temp for Wax and Oil: Settings That Work
Those numbers set the ceiling. A coil held at 400°F or higher flashes terpenes off in the first second of the draw. The rest of the hit tastes like roasted plant material. Benzene has been measured in cannabis vapor at 446°F (230°C) and above.
low temp vs high temp cannabis vaping
Temperature ranges by goal
- 300°F to 330°F (149°C to 166°C): top notes, thin vapor, long sessions.
- 330°F to 360°F (166°C to 182°C): balance of taste and vapor. Most users stop here.
- 360°F to 390°F (182°C to 199°C): heavier body, less nuance. Terpene profile flattens.
- Above 400°F (204°C): flavor loss, harsh taste, benzene risk.
Conduction and convection
Conduction ovens press material against a heating element. Load closest to the wall runs hotter than the set number. Convection moves heated air through the load. The gap between set temperature and load temperature is smaller. Convection units hold flavor at lower settings.
cannabis vape temperature chart celsius
Session length and airflow
Terpenes sit near the surface of the material. The first two or three draws carry the most flavor. Draws after that carry less. Long sessions at high heat taste the same as short sessions at low heat, with more vapor and less aroma.
How to find your flavor temperature
- Set the device to 320°F with a fresh load.
- Draw for 3 seconds. Wait 30 seconds.
- Raise the setting by 10°F.
- Repeat to 360°F. Note the setting with the strongest taste.
- Hold that number for the same cultivar. Retest with a new cultivar.
Convenience and control
Most pens and portable vaporizers ship with three or four presets. A fixed 390°F preset costs flavor on every draw. Devices with 1°F steps and a display let users target 340°F and stay there. Cartridge hardware is sealed and fixed, so oil viscosity and coil resistance decide the temperature, not the user. Read the label on the cartridge for its rated voltage and wattage.
What shifts the numbers
Cure moisture, grind size, terpene content, and battery output change results. Dry, fine material releases terpenes faster. Coarse material releases them slower. A battery that sags under load delivers less heat than its display shows. Store material in a sealed container away from light and heat to keep terpenes in the plant.