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Uwell Crown Tank


Quick Overview

Top Fill
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Uwell Crown Tank

Uwell Crown Tank      4ml     Top Fill

Includes 3 Coils (1 Nickel, 2 316L)        New Rose Gold!



The Crown Sub-Ohm Tank from Uwell has a durable heavy stainless steel frame, a quartz glass tank, and 4 mL capacity. It has HUGE top fill holes, so it's very easy to unscrew the top cap to refill on the fly. The Crown Tank uses coils with stainless steel wire in 0.25 ohm and 0.5 ohm, as well as a nickel wire coil for temperature control in 0.15 ohm. The slim-profile for its sloped chimney provides robust flavor from your favorite juice. Vapor production rivals the top RDAs and surpassing most sub-ohm tanks!




  • Diameter: 22 mm
  • E-Liquid Capacity: 4 mL
  • Stainless Steel Construction
  • Quartz Glass Reinforcement
  • Adjustable Airflow Control
  • Wide Bore Drip Tip
  • Top and Bottom Fill Method
  • Advanced Cooling System
  • Standard 510 Thread
  • Sub Coils Resistance: 0.25 ohm, 0.5 ohm
  • TC Sub Coil Resistance: 0.15 ohm


  • 1 Uwell Crown Tank 
  • 1 Pre-Installed Ni-200 TC Dual Coil - 0.15 ohm
  • 2 Replacement 316L Dual Coils - 0.25 ohm, 0.5 ohm
  • 1 Replacement Glass Tube
  • 1 Instruction Manual
  • 1 Acrylic Box Packaging

Warranty: 24 Hour DOA     Please test all items immediately upon receipt

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