How Dry Herb Vaporizers Work: A Beginner's Guide

New to dry herb vaporizers? This beginner's guide explains exactly how they work, why so many people prefer them to smoking, and what you need to get started. A dry herb vaporizer is a device that gently heats dried herbs and botanicals to release their aromatic compounds as vapour — without ever burning the material.

Vapour, not smoke

When you burn dried herbs, combustion happens at temperatures above 400°C and produces smoke, ash and by-products. A vaporizer instead heats your material to a controlled temperature — typically between 160°C and 220°C — which is hot enough to release the flavourful aromatic compounds as a smooth vapour, but below the point where the material burns. The result is cleaner-tasting, gentler vapour and far less waste.

How the heating works

There are two main heating methods:

• Conduction — your herbs sit directly against a heated surface. Fast to warm up and simple to use.
• Convection — hot air passes through your herbs, heating them evenly without direct contact. Often prized for flavour.

Want the detail? Read our guide to convection vs conduction vaporizers.

Why people choose vaporizing

• Flavour. Without combustion, the natural taste of your botanicals comes through clearly.
• Efficiency. Vaporizing uses your dried herbs far more efficiently than burning them.
• Control. Adjustable temperatures let you fine-tune each session.

See more in our benefits of using a vaporizer guide.

What you need to start

Just two things: a vaporizer and a good herb grinder. An even grind gives the heat more surface area to work with, which means better, more consistent vapour. Beginners often start with an easy-to-use portable — browse portable vaporizers — while those who mostly use theirs at home may prefer a desktop vaporizer. Not sure which? See desktop vs portable vaporizers.

Getting started

Grind your herbs to a medium consistency, load the chamber, set your temperature (start low), and take slow, steady draws. Start gentle and adjust from there — our temperature guide walks you through it.

Explore the full range of dry herb vaporizers at Greenhut — fast, discreet shipping across New Zealand.