🔥 How vaporizers heat, in 30 seconds
Vaporizing is not burning. Instead of setting herb on fire, a vaporizer warms it to roughly 180 to 210 °C, hot enough to release the active compounds as vapor but below the point of combustion. The difference between devices comes down to how that heat reaches the herb.
There are only three answers. Either the herb touches a hot surface (conduction), hot air passes through it (convection), or the device does a bit of both (hybrid). Everything else, oven size, airflow, capsule or loose pack, is a detail layered on top of that core choice.
(heat from the walls)
(hot air drawn through)
(both at once)
♨️ Conduction: herb touches a hot surface
In a conduction vaporizer, the oven walls (and often the floor) heat up directly, and the herb pressed against them warms by contact, the same way food cooks in a hot pan. It is the simplest, oldest, and cheapest approach.
Because the metal chamber holds heat, conduction units tend to warm up fast and keep going without much power draw. The catch is evenness: herb touching the wall gets hot quickly while the middle of the pack lags, so you often need to stir mid-session to avoid a scorched outer ring and a raw core.
- Strengths: quick heat-up, simple and durable, usually cheaper, easy on battery.
- Weaknesses: uneven extraction, risk of hot spots, flavor can taste "cooked," best results need stirring and a fairly full, even pack.
🌬️ Convection: hot air passes through
A convection vaporizer heats the air first, then pulls that hot air through the herb as you inhale. The material never sits against a glowing surface; it is bathed in heat instead. Think of a fan oven rather than a frying pan.
Because the heat arrives with the airflow, convection is prized for flavor and evenness. Extraction happens where the air moves, so the whole load gives up its vapor more uniformly and you rarely need to stir. The trade-off is that heating air on demand takes more power and often a longer warm-up, and pure convection devices tend to cost more.
- Strengths: clean, terpene-rich flavor, very even extraction, little to no stirring, herb only cooks while you draw.
- Weaknesses: slower to reach temperature, heavier battery or wall-power demand, usually pricier, vapor can be temperature-dependent on draw speed.
⚗️ Hybrid: the best of both
A hybrid vaporizer combines a heated chamber (conduction) with hot air moving through the load (convection). The chamber keeps the herb warm and ready between draws, while the airflow finishes the extraction evenly as you inhale.
That pairing is why hybrids feel so forgiving. You get the fast, reliable start of conduction and much of the even, flavorful pull of convection, without the long warm-up of a pure convection unit or the hot spots of a pure conduction one. It is the design most quality portables have converged on.
- Strengths: fast heat-up, even extraction, strong flavor, consistent between draws, beginner-friendly.
- Weaknesses: more complex internally, still benefits from a clean screen and a good pack, a touch pricier than bargain conduction units.
Side-by-side: conduction vs convection vs hybrid
| Factor | Conduction | Convection | Hybrid |
|---|---|---|---|
| How heat reaches herb | Contact with hot walls | Hot air drawn through | Both together |
| Heat-up speed | Fast | Slower | Fast |
| Evenness | Uneven, needs stirring | Very even | Even |
| Flavor | Good, can taste cooked | Cleanest | Very good |
| Efficiency | Herb cooks the whole time | Cooks only on draw | Mostly on draw |
| Stirring needed | Usually yes | Rarely | Occasionally |
| Battery / power draw | Low | Higher | Moderate |
| Typical cost | Lower | Higher | Mid to high |
No single column wins outright. Conduction trades evenness for speed and price; convection trades speed and cost for flavor and evenness; hybrid splits the difference and is why it dominates modern portables.
🏆 Why Storz & Bickel devices use a hybrid system
The Mighty, Crafty, and Venty are all hybrid heaters. Their chambers pre-warm the herb by conduction so the device is ready quickly, and as you draw, hot air is pulled through the load to finish extraction evenly by convection. That is the core reason these portables have such a reputation for consistent, flavorful vapor without fuss.
For you, the hybrid design means a few practical things:
- You get a usable draw fast without waiting on a long pure-convection warm-up.
- Extraction stays even across the load, so you stir far less than you would on a cheap conduction pen.
- Pack and airflow still matter. Because part of the heat rides on the airflow, a clogged screen or an overpacked chamber chokes the convection half and flattens both flavor and vapor.
🎯 What the heating style means for your session
The heating style quietly shapes how you use a device day to day:
How long you wait
Conduction and hybrid are ready in seconds. Pure convection wants a longer warm-up, so plan for it.
Whether you stir
Conduction usually needs a mid-session stir for even results. Convection and hybrid rarely do.
How you pack
Conduction likes a full, even pack for wall contact. Convection and hybrid want airflow, so pack lighter and never crush it.
How you draw
On convection and hybrid, a slower, steadier pull gives richer vapor. Rushing thins it out.
Even heat, easy packing: 40 Dosing Capsules
Pre-portion a light, even load every time so your Mighty, Crafty or Venty hybrid heats the way it should.
Shop the 40-pack →🤔 Which heating style should you pick?
For most people, a hybrid is the easy answer: fast, even, flavorful, and forgiving. Choose pure conduction only if budget or pocket size rules everything and you accept stirring. Choose pure convection if flavor is your religion and you will manage the warm-up and price. There is no wrong heater, only the one that matches how and where you vape.
Frequently asked questions
Is conduction or convection better for flavor?
What is a hybrid vaporizer?
Are Storz & Bickel vaporizers conduction or convection?
Why does my conduction vaporizer heat unevenly?
Does convection use more battery?
Do I still need to clean a hybrid vaporizer?
Does the heating style change how I pack the chamber?
Get the most from your hybrid
40 reusable, food-grade dosing capsules for the Mighty, Crafty & Venty. Pack light, heat even, vape clean.
Get yours →