Dab Rig Accessories 101: Carb Caps, Mouthpieces & Bubblers Explained

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A dab rig is only as good as what's attached to it. Here's what each core accessory actually does, and how a modular system like the EQ compares to rigs with fixed, non-swappable parts.

Carb Caps

DaVinci EQ Carb Cap Injector

A carb cap restricts and redirects airflow over your concentrate, which lowers the effective vaporization temperature and helps you get more out of less material. The EQ's carb cap injectors are designed to seat directly onto the crucible for precise airflow control.

Shop EQ Carb Cap Injectors – $35.00 →

Mouthpieces

DaVinci EQ Mouthpieces

Where your lips actually meet the device matters more than people expect — material affects both feel and heat transfer. EQ mouthpieces come in zirconia, glass, and silicone, so you can pick based on how warm or cool you like the draw to feel.

Shop EQ Mouthpieces – from $16.00 →

Water Bubblers

DaVinci EQ Jacuzzi Bubbler

Running vapor through water cools it before it reaches you, for a smoother hit. The Jacuzzi Bubbler holds 60ml for maximum cooling; the Skyrise Bubbler 2 is the more compact 30ml option if portability matters more to you than maximum cooling.

Shop the Jacuzzi Bubbler – $120.00 →  |  Shop the Skyrise Bubbler 2 – $75.00 →

Why Modularity Matters

Rigs with fixed, non-swappable accessories lock you into whatever combination they shipped with. The EQ's system means you can change any one piece — mouthpiece, carb cap, water attachment, even the crucible material — without replacing the base unit, so your setup evolves with your preferences instead of being replaced by them.

Shop the Full EQ Collection →

#Accessories#Buying Guide#EQ
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