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The CAULDRON 1 by VOLCANO is a professional three post, adjustable airflow RDA machined out of 303 stainless steel with a 6061 billet aluminum interchangeable sleeve.


The Cauldron 1 by VOLCANO is one of the most stylish rebuildable dripping atomizers that feature a changeable sleeve for great personalization possibilities. The sleeve design also allows for adjustable airflow to achieve maximum vapor production. The sleeves are available in ten different colors so you can choose to mix or match the color of your CAULDRON 1 Mech Mod.

The CAULDRON 1 RDA by VOLCANO is built from superior quality 303 stainless steel and 6061 billet aluminum.The deck features a standard 510-threading and can be used with any compatible mod. It has a solid triple post structure, with a positive center post and two negative outer posts to allow for easy single or dual coil builds.

The center post is composed of copper for increased electrical conductivity and more control over resistance of the coil build. Brilliantly designed with adjustable two wide airflow slots which with a simple twist can increase or decrease the amount of air that flows over the atomizer to produce massive vapor clouds or more potent flavor production.

The built in ports in the three-post structure are big enough to accommodate any type of wire, may it be thick, twisted, flat ribbon or whatever you prefer. The deep inner drip well allows for more e-liquid without the worry of leakage. The top cap comes standard with a wide bore drip tip for increased airflow and its width allows for direct dripping onto the coil build.

The CAULDRON 1 RDA also has removable aluminum sleeves to enable the user to change the look of their RDA to their whims. Available in a variety of different colors on the accessories page, users can mix or match the look of their CAULDRON 1 to their TEPHRA 1 mechanical mod if used together.


  • Adjustable airflow
  • Easy twist airflow control
  • Deep juice well for over dripping
  • Snap on top cap

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Customer Reviews

  • Overall
    Nothing special
    Review by Evgenion 7/15/16
    Hello Vapers!

    I find nothing special about this RDA, exept the quality.
    The airflow is nothin special. Taste is so so, clouds are so so.
    Yes, this is a high quality materials, but that is the only positive thing I can say about this RDA.
    Old style deck, old style airflow. New RDA's have much more interesting results for the vaping....