At what temperature do terpenes burn off?

The light monoterpenes vaporize in the ~310–390°F range and degrade above it, which is why very hot dabs lose flavor first. In practice, flavor-focused dabs run around 520–580°F surface temperature (hot start) to balance terpene preservation with vaporizing the whole concentrate.

Which terpene has the lowest boiling point?

Among common cannabis terpenes, α-pinene is among the lowest at roughly 311°F (155°C). The heavier sesquiterpenes like caryophyllene and humulene boil much higher, around 505–509°F.

Do higher temperatures destroy terpenes?

Yes — terpenes are volatile and degrade quickly at high heat, so hotter dabs deliver less flavor.

Why does low-temp dabbing taste better?

Because it keeps more of the delicate monoterpenes intact, so you taste the strain's real profile instead of hot, burnt vapor.

Terpenes and Temperature: How Boiling Points Shape Your Dab

Terpenes vaporize at different temperatures, so heat changes flavor. See terpene boiling points and why lower-temp dabs taste more like the strain.

By Dab Rite BTI · September 29, 2026

Terpenes, the aromatic compounds that give each strain its smell and flavor, each vaporize at a different temperature. Dab too hot and you burn off the lightest, most delicate ones before you ever taste them. That's why temperature controls flavor, and why lower-temperature dabs taste more like the strain.

What are terpenes?

Terpenes are volatile oils found throughout the plant kingdom. They're why pine smells like pine and lemons smell like lemon. In cannabis concentrates, they drive aroma, flavor, and much of the character of the experience. Because they're so volatile, they evaporate and degrade with heat far more easily than cannabinoids.

Why boiling points matter for dabbing

When you heat a concentrate, its compounds don't all leave at once. The lighter ones go first. The light monoterpenes carry a lot of the bright, recognizable flavor, and they sit at the low end of the boiling range, so a scorching surface flashes them off and degrades them almost instantly. Keep the temperature moderate and they vaporize gently, intact and full of flavor.

Terpene boiling-point reference

Terpene	Class	Approx. boiling point (°F)	(°C)	Typical aroma
α-Pinene	Monoterpene	311°F	155°C	Pine, rosemary
Myrcene	Monoterpene	332°F	167°C	Earthy, musky, mango
Limonene	Monoterpene	349°F	176°C	Citrus
Terpinolene	Monoterpene	366°F	186°C	Herbal, floral
Linalool	Monoterpenoid	388°F	198°C	Lavender, floral
β-Caryophyllene	Sesquiterpene	505°F	263°C	Pepper, spice
α-Humulene	Sesquiterpene	509°F	265°C	Hops, woody

Boiling points are approximate and vary by source, purity, and pressure. Many figures circulating online (such as caryophyllene at ~320°F) likely reflect reduced-pressure or otherwise unreliable values. At normal atmospheric pressure, the heavier sesquiterpenes boil higher than the lighter monoterpenes, as shown here. This table shows the relative order in which terpenes boil off, not lab-precise measurements.

So why don't I just dab at 350°F?

Here's the nuance that trips people up. Those boiling points are where each terpene boils off rapidly, but the number on your thermometer is the surface temperature of the quartz, not the temperature the concentrate itself reaches. Heat only transfers into the material for a moment during a dab, so the surface has to sit well above a compound's boiling point to move the whole profile into vapor fast enough to inhale, including the higher-boiling sesquiterpenes near 500°F. That's why the real-world flavor window sits around 520–580°F surface temperature (hot start), not down at 350°F. The chart tells you which flavors you lose first as you climb. It isn't a literal dab setting.

The practical takeaway

Lower surface temps preserve more terpenes: more flavor, smoother vapor.
Higher surface temps sacrifice terpenes: bigger clouds, harsher taste.
The flavor sweet spot for most concentrates is ~520–580°F at the quartz surface, hot start.
For the exact number, use the maker-approved temperature on the Best Temp Index. Makers have accounted for their product's specific terpene profile.

For ranges by concentrate, see the dab temperature chart. For why lower temps taste better, see low-temp vs high-temp dabs.

This article is for flavor and experience guidance only and is not medical or health advice. Boiling points are approximate. Dab ranges are quartz surface temps on a hot start. Intended for adults in legal markets.

Taste the strain the way the maker intended. Find your temp on the Best Temp Index →