Uwell Crown 4 Sub-Ohm Tank


  • $32.99
Shipping calculated at checkout.


The Uwell Crown 4 Tank is an upgraded sub-ohm vaping atomizer that features a high-quality stainless steel and silicone construction, patented self-cleaning technology, and mesh coil compatibility. The newly upgraded heating chamber and air channels prevent leakage. This tank features a top-fill system with threaded top cap design. The mesh coils feature double helix design that guarantee even heating and wonderful flavor production. The Crown 4 atomizers absorb e-juice in the integrated condensation holder and vaporize it (self-cleaning mechanism). 6mL E-Liquid capacity. 5mL capacity with straight glass. 28mm base diameter. Compatible with the Crown 4 Coil family



  • Dimensions: 28mm x 54.8mm
  • Capacity: 6mL (5mL with straight glass tank)
  • Material: Stainless steel, glass, silicone
  • Patented self-cleaning technology
  • Leakage prevention
  • Dual SS904L coil, better corrosion resistance, better flavor
  • Double helix mesh coil heats evenly; excellent flavor
  • Turn 90° to unscrew top cap for filling
  • Hand-polished


  • 1 Crown 4 Tank
  • 1 Spare Glass Tube
  • 1 0.4ohm Coil (pre-installed)
  • 1 0.2ohm Coil
  • 1 Pack of Replacement O-Rings
  • 1 User Manual 
  • 1 Drip Tip Cover