A Carb Cap is a small lid that you place on the banger when dabbing. It retains heat and lowers the pressure in the bowl – this causes your concentrate to vaporize cleanly and completely even at lower temperatures. It is almost indispensable for aromatic low-temp dabs.
How does a Carb Cap work?
Physics in miniature: When you cover the banger, the air pressure inside decreases. Lower pressure means a lower boiling point – so the concentrate vaporizes at lower heat. At the same time, the lid keeps the heat in the bowl instead of letting it escape. This way, you get more vapor from less heat.
Why are Low-Temp Dabs better?
At low temperatures, the delicate terpenes are preserved – these are exactly the substances that provide taste and aroma. Dabs that are too hot burn these aromas and taste harsh. The Carb Cap is what truly makes gentle, aromatic low-temp dabs possible.
What types of Carb Caps are there?
- Bubble Cap – round shape, easy to handle.
- Directional Cap – with a directed opening to precisely guide the air.
- Spinning Cap – for moving Terp Pearls in the banger.
Properly using a Carb Cap
Place the concentrate into the banger (which should not be too hot), put on the Carb Cap, and draw slowly. By rotating or tilting the cap, you distribute the heat and material evenly. This way, you get the most aroma from every dab.
Frequently Asked Questions
Do I really need a Carb Cap?
For low-temp dabs, practically yes – without it, not everything will vaporize cleanly at low heat.
Does every Carb Cap fit every banger?
No, pay attention to size and shape. Flat-top bangers and matching caps are a good team.
What does a Directional Cap do?
It directs the air precisely and helps to utilize the edges of the banger as well.
Carb Cap and Terp Pearls together?
Yes, a Spinning Cap moves the pearls and distributes heat and concentrate particularly evenly.
How do I clean a Carb Cap?
Wipe it clean while it's still warm; if necessary, soak it in a cleaning solution.

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