Cannabis Vape Temperature Guide: Best Settings for Flavor and Potency
The best cannabis vape temperature ranges from 315°F to 465°F. This guide explains how to choose settings for flavor, potency, and smoothness.
The Short Answer
Set a dry herb vape between 315°F and 430°F (157°C to 221°C). Start at 350°F (177°C). Raise the heat by 10°F to 15°F every few draws. Stop before 446°F (230°C).
Boiling Points of Cannabinoids and Terpenes
Each compound turns to vapor at a set temperature. Heat below that point and the compound stays in the plant material.
- THC: 315°F (157°C)
- CBD: 356°F (180°C)
- CBN: 365°F (185°C)
- CBC: 428°F (220°C)
- Pinene: 311°F (155°C)
- Myrcene: 332°F (167°C)
- Limonene: 349°F (176°C)
- Linalool: 388°F (198°C)
Terpenes boil first. They carry flavor and aroma. THC and CBD follow. Higher heat pulls out heavier compounds, including CBN, which is tied to sedation.
Cannabis Concentrates Vape Temperature: Best Settings by Device
Temperature Ranges by Effect
- 315°F to 355°F: Flavor. Terpenes vaporize. THC output is low and the vapor is thin.
- 355°F to 390°F: Balance. THC and CBD vaporize in quantity. This range fits most sessions.
- 390°F to 430°F: Heavy vapor. CBN and CBC enter the mix. Effects lean toward the body.
- Above 446°F: Combustion. The material burns instead of vaporizing.
Why 446°F Is the Ceiling
Cannabis plant material burns above 446°F (230°C). Burning releases tar, carbon monoxide, and benzene. Benzene is a known carcinogen. A vape that holds below that line makes vapor, not smoke.
Concentrates Run Hotter
Dabs and cartridges need more heat than flower. Quartz bangers and e-nails sit between 400°F and 600°F (204°C to 315°C). Low-temp dabs land at 400°F to 480°F. Above 600°F the oil scorches and the taste turns harsh.
Cartridges work on a different scale. Most 510 batteries run 3.3V to 4.8V, and the coil temperature is not printed on the label. Start at the lowest setting.
How to Find Your Number
- Grind the flower. Loose pieces heat better than a dense clump.
- Fill the chamber. Do not pack it tight. Air needs to move.
- Set 350°F. Take a 5 second draw.
- Wait 2 minutes. Note the flavor and the strength.
- Step up 15°F. Repeat until the vapor tastes like burnt popcorn. That taste marks the end of the bowl.
What Changes the Number
- Device type: convection ovens hold temperature better than conduction coils.
- Moisture: dry flower vaporizes at the low end of a range.
- Draw speed: fast pulls cool the chamber.
- Grind: a fine grind extracts at lower heat.
No single number fits every strain and device. 350°F to 390°F covers most flower. Stay under 446°F.