Hotcig SMART RTA Tank

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Hotcig SMART RTA Tank

Hotcig SMART RTA is an ultra small rebuildable drip atomizer with 22mm diameter and 2ml capacity. It comes with 1.2ohm coil head(Pre-installed) and 1.8ohm coil head, which would bring you the best flavor and massive clouds. Plus the adjustable bottom airflow control, easy top refill design and high quality 316 stainless steel construction, the Hotcig SMART RTA will definitely be an ideal vaping device for you.


  • Stainless steel + glass construction
  • Drip tip replaceable
  • Top filling design
  • Adjustable airflow control (10 air slots on the bottom)
  • Glass tank
  • Juice capacity: 2ml
  • Two kinds of coils: 1.8ohm / 1.2ohm
  • An atomizer for flavor and ensure the big cloud
  • Mini design, the smallest prebuilt atomizer in the world
  • Match to most of the box mods in the market perfectly
  • 510 threading connection
  • 22mm overall diameter
  • 19mm inner diameter