Dry Herb vs Concentrate Vaporizers: A Plain Guide
Both are vaporizers, and that is roughly where the similarity ends. 21+ only.
Dry herb vaporizers
These heat loose plant material in a chamber. The two heating methods:
- Conduction — the material touches a hot surface. Faster to start, cheaper to build, needs stirring for an even result.
- Convection — hot air passes through the material without the walls touching it. More even, usually more expensive, generally better flavour.
Grind consistency matters more here than the device does. Too coarse and the air channels around the material; too fine and it packs down and chokes airflow. A four-piece grinder is the cheapest upgrade available to a dry herb vaporizer.
Concentrate vaporizers
These heat a small amount of extract on an atomizer — typically quartz or ceramic. They get hot faster, use far less material per session, and need cleaning far more often, because residue builds up directly on the heating element.
510-thread batteries are the common standard: a threaded battery that accepts a cartridge. Variable-voltage models matter more than they sound like they should — too high a voltage scorches, too low gives nothing.
Cleaning, which decides how long it lasts
- Dry herb: brush the chamber after each few sessions; isopropyl on the screen and mouthpiece periodically.
- Concentrate: wipe the atomizer while it is still warm — not hot — with a cotton swab. Residue that cools hard is much harder to shift.
- Never submerge a battery. Ever.
Browse vaporizers under $50, vaporizers under $25 and batteries and chargers under $25.