For years, Uwell has been developing high-performance tanks for its devices. And so when the company announced the release of the Uwell Crown 4, it had a lot to live up to. 

Fortunately, the new piece of kit delivers and exceeds even your wildest expectations. This impressive device comes with Uwell's patented self-cleaning technology, making your vaping experience even more convenient. Thanks to the innovative design, the unit is able to absorb e-liquid that falls through the condensation holder, allowing you to use a vape that would have otherwise gone to waste. 

The Crown 4 Tank offers full stainless steel and pyrex construction. It works with dual SS904L coils and double helix mesh coils. The coil system allows the device to heal e-liquids evenly, allowing for superior flavour. 

The tank uses a top-fill design with 2ml capacity and offers longer lifespan coils compared to previous-generation units. The steel quality on the unit is higher than some luxury watches. 

The Uwell Crown 4 Tank Includes

• 1 Crown IV Atomizer
• 1 0.4ohm Coil (Pre-Installed)
• 1 0.2ohm Coil
• 1 Drip Tip Cover
• 1 Pack of Replacement O-Rings
• 1 Spare Glass Tube
• User's Manual

Features/Specifications of the Uwell Crown 4 Tank

• 28mm Diameter Base
• 6.0ml Max Capacity
  • Anti Leak Threaded Top Fill Method
• Crown 4 Plug and Pull Replacement Mechanism
  • Dual SS904L
    • 0.2 ohm
    • 70 to 80W
    • Organic Cotton
  • Dual SS904L
    • 0.4 ohm
    • 60 to 70W
    • Organic Cotton
  • SS304 UN1
    • 0.25 ohm
    • 55 to 65W
    • Organic Cotton
  • FeCrAl UN2
    • 0.23 ohm
    • 60 to 70W
    • FeCrAl
      • Iron-Chromium-Aluminum
    • Organic Cotton
  • Vertical Coil Design
  • Plug and Pull Design
    • Threadless Design
    • Convenient and Fast Coil Installation and Replacement
• Precision Adjustable Bottom Airflow
• Stainless Steel Construction
  • Available in Other Finishes
• Quartz Glass
• Stainless Steel 510 Threading
• 24K Gold Plated Contact